/* ==========================================================================
   Steerion 4777 — consolidated stylesheet
   One layer per concern: tokens → base → components → sections → responsive.
   No late override blocks: change a rule where it is defined.
   ========================================================================== */

@font-face{
  font-family:"Inter";
  src:url("assets/fonts/inter-latin-var.woff2") format("woff2");
  font-weight:100 900;
  font-style:normal;
  font-display:swap;
}

/* ---------- Tokens ---------- */
:root{
  /* colour */
  --ink:#0f1512;
  --body:#414b46;
  --muted:#5b6560;
  --line:rgba(15,21,18,.1);
  --line-strong:rgba(15,21,18,.16);
  --white:#fff;
  --paper:#f6f5f0;
  --paper-2:#efeee7;
  --emerald:#0c6b56;
  --emerald-hover:#095a48;
  --emerald-deep:#073f35;
  --emerald-soft:#e6f2ed;
  --mint:#6fd6b3;
  --gold:#b69a5e;
  --gold-ink:#7f6428;
  --gold-light:#d8c08a;
  --dark:#07100e;
  --dark-2:#0d1916;
  --dark-line:rgba(255,255,255,.1);
  --on-dark:#f3f5f2;
  --on-dark-body:#b9c3be;
  --on-dark-muted:#93a19a;
  --good:#12704f;
  --good-soft:#e3f3ec;
  --warn:#8a5410;
  --warn-soft:#fbf0dc;
  --danger:#8f3b2c;
  --danger-soft:#fbe9e5;

  /* type */
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --fs-display:clamp(2.75rem,1.7rem + 3.5vw,4.625rem);
  --fs-h2:clamp(2rem,1.35rem + 2.3vw,3.5rem);
  --fs-h3:clamp(1.25rem,1.1rem + .5vw,1.5rem);
  --fs-lead:clamp(1.0625rem,1rem + .3vw,1.25rem);
  --fs-body:1rem;
  --fs-small:.875rem;
  --fs-label:.75rem;

  /* layout */
  --wrap:1280px;
  --gutter:clamp(20px,4vw,48px);
  --nav-h:72px;
  --section-y:clamp(80px,9vw,136px);
  --radius-lg:24px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-lg:0 30px 80px -20px rgba(10,30,24,.22);
  --shadow:0 12px 32px -12px rgba(10,30,24,.16);
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--font);font-size:var(--fs-body);line-height:1.6;font-optical-sizing:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;text-rendering:optimizeLegibility}
html.menu-open body{overflow:hidden}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{color:var(--ink);font-weight:700;text-wrap:balance}
p{text-wrap:pretty}
:focus-visible{outline:3px solid var(--emerald);outline-offset:3px;border-radius:6px}
.section--dark :focus-visible,.nav :focus-visible,.cta :focus-visible,.footer :focus-visible,.stage :focus-visible{outline-color:var(--mint)}
::selection{background:var(--emerald);color:#fff}
.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{position:fixed;left:16px;top:-80px;z-index:200;padding:12px 18px;border-radius:10px;background:var(--emerald);color:#fff;font-weight:600;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}
.wrap{width:min(var(--wrap),100% - 2 * var(--gutter));margin-inline:auto}
.icon{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Typographic primitives ---------- */
.label{font-size:var(--fs-label);font-weight:650;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);line-height:1.4}
.label--gold{color:var(--gold-ink)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.8125rem;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:var(--emerald)}
.kicker::before{content:"";width:22px;height:2px;border-radius:2px;background:currentColor}
.kicker--gold{color:var(--gold-ink)}
.section--dark .kicker--gold,.gov__statement .kicker--gold,.cta .label--gold,.compare__after .label--gold{color:var(--gold-light)}
.kicker--light{color:#bfe7d8}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.8125rem;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:var(--emerald)}
.eyebrow__dot,.live{width:8px;height:8px;border-radius:50%;background:#1a9a78;box-shadow:0 0 0 4px rgba(26,154,120,.16)}
.signature{font-size:var(--fs-label);font-weight:700;letter-spacing:.1em;color:var(--gold-ink)}
.section-head{max-width:900px;margin-bottom:clamp(40px,5vw,64px)}
.section-head h2,.product-head h2,.gov h2,.cta h2{margin-top:18px;font-size:var(--fs-h2);line-height:1.06;letter-spacing:-.032em}
.section-lead{margin-top:20px;max-width:720px;color:var(--body);font-size:var(--fs-lead);line-height:1.6}
.section-head--split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 64px;align-items:end;max-width:none}
.section-head--split .section-lead{margin-top:0}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border:1px solid transparent;border-radius:999px;font-size:1rem;font-weight:620;line-height:1.2;text-decoration:none;white-space:nowrap;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease),box-shadow .2s}
.btn:hover{transform:translateY(-1px)}
.btn--sm{min-height:44px;padding:0 20px;font-size:.9375rem}
.btn--block{width:100%}
.btn--primary{background:var(--emerald);color:#fff;box-shadow:0 10px 24px -10px rgba(12,107,86,.6)}
.btn--primary:hover{background:var(--emerald-hover)}
.btn--ghost{border-color:var(--line-strong);background:rgba(255,255,255,.6);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink);background:#fff}
.btn--light{background:#fff;color:var(--dark)}
.btn--light:hover{background:#eef5f1}
.btn--ghost-light{border-color:rgba(255,255,255,.28);color:#fff}
.btn--ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* ---------- Navigation ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:100;background:rgba(7,16,14,.94);border-bottom:1px solid var(--dark-line);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);transition:box-shadow .25s}
.nav.is-scrolled{box-shadow:0 10px 30px -12px rgba(0,0,0,.45)}
.nav__inner{display:flex;align-items:center;gap:28px;height:var(--nav-h)}
.brand{display:flex;align-items:center;flex:none;min-height:44px;border-radius:8px}
.brand img{width:168px;height:auto}
.nav__links{display:flex;align-items:center;gap:4px;margin-inline:auto}
.nav__links a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;color:#c9d2cd;font-size:.9375rem;font-weight:520;text-decoration:none;transition:color .2s,background .2s}
.nav__links a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav__links a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.1)}
.nav__actions{display:flex;align-items:center;gap:12px;flex:none}
.nav__actions--legal{margin-left:auto}
.langs{display:flex;padding:3px;border:1px solid var(--dark-line);border-radius:999px}
.langs button{min-width:40px;min-height:38px;padding:0 8px;border:0;border-radius:999px;background:transparent;color:#a9b6b0;font-size:.8125rem;font-weight:650;letter-spacing:.04em;cursor:pointer;transition:background .2s,color .2s}
.langs button:hover{color:#fff}
.langs button[aria-pressed="true"]{background:rgba(255,255,255,.14);color:#fff}
.menu-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:1px solid var(--dark-line);border-radius:12px;background:transparent;color:#fff;cursor:pointer}
.menu-toggle svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.menu-toggle__close{display:none}
.nav.is-open .menu-toggle__open{display:none}
.nav.is-open .menu-toggle__close{display:block}
.mobile-menu{height:calc(100vh - var(--nav-h));height:calc(100dvh - var(--nav-h));border-top:1px solid var(--dark-line);background:var(--dark);overflow-y:auto;overscroll-behavior:contain}
.mobile-menu[hidden]{display:none}
.mobile-menu__links{display:grid;padding:12px 0}
.mobile-menu__links a{display:flex;align-items:center;min-height:56px;border-bottom:1px solid var(--dark-line);color:#fff;font-size:1.25rem;font-weight:560;letter-spacing:-.01em;text-decoration:none}
.mobile-menu__foot{display:grid;gap:16px;padding:8px 0 28px}
.langs--menu{justify-self:start}
.langs--menu button{min-width:52px;min-height:44px}

/* ---------- Hero ---------- */
.hero{position:relative;padding:calc(var(--nav-h) + clamp(36px,4vw,56px)) 0 clamp(56px,6vw,96px);background:radial-gradient(60% 60% at 85% 20%,rgba(12,107,86,.08),transparent 70%),linear-gradient(180deg,#fbfbf8,var(--paper));overflow:hidden}
.hero__grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(40px,4.5vw,72px);align-items:center}
.hero h1{margin-top:22px;font-size:min(var(--fs-display),3.5rem);line-height:1;letter-spacing:-.04em;font-weight:720}
.hero__line{display:block}
.hl{font-style:normal;color:var(--emerald);text-decoration:underline;text-decoration-color:rgba(182,154,94,.7);text-decoration-thickness:.06em;text-underline-offset:.1em;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}
.hero__lead{margin-top:28px;max-width:600px;color:var(--body);font-size:var(--fs-lead);line-height:1.6}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero__proof{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;color:var(--body);font-size:var(--fs-small);font-weight:560}
.hero__proof li{display:flex;align-items:center;gap:8px}
.hero__proof .icon{width:18px;height:18px;padding:3px;border-radius:50%;background:var(--emerald-soft);color:var(--emerald);stroke-width:2.4}

/* Decision stage */
.stage{position:relative;padding:20px;border-radius:28px;background:radial-gradient(80% 60% at 70% 30%,rgba(26,154,120,.14),transparent 70%),linear-gradient(160deg,#0f1d19,var(--dark) 60%);color:var(--on-dark);box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.06);isolation:isolate}
.stage::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:32px 32px;-webkit-mask-image:linear-gradient(90deg,#000,transparent 70%);mask-image:linear-gradient(90deg,#000,transparent 70%)}
.stage__head{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:var(--on-dark-muted);font-size:var(--fs-label);font-weight:650;letter-spacing:.1em;text-transform:uppercase}
.stage__head i{flex:1;height:1px;background:linear-gradient(90deg,rgba(111,214,179,.35),rgba(216,192,138,.35))}
.stage__head strong{color:var(--gold-light);font-weight:650}
.stage__body{display:grid;grid-template-columns:150px 44px minmax(0,1fr);align-items:stretch}
.signals{display:grid;grid-template-rows:repeat(6,1fr);gap:8px}
.signal{display:grid;grid-template-columns:auto 1fr;align-content:center;column-gap:9px;padding:8px 12px;border:1px solid var(--dark-line);border-radius:12px;background:rgba(255,255,255,.04)}
.signal__dot{grid-row:span 2;align-self:center;width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 3px rgba(111,214,179,.15)}
.signal b{font-size:.875rem;font-weight:620;line-height:1.3;color:#fff}
.signal small{min-width:0;font-size:.75rem;line-height:1.3;color:var(--on-dark-muted);overflow-wrap:break-word}
.stage__links{width:100%;height:100%;overflow:visible}
.stage__links path{fill:none;stroke:rgba(111,214,179,.4);stroke-width:1.2;stroke-dasharray:3 4;vector-effect:non-scaling-stroke}
.decision-card{padding:20px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));box-shadow:0 20px 50px -20px rgba(0,0,0,.6)}
.decision-card__top{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.decision-card__top small{font-size:.6875rem;font-weight:650;letter-spacing:.1em;color:var(--on-dark-muted)}
.decision-card__top b{margin-left:auto;font-size:.6875rem;font-weight:700;letter-spacing:.14em;color:var(--gold-light)}
.decision-card .label{color:var(--on-dark-muted)}
.decision-card__q{margin:6px 0 16px;font-size:clamp(1.25rem,1rem + .8vw,1.625rem);font-weight:650;line-height:1.2;letter-spacing:-.02em;color:#fff}
.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.case-cell{display:grid;gap:3px;padding:11px 14px;border:1px solid var(--dark-line);border-radius:12px;background:rgba(255,255,255,.03);transition:border-color .5s,background .5s}
.case-cell small{font-size:.6875rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--on-dark-muted)}
.case-cell b{font-size:.9375rem;font-weight:620;line-height:1.3;color:#fff;overflow-wrap:break-word;min-width:0}
.case-cell span{font-size:.75rem;line-height:1.4;color:var(--on-dark-body)}
.case-cell--good.active{border-color:rgba(111,214,179,.45);background:rgba(111,214,179,.06)}
.case-cell--warn.active{border-color:rgba(216,192,138,.45);background:rgba(216,192,138,.06)}
.case-cell.active:not(.case-cell--good):not(.case-cell--warn){border-color:rgba(255,255,255,.22)}
.readiness,.human-gate{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;padding:12px 16px;border-radius:12px}
.readiness{border:1px solid rgba(111,214,179,.3);background:rgba(111,214,179,.07)}
.readiness small,.human-gate small{display:block;font-size:.6875rem;font-weight:650;letter-spacing:.1em;color:var(--on-dark-muted)}
.readiness strong{font-size:.9375rem;font-weight:700;letter-spacing:.06em;color:var(--mint)}
.readiness>div{flex:none}
.readiness>span{font-size:.75rem;color:var(--on-dark-body);text-align:right}
.human-gate{border:1px solid rgba(216,192,138,.3);background:rgba(216,192,138,.06)}
.human-gate b{font-size:.875rem;color:#fff}
.human-gate strong{font-size:.9375rem;color:var(--gold-light)}
.stage__foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px;margin-top:16px;padding-top:14px;border-top:1px solid var(--dark-line)}
.stage__outcome{font-size:.8125rem;color:var(--on-dark-body)}
.stage__outcome b{margin-right:6px;font-size:.75rem;letter-spacing:.08em;color:var(--gold-light)}

/* Rail: Evidence → Readiness → Human Review */
.rail{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:.75rem;font-weight:620;letter-spacing:.04em;color:var(--on-dark-body)}
.rail li{display:flex;align-items:center;gap:6px}
.rail li+li::before{content:"";width:14px;height:10px;background:currentColor;opacity:.55;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'%3E%3Cpath d='M0 5h12M8 1l4 4-4 4' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%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 14 10'%3E%3Cpath d='M0 5h12M8 1l4 4-4 4' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}

/* ---------- Sections ---------- */
.section{padding:var(--section-y) 0}
.section--white{background:var(--white)}
.section--paper{background:var(--paper)}
.section--dark{background:var(--dark);color:var(--on-dark)}
.section--dark h2,.section--dark h3{color:#fff}
.section--dark .section-lead{color:var(--on-dark-body)}

/* 01 Context */
.roles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.role{padding:32px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper)}
.role__sys{font-size:var(--fs-label);font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.role h3{margin-top:28px;font-size:var(--fs-h3);letter-spacing:-.02em;line-height:1.2}
.role p:last-child{margin-top:12px;color:var(--body)}
.role--steerion{border-color:transparent;background:linear-gradient(150deg,var(--emerald-deep),#0a2a23);box-shadow:var(--shadow)}
.role--steerion .role__sys{color:var(--gold-light)}
.role--steerion h3{color:#fff}
.role--steerion p:last-child{color:#cfe0d8}
.question-band{margin-top:16px;padding:clamp(28px,4vw,48px);border-radius:var(--radius-lg);background:var(--dark);color:#fff}
.question-band .label{color:var(--on-dark-muted)}
.question-band__q{margin-top:14px;max-width:960px;font-size:clamp(1.5rem,1.1rem + 1.5vw,2.375rem);font-weight:560;line-height:1.2;letter-spacing:-.025em}

/* 02 Decision Case workspace */
.workspace{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-lg);overflow:hidden}
.workspace__bar{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid var(--line);background:#fbfbf9;font-size:var(--fs-small)}
.workspace__dots{display:flex;gap:6px}
.workspace__dots i{width:10px;height:10px;border-radius:50%;background:#dcdfdb}
.workspace__tag{margin-left:auto;padding:4px 10px;border-radius:999px;background:var(--paper);color:var(--muted);font-size:.75rem;font-weight:560}
.workspace__body{display:grid;grid-template-columns:230px minmax(0,1fr)}
.outline{padding:24px 16px;border-right:1px solid var(--line);background:#fbfbf9}
.outline li{display:flex;align-items:center;gap:12px;padding:10px 12px;border-left:2px solid transparent;color:var(--body);font-size:var(--fs-small)}
.outline li span{font-size:.75rem;font-variant-numeric:tabular-nums;color:var(--muted)}
.outline li b{font-weight:560}
.outline li.is-current{border-left-color:var(--emerald);color:var(--ink)}
.outline li.is-current b{font-weight:650}
.ws-main{padding:clamp(20px,3vw,36px);min-width:0}
.ws-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.ws-head h3{margin-top:8px;font-size:clamp(1.375rem,1.1rem + 1vw,2rem);line-height:1.15;letter-spacing:-.025em}
.status{flex:none;padding:6px 12px;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.06em}
.status--ready{background:var(--good-soft);color:var(--good)}
.ws-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:28px}
.ws-summary>div{display:grid;gap:2px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-sm)}
.ws-summary small{font-size:.6875rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ws-summary b{font-size:1rem;font-weight:620}
.state{font-size:.8125rem;color:var(--muted)}
.state--good{color:var(--good)}
.state--warn{color:var(--warn)}
.ev-table{width:100%;margin-top:20px;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:.9375rem;overflow:hidden}
.ev-table th,.ev-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
.ev-table thead th{background:#fafaf8;font-size:.6875rem;font-weight:650;letter-spacing:.08em;color:var(--muted)}
.ev-table tbody th{font-weight:620}
.ev-table td{color:var(--body)}
.ev-table tbody tr:last-child>*{border-bottom:0}
.chip{display:inline-block;padding:4px 10px;border-radius:999px;font-size:.6875rem;font-weight:700;letter-spacing:.06em}
.chip--good{background:var(--good-soft);color:var(--good)}
.chip--warn{background:var(--warn-soft);color:var(--warn)}
.ws-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:20px}
.ws-notes>div{padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fbfbf9}
.ws-notes small{font-size:.6875rem;font-weight:650;letter-spacing:.08em;color:var(--muted)}
.ws-notes p{margin-top:6px;color:var(--body);font-size:.875rem;line-height:1.55}
.ws-notes__human{border-color:rgba(12,107,86,.25)!important;background:var(--emerald-soft)!important}
.ws-notes__human small{color:var(--emerald)}
.path{margin-top:24px;padding:24px 28px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.path__steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:16px;counter-reset:step}
.path__steps li{position:relative;display:grid;gap:2px;padding-top:16px;border-top:2px solid var(--line)}
.path__steps li:nth-child(-n+3){border-top-color:rgba(12,107,86,.45)}
.path__steps li:nth-child(4){border-top-color:var(--gold)}
.path__steps span{font-size:.75rem;font-weight:700;color:var(--gold-ink);font-variant-numeric:tabular-nums}
.path__steps b{font-size:1rem;font-weight:650}
.path__steps em{font-style:normal;font-size:.875rem;color:var(--muted)}

/* 03 Before / after */
.compare{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.compare__before,.compare__after{display:flex;flex-direction:column;padding:clamp(24px,3vw,40px);border-radius:var(--radius-lg)}
.compare__before{border:1px solid var(--line);background:var(--paper)}
.chaos{flex:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-content:center;margin-top:24px}
.chaos__card{display:grid;gap:2px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 8px 20px -12px rgba(10,30,24,.25)}
.chaos__card:nth-child(odd){transform:rotate(-1.2deg)}
.chaos__card:nth-child(3n){transform:rotate(1.4deg) translateY(6px)}
.chaos__card:nth-child(4){transform:rotate(.8deg) translateY(-4px)}
.chaos__card small{font-size:.6875rem;font-weight:650;letter-spacing:.08em;color:var(--muted)}
.chaos__card b{font-size:.875rem;font-weight:620;line-height:1.3;overflow-wrap:break-word}
.chaos__card span{font-size:.75rem;font-weight:560;color:var(--warn)}
.chaos__flags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.flag{padding:6px 12px;border:1px solid var(--line-strong);border-radius:999px;background:#fff;font-size:.6875rem;font-weight:700;letter-spacing:.06em;color:var(--body)}
.flag--warn{border-color:rgba(138,84,16,.3);background:var(--warn-soft);color:var(--warn)}
.flag--danger{border-color:rgba(143,59,44,.3);background:var(--danger-soft);color:var(--danger)}
.compare__verdict{margin-top:auto;padding-top:28px;font-size:clamp(1.25rem,1rem + .8vw,1.625rem);font-weight:620;line-height:1.25;letter-spacing:-.02em}
.compare__after{background:radial-gradient(70% 60% at 80% 0%,rgba(26,154,120,.25),transparent 70%),var(--dark);color:#fff}
.compare__after .rail{margin:20px 0 28px;padding-bottom:20px;border-bottom:1px solid var(--dark-line)}
.compare__after .label:not(.label--gold){color:var(--on-dark-muted)}
.compare__after h3{margin-top:8px;color:#fff;font-size:clamp(1.625rem,1.2rem + 1.4vw,2.25rem);line-height:1.1;letter-spacing:-.03em}
.checklist{display:grid;margin-top:20px}
.checklist li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--dark-line);color:#dbe4df}
.checklist li::before{content:"";position:absolute;left:0;top:15px;width:18px;height:18px;border-radius:50%;background:rgba(111,214,179,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%236fd6b3' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 10.5l3.5 3.5L15 7'/%3E%3C/svg%3E") center/12px no-repeat}
.compare__after .signature{margin-top:24px;color:var(--gold-light)}

/* 04 Product proof */
.product-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 64px;align-items:end;margin-bottom:40px}
.product-head .section-lead{margin-top:0}
.proof__tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:16px}
.proof__tabs button{display:grid;gap:2px;min-height:64px;padding:12px 16px;border:1px solid var(--dark-line);border-radius:14px;background:rgba(255,255,255,.03);color:var(--on-dark-body);text-align:left;cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.proof__tabs button small{font-size:.6875rem;font-weight:650;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-muted)}
.proof__tabs button span{font-size:.9375rem;font-weight:560;line-height:1.3;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}
.proof__tabs button:hover{border-color:rgba(255,255,255,.22);color:#fff}
.proof__tabs button[aria-selected="true"]{border-color:rgba(111,214,179,.5);background:rgba(111,214,179,.08);color:#fff}
.proof__tabs button[aria-selected="true"] small{color:var(--mint)}
.proof__window{border:1px solid rgba(255,255,255,.12);border-radius:20px;background:#080b12;box-shadow:0 40px 90px -30px rgba(0,0,0,.8);overflow:hidden}
.proof__chrome{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--dark-line);background:#0e151a}
.proof__chrome i{width:10px;height:10px;border-radius:50%;background:#2a333a}
.proof__chrome span{margin-left:10px;font-size:.75rem;color:var(--on-dark-muted)}
.proof__stage{display:grid;grid-template-columns:minmax(0,1fr) 260px;align-items:center}
.proof__panels{position:relative;min-width:0;padding:8px 0}
.proof__shot{overflow-x:auto;scrollbar-width:thin;scrollbar-color:#2c3a36 transparent}
.proof__shot img{width:100%;min-width:640px;max-width:1010px}
.proof__notes{display:grid;gap:16px;align-self:stretch;align-content:center;padding:24px;border-left:1px solid var(--dark-line)}
.proof__notes li{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start}
.proof__notes span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:rgba(216,192,138,.14);color:var(--gold-light);font-size:.8125rem;font-weight:700}
.proof__notes p{padding-top:3px;color:#dbe4df;font-size:.9375rem;line-height:1.45}
.proof__caption{padding:14px 20px;border-top:1px solid var(--dark-line);color:var(--on-dark-muted);font-size:.8125rem}
.proof__swipe{display:none}
.proof__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* 05 Use cases */
.uc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.uc-card{display:flex;flex-direction:column;min-height:240px;padding:clamp(24px,3vw,36px);border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;text-decoration:none;transition:border-color .2s,box-shadow .25s,transform .25s var(--ease)}
.uc-card:hover{border-color:rgba(12,107,86,.35);box-shadow:var(--shadow);transform:translateY(-2px)}
.uc-card small{font-size:var(--fs-label);font-weight:700;letter-spacing:.1em;color:var(--emerald)}
.uc-card h3{margin-top:16px;font-size:var(--fs-h3);line-height:1.25;letter-spacing:-.02em}
.uc-card__more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:24px;color:var(--emerald);font-size:.9375rem;font-weight:620}
.uc-card:hover .uc-card__more .icon{transform:translateX(3px)}
.uc-card__more .icon{transition:transform .2s}
.uc-more{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px;color:var(--muted);font-size:var(--fs-small)}
.uc-more a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid var(--line-strong);border-radius:999px;background:#fff;color:var(--ink);font-weight:560;text-decoration:none;transition:border-color .2s}
.uc-more a:hover{border-color:var(--emerald)}

/* 06 Governance & trust */
.gov{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:32px 56px;padding:clamp(28px,4.5vw,64px);border-radius:28px;background:radial-gradient(60% 70% at 0% 0%,rgba(26,154,120,.18),transparent 70%),var(--dark);color:#fff}
.gov h2{color:#fff}
.gov__ai{color:#8fa39b}
.gov .section-lead{color:var(--on-dark-body)}
.gov__principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:center}
.gov__principles li{padding:22px;border:1px solid var(--dark-line);border-radius:var(--radius);background:rgba(255,255,255,.03)}
.gov__principles span{font-size:.75rem;font-weight:700;color:var(--gold-light);font-variant-numeric:tabular-nums}
.gov__principles h3{margin-top:10px;color:#fff;font-size:1.0625rem;letter-spacing:-.01em}
.gov__principles p{margin-top:6px;color:var(--on-dark-body);font-size:.875rem;line-height:1.55}
.gov__chain{grid-column:1/-1;padding-top:28px;border-top:1px solid var(--dark-line)}
.gov__chain ol{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px}
.gov__chain li{display:flex;align-items:center;gap:10px;color:#fff;font-size:.9375rem;font-weight:560}
.gov__chain li+li::before{content:"";width:clamp(16px,4vw,56px);height:1px;background:linear-gradient(90deg,rgba(111,214,179,.5),rgba(216,192,138,.5))}
.gov__chain li:last-child span{padding:6px 14px;border:1px solid rgba(216,192,138,.45);border-radius:999px;color:var(--gold-light)}
.trust{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
.trust__col{padding:clamp(24px,3vw,40px);border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper)}
.trust__intro{margin-top:12px;color:var(--body)}
.ticks{display:grid;margin-top:20px}
.ticks li{position:relative;display:grid;gap:2px;padding:14px 0 14px 32px;border-top:1px solid var(--line)}
.ticks li::before{content:"";position:absolute;left:0;top:17px;width:20px;height:20px;border-radius:50%;background:var(--emerald-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%230c6b56' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 10.5l3.5 3.5L15 7'/%3E%3C/svg%3E") center/12px no-repeat}
.ticks--shield li::before{border-radius:6px;background-color:#f1ead8;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%237f6428' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 3l6 2.5v4.2c0 3.6-2.6 6-6 7.3-3.4-1.3-6-3.7-6-7.3V5.5z'/%3E%3C/svg%3E")}
.ticks b{font-size:1rem;font-weight:650}
.ticks span{color:var(--body);font-size:.9375rem;line-height:1.5}

/* 07 CTA */
.cta{padding:var(--section-y) 0;background:radial-gradient(60% 80% at 100% 0%,rgba(111,214,179,.18),transparent 60%),linear-gradient(140deg,#0c6b56,var(--emerald-deep) 70%);color:#fff}
.cta__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px 72px;align-items:center}
.cta h2{color:#fff}
.cta__lead{margin-top:20px;max-width:620px;color:#d3e7df;font-size:var(--fs-lead)}
.cta__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.cta__side{padding:clamp(24px,3vw,36px);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);background:rgba(4,20,16,.28)}
.cta__side h3{margin-top:12px;color:#fff;font-size:var(--fs-h3);line-height:1.25;letter-spacing:-.02em}
.cta__side ul{display:grid;margin-top:16px}
.cta__side li{display:grid;gap:2px;padding:14px 0;border-top:1px solid rgba(255,255,255,.14)}
.cta__side b{font-weight:620}
.cta__side span{color:#cde2da;font-size:.9375rem;line-height:1.5}

/* Footer */
.footer{padding:64px 0 28px;background:var(--dark);color:var(--on-dark-body);font-size:.9375rem}
.footer__grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:40px}
.footer__brand img{width:200px}
.footer__brand p{margin-top:16px;max-width:360px}
.footer__col{display:grid;align-content:start;justify-items:start;gap:6px}
.footer .label{margin-bottom:6px;color:var(--on-dark-muted)}
.footer a{display:inline-flex;align-items:center;min-height:36px;color:#e3ebe7;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.langs--footer{margin-top:10px}
.footer__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding-top:24px;border-top:1px solid var(--dark-line);color:var(--on-dark-muted);font-size:.8125rem}
.footer .signature{color:var(--gold-light)}

/* ---------- Motion ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (min-width:1320px){
  .brand img{width:200px}
}

@media (max-width:1279px){
  .nav__links,.nav__actions>.langs{display:none}
  .menu-toggle{display:inline-flex}
  .nav__actions{margin-left:auto}
  .brand img{width:150px}
  .hero__grid{grid-template-columns:minmax(0,1fr)}
  .hero__copy{max-width:760px}
  .stage__body{grid-template-columns:150px 24px minmax(0,1fr)}
  .signal{padding:8px 10px}
  .proof__stage{grid-template-columns:minmax(0,1fr)}
  .proof__notes{grid-template-columns:repeat(3,minmax(0,1fr));border-left:0;border-top:1px solid var(--dark-line);padding:20px}
}

@media (max-width:1100px){
  :root{--nav-h:64px}
  .nav__links,.nav__actions>.langs{display:none}
  .menu-toggle{display:inline-flex}
  .nav__actions{margin-left:auto}
  .brand img{width:150px}
  .hero__grid{grid-template-columns:minmax(0,1fr)}
  .hero__copy{max-width:760px}
  .stage__body{grid-template-columns:minmax(0,1fr)}
  .signals{grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:none;margin-bottom:14px}
  .stage__links{display:none}
  .roles{grid-template-columns:minmax(0,1fr)}
  .role{display:grid;grid-template-columns:120px 1fr;gap:4px 24px;align-items:baseline}
  .role h3{margin-top:0}
  .role p:last-child{grid-column:2;margin-top:4px}
  .workspace__body{grid-template-columns:minmax(0,1fr)}
  .outline{display:none}
  .ws-summary{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compare{grid-template-columns:minmax(0,1fr)}
  .product-head,.section-head--split{grid-template-columns:minmax(0,1fr)}
  .proof__tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gov{grid-template-columns:minmax(0,1fr)}
  .cta__grid{grid-template-columns:minmax(0,1fr)}
  .footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer__brand{grid-column:1/-1}
}

@media (max-width:820px){
  .signals{grid-template-columns:repeat(3,minmax(0,1fr))}
  .path__steps{grid-template-columns:minmax(0,1fr);gap:0}
  .path__steps li{grid-template-columns:36px 150px 1fr;align-items:baseline;gap:8px;padding:12px 0;border-top-width:1px}
  .ws-notes{grid-template-columns:minmax(0,1fr)}
  .uc-grid{grid-template-columns:minmax(0,1fr)}
  .uc-card{min-height:0}
  .trust{grid-template-columns:minmax(0,1fr)}
  .proof__notes{grid-template-columns:minmax(0,1fr)}
}

@media (max-width:640px){
  :root{--section-y:72px}
  .nav__cta{display:none}
  .hero{padding-top:calc(var(--nav-h) + 32px)}
  .hero h1{letter-spacing:-.035em}
  .hero__actions .btn{flex:1 1 100%}
  .hero__proof{flex-direction:column;gap:10px}
  .stage{padding:16px;border-radius:22px}
  .stage__head{margin-bottom:14px}
  .signals{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
  .signal{padding:7px 10px}
  .decision-card{padding:16px}
  .decision-card__top b,.case-cell span{display:none}
  .human-gate{flex-wrap:wrap;gap:2px 12px}
  .workspace__dots{display:none}
  .ws-notes>div:not(.ws-notes__human){display:none}
  .proof__panels::after{content:"";position:absolute;inset:0 0 0 auto;width:48px;background:linear-gradient(90deg,transparent,#080b12);pointer-events:none}
  .case-cell{padding:10px 12px}
  .readiness{flex-direction:column;align-items:flex-start;gap:4px}
  .readiness>span{text-align:left}
  .stage__foot{flex-direction:column;align-items:flex-start}
  .role{display:block;padding:24px}
  .role h3{margin-top:14px}
  .ws-head{flex-direction:column-reverse;gap:12px}
  .ws-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .ws-summary>div{padding:12px}
  .ev-table thead{display:none}
  .ev-table,.ev-table tbody{display:block}
  .ev-table tr{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:14px 16px;border-bottom:1px solid var(--line)}
  .ev-table tbody tr:last-child{border-bottom:0}
  .ev-table th,.ev-table td{padding:0;border:0}
  .ev-table tbody th{grid-column:1}
  .ev-table td:nth-child(2){grid-column:1;grid-row:2;font-size:.875rem}
  .ev-table td:nth-child(3){grid-column:1;grid-row:3;font-size:.8125rem;color:var(--muted)}
  .ev-table td:nth-child(4){grid-column:2;grid-row:1/span 3;align-self:center}
  .path{padding:20px}
  .path__steps li{grid-template-columns:32px 1fr}
  .path__steps em{grid-column:2}
  .chaos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .chaos__card,.chaos__card:nth-child(n){transform:none}
  .proof__tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof__tabs button{min-height:56px;padding:10px 12px}
  .proof__tabs button span{font-size:.8125rem}
  .proof__shot img{min-width:720px}
  .proof__swipe{display:inline}
  .proof__actions .btn,.cta__actions .btn{flex:1 1 100%}
  .gov{border-radius:22px}
  .gov__principles{grid-template-columns:minmax(0,1fr)}
  .gov__chain li+li::before{width:12px}
  .footer__grid{grid-template-columns:minmax(0,1fr)}
}

@media (max-width:480px){
  h1,h2,h3,p,li,.question-band__q,.compare__verdict{-webkit-hyphens:auto;hyphens:auto;overflow-wrap:break-word}
  .btn{white-space:normal;text-align:center;padding-block:12px}
  .hero h1{font-size:min(var(--fs-display),11.2vw)}
  .case-cell{padding-inline:8px}
  .case-cell b{font-size:.875rem}
  .section-head h2,.product-head h2,.gov h2,.cta h2{font-size:min(var(--fs-h2),8.6vw)}
}

@media (max-width:360px){
  .brand img{width:132px}
  .case-grid{grid-template-columns:minmax(0,1fr)}
  .signal small{display:none}
  .signal{min-height:44px}
  .gov,.trust__col{padding:22px 18px}
  .gov__principles li{padding:18px}
  .ws-summary{grid-template-columns:minmax(0,1fr)}
  .proof__tabs{grid-template-columns:minmax(0,1fr)}
  .chaos{grid-template-columns:minmax(0,1fr)}
}