:root{
  --ground:#0F1721; --ground-2:#1C2836; --surface:#1C2836; --surface-2:#2A3B4D; --line:#2E4054;
  --text:#ECF0F1; --muted:#AEBCCB; --faint:#7B90A4;
  --accent:#1ABB9C; --accent-bright:#3AE3CB; --accent-deep:#0C7264;
  --safe:#3DDC84; --warn:#F59E0B; --crit:#EF4444;
  --shell: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --maxw:1280px;

  /* Design tokens — spacing scale */
  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px; --space-5:20px;
  --space-6:24px; --space-7:32px; --space-8:40px; --space-9:56px; --space-10:72px;

  /* Design tokens — radius scale */
  --radius-sm:8px; --radius-md:12px; --radius-lg:16px; --radius-xl:20px; --radius-pill:999px;

  /* Design tokens — elevation scale */
  --shadow-sm:0 4px 12px -6px color-mix(in srgb, black 45%, transparent);
  --shadow-md:0 16px 32px -14px color-mix(in srgb, black 55%, transparent);
  --shadow-lg:0 28px 64px -24px color-mix(in srgb, black 60%, transparent);

  /* Design tokens — type scale */
  --text-xs:11px; --text-sm:13px; --text-base:14px; --text-md:16px; --text-lg:19px;
  --text-xl:24px; --text-2xl:32px; --text-3xl:44px;
}
:root[data-theme="light"]{
  --ground:#F5F7FB; --ground-2:#F5F7FB; --surface:#FFFFFF; --surface-2:#F9FAFB; --line:#E6E7EB;
  --text:#1E2633; --muted:#626D7D; --faint:#57606C;
  /* accent darkened from #169F85 -> WCAG AA text contrast on --ground was 3.09:1 (fails 4.5:1),
     used as text in .eyebrow/links/hover states, not just as a button background. */
  --accent:#0C7264; --accent-bright:#169F85; --accent-deep:#0C7264;
}
*{box-sizing:border-box}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;top:-48px;left:8px;z-index:200;background:var(--accent);color:#04120E;
  padding:10px 16px;border-radius:8px;font-weight:700;font-size:14px;text-decoration:none;
  transition:top .15s}
.skip-link:focus{top:8px}
body{margin:0;background:var(--ground) linear-gradient(160deg,var(--ground-2) 0%,var(--ground) 60%) fixed;
  color:var(--text);font-family:var(--sans);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
h1,h2,h3{text-wrap:balance;margin:0;letter-spacing:-0.02em;font-weight:800}
.eyebrow{font-family:var(--shell);font-size:12px;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--accent);font-weight:600}
.muted{color:var(--muted)}

/* NAV */
nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);
  background:color-mix(in srgb, var(--ground) 82%, transparent);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-0.01em}
.brand .lg{color:var(--accent)}
.nav-links{display:flex;gap:28px;font-size:14px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:var(--text)}
.nav-links a[aria-current="page"]{color:var(--accent)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--muted);width:38px;height:38px;
  border-radius:9px;cursor:pointer;font-size:18px;line-height:1;place-items:center}
.nav-toggle:hover{border-color:var(--accent);color:var(--accent)}
.nav-item{position:relative}
.nav-item.has-mega::after{content:"";position:absolute;left:0;right:0;top:100%;height:14px}
.nav-item.has-mega:hover .mega-menu,.nav-item.has-mega:focus-within .mega-menu{
  opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega-menu{position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,4px);
  min-width:440px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);padding:var(--space-3);opacity:0;visibility:hidden;
  transition:opacity .15s,transform .15s;display:grid;grid-template-columns:1fr 1fr;gap:2px;z-index:60}
.mega-menu a{display:block;padding:9px 11px;border-radius:8px;font-size:13px;color:var(--muted)}
.mega-menu a:hover{background:var(--surface-2)}
.mega-menu .mm-t{display:block;font-weight:700;color:var(--text);font-size:13px}
.mega-menu .mm-d{display:block;font-size:11px;color:var(--faint);margin-top:2px;font-weight:400}
.nav-actions{display:flex;gap:10px;align-items:center}
.btn.nav-cta{display:none}
.btn{font-family:var(--sans);font-weight:600;font-size:14px;border-radius:9px;padding:10px 18px;
  border:1px solid transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s;
  display:inline-flex;align-items:center;gap:8px}
.btn-primary{background:var(--accent);color:#04120E}
.btn-primary:hover{background:var(--accent-bright);transform:translateY(-1px)}
.btn-ghost{background:none;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.theme-tog{background:none;border:1px solid var(--line);color:var(--muted);width:38px;height:38px;
  border-radius:9px;cursor:pointer;font-size:15px;display:grid;place-items:center}
.theme-tog:hover{border-color:var(--accent);color:var(--accent)}
.lang-switch{font-family:var(--shell);font-size:12px;font-weight:700;letter-spacing:.03em;
  border:1px solid var(--line);color:var(--muted);height:38px;padding:0 12px;border-radius:9px;
  display:grid;place-items:center}
.lang-switch:hover{border-color:var(--accent);color:var(--accent)}
@media(max-width:820px){
  .nav-in{position:relative}
  .nav-toggle{display:grid;margin-left:auto}
  .nav-actions .btn-primary{display:none}
  .nav-links{display:none;position:absolute;top:calc(100% + 1px);left:0;right:0;flex-direction:column;gap:2px;
    padding:8px;background:var(--surface);border:1px solid var(--line);border-radius:0 0 12px 12px;
    box-shadow:0 16px 32px color-mix(in srgb,var(--ground) 70%,transparent)}
  .nav-links.is-open{display:flex}
  .nav-links a{padding:10px 12px;border-radius:7px}
  .nav-links a:hover{background:var(--surface-2)}
  .nav-links .nav-cta{display:flex;justify-content:center;margin:10px 4px 4px}
  .mega-menu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;
    border:none;background:none;grid-template-columns:1fr;padding:2px 0 6px 16px;gap:0}
  .nav-item.has-mega:hover .mega-menu,.nav-item.has-mega:focus-within .mega-menu{transform:none}
  .mega-menu a{padding:7px 10px}
  .mega-menu .mm-d{display:none}
}

/* HERO */
.hero{position:relative;padding:96px 0 84px;overflow:hidden}
#wave{position:absolute;inset:0;width:100%;height:100%;opacity:.55;pointer-events:none}
.hero-in{position:relative;z-index:2}
.hero-in .sub{max-width:820px}
.hero h1{font-size:clamp(38px,6.4vw,72px);line-height:1.02;margin:20px 0 0}
.hero h1 .accent{color:var(--accent)}
.hero .sub{font-size:clamp(17px,2.1vw,21px);color:var(--muted);margin:22px 0 0;max-width:620px}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.pill{font-family:var(--shell);font-size:12px;padding:6px 12px;border-radius:20px;
  border:1px solid var(--line);color:var(--muted);background:color-mix(in srgb,var(--surface) 60%,transparent)}
.pill b{color:var(--accent);font-weight:600}

/* Compact page hero (non-home pages) */
.hero.compact{padding:60px 0 48px}
.hero.compact h1{font-size:clamp(30px,5vw,50px)}
.hero.compact .sub{font-size:clamp(15px,1.7vw,18px)}

/* Section shell */
section{padding:80px 0;border-top:1px solid var(--line);scroll-margin-top:82px}
#demo-cta{scroll-margin-top:82px}
.sec-head{max-width:660px;margin-bottom:48px}
.sec-head h2{font-size:clamp(27px,3.6vw,40px);margin-top:12px;line-height:1.1}
.sec-head p{color:var(--muted);font-size:16px;margin:14px 0 0}

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;
  transition:border-color .2s,transform .2s}
.pillar:hover{border-color:var(--accent);transform:translateY(-3px)}
.pillar .ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;margin-bottom:16px;
  background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent)}
.pillar h3{font-size:17px;letter-spacing:-0.01em}
.pillar p{color:var(--muted);font-size:14px;margin:9px 0 0;line-height:1.55}
@media(max-width:900px){.pillars{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.pillars{grid-template-columns:1fr}}

/* Wave / step flow */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:10px}
.flow.cols-3{grid-template-columns:repeat(3,1fr)}
.flow.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.flow.cols-4{grid-template-columns:repeat(2,1fr)}}
.stage{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 18px 20px;position:relative}
.stage .n{font-family:var(--shell);font-size:12px;color:var(--accent);letter-spacing:.1em}
.stage h4{margin:8px 0 4px;font-size:15px;font-weight:700}
.stage p{margin:0;font-size:13px;color:var(--muted)}
.stage.locked{opacity:.62}
.stage .gate{position:absolute;top:16px;right:16px;font-size:11px;font-family:var(--shell);
  color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 40%,transparent);
  padding:2px 7px;border-radius:6px}
@media(max-width:820px){.flow{grid-template-columns:repeat(2,1fr)}}

/* Feature matrix */
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:14px;overflow:hidden}
.fcell{background:var(--surface);padding:22px 20px}
.fcell:hover{background:var(--surface-2)}
.fcell .t{display:flex;align-items:center;gap:9px;font-weight:700;font-size:15px}
.fcell .t .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.fcell .en{font-size:10.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.08em;margin:4px 0 0 16px}
.fcell p{margin:8px 0 0;font-size:13px;color:var(--muted);line-height:1.5}
.fcell .why{margin:10px 0 0;font-size:12px;color:var(--accent-bright);font-style:italic;line-height:1.5}
@media(max-width:860px){.fgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.fgrid{grid-template-columns:1fr}}

/* Architecture layers */
.arch{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.arch .layer{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px 22px}
.arch .layer .tag{font-family:var(--shell);font-size:11px;color:var(--accent);letter-spacing:.14em;text-transform:uppercase}
.arch .layer h3{margin-top:8px;font-size:18px}
.arch .layer p{margin-top:9px;font-size:13.5px;color:var(--muted);line-height:1.55}
@media(max-width:820px){.arch{grid-template-columns:1fr}}
.quote-line{font-family:var(--shell);font-size:14px;color:var(--accent);text-align:center;
  margin-top:26px;letter-spacing:.02em}

/* Proof stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px 20px;text-align:center}
.stat .num{font-size:30px;font-weight:800;color:var(--accent)}
.stat .lbl{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.5}
@media(max-width:820px){.stats{grid-template-columns:1fr}}

/* Philosophy / not-list */
.philo{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:52px 44px;
  display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center}
.nots{display:flex;flex-direction:column;gap:12px}
.nots.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 24px}
.not{display:flex;align-items:center;gap:13px;font-size:15px;color:var(--muted)}
.not .x{font-family:var(--shell);color:var(--crit);font-weight:700;font-size:15px;flex:0 0 auto}
.philo .lead{font-size:clamp(22px,3vw,30px);font-weight:800;line-height:1.22;letter-spacing:-0.02em}
.philo .lead .accent{color:var(--accent)}
.philo .lead p{margin:0}
.philo .foot{font-family:var(--shell);font-size:13px;color:var(--accent);margin-top:20px;letter-spacing:.04em}
@media(max-width:820px){.philo{grid-template-columns:1fr;padding:36px 26px;gap:28px}.nots.grid2{grid-template-columns:1fr}}

/* Tiers */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tiers.cols-2{grid-template-columns:repeat(2,1fr);max-width:820px;margin:0 auto}
.tier{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:28px 24px;display:flex;flex-direction:column}
.tier.feat{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset,0 20px 50px -30px var(--accent)}
.tier .badge{font-family:var(--shell);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.tier.feat .badge{color:var(--accent)}
.tier h3{font-size:22px;margin:8px 0 4px}
.tier .desc{font-size:13px;color:var(--muted);margin:0 0 18px;min-height:34px}
.tier ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;flex:1}
.tier li{font-size:14px;display:flex;align-items:flex-start;gap:9px;color:var(--text)}
.tier li .ck{color:var(--accent);flex:0 0 auto;font-weight:700}
.tier .note{font-size:12.5px;color:var(--faint);margin-top:16px}
@media(max-width:820px){.tiers{grid-template-columns:1fr}.tiers.cols-2{grid-template-columns:1fr}}

/* FAQ accordion */
.faq{max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;list-style:none;font-weight:700;font-size:15.5px;color:var(--text);
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:20px;color:var(--accent);flex:0 0 auto;transition:transform .15s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);font-size:14.5px;line-height:1.7;margin:12px 0 0}

/* CTA + footer */
.cta-band{text-align:center;padding:90px 0}
.cta-band h2{font-size:clamp(30px,4.4vw,50px);line-height:1.06}
.cta-band p{color:var(--muted);font-size:17px;margin:16px auto 32px;max-width:520px}
footer{border-top:1px solid var(--line);color:var(--faint);font-size:13px}
.foot-top{padding:36px 0 26px}
.foot-in{display:flex;justify-content:space-between;align-items:center;gap:16px 28px;flex-wrap:wrap}
.foot-brand{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.foot-brand .brand{font-size:16px;display:flex;align-items:center;gap:9px}
.foot-brand .brand .word{display:inline-flex}
.foot-divider{width:1px;height:15px;background:var(--line);flex:0 0 auto}
.foot-desc{font-size:13px;color:var(--faint)}
.foot-motto{font-family:var(--shell);font-size:12.5px;color:var(--accent);letter-spacing:.03em}
.foot-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:8px 0 32px;
  border-top:1px solid var(--line)}
.foot-col h4{font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--muted);margin:0 0 14px}
.foot-col{display:flex;flex-direction:column;gap:9px}
.foot-col a{color:var(--faint);font-size:13px}
.foot-col a:hover{color:var(--accent)}
@media(max-width:640px){.foot-nav{grid-template-columns:1fr;gap:24px;text-align:center}}
.foot-bottom{border-top:1px solid var(--line);padding:16px 0;display:flex;justify-content:space-between;
  align-items:center;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--faint)}
.foot-links{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.foot-links a,.foot-link-btn{color:var(--faint);text-decoration:none;font:inherit;background:none;
  border:none;padding:0;cursor:pointer}
.foot-links a:hover,.foot-link-btn:hover{color:var(--accent)}

/* Cookie consent banner */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:90;background:var(--surface);
  border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(0,0,0,.25)}
.cookie-in{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:16px 0}
.cookie-in p{margin:0;font-size:13px;color:var(--muted);max-width:640px}
.cookie-in p a{color:var(--accent);text-decoration:underline}
.cookie-actions{display:flex;gap:10px;flex:0 0 auto}
@media(max-width:640px){
  .foot-bottom{flex-direction:column;text-align:center}
  .cookie-in{flex-direction:column;align-items:stretch;text-align:center}
  .cookie-actions{justify-content:center}
  .foot-in{flex-direction:column;text-align:center;gap:14px}
  .foot-brand{flex-direction:column;gap:8px}
  .foot-divider{display:none}
}

/* Lifecycle strip (Discover -> Prove) — arrow is a ::after on each step so it can
   never separate from its step when the row wraps (no orphaned arrows). */
.lifecycle{display:flex;flex-wrap:wrap;align-items:center;gap:10px 6px;margin-top:36px}
.lifecycle .lc-step{font-family:var(--shell);font-size:12px;letter-spacing:.04em;color:var(--muted);
  padding:7px 13px;border:1px solid var(--line);border-radius:20px;
  background:color-mix(in srgb,var(--surface) 55%,transparent);display:inline-flex;align-items:center}
.lifecycle .lc-step.on{color:var(--accent);border-color:var(--accent)}
.lifecycle .lc-step:not(:last-child)::after{content:'→';color:var(--faint);font-size:13px;margin-left:10px}
@media(max-width:768px){
  .lifecycle{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:28px}
  .lifecycle .lc-step{justify-content:center}
  .lifecycle .lc-step:not(:last-child)::after{display:none}
}

/* Architecture — variable column count */
.arch.cols-5{grid-template-columns:repeat(5,1fr)}
@media(max-width:1000px){.arch.cols-5{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.arch.cols-5{grid-template-columns:1fr}}
.arch .layer.exec .tag{color:var(--warn)}
.arch .layer .chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.arch .layer .chips span{font-family:var(--shell);font-size:10.5px;padding:3px 8px;border-radius:10px;
  border:1px solid var(--line);color:var(--muted)}
.arch .layer .chips span.today{color:var(--accent);border-color:var(--accent)}
.arch-note{font-size:12.5px;color:var(--faint);text-align:center;margin-top:18px;line-height:1.6}

/* Shipped-capability callout — solid border + accent, opposite of roadmap-band's dashed "not yet" framing */
.info-band{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:14px;padding:32px 32px 32px 28px}
.info-band .tag-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.info-band .rm-tag{display:inline-flex;align-items:center;gap:7px;font-family:var(--shell);font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent);
  border-radius:20px;padding:5px 12px}
.info-band .included{font-size:11px;font-family:var(--shell);color:var(--faint);letter-spacing:.04em}
.info-band ul{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.info-band li{font-size:13.5px;color:var(--text);display:flex;align-items:flex-start;gap:9px;line-height:1.5}
.info-band li .ck{color:var(--accent);flex:0 0 auto;font-weight:700}
.info-band .roadmap-nudge{font-size:12.5px;color:var(--faint);margin-top:18px;padding-top:16px;
  border-top:1px solid var(--line)}
@media(max-width:640px){.info-band ul{grid-template-columns:1fr}}

/* Roadmap / vision framing — visually distinct from shipped-capability cards */
.roadmap-band{background:color-mix(in srgb,var(--surface) 60%,transparent);border:1px dashed var(--line);
  border-radius:20px;padding:40px 36px}
.roadmap-band .rm-tag{display:inline-flex;align-items:center;gap:7px;font-family:var(--shell);font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--faint);border:1px solid var(--line);
  border-radius:20px;padding:5px 12px}
.roadmap-band .rm-tag b{color:var(--warn)}
.rm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.rm-item{padding:18px;border:1px solid var(--line);border-radius:12px}
.rm-item h4{font-size:14.5px;margin:0}
.rm-item p{font-size:12.5px;color:var(--muted);margin:7px 0 0;line-height:1.5}
@media(max-width:820px){.rm-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.rm-grid{grid-template-columns:1fr}}

/* Dashboard frame — holds either illustrative KPIs or a real product screenshot */
.mock-frame{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface)}
.mock-bar{display:flex;align-items:center;gap:7px;padding:11px 16px;border-bottom:1px solid var(--line);
  font-family:var(--shell);font-size:11px;color:var(--faint)}
.mock-bar .dots{display:flex;gap:5px}
.mock-bar .dots span{width:8px;height:8px;border-radius:50%;background:var(--line)}
.mock-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.mock-kpis .k{background:var(--surface);padding:20px 16px}
.mock-kpis .k .v{font-size:22px;font-weight:800;color:var(--accent)}
.mock-kpis .k .l{font-size:11.5px;color:var(--muted);margin-top:4px}
@media(max-width:700px){.mock-kpis{grid-template-columns:repeat(2,1fr)}}
.mock-frame img{display:block;width:100%;height:auto}
.shot-frame{margin-top:var(--space-8)}

/* Product visualization — operation flow (living component, not a screenshot) */
#pv{padding-top:var(--space-9)}
.pv-visual{position:relative;max-width:var(--maxw);margin:0 auto}
.pv-frame{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}

/* Real demo.opsguard.net screenshots — swap with the active step, cropped to the top of each screen */
.pv-screen{position:relative;height:520px;border-bottom:1px solid var(--line);background:var(--ground)}
.pv-panel{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;pointer-events:none}
.pv-panel.active{opacity:1;pointer-events:auto}
.pv-panel img{display:block;width:100%;height:100%;object-fit:cover;object-position:top}
@media(max-width:600px){.pv-screen{height:340px}}

/* Floating status toasts beside the frame */
.pv-toast{position:absolute;display:flex;align-items:center;gap:10px;background:var(--surface);
  border:1px solid var(--line);border-radius:12px;padding:11px 16px;box-shadow:var(--shadow-md);
  font-size:12.5px;font-weight:600;color:var(--text);opacity:0;transform:translateY(8px);
  transition:opacity .5s ease,transform .5s ease;pointer-events:none;white-space:nowrap;z-index:2}
.pv-toast.show{opacity:1;transform:translateY(0)}
.pv-toast .ic{width:24px;height:24px;border-radius:50%;flex:none;font-size:12px;
  display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}
.pv-toast-a{top:-16px;left:24px}
.pv-toast-b{bottom:20px;right:-14px}
@media(max-width:960px){.pv-toast{display:none}}

.pv-steps{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line)}
.pv-step{background:var(--surface);padding:var(--space-6) var(--space-4);text-align:center;
  transition:background .35s;border:none;font:inherit;color:inherit;cursor:pointer;width:100%;
  -webkit-appearance:none;appearance:none}
.pv-step .pv-ic{width:36px;height:36px;margin:0 auto var(--space-3);border-radius:var(--radius-md);
  display:grid;place-items:center;background:color-mix(in srgb,var(--faint) 14%,transparent);
  color:var(--faint);transition:background .35s,color .35s}
.pv-step h3{font-size:var(--text-sm);margin:0;color:var(--muted);transition:color .35s}
.pv-step p{font-size:11.5px;color:var(--faint);margin:var(--space-2) 0 0;line-height:1.5}
.pv-step.active{background:color-mix(in srgb,var(--accent) 9%,var(--surface))}
.pv-step.active .pv-ic{background:var(--accent);color:#04120E}
.pv-step.active h3{color:var(--text)}
.pv-step:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
@media(max-width:900px){.pv-steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.pv-steps{grid-template-columns:repeat(2,1fr)}}

/* Direct contact cards */
.contact-direct{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:640px;margin:0 auto 28px}
.contact-card{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:12px;padding:18px 20px;display:flex;flex-direction:column;gap:6px}
.contact-card .cc-label{font-size:11.5px;font-family:var(--shell);letter-spacing:.05em;color:var(--muted)}
.contact-card a{font-size:15.5px;font-weight:700;color:var(--text);text-decoration:none;word-break:break-all}
.contact-card a:hover{color:var(--accent)}
.contact-card .cc-desc{font-size:12.5px;color:var(--faint)}
@media(max-width:600px){.contact-direct{grid-template-columns:1fr}}

/* Contact form */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:36px;max-width:640px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
.f-field label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:6px;font-weight:600}
.f-field input,.f-field select,.f-field textarea{width:100%;padding:11px 13px;border-radius:9px;
  border:1px solid var(--line);background:var(--surface-2);color:var(--text);font-family:var(--sans);
  font-size:14px}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.f-field textarea{resize:vertical;min-height:88px}
.form-notice{display:flex;gap:10px;align-items:flex-start;background:color-mix(in srgb,var(--accent) 10%,transparent);
  border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);border-radius:10px;padding:13px 15px;
  font-size:13px;color:var(--muted);margin-top:22px}
.btn-disabled{background:var(--surface-2);color:var(--faint);cursor:not-allowed;border-color:var(--line)}
.btn-disabled:hover{background:var(--surface-2);transform:none}
@media(max-width:600px){.form-grid{grid-template-columns:1fr}}

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