/* 9order / ACOM — concise editorial landing page. */
/* Parallax is an optional enhancement; the static layout remains complete. */

.acom {
  --acom-paper:#f2eee6;
  --acom-light:#fbf9f4;
  --acom-dark:#17191d;
  --acom-orange:#ff5b35;
  --acom-text-accent:#b5391c;
  --acom-muted:#605a54;
  color:var(--ink);
  background:var(--acom-paper);
  overflow:clip;
}
.acom *, .acom *::before, .acom *::after { box-sizing:border-box; }
.acom em { font-style:normal; color:var(--acom-text-accent); }
.acom h1, .acom h2, .acom h3, .acom p { margin-top:0; }
.acom h2 { font-size:clamp(39px,5.3vw,71px);line-height:.97;letter-spacing:-.065em; }
.acom a { text-underline-offset:5px; }
.acom a:focus-visible { outline:3px solid var(--acom-text-accent);outline-offset:5px; }
.acom-kicker, .acom-index, .acom-story-label, .acom-story-art figcaption,
.acom-side-top, .acom-side-bottom, .acom-hero-note,
.acom-delivery-grid article>span, .acom-result span,
.acom-learning-grid a>span {
  font-family:var(--mono);
  text-transform:uppercase;
  letter-spacing:.055em;
  font-size:11px;
  line-height:1.45;
}
.acom-kicker { display:inline-flex;align-items:center;gap:12px;color:var(--acom-muted);font-weight:600; }
.acom-dot { width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:var(--acom-orange);box-shadow:0 0 0 4px rgba(255,91,53,.14); }
.acom-index { color:var(--acom-muted);font-weight:600;padding-top:10px; }
.acom-section { border-bottom:1px solid var(--ink);padding:clamp(58px,6.5vw,90px) 0; }
.acom-split, .acom-heading { display:grid;grid-template-columns:170px minmax(0,1fr);gap:clamp(20px,4vw,66px); }
.acom-heading { margin-bottom:30px; }
.acom-heading p, .acom-prose p { max-width:740px;font-size:18px;line-height:1.65;margin:19px 0 0; }
.acom-heading a { text-decoration:underline;text-decoration-color:var(--acom-text-accent);text-decoration-thickness:2px; }

/* Hero */
.acom-hero { border-bottom:1px solid var(--ink); }
.acom-hero-grid { display:grid;grid-template-columns:minmax(0,1.45fr) minmax(285px,.55fr);gap:clamp(28px,5vw,76px);padding-top:clamp(45px,5.5vw,82px);padding-bottom:clamp(50px,6vw,85px); }
.acom-hero-main { display:flex;flex-direction:column;align-items:flex-start;min-width:0; }
.acom-hero h1 { margin:clamp(29px,4vw,58px) 0 24px;font-size:clamp(55px,8vw,111px);font-weight:700;letter-spacing:-.08em;line-height:.9; }
.acom-lead { max-width:700px;font-size:clamp(20px,2.25vw,26px);line-height:1.44;letter-spacing:-.025em;margin-bottom:15px; }
.acom-sublead { max-width:690px;font-size:17px;line-height:1.64;margin-bottom:0; }
.acom-actions { display:flex;flex-wrap:wrap;gap:12px;margin-top:29px; }
.acom-btn { display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:50px;padding:13px 19px;border:1.5px solid var(--ink);border-radius:999px;font-size:13px;line-height:1.2;font-weight:700;text-decoration:none;transition:transform .16s ease,box-shadow .16s ease; }
.acom-btn-primary { background:var(--acom-orange);color:var(--ink); }
.acom-btn-secondary { background:var(--acom-light);color:var(--ink); }
.acom-btn:hover { transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--ink); }
.acom-hero-note { display:flex;flex-wrap:wrap;gap:8px;margin-top:33px; }
.acom-hero-note span { border:1px solid var(--ink);padding:8px 11px; }
.acom-side { min-height:460px;background:var(--acom-dark);border:1px solid var(--ink);color:#fff;display:flex;flex-direction:column;justify-content:space-between;gap:20px;padding:24px;position:relative;overflow:hidden;isolation:isolate; }
.acom-side>*:not(.acom-orb) { position:relative;z-index:1; }
.acom-side-top { display:flex;align-items:center;justify-content:space-between;gap:12px;color:rgba(255,255,255,.73); }
.acom-side-pull { margin-top:auto;display:block;line-height:.96;letter-spacing:-.058em;font-size:clamp(36px,3.4vw,52px);font-weight:700; }
.acom-side-pull span, .acom-trust em { color:var(--acom-orange); }
.acom-side p { max-width:390px;color:rgba(255,255,255,.88);font-size:17px;line-height:1.56;margin:0; }
.acom-side-bottom { border-top:1px solid rgba(255,255,255,.3);padding-top:16px;color:rgba(255,255,255,.73); }
.acom-orb { position:absolute;z-index:0;width:295px;height:295px;border:45px solid rgba(255,91,53,.36);border-radius:50%;right:-118px;top:20px;pointer-events:none; }

/* ACOM self-placement — commerce stages are a guide, not an agent permission model. */
.acom-levels-section { background:var(--acom-paper); }
.acom-level-rail { display:grid;grid-template-columns:repeat(6,minmax(0,1fr)) minmax(0,1.12fr);gap:6px;align-items:stretch; }
.acom-level-card {
  appearance:none;min-width:0;min-height:151px;display:flex;flex-direction:column;align-items:flex-start;
  padding:16px 12px;border:1.5px solid var(--ink);border-top-width:4px;background:var(--acom-light);
  color:var(--ink);text-align:left;font-family:var(--display);cursor:pointer;
  transition:background .16s ease,color .16s ease,transform .16s ease;
}
.acom-level-card>span { font:700 10px/1.4 var(--mono);letter-spacing:.035em;color:#655e58; }
.acom-level-card>strong { font-size:clamp(16px,1.4vw,19px);line-height:1.14;letter-spacing:-.035em;margin-top:24px; }
.acom-level-card>small { font-size:12px;line-height:1.35;color:#5a5550;margin-top:auto;padding-top:12px; }
.acom-level-card:hover:not(:disabled):not([aria-pressed="true"]) { background:#ffe4da;transform:translateY(-2px); }
.acom-level-card:focus-visible { outline:3px solid var(--acom-text-accent);outline-offset:3px;position:relative;z-index:2; }
.acom-level-card:disabled { opacity:1;cursor:default; }
.acom-level-card[aria-pressed="true"] { background:var(--acom-dark);color:#fff;border-top-color:var(--acom-orange); }
.acom-level-card[aria-pressed="true"]>span,.acom-level-card[aria-pressed="true"]>small { color:rgba(255,255,255,.83); }
.acom-level-card.acom-level-acom { background:#ffe4da;border-color:#a83818; }
.acom-level-card.acom-level-acom>span { color:#943418; }
.acom-level-card.acom-level-acom[aria-pressed="true"] { background:var(--acom-dark);color:#fff;border-top-color:var(--acom-orange); }
.acom-level-card.acom-level-acom[aria-pressed="true"]>span { color:#ffb19c; }
.acom-level-progress { position:relative;width:100%;height:5px;margin:12px 0 20px;background:#dfd8cf;overflow:hidden; }
.acom-level-progress>span { display:block;width:14.286%;height:100%;background:var(--acom-text-accent);transition:width .25s ease; }
.acom-level-detail { display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:clamp(25px,4vw,64px);padding:26px 30px;border:1.5px solid var(--ink);background:var(--acom-light); }
.acom-level-detail-kicker { display:block;font:700 11px/1.5 var(--mono);letter-spacing:.05em;color:var(--acom-muted); }
.acom-level-detail h3 { font-size:clamp(24px,2.8vw,36px);letter-spacing:-.05em;line-height:1.08;margin:12px 0; }
.acom-level-detail p { font-size:16px;line-height:1.57;margin:0;max-width:660px; }
.acom-level-next { border-left:1px solid rgba(20,21,23,.25);padding-left:clamp(20px,3vw,42px); }
.acom-level-next p { margin:12px 0 17px;font-weight:600; }
.acom-level-next a { display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;border-bottom:2px solid var(--acom-text-accent);padding-bottom:5px;text-decoration:none; }
.acom-level-next a:hover { text-decoration:underline; }
.acom-level-note { max-width:850px;margin:18px 0 0;font-size:13px;line-height:1.52;color:var(--acom-muted); }
.acom-level-follow { margin:12px 0 0; }
.acom-level-follow a { display:inline-flex;align-items:center;gap:12px;font:700 12px/1.5 var(--mono);border-bottom:2px solid var(--acom-text-accent);padding-bottom:4px;text-decoration:none; }
.acom-level-follow a:hover { text-decoration:underline; }
.acom #levels,.acom #stories,.acom #conversation { scroll-margin-top:84px; }
@media(max-width:1150px) {
  .acom-level-rail { grid-template-columns:repeat(4,minmax(0,1fr)); }
  .acom-level-acom { grid-column:span 2; }
  .acom-level-card { min-height:127px; }
  .acom-level-card>strong { margin-top:15px; }
}
@media(max-width:730px) {
  .acom-level-rail { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .acom-level-acom { grid-column:span 2; }
  .acom-level-card { min-height:115px;padding:13px 14px; }
  .acom-level-card>strong { font-size:19px; }
  .acom-level-detail { grid-template-columns:1fr;padding:22px;gap:22px; }
  .acom-level-next { border-left:0;border-top:1px solid rgba(20,21,23,.25);padding:18px 0 0; }
}
@media(prefers-reduced-motion:reduce) {
  .acom-level-card,.acom-level-progress>span { transition:none; }
}

/* Origin and tailored offer */
.acom-origin { background:var(--acom-light); }
.acom-origin blockquote { font-size:clamp(25px,3vw,38px);font-weight:650;line-height:1.24;letter-spacing:-.04em;margin:26px 0;padding:7px 0 7px 22px;border-left:5px solid var(--acom-orange); }
.acom-delivery { background:var(--acom-paper); }
.acom-delivery-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--ink); }
.acom-delivery-grid article { min-width:0;padding:clamp(23px,3.5vw,43px);background:var(--acom-light); }
.acom-delivery-grid article+article { border-left:1px solid var(--ink); }
.acom-delivery-grid article>span { color:var(--acom-muted);font-weight:700; }
.acom-delivery-grid h3 { margin:24px 0 12px;font-size:clamp(26px,3vw,38px);line-height:1.08;letter-spacing:-.052em; }
.acom-delivery-grid p { max-width:470px;font-size:16px;line-height:1.62;margin:0; }

/* Scroll story — familiar e-commerce vs agentic commerce, always side by side on desktop.
   The cards are real readable DOM; sticky positioning works without JavaScript. */
.acom-stories { background:var(--acom-light); }
.acom-disclaimer { color:var(--acom-muted);font-size:13px!important;margin-top:9px!important;line-height:1.55!important; }
.acom-scroll-sequence { border-top:1px solid var(--ink); }
.acom-scroll-scene { position:relative;min-height:115vh;padding:clamp(24px,3.2vw,43px) 0; }
.acom-scroll-panel {
  position:sticky;top:82px;z-index:1;
  padding:clamp(20px,2.5vw,33px);
  border:1.5px solid var(--ink);
  background:var(--acom-paper);
  box-shadow:8px 8px 0 rgba(20,21,23,.12);
}
.acom-scroll-scene:nth-child(2) .acom-scroll-panel { background:#f6f1e7; }
.acom-scroll-scene:nth-child(3) .acom-scroll-panel { background:#e9eee7; }
.acom-scene-head { display:grid;grid-template-columns:minmax(0,1.45fr) minmax(180px,.55fr);align-items:start;gap:clamp(18px,3vw,44px);margin-bottom:20px; }
.acom-scene-intro { min-width:0; }
.acom-story-label { color:var(--acom-muted);font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.055em;line-height:1.5; }
.acom-scene-head h3 { margin:18px 0 14px;font-size:clamp(33px,3.9vw,52px);line-height:.99;letter-spacing:-.058em; }
.acom-scene-intro p { font-size:16px;line-height:1.5;max-width:550px;margin:0; }
.acom-scene-art { min-width:0;width:100%;max-width:300px;justify-self:end;margin:0; }
.acom-art-window { position:relative;aspect-ratio:8/5;overflow:hidden;border:1.5px solid var(--ink);background:#e8e1d8; }
.acom-art-window img { display:block;width:100%;height:100%;object-fit:cover;transform:none; }
.acom-scene-art figcaption { color:var(--acom-muted);font-family:var(--mono);font-size:10px;letter-spacing:.045em;margin-top:9px; }
.acom-compare-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1.5px solid var(--ink); }
.acom-compare-card { display:flex;flex-direction:column;gap:13px;min-width:0;min-height:198px;padding:clamp(18px,2vw,27px); }
.acom-before { background:#e7e2d9;border-right:1px solid var(--ink); }
.acom-after { background:#e1eee3; }
.acom-compare-label { display:flex;align-items:center;gap:9px;font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.04em;line-height:1.4; }
.acom-label-dot { flex:0 0 9px;width:9px;height:9px;border-radius:50%;background:#6f6a63; }
.acom-after .acom-label-dot { background:#23734e; }
.acom-compare-card p { font-size:17px;line-height:1.52;margin:0;max-width:440px; }
.acom-compare-card strong { display:block;margin-top:auto;font-size:15px;line-height:1.3;letter-spacing:-.015em; }
.acom-after strong { color:#1c5c3e; }
.acom-scene-foot { display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:18px; }
.acom-scene-foot p { font-size:15px;line-height:1.42;margin:0;max-width:700px; }
.acom-scene-next { flex:0 0 auto;font:700 10px/1.4 var(--mono);letter-spacing:.055em;color:var(--acom-muted); }
.acom-compare-summary { display:flex;align-items:baseline;gap:18px;border-top:1px solid var(--ink);padding:26px 0 10px;font-size:18px;line-height:1.5; }
.acom-compare-summary strong { flex:0 0 42%;font-size:clamp(21px,2.7vw,31px);line-height:1.13;letter-spacing:-.04em; }
.acom-compare-summary p { margin:0; }

/* Decorative parallax moves artwork only, never headings or the comparison itself. */
.acom-parallax-on .acom-art-window img { transform:translate3d(0,var(--acom-parallax-y,0px),0) scale(1.15);will-change:transform; }
.acom-parallax-on .acom-orb { transform:translate3d(0,var(--acom-parallax-y,0px),0);will-change:transform; }

/* Responsibility and learning connection */
.acom-trust { background:var(--acom-dark);color:#fff;padding:clamp(60px,7vw,100px) 0; }
.acom-trust-grid { display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(26px,7vw,95px); }
.acom-kicker-light { color:rgba(255,255,255,.77); }
.acom-trust h2 { margin-top:29px; }
.acom-trust-copy { padding-top:10px; }
.acom-trust-copy p { color:rgba(255,255,255,.89);font-size:19px;line-height:1.6;margin-bottom:20px; }
.acom-trust-copy p:first-child { font-size:clamp(22px,2.3vw,29px);font-weight:650;line-height:1.4;letter-spacing:-.025em; }
.acom-learning { background:var(--acom-paper); }
.acom-learning-grid { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--ink); }
.acom-learning-grid a { min-width:0;padding:clamp(19px,2.9vw,34px);background:var(--acom-light);text-decoration:none;position:relative;display:flex;flex-direction:column;gap:13px;min-height:178px; }
.acom-learning-grid a+a { border-left:1px solid var(--ink); }
.acom-learning-grid a>span { color:var(--acom-muted); }
.acom-learning-grid a>strong { font-size:clamp(23px,2.7vw,34px);line-height:1.12;letter-spacing:-.04em; }
.acom-learning-grid a>small { font-size:15px;line-height:1.4;max-width:260px; }
.acom-learning-grid a>b { position:absolute;right:22px;top:22px;font-size:18px; }
.acom-learning-grid a:hover { background:#ffe4da; }

/* Conversion */
.acom-cta { background:#ffe4da;padding:clamp(65px,8vw,115px) 0; }
.acom-cta-grid { display:grid;grid-template-columns:minmax(0,1.5fr) minmax(255px,.5fr);gap:clamp(25px,5.5vw,85px);align-items:end; }
.acom-cta h2 { margin:22px 0; }
.acom-cta p { font-size:19px;line-height:1.52;max-width:650px;margin:0; }
.acom-cta-actions { display:flex;flex-direction:column;gap:14px; }
.acom-cta-actions small { font-size:13px;line-height:1.5;color:var(--acom-muted); }
.acom #stories, .acom #conversation { scroll-margin-top:84px; }

@media(max-width:1100px) {
  .acom-hero-grid,.acom-trust-grid,.acom-cta-grid { grid-template-columns:1fr; }
  .acom-side { min-height:270px; }
  .acom-side-pull { font-size:clamp(34px,5.2vw,53px); }
  .acom-cta-actions { max-width:430px; }
}
@media(max-width:1000px),(max-height:720px) {
  .acom-scroll-scene { min-height:0;padding:18px 0; }
  .acom-scroll-panel { position:static;top:auto;box-shadow:4px 4px 0 rgba(20,21,23,.1); }
  .acom-parallax-on .acom-art-window img,.acom-parallax-on .acom-orb { transform:none;will-change:auto; }
}
@media(max-width:900px) {
  .acom-scene-head { grid-template-columns:1fr; }
  .acom-scene-art { width:100%;max-width:540px;justify-self:start; }
  .acom-learning-grid { grid-template-columns:1fr; }
  .acom-learning-grid a { min-height:130px; }
  .acom-learning-grid a+a { border-left:0;border-top:1px solid var(--ink); }
}
@media(max-width:650px) {
  .acom { overflow:visible; }
  .acom-split,.acom-heading { grid-template-columns:1fr;gap:18px; }
  .acom-index { padding:0; }
  .acom h2 { font-size:clamp(38px,10vw,54px); }
  .acom-hero h1 { font-size:clamp(46px,11.8vw,68px); }
  .acom-lead { font-size:19px; }
  .acom-sublead,.acom-prose p,.acom-heading p,.acom-compare-card p { font-size:16px; }
  .acom-actions,.acom-btn { width:100%; }
  .acom-scene-head h3 { font-size:clamp(31px,8vw,45px); }
  .acom-compare-grid { grid-template-columns:1fr; }
  .acom-before { border-right:0;border-bottom:1px solid var(--ink); }
  .acom-compare-card { min-height:0;gap:12px;padding:19px; }
  .acom-compare-card strong { margin-top:6px; }
  .acom-scene-foot { align-items:flex-start;flex-direction:column;gap:10px; }
  .acom-compare-summary { display:block; }
  .acom-compare-summary strong { display:block;margin-bottom:8px; }
  .acom-scroll-panel { padding:17px; }
  .acom-delivery-grid { grid-template-columns:1fr; }
  .acom-delivery-grid article+article { border-left:0;border-top:1px solid var(--ink); }
  .acom-hero-note span { font-size:10px; }
  .acom-side { padding:20px; }
  .acom-side-pull { font-size:clamp(32px,8.3vw,48px); }
  .acom-trust-copy p,.acom-cta p { font-size:17px; }
  .acom-cta-actions { width:100%; }
}
@media(prefers-reduced-motion:reduce) {
  .acom-btn { transition:none; }
  .acom-parallax-on .acom-art-window img,.acom-parallax-on .acom-orb { transform:none!important;will-change:auto; }
  .acom-scroll-scene { min-height:0; }
  .acom-scroll-panel { position:static;top:auto; }
}