/* MCCS site design system — hybrid direction (dark hero, light body)
   Fonts: Montserrat (display + body, variable 400-800) · IBM Plex Mono (labels) */

:root{
  --deep:#081130;
  --deep-2:#101B44;
  --petrol:#2C7CC9;
  --cyan:#46BEC5;
  --mint:#8AD4F5;
  --paper:#F5F8FA;
  --white:#FFFFFF;
  --ink:#122031;
  --muted:#5B6B7D;
  --muted-l:#8FA3B8;
  --line-l:#E1E8EE;
  --line-d:rgba(138,212,244,.18);
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:'Montserrat',sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--petrol);color:#fff}
h1,h2,h3,h4{font-family:'Montserrat',sans-serif;font-weight:700;letter-spacing:-.025em;line-height:1.12}
.mono{font-family:'IBM Plex Mono',monospace}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--petrol);outline-offset:3px;border-radius:4px}
.hero :focus-visible,.transition :focus-visible,.contact :focus-visible,nav:not(.scrolled) :focus-visible{outline-color:var(--mint)}
.wrap{max-width:1180px;margin:0 auto;padding-inline:28px}
.skip{position:absolute;left:-9999px;top:0;background:var(--mint);color:#0A1B3C;padding:10px 18px;border-radius:0 0 10px 0;font-weight:600;z-index:100}
.skip:focus{left:0}

/* nav */
nav.site-nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
nav.site-nav.scrolled{background:var(--white);border-color:var(--line-l)}
nav.site-nav.scrolled .nav-links,nav.site-nav.scrolled .logo{color:var(--ink)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:18px}
.logo{display:flex;align-items:center}
.logo-lockup{height:56px;width:auto;display:block}
.lockup-light{display:none}
nav.site-nav.scrolled .lockup-dark{display:none}
nav.site-nav.scrolled .lockup-light{display:block}
.nav-links{display:flex;gap:28px;font-size:14.5px;font-weight:500;color:rgba(255,255,255,.85)}
.nav-links a{transition:opacity .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{opacity:.7}
.nav-cta{flex:none}
.nav-burger{display:none;background:none;border:0;cursor:pointer;padding:8px;color:#fff}
nav.site-nav.scrolled .nav-burger{color:var(--ink)}
.nav-burger svg{width:24px;height:24px;display:block}

.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:14.5px;cursor:pointer;border:0;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s,color .2s;font-family:'Montserrat',sans-serif}
.btn-mint{background:var(--mint);color:#0A1B3C;box-shadow:0 8px 24px -8px rgba(138,212,244,.5)}
.btn-mint:hover{transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--petrol)}
.btn-ghost{border:1px solid rgba(255,255,255,.3);color:#fff;background:transparent}
.btn-ghost:hover{border-color:var(--mint);color:var(--mint)}
.btn-line{border:1px solid var(--line-l);color:var(--ink);background:var(--white)}
.btn-line:hover{border-color:var(--petrol);color:var(--petrol)}

/* dark hero (home) — studio-lit ground, tone-on-tone watermark, layered product mock */
.hero{background:var(--deep);color:#fff;padding:160px 0 0;position:relative;overflow:hidden}
.hero .particles{position:absolute;inset:0;opacity:.5}
.hero-light{position:absolute;inset:0;background:radial-gradient(1100px 720px at 50% 22%,#12265E 0%,rgba(18,38,94,0) 62%)}
.hero-wm{position:absolute;top:110px;left:50%;transform:translateX(-50%);font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(100px,14vw,200px);line-height:1;letter-spacing:-.02em;color:#0C2638;white-space:nowrap;user-select:none;pointer-events:none}

/* centered hero over the animated data landscape */
.hero.centered{padding:150px 0 0}
.hero.centered .scape{position:absolute;left:0;right:0;bottom:0;height:66%;width:100%;display:block}
.hero-core{position:relative;z-index:2;text-align:center;max-width:860px;margin:0 auto}
.hero.centered h1{font-size:clamp(40px,5.6vw,68px);letter-spacing:-.03em;line-height:1.06;margin:0 0 22px;text-wrap:balance}
.hero.centered .lede{margin:0 auto;max-width:62ch;font-size:18px}
.hero.centered .hero-cta{justify-content:center;margin-top:32px}
.hero-foot{position:relative;z-index:2;display:flex;justify-content:center;gap:70px;flex-wrap:wrap;margin-top:210px;padding-bottom:46px;text-align:center}
.hero-foot .hstat b{font-size:32px}

/* layered product mock: real Connected AI chat panel + dashboard card behind */
.stage{position:relative;min-height:480px}
.stage .mini-dash{position:absolute;top:-28px;right:-16px;width:70%;background:#14141d;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:16px 18px;box-shadow:0 24px 50px -22px rgba(0,0,0,.6)}
.stage .pchat{position:absolute;left:0;bottom:0;width:84%;box-shadow:0 36px 70px -24px rgba(0,0,0,.75)}
.mini-dash .md-title{font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:#8b8b9e;margin-bottom:12px}
.md-kpis{display:flex;gap:10px;margin-bottom:14px}
.md-kpi{flex:1;background:#1d1d29;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:10px 12px}
.md-kpi b{display:block;font-family:'Montserrat',sans-serif;font-size:16px;color:#fff;font-variant-numeric:tabular-nums}
.md-kpi span{font-size:10px;color:#8b8b9e;text-transform:uppercase;letter-spacing:.08em}
.md-kpi .up{color:#2dd4bf;font-size:10.5px;font-weight:600}
.md-kpi .down{color:#f59e0b;font-size:10.5px;font-weight:600}
.md-bars{display:flex;align-items:flex-end;gap:7px;height:56px}
.md-bars i{flex:1;border-radius:3px 3px 0 0;background:#2dd4bf}
.md-bars i.dim{background:#22405c}
.md-bars i.warn{background:#f59e0b}
.md-axis{display:flex;gap:7px;margin-top:6px}
.md-axis span{flex:1;text-align:center;font-family:'IBM Plex Mono',monospace;font-size:7.5px;color:#63637a;letter-spacing:.02em}

/* product chat panel — faithful to the app: slate ground, teal/violet, sparkle */
.pchat{background:#181820;border:1px solid rgba(255,255,255,.12);border-radius:18px;overflow:hidden;font-size:13px}
.pchat-bar{display:flex;align-items:center;justify-content:space-between;padding:13px 18px;border-bottom:1px solid rgba(255,255,255,.1)}
.pchat-bar .brand{display:flex;align-items:center;gap:8px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:13px;letter-spacing:.02em;color:#fff}
.pchat-bar .brand em{font-style:normal;color:#2dd4bf}
.pchat-bar .env{font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:#8b8b9e}
.spark{width:14px;height:14px;display:inline-block;background:linear-gradient(135deg,#2dd4bf,#7c3aed);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0C12 6.6 6.6 12 0 12C6.6 12 12 17.4 12 24C12 17.4 17.4 12 24 12C17.4 12 12 6.6 12 0Z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0C12 6.6 6.6 12 0 12C6.6 12 12 17.4 12 24C12 17.4 17.4 12 24 12C17.4 12 12 6.6 12 0Z'/%3E%3C/svg%3E") center/contain no-repeat}
.pchat-body{padding:18px;display:flex;flex-direction:column;gap:12px}
.pchat .u{align-self:flex-end;max-width:86%;background:#12333a;border:1px solid rgba(45,212,191,.35);border-radius:14px;padding:9px 14px;line-height:1.5;color:#E6F4F1}
.pchat .status{font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:#2dd4bf;display:flex;align-items:center;gap:7px}
.pchat .status::before{content:"✓";font-size:10px}
.pchat .a{display:flex;gap:10px;line-height:1.55;color:#D9DAE3}
.pchat .a .spark{flex:none;margin-top:3px}
.pchat table{width:100%;border-collapse:collapse;margin-top:4px}
.pchat th{font-family:'IBM Plex Mono',monospace;font-size:8.5px;letter-spacing:.12em;text-transform:uppercase;color:#8b8b9e;text-align:left;padding:5px 8px;border-bottom:1px solid rgba(255,255,255,.1)}
.pchat td{font-size:12px;padding:6px 8px;border-bottom:1px solid rgba(255,255,255,.06);color:#E8E9F0}
.pchat td.num{font-family:'IBM Plex Mono',monospace;font-size:11.5px;font-variant-numeric:tabular-nums;color:#2dd4bf}
.pchat .chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:2px}
.pchat .chips span{border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:5px 11px;font-size:11px;color:#B9BAC8}
.pchat .hint{font-family:'IBM Plex Mono',monospace;font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;color:#63637a;border-top:1px solid rgba(255,255,255,.08);padding:10px 18px;display:flex;justify-content:space-between;gap:10px}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding-bottom:110px}
.pill{display:inline-block;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);font-weight:500;font-family:'IBM Plex Mono',monospace}
.hero h1{font-size:clamp(38px,5.8vw,66px);margin:26px 0 20px}
.hl{color:inherit}
.hero p.lede{font-size:18.5px;color:var(--muted-l);max-width:54ch}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-stats{display:flex;gap:44px;margin-top:52px;flex-wrap:wrap}
.hstat b{display:block;font-family:'Montserrat',sans-serif;font-size:30px;font-weight:700;color:var(--mint)}
.hstat span{font-size:13.5px;color:var(--muted-l)}
.hero-curve{display:block;width:100%;height:70px;position:relative;z-index:2}

/* compact dark hero (subpages) */
.page-hero{background:var(--deep);color:#fff;padding:150px 0 0;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 50% 8%,#12265E 0%,rgba(18,38,94,0) 60%)}
.page-hero .scape{position:absolute;left:0;right:0;bottom:0;height:60%;width:100%;display:block}
.page-hero .inner{position:relative;z-index:2;padding-bottom:150px;max-width:820px}
.page-hero h1{font-size:clamp(32px,4.6vw,52px);margin:22px 0 18px}
.page-hero p.lede{font-size:18px;color:var(--muted-l);max-width:58ch}
.page-hero .hero-cta{margin-top:30px}
.crumb{position:relative;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-l)}
.crumb a:hover{color:var(--mint)}
.crumb span{margin:0 8px;opacity:.5}

/* AI chat demo */
.chat{background:#0E1A44;border:1px solid var(--line-d);border-radius:var(--radius);box-shadow:0 40px 80px -30px rgba(0,0,0,.6);overflow:hidden;position:relative}
.chat-bar{display:flex;align-items:center;justify-content:space-between;padding:13px 18px;border-bottom:1px solid var(--line-d);font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--muted-l)}
.chat-bar .live{display:flex;align-items:center;gap:7px}
.chat-bar .live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px var(--mint);animation:blink 2s infinite}
@keyframes blink{50%{opacity:.35}}
.chat-body{padding:22px;display:flex;flex-direction:column;gap:13px;font-size:14px;min-height:280px}
.msg{max-width:88%;padding:11px 15px;border-radius:12px;line-height:1.55;opacity:0;animation:msgIn .5s forwards}
.msg.user{align-self:flex-end;background:#14305E;border:1px solid rgba(138,212,244,.35);animation-delay:.4s}
.msg.bot{align-self:flex-start;background:#141F4A;border:1px solid var(--line-d);animation-delay:1.3s}
.msg.user.two{animation-delay:2.4s}
.msg.bot.two{animation-delay:3.3s}
@keyframes msgIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.msg .val{color:var(--mint);font-family:'IBM Plex Mono',monospace;font-size:13px}
.chat-input{display:flex;gap:10px;padding:14px 18px;border-top:1px solid var(--line-d)}
.chat-input span{flex:1;color:var(--muted-l);font-size:13.5px}
.chat-input .cursor{display:inline-block;width:8px;height:16px;background:var(--mint);vertical-align:middle;animation:blink 1s infinite}

/* trust strip */
.strip-inner img{height:26px;width:auto;display:block}
.strip-inner img.tall{height:34px}
.strip{padding:26px 0;border-bottom:1px solid var(--line-l);background:var(--white)}
.strip-inner{display:flex;align-items:center;justify-content:center;gap:52px;flex-wrap:wrap;color:var(--muted);font-size:15px}
.strip-inner b{font-family:'Montserrat',sans-serif;color:var(--ink);font-size:17px}

/* light sections */
section{padding-block:100px}
section.tight{padding-block:76px}
.kicker{font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--petrol);font-weight:500}
.sec-head{max-width:660px;margin-bottom:54px}
.sec-head h2{font-size:clamp(30px,4vw,44px);margin:14px 0 16px}
.sec-head p{color:var(--muted);font-size:17px}
.sec-head.center{margin-inline:auto;text-align:center}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3.cols-2{grid-template-columns:repeat(2,1fr)}
.grid-2.split{grid-template-columns:1.2fr .8fr;align-items:start;gap:40px}
.card{background:var(--white);border:1px solid var(--line-l);border-radius:var(--radius);padding:30px;transition:transform .25s,box-shadow .25s;position:relative;top:0}
.card:hover{transform:translateY(-5px);box-shadow:0 22px 44px -18px rgba(18,32,49,.18)}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(8,145,178,.12),rgba(138,212,244,.16));color:var(--petrol);margin-bottom:18px}
.card .ico svg{width:21px;height:21px}
.card h3{font-size:19px;margin-bottom:9px}
.card p{color:var(--muted);font-size:14.5px}
.card .more{display:inline-block;margin-top:14px;font-size:13.5px;font-weight:600;color:var(--petrol)}
a.card{display:block}

/* prose blocks */
.prose{max-width:760px}
.prose p{color:#33475C;font-size:16.5px;margin-bottom:18px}
.prose h3{font-size:22px;margin:34px 0 12px}
.prose ul{margin:0 0 18px 0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.prose li{display:flex;gap:11px;align-items:flex-start;color:#33475C;font-size:15.5px}
.prose li::before{content:"✓";font-weight:700;color:var(--petrol);flex:none}

/* checklist feature rows */
.feat-rows{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line-l)}
.feat-row{display:grid;grid-template-columns:64px 1fr 1.4fr;gap:28px;padding:34px 0;border-bottom:1px solid var(--line-l);align-items:baseline}
.feat-row .num{font-family:'IBM Plex Mono',monospace;color:var(--petrol);font-size:14px}
.feat-row h3{font-size:20px}
.feat-row p{color:var(--muted);font-size:15.5px}

/* co-star band */
.costar{background:var(--white);border-top:1px solid var(--line-l);border-bottom:1px solid var(--line-l)}
.costar-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pillar{border-radius:calc(var(--radius) + 4px);padding:44px;position:relative;overflow:hidden}
.pillar.consult{background:linear-gradient(160deg,#EAF3F8,#F5FAFC);border:1px solid var(--line-l)}
.pillar.aip{background:linear-gradient(160deg,#062733,#04121F);color:#fff;border:1px solid var(--line-d)}
.pillar h3{font-size:26px;margin:14px 0 14px}
.pillar p{font-size:15.5px;margin-bottom:22px}
.pillar.consult p{color:var(--muted)}
.pillar.aip p{color:var(--muted-l)}
.pillar ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:28px;font-size:14.5px}
.pillar li{display:flex;gap:11px;align-items:flex-start}
.pillar li::before{content:"✓";font-weight:700;color:var(--petrol)}
.pillar.aip li::before{color:var(--mint)}
.pillar .tag{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.pillar.consult .tag{color:var(--petrol)}
.pillar.aip .tag{color:var(--mint)}

/* solutions cards */
.sol-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.sol{background:var(--white);border:1px solid var(--line-l);border-radius:14px;padding:24px 20px;transition:border-color .2s,transform .2s;display:block}
.sol:hover{border-color:var(--petrol);transform:translateY(-3px)}
.sol .chip{font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--petrol);letter-spacing:.08em}
.sol b{display:block;font-family:'Montserrat',sans-serif;font-size:15px;margin:10px 0 7px;letter-spacing:-.01em}
.sol span{font-size:13px;color:var(--muted)}

/* colour-coded agent/module cards */
.mod[data-cat="analytics"]{--cat:#8AD4F5}
.mod[data-cat="ap"]{--cat:#46BEC5}
.mod[data-cat="ar"]{--cat:#A66FC2}
.mod[data-cat="finance"]{--cat:#2C7CC9}
.mod[data-cat="ops"]{--cat:#7F86D8}
.mod[data-cat="prod"]{--cat:#5BA8E8}
.mod{border-top:3px solid var(--cat);position:relative}
.mod:hover{border-color:var(--cat);box-shadow:0 14px 34px -16px color-mix(in srgb,var(--cat) 55%,transparent)}
.mod .mico{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:color-mix(in srgb,var(--cat) 14%,#fff);color:color-mix(in srgb,var(--cat) 72%,#122031);margin-bottom:10px}
.mod .mico svg{width:19px;height:19px}
.mod .chip{display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:color-mix(in srgb,var(--cat) 70%,#122031);background:color-mix(in srgb,var(--cat) 13%,#fff);border-radius:999px;padding:3px 9px}

/* stat band */
.stats-band{display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;background:var(--white);border:1px solid var(--line-l);border-radius:var(--radius);padding:38px 44px}
.stats-band .hstat b{color:var(--petrol)}
.stats-band .hstat span{color:var(--muted)}

/* dark band (transition CTA etc) */
.transition{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.transition::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 340px at 90% 10%,rgba(138,212,244,.14),transparent 60%)}
.transition .inner{position:relative;display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:center}
.transition h2{font-size:clamp(28px,3.8vw,42px);margin:14px 0 18px}
.transition p{color:var(--muted-l);font-size:16.5px}

/* testimonials */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tcard{background:var(--white);border:1px solid var(--line-l);border-radius:var(--radius);padding:36px}
.tcard p{font-size:16px;color:#33475C;font-style:italic;margin-bottom:14px}
.tcard p:last-of-type{margin-bottom:0}
.tcard footer{margin-top:20px;font-size:14px;color:var(--muted)}
.tcard footer b{color:var(--ink);font-style:normal}
.stars{color:var(--petrol);letter-spacing:2px;font-size:13px;margin-bottom:12px}
.tcard.full{grid-column:1/-1;max-width:860px;margin:0 auto}

/* FAQ accordions */
.faq{max-width:820px}
.faq details{background:var(--white);border:1px solid var(--line-l);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:19px 24px;font-family:'Montserrat',sans-serif;font-weight:600;font-size:15.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:'IBM Plex Mono',monospace;color:var(--petrol);font-size:19px;transition:transform .25s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 20px;color:var(--muted);font-size:15px}

/* contact */
.contact{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 120%,rgba(138,212,244,.16),transparent 65%)}
.contact .inner{position:relative;text-align:center}
.contact h2{font-size:clamp(30px,4.4vw,50px);margin-bottom:18px}
.contact p{color:var(--muted-l);max-width:52ch;margin:0 auto 34px}
.contact-meta{display:flex;justify-content:center;gap:40px;margin-top:38px;color:var(--muted-l);font-size:14.5px;flex-wrap:wrap}
.contact-meta b{color:#fff}
.contact-meta a:hover b{color:var(--mint)}

/* contact form */
.form-card{background:var(--white);border:1px solid var(--line-l);border-radius:var(--radius);padding:38px;max-width:640px}
.form-card label{display:block;font-weight:600;font-size:14px;margin:0 0 7px;font-family:'Montserrat',sans-serif}
.form-card .req{color:var(--petrol)}
.form-card input,.form-card textarea,.form-card select{width:100%;border:1px solid var(--line-l);border-radius:10px;padding:12px 14px;font:inherit;font-size:15px;color:var(--ink);background:var(--paper);margin-bottom:20px;transition:border-color .2s}
.form-card input:focus,.form-card textarea:focus,.form-card select:focus{outline:none;border-color:var(--petrol);background:#fff}
.form-card textarea{min-height:150px;resize:vertical}
.form-note{font-size:13px;color:var(--muted);margin-top:14px}
.form-alert{border-radius:12px;padding:15px 18px;font-size:14.5px;margin-bottom:22px;display:none}
.form-alert.ok{background:rgba(138,212,244,.14);border:1px solid rgba(44,124,201,.35);color:#1D4E8F;display:block}
.form-alert.err{background:rgba(220,80,80,.08);border:1px solid rgba(220,80,80,.35);color:#8C2F2F;display:block}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* footer */
footer.site{background:var(--deep);border-top:1px solid var(--line-d);padding:64px 0 30px;color:var(--muted-l);font-size:13.5px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:44px}
.foot-grid h4{color:#fff;font-size:13.5px;letter-spacing:.08em;text-transform:uppercase;font-family:'IBM Plex Mono',monospace;font-weight:500;margin-bottom:16px}
.foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.foot-grid a:hover{color:var(--mint)}
.foot-brand p{margin-top:14px;max-width:34ch}
.foot-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);padding-top:26px}

/* founder block */
.founder{display:grid;grid-template-columns:180px 1fr;gap:36px;align-items:start}
.founder-photo{width:180px;height:180px;border-radius:20px;background:linear-gradient(160deg,#12265E,#081130);border:1px solid var(--line-l);display:grid;place-items:center}
.founder-photo span{font-family:'Montserrat',sans-serif;font-weight:800;font-size:52px;color:#8AD4F5}
.founder-photo img{width:100%;height:100%;object-fit:cover;border-radius:20px}
@media (max-width:700px){.founder{grid-template-columns:1fr}.founder-photo{width:140px;height:140px}}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.in{opacity:1;transform:none}
.sreveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
.sreveal.sin{opacity:1;transform:none}

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

@media (max-width:960px){
  .hero-wm{font-size:clamp(90px,24vw,150px);top:96px}
  .stage{min-height:0}
  .stage .mini-dash{position:static;width:100%;margin-bottom:14px}
  .stage .pchat{position:static;width:100%}
  .hero-inner,.costar-grid,.transition .inner,.quotes,.grid-2,.grid-2.split{grid-template-columns:1fr}
  .grid-3,.grid-3.cols-2{grid-template-columns:1fr}
  .sol-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .feat-row{grid-template-columns:44px 1fr;gap:14px}
  .feat-row p{grid-column:2}
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:block}
  nav.site-nav.open{background:var(--deep);border-color:var(--line-d)}
  nav.site-nav.open .nav-links{display:flex;flex-direction:column;position:absolute;top:70px;left:0;right:0;background:var(--deep);padding:18px 28px 26px;gap:18px;border-bottom:1px solid var(--line-d);color:rgba(255,255,255,.9)}
  nav.site-nav.open.scrolled{background:var(--deep)}
  nav.site-nav.open.scrolled .nav-links,nav.site-nav.open.scrolled .logo,nav.site-nav.open.scrolled .nav-burger{color:#fff}
}
@media (max-width:520px){
  .sol-grid{grid-template-columns:1fr}
  .stats-band{padding:28px}
  section{padding-block:72px}
}