:root{--font:"Aptos", "Calibri", "Segoe UI", Arial, sans-serif;--navy:#1d344b;--navy-deep:#142338;--indigo:#30287f;--purple:#5a47b8;--blue:#4f7fa8;--teal:#2f6d68;--copper:#a85b44;--peach:#d58a73;--ink:#2f3b49;--muted:#687482;--line:#dde3ea;--soft:#f7f8fb;--white:#fff;--page-width:min(94vw, 2560px);--page-width-dynamic:min(94dvw, 2560px);--section-y:clamp(3.5rem, 6.5vh, 5.25rem);--section-y-compact:clamp(3rem, 5.5vh, 4.5rem);--gap-xl:clamp(2rem, 4vw, 5rem);--gap-lg:clamp(1.5rem, 2.5vw, 3.5rem);--gap-md:clamp(1rem, 1.5vw, 2rem);--fs-display:clamp(3.3rem, 4.6vw, 5.5rem);--fs-section:clamp(2.65rem, 3.45vw, 4.5rem);--fs-subtitle:clamp(1.08rem, 1.05vw, 1.4rem);--fs-body:clamp(1rem, .94vw, 1.22rem);--fs-small:clamp(.88rem, .78vw, 1rem);--radius-lg:clamp(1.15rem, 1.4vw, 1.65rem);--shadow-soft:0 24px 60px #24354c17}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;margin:0;padding:0}body{background:var(--white);color:var(--ink);font-family:var(--font);margin:0;padding:0;overflow-x:clip}img,svg,video,iframe{max-width:100%}img,video,iframe{display:block}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.shell{width:var(--page-width);width:var(--page-width-dynamic);max-width:2560px;margin-inline:auto}.section{padding-block:var(--section-y)}.section-head{max-width:min(100%,68rem)}.section-head.center{text-align:center;margin-inline:auto}.section h2{color:var(--indigo);font-size:var(--fs-section);letter-spacing:-.045em;margin:0;font-weight:800;line-height:1.02}.eyebrow{color:var(--purple);letter-spacing:.16em;text-transform:uppercase;margin:0 0 clamp(.75rem,1vw,1rem);font-size:clamp(.88rem,.76vw,.98rem);font-weight:850;line-height:1.15}.header{z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff7;border-bottom:1px solid #23344b1a;position:sticky;top:0}.header-inner{align-items:center;gap:clamp(.9rem,1.25vw,1.4rem);height:clamp(4.35rem,7.2vh,4.875rem);min-height:68px;display:flex}.brand{color:var(--navy);letter-spacing:.03em;white-space:nowrap;flex:none;font-size:clamp(1.2rem,1.2vw,1.45rem);font-weight:900}.nav{align-items:center;gap:clamp(.15rem,.3vw,.35rem);margin-left:auto;display:flex}.nav a{color:#35465a;white-space:nowrap;border-radius:8px;padding:clamp(.55rem,.65vw,.72rem);font-size:clamp(.92rem,.82vw,1rem);font-weight:750}.nav a.active{color:var(--purple);background:#f6f4fb}.demo{background:var(--navy);color:var(--white);white-space:nowrap;border-radius:9px;flex:none;margin-left:clamp(.15rem,.45vw,.5rem);padding:clamp(.7rem,.75vw,.82rem) clamp(.85rem,.95vw,1.1rem);font-size:clamp(.88rem,.78vw,.96rem);font-weight:850}.hero{background:radial-gradient(circle at 82% 20%,#5a47b81c,#0000 27%),radial-gradient(circle at 8% 90%,#4f7fa812,#0000 27%),linear-gradient(#fff 0%,#f6f5f9 100%);align-items:center;min-height:clamp(650px,85svh - 78px,920px);padding-block:clamp(3.25rem,7vh,5rem);display:flex;position:relative;overflow:hidden}.hero-grid{gap:var(--gap-xl);grid-template-columns:minmax(0,1.04fr) minmax(420px,.96fr);align-items:center;display:grid}.hero h1{max-width:12ch;color:var(--navy);font-size:var(--fs-display);letter-spacing:-.055em;margin:0 0 clamp(1rem,1.4vw,1.5rem);font-weight:800;line-height:.95}.definition{color:#3f4f61;max-width:52rem;margin:0;font-size:clamp(1.12rem,1.08vw,1.48rem);font-weight:750;line-height:1.48}.missing-layer{border-radius:var(--radius-lg);min-height:clamp(440px,50vh,520px);box-shadow:var(--shadow-soft);background:#ffffffb8;border:1px solid #dfe3e9;padding:clamp(1.25rem,1.5vw,1.65rem);position:relative}.missing-label{color:#7c8490;letter-spacing:.13em;text-transform:uppercase;font-size:clamp(.82rem,.72vw,.9rem);font-weight:850;position:absolute;top:clamp(1.15rem,1.35vw,1.45rem);left:clamp(1.25rem,1.4vw,1.65rem)}.source-grid{grid-template-columns:1fr 1fr;gap:clamp(.65rem,.7vw,.85rem);display:grid;position:absolute;top:clamp(4rem,7.5vh,4.75rem);left:clamp(1.25rem,1.45vw,1.75rem);right:clamp(1.25rem,1.45vw,1.75rem)}.source{background:#fff;border:1px solid #e0e4e9;border-radius:13px;min-height:clamp(4.5rem,8.5vh,5.3rem);padding:clamp(.8rem,.85vw,1rem)}.source b{color:var(--navy);margin-bottom:.3rem;font-size:clamp(.96rem,.82vw,1.04rem);display:block}.source span{color:#707b88;font-size:clamp(.9rem,.78vw,1rem);font-weight:650;line-height:1.35}.layer-core{color:#fff;background:linear-gradient(145deg,#20364e,#2b2673);border-radius:19px;width:min(76%,42rem);min-height:clamp(9rem,17vh,10rem);padding:clamp(1.1rem,1.3vw,1.5rem);position:absolute;bottom:clamp(1.4rem,1.7vw,1.85rem);left:50%;transform:translate(-50%);box-shadow:0 18px 38px #20364e2e}.layer-core small{color:#c7bcf1;letter-spacing:.13em;text-transform:uppercase;margin-bottom:.5rem;font-size:clamp(.82rem,.72vw,.92rem);font-weight:850;display:block}.layer-core h3{margin:0 0 clamp(.7rem,.8vw,.95rem);font-size:clamp(1.45rem,1.5vw,1.85rem);line-height:1.08}.behaviors{flex-wrap:wrap;gap:clamp(.45rem,.5vw,.6rem);display:flex}.behaviors span{color:#e6ebf1;background:#ffffff17;border-radius:7px;padding:.45rem .65rem;font-size:clamp(.9rem,.78vw,1rem);font-weight:750}.connector{background:linear-gradient(var(--purple), var(--teal));opacity:.5;width:2px;height:clamp(2.25rem,5vh,3rem);position:absolute;top:51.5%;left:50%}.connector:after{content:"";border-top:7px solid var(--teal);border-left:5px solid #0000;border-right:5px solid #0000;position:absolute;bottom:-1px;left:-4px}.hero-ei-visual{border-radius:var(--radius-lg);min-height:clamp(470px,54vh,560px);box-shadow:var(--shadow-soft);background:radial-gradient(circle at 84% 14%,#5a47b812,#0000 28%),#ffffffc7;border:1px solid #dfe3e9;padding:clamp(1.15rem,1.35vw,1.6rem)}.hero-have-label{color:#334156;letter-spacing:.08em;text-align:center;text-transform:uppercase;margin-bottom:clamp(.85rem,1vw,1.15rem);font-size:clamp(.92rem,.8vw,1rem);font-weight:850}.hero-have-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(.5rem,.6vw,.7rem);display:grid}.hero-have-item{text-align:center;background:#fff;border:1px solid #dfe3e9;border-radius:14px;min-height:clamp(7rem,13vh,8.25rem);padding:clamp(.8rem,.85vw,1rem)}.hero-have-icon{margin-bottom:clamp(.45rem,.5vw,.65rem);font-size:clamp(1.45rem,1.5vw,1.75rem);font-weight:800;line-height:1}.hero-have-icon.purple{color:var(--purple)}.hero-have-icon.blue{color:var(--blue)}.hero-have-icon.teal{color:var(--teal)}.hero-have-icon.copper{color:var(--copper)}.hero-have-item strong{color:var(--navy);margin-bottom:.4rem;font-size:clamp(.92rem,.82vw,1rem);line-height:1.2;display:block}.hero-have-item span{color:#6a7582;font-size:clamp(.9rem,.76vw,.98rem);font-weight:650;line-height:1.3;display:block}.hero-gap-question{text-align:center;background:#ffffff8c;border:2px dashed #c9c7de;border-radius:14px;margin:clamp(1rem,1.3vw,1.5rem) 0 clamp(1rem,1.2vw,1.4rem);padding:clamp(1rem,1.1vw,1.25rem) clamp(1rem,1.2vw,1.4rem);position:relative}.hero-gap-question:after{content:"";border-top:14px solid #c9c7de;border-left:14px solid #0000;border-right:14px solid #0000;width:0;height:0;position:absolute;bottom:-15px;left:50%;transform:translate(-50%)}.hero-gap-question small{color:#70798a;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.45rem;font-size:clamp(.84rem,.72vw,.92rem);font-weight:850;display:block}.hero-gap-question strong{color:var(--navy);font-size:clamp(1.15rem,1.2vw,1.5rem);line-height:1.22;display:block}.hero-missing-capability{text-align:center;background:linear-gradient(145deg,#f2effa,#eef4f6);border-radius:18px;padding:clamp(1rem,1.1vw,1.25rem)}.hero-capability-kicker{color:var(--purple);letter-spacing:.11em;text-transform:uppercase;margin-bottom:.45rem;font-size:clamp(.88rem,.74vw,.96rem);font-weight:850}.hero-missing-capability h3{color:var(--indigo);margin:0 0 clamp(.7rem,.85vw,1rem);font-size:clamp(1.35rem,1.45vw,1.75rem);line-height:1.08}.hero-behavior-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;display:grid}.hero-behavior-grid span{color:#405064;background:#ffffffc2;border:1px solid #4b576917;border-radius:9px;padding:.55rem .5rem;font-size:clamp(.88rem,.76vw,.98rem);font-weight:750}.why{background:#fff}.tech-strip{border-top:1px solid var(--line);margin-top:clamp(1.75rem,2.4vw,2.5rem)}.tech-row{border-bottom:1px solid var(--line);grid-template-columns:minmax(180px,.28fr) minmax(0,1fr);align-items:center;gap:clamp(1.2rem,1.8vw,2.15rem);padding:clamp(1rem,1.25vw,1.45rem) .2rem;display:grid}.tech-row b{color:var(--navy);font-size:clamp(1.1rem,1.05vw,1.35rem)}.tech-row span{color:#596674;font-size:clamp(1rem,.94vw,1.15rem);font-weight:650;line-height:1.45}.tech-row:first-child b{color:var(--purple)}.tech-row:nth-child(2) b{color:var(--blue)}.tech-row:nth-child(3) b{color:var(--copper)}.tech-row:nth-child(4) b{color:var(--teal)}.question-block{text-align:center;background:linear-gradient(145deg,#f6f3fb,#f2f6f8);border-radius:22px;margin-top:clamp(2rem,2.6vw,2.65rem);padding:clamp(1.7rem,2vw,2.2rem) clamp(1.5rem,2.25vw,2.5rem)}.question-block small{color:#7b758a;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.8rem;font-size:clamp(.84rem,.74vw,.94rem);font-weight:850;display:block}.question-block strong{color:var(--indigo);letter-spacing:-.035em;font-size:clamp(2rem,3vw,3.4rem);line-height:1.07;display:block}.why-close{text-align:center;max-width:66rem;margin:clamp(1.25rem,1.5vw,1.7rem) auto 0}.why-close b{color:#263b53;font-size:clamp(1.12rem,1.1vw,1.4rem);line-height:1.4;display:block}.why-close span{color:#667380;margin-top:.45rem;font-size:clamp(1rem,.94vw,1.15rem);font-weight:650;line-height:1.45;display:block}.context-section{background:radial-gradient(circle at 15% 18%,#5a47b80b,#0000 26%),linear-gradient(#fafafd,#f5f7f9)}.context-flow{border:1px solid var(--line);background:#fff;border-radius:22px;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(2rem,2.8vw,2.9rem);display:grid;overflow:hidden}.context-step{min-height:clamp(230px,28vh,290px);padding:clamp(1.4rem,1.6vw,1.85rem);position:relative}.context-step+.context-step{border-left:1px solid var(--line)}.context-step:before{content:"";height:6px;position:absolute;top:0;left:0;right:0}.context-step.purple:before{background:var(--purple)}.context-step.blue:before{background:var(--blue)}.context-step.copper:before{background:var(--copper)}.context-step.teal:before{background:var(--teal)}.context-step small{color:#7b8490;letter-spacing:.11em;text-transform:uppercase;margin-bottom:clamp(.7rem,.85vw,1rem);font-size:clamp(.84rem,.74vw,.94rem);font-weight:850;display:block}.context-step h3{color:var(--navy);margin:0 0 clamp(.75rem,.9vw,1.05rem);font-size:clamp(1.35rem,1.45vw,1.75rem);line-height:1.08}.context-step p{color:#566371;margin:0;font-size:clamp(.96rem,.86vw,1.08rem);font-weight:650;line-height:1.55}.context-band{color:#fff;background:#20374f;border-radius:14px;flex-wrap:wrap;align-items:baseline;gap:clamp(.7rem,1vw,1.15rem);margin-top:clamp(1rem,1.15vw,1.3rem);padding:clamp(1rem,1.2vw,1.4rem) clamp(1.1rem,1.5vw,1.75rem);display:flex}.context-band b{font-size:clamp(1.08rem,1.05vw,1.35rem)}.context-band span{color:#d8e0e8;font-size:clamp(.96rem,.86vw,1.08rem);font-weight:650;line-height:1.45}.dce{background:#fff}.dce-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,1.25vw,1.4rem);margin-top:clamp(2rem,2.8vw,2.9rem);display:grid}.dce-card{border:1px solid var(--line);background:#fff;border-radius:21px;min-height:clamp(285px,34vh,350px);padding:clamp(1.5rem,1.7vw,1.9rem);position:relative;overflow:hidden}.dce-card:before{content:"";border-radius:21px 0 0 21px;width:6px;position:absolute;top:0;bottom:0;left:0}.dce-card.purple:before{background:var(--purple)}.dce-card.copper:before{background:var(--copper)}.dce-card.teal:before{background:var(--teal)}.dce-card .verb{letter-spacing:.12em;text-transform:uppercase;margin-bottom:clamp(.8rem,1vw,1.1rem);font-size:clamp(.9rem,.78vw,1rem);font-weight:850}.dce-card.purple .verb{color:var(--purple)}.dce-card.copper .verb{color:var(--copper)}.dce-card.teal .verb{color:var(--teal)}.dce-card h3{color:var(--navy);margin:0 0 clamp(.75rem,.9vw,1.05rem);font-size:clamp(1.65rem,1.8vw,2.2rem);line-height:1}.dce-card strong{color:#354559;margin-bottom:clamp(.75rem,.9vw,1.05rem);font-size:clamp(1.08rem,1.05vw,1.35rem);line-height:1.35;display:block}.dce-card p{color:#596675;margin:0;font-size:clamp(.96rem,.86vw,1.08rem);font-weight:650;line-height:1.55}.dce-note{color:#536171;text-align:center;max-width:62rem;margin:clamp(1.2rem,1.4vw,1.6rem) auto 0;font-size:clamp(1rem,.92vw,1.15rem);font-weight:650;line-height:1.5}.dce-note b{color:var(--navy)}.execution-model{grid-template-rows:auto auto;grid-template-columns:minmax(0,.88fr) 52px minmax(0,1.25fr) 52px minmax(0,.88fr);align-items:center;gap:clamp(1rem,1.1vw,1.2rem) clamp(.5rem,.7vw,.75rem);margin-top:clamp(2.2rem,3vw,3rem);display:grid}.model-intent,.model-outcome{border:1px solid var(--line);background:#fff;border-radius:19px;min-height:clamp(220px,27vh,270px);padding:clamp(1.4rem,1.55vw,1.75rem)}.model-intent{grid-area:1/1}.model-outcome{grid-area:1/5}.model-observed{color:#fff;background:radial-gradient(circle at 82% 14%,#5a47b829,#0000 28%),linear-gradient(145deg,#20374f,#29256f);border-radius:23px;grid-area:1/3;min-height:clamp(285px,34vh,340px);padding:clamp(1.55rem,1.7vw,2rem);box-shadow:0 22px 50px #20374f29}.model-context-ring{text-align:center;background:linear-gradient(145deg,#fffaf8,#f9f5f3);border:1px solid #e3d7d2;border-radius:18px;grid-area:2/2/auto/5;justify-self:center;width:min(100%,45rem);padding:clamp(1.15rem,1.3vw,1.4rem) clamp(1.3rem,1.5vw,1.65rem)}.model-arrow{color:#857ad0;text-align:center;font-size:clamp(1.8rem,1.8vw,2.2rem);font-weight:700}.model-arrow-in{grid-area:1/2}.model-arrow-out{grid-area:1/4}.model-tag{letter-spacing:.11em;text-transform:uppercase;margin-bottom:clamp(.65rem,.75vw,.85rem);font-size:clamp(.88rem,.74vw,.96rem);font-weight:850}.model-tag.purple{color:var(--purple)}.model-tag.copper{color:var(--copper)}.model-tag.teal{color:var(--teal)}.model-intent h3,.model-outcome h3,.model-context-ring h3{color:var(--navy);margin:0 0 clamp(.7rem,.8vw,.95rem);font-size:clamp(1.35rem,1.45vw,1.8rem);line-height:1.08}.model-intent p{color:#566371;margin:0;font-size:clamp(.96rem,.86vw,1.08rem);font-weight:650;line-height:1.55}.observed-kicker{color:#c8bef2;letter-spacing:.11em;text-transform:uppercase;margin-bottom:clamp(.6rem,.7vw,.8rem);font-size:clamp(.88rem,.74vw,.96rem);font-weight:850}.model-observed h3{color:#fff;margin:0 0 clamp(.7rem,.8vw,.95rem);font-size:clamp(1.65rem,1.8vw,2.2rem)}.model-observed p{color:#dde5ed;margin:0;font-size:clamp(1rem,.94vw,1.15rem);font-weight:650;line-height:1.5}.observed-path{flex-wrap:wrap;align-items:center;gap:clamp(.3rem,.4vw,.45rem);margin-top:clamp(1.4rem,1.8vw,2.15rem);display:flex}.observed-path i{background:#aaa3d4;width:clamp(1.2rem,1.5vw,1.75rem);height:2px}.observed-path i.long{width:clamp(2rem,2.5vw,3rem)}.observed-path .dot{border:2px solid #ffffffe6;border-radius:50%;flex:0 0 12px;width:12px;height:12px}.observed-path .system{background:#8d7de0}.observed-path .person{background:#d07a5e}.observed-path .automation{background:#4c9892}.observed-path .loop{color:#b9abff;font-size:clamp(1.15rem,1.2vw,1.45rem);font-weight:800}.observed-path .warning{color:#f0a07e;font-size:clamp(1.1rem,1.15vw,1.4rem);font-weight:800}.context-cloud{flex-wrap:wrap;justify-content:center;gap:clamp(.4rem,.5vw,.6rem);display:flex}.context-cloud span{color:#586574;background:#fff;border:1px solid #a95b4421;border-radius:8px;padding:.5rem .7rem;font-size:clamp(.92rem,.8vw,1rem);font-weight:750}.outcome-list{grid-template-columns:1fr 1fr;gap:clamp(.45rem,.55vw,.65rem);display:grid}.outcome-list span{color:#43605e;text-align:center;background:#f4f8f7;border-radius:9px;padding:.65rem .6rem;font-size:clamp(.92rem,.8vw,1rem);font-weight:750}.bridge-section{padding-block:var(--section-y-compact);color:#fff;background:radial-gradient(circle at 84% 15%,#5a47b82e,#0000 28%),linear-gradient(135deg,#142338,#1c2e46 58%,#28236c)}.bridge-grid{gap:var(--gap-xl);grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;display:grid}.bridge-section .eyebrow{color:#c3b7f2}.bridge-section h2{color:#fff;font-size:var(--fs-section);letter-spacing:-.045em;margin:0;line-height:1.02}.bridge-copy{color:#dbe3eb;font-size:clamp(1.05rem,1vw,1.25rem);font-weight:650;line-height:1.55}.bridge-actions{margin-top:clamp(1rem,1.3vw,1.5rem)}.btn{color:#20354d;background:#fff;border-radius:10px;justify-content:center;align-items:center;gap:.55rem;min-height:48px;padding:clamp(.75rem,.8vw,.95rem) clamp(1rem,1.1vw,1.3rem);font-size:clamp(.96rem,.86vw,1.08rem);font-weight:850;display:inline-flex}.deeper-section{background:radial-gradient(circle at 15% 16%,#5a47b80a,#0000 24%),linear-gradient(#fafafd,#f6f8fa)}.deeper-layout{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(1.1rem,1.4vw,1.6rem);margin-top:clamp(2rem,2.6vw,2.75rem);display:grid}.deeper-feature{border:1px solid var(--line);background:radial-gradient(circle at 86% 14%,#5a47b817,#0000 25%),linear-gradient(145deg,#fbfaff,#f5f3fa);border-radius:22px;min-height:clamp(350px,42vh,420px);padding:clamp(1.65rem,1.9vw,2.2rem);position:relative;overflow:hidden}.deeper-feature:after{content:"";border:1px solid #5a47b81f;border-radius:18px;width:220px;height:280px;position:absolute;bottom:-85px;right:-55px;transform:rotate(7deg)}.deeper-kicker{z-index:2;color:var(--purple);letter-spacing:.12em;text-transform:uppercase;font-size:clamp(.88rem,.74vw,.96rem);font-weight:850;position:relative}.deeper-feature h3{z-index:2;color:var(--navy);letter-spacing:-.035em;margin:clamp(1.7rem,2.2vw,2.6rem) 0 .3rem;font-size:clamp(2rem,2.35vw,2.8rem);line-height:1;position:relative}.deeper-feature h4{z-index:2;max-width:40rem;color:var(--indigo);letter-spacing:-.025em;margin:0;font-size:clamp(1.45rem,1.6vw,1.9rem);line-height:1.08;position:relative}.deeper-feature p{z-index:2;color:#566473;max-width:42rem;margin:clamp(1rem,1.2vw,1.4rem) 0 0;font-size:clamp(1rem,.94vw,1.15rem);font-weight:650;line-height:1.5;position:relative}.deeper-link{z-index:2;color:var(--purple);align-items:center;gap:.5rem;margin-top:clamp(1rem,1.4vw,1.75rem);font-size:clamp(.96rem,.86vw,1.08rem);font-weight:850;display:inline-flex;position:relative}.deeper-link span{font-size:1.2rem}.deeper-side{grid-template-rows:1fr 1fr;gap:clamp(1rem,1.2vw,1.25rem);display:grid}.deeper-path{border-top:1px solid var(--line);background:#ffffff94;padding:clamp(1.4rem,1.6vw,1.85rem)}.deeper-path:last-child{border-bottom:1px solid var(--line)}.deeper-path.framework{background:linear-gradient(90deg,#a85b4409,#ffffff7a)}.deeper-path.ai{background:linear-gradient(90deg,#2f6d6809,#ffffff7a)}.deeper-path.framework .deeper-kicker{color:var(--copper)}.deeper-path.ai .deeper-kicker{color:var(--teal)}.deeper-path h3{color:var(--navy);letter-spacing:-.025em;margin:clamp(.75rem,.9vw,1.05rem) 0 .6rem;font-size:clamp(1.35rem,1.45vw,1.8rem);line-height:1.08}.deeper-path 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