@media(min-width:701px){
.site-header{min-height:112px;height:112px;padding-top:26px;padding-bottom:0}
.hero-copy{padding-top:0}
.hero-copy p{max-width:590px}
}
@media(max-width:700px){
.site-header{min-height:88px;padding-bottom:12px}
.hero-copy{padding-top:8px}
.hero-copy h1{font-size:clamp(30px,8vw,42px);line-height:1.08;letter-spacing:-.045em;max-width:100%}
.hero-copy p{font-size:18px;line-height:1.42;margin-top:20px;margin-bottom:24px}
}
.brand-film{padding-top:0;padding-bottom:100px}
.film-frame{position:relative;aspect-ratio:16/9;background:var(--paper);overflow:hidden}
.film-frame video,.film-frame canvas{display:block;width:100%;height:100%;position:absolute;inset:0;object-fit:contain}
.film-frame video{filter:grayscale(1);opacity:.9}
.film-frame canvas{opacity:0;pointer-events:none}
.film-frame.shader-ready canvas{opacity:1}
.film-controls{display:flex;justify-content:flex-end;padding-top:16px}
.film-toggle{font-size:14px;min-height:44px;border-bottom:1px solid var(--rule)}
@media(max-width:700px){.brand-film{padding:0 0 60px}.film-controls{padding:8px 24px 0}}
.film-open{position:absolute;inset:0;display:grid;place-items:center;width:100%;height:100%;color:var(--paper);background:transparent}
.film-open>span{background:var(--navy);padding:20px 28px;font-size:20px;transition:transform .2s,background .2s;box-shadow:0 4px 30px #14295c22}
.film-open small{display:block;font-size:12px;letter-spacing:.04em;margin-top:6px;opacity:.8}
.film-open:hover>span{transform:scale(1.04)}
.film-modal{width:min(1200px,94vw);max-width:94vw;max-height:94svh;padding:48px 0 0;border:0;background:#081426;overflow:visible}
.film-modal::backdrop{background:#050d20e8;backdrop-filter:blur(8px)}
.film-modal video{display:block;width:100%;max-height:calc(90svh - 48px);background:#000}
.film-close{position:absolute;right:12px;top:2px;min-height:44px;padding:0 12px;color:white;font-size:16px}
@media(max-width:700px){.film-open>span{padding:14px 22px;font-size:17px}.film-modal{width:96vw;max-width:96vw}}

/* A single play control, with the film meeting the experience section. */
.brand-film{padding-bottom:0}
.film-controls{display:none}
.film-open>span{display:grid;place-items:center;width:72px;height:72px;padding:0 0 0 4px;border-radius:50%;font-size:25px;line-height:1}
@media(max-width:700px){.brand-film{padding-bottom:0}.film-open>span{width:58px;height:58px;font-size:21px}}

.brand-film.wrap{max-width:none;padding-left:0;padding-right:0;width:100%}

/* The film completes the introductory thought, within its editorial grid. */
.intro{display:grid;grid-template-columns:1fr 1fr;gap:38px 64px;padding-bottom:80px}
.intro-lead{grid-column:1/-1}
.intro-support{grid-column:1;margin-top:0;align-self:center}
.intro-film{grid-column:2;min-width:0}
.intro .brand-film{margin:0;padding:0}
.intro .line-reveal .word-mask>span{transition-duration:.55s,.4s!important;transition-delay:0s!important}
@media(max-width:700px){.intro{grid-template-columns:1fr;gap:28px;padding-bottom:55px}.intro-lead,.intro-support,.intro-film{grid-column:1}.intro-support{margin-top:0}}

.command-intro{max-width:960px;margin-top:36px;font-size:clamp(19px,1.65vw,25px);line-height:1.45;color:var(--mid)}
@media(max-width:700px){.command-intro{margin-top:28px;font-size:19px}}

/* Tablets get a dedicated reading area above the artwork. */
@media(min-width:701px) and (max-width:1200px){
.site-header{height:auto;min-height:164px;padding-bottom:22px}
.hero{display:flex;flex-direction:column;height:auto;min-height:0;max-height:none}
.hero-copy{order:1;padding-top:12px;padding-bottom:30px}
.hero-copy h1{font-size:clamp(44px,5.2vw,62px);line-height:1.04;max-width:100%}
.hero-copy p{max-width:760px;font-size:23px;line-height:1.4;margin:24px 0 30px}
.hero-art{order:2;position:relative;inset:auto;width:100%;height:clamp(350px,40vw,470px);flex:none;z-index:0;mask-image:linear-gradient(transparent,#000 15%,#000 72%,transparent);mask-composite:add}
.hero-art img{object-position:center}
}
/* Balance the reading column against the figure on wider screens. */
@media(min-width:701px){
.hero{display:block;height:650px;min-height:0;max-height:none}
.hero-copy{padding-top:24px;padding-bottom:0}
.hero-copy h1{font-size:clamp(38px,4.25vw,65px);line-height:1.06;max-width:57%;letter-spacing:-.045em}
.hero-copy p{font-size:clamp(19px,1.6vw,24px);line-height:1.42;max-width:44%;margin:26px 0 34px}
.hero-art{position:absolute;inset:0 -9% -20px 33%;width:auto;height:auto;margin:0;z-index:-1;mask-image:linear-gradient(90deg,transparent,#000 24%),linear-gradient(transparent,#000 10%,#000 70%,transparent);mask-composite:intersect}
.hero-art img{object-position:center}
}
@media(min-width:701px) and (max-width:1000px){
.hero{height:660px}
.hero-copy{padding-top:16px}
.hero-copy h1{font-size:clamp(34px,4.5vw,45px);max-width:62%}
.hero-copy p{max-width:46%;font-size:19px;margin-top:24px}
.hero-art{inset:50px -20% -20px 36%}
}

@media(min-width:701px){.hero-art img{object-position:85% center}}

.approach-principles{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:24px;padding-top:36px;border-top:1px solid var(--rule)}
.approach-principles h3{font-size:25px;line-height:1.15;margin-bottom:18px}
.approach-principles p{font-size:18px;line-height:1.45;color:var(--mid)}
@media(max-width:900px){.approach-principles{grid-template-columns:1fr;gap:28px}.approach-principles h3{margin-bottom:12px}}

/* Clear operating model: principles, engine inputs and decision layer. */
.approach-principles{gap:24px;border-top:0;padding-top:48px}
.how-heading{grid-column:1/-1;font-size:clamp(32px,4vw,56px);margin:0 0 16px}
.approach-card{padding:36px 30px 42px;border:1px solid var(--rule);background:rgba(255,255,255,.28);transition:background .25s,border-color .25s}
.approach-card:hover{background:rgba(255,255,255,.65);border-color:#668cdd}
.step-number{display:block;font-size:14px;letter-spacing:.12em;color:var(--mid);margin-bottom:52px}
.cap-copy .engine-label,.engine-label{font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 20px;color:var(--mid)}
.engine-flow{display:grid;grid-template-columns:1.4fr 1fr;align-items:stretch;margin-top:64px;gap:0}
.engine-inputs{padding:12px 64px 12px 0;position:relative}
.engine-inputs:after{content:"";position:absolute;right:32px;top:42px;bottom:42px;width:1px;background:#8ba9df}
.engine-input{display:flex;align-items:center;gap:20px;min-height:64px;font-size:clamp(16px,1.5vw,21px)}
.engine-input span{flex:0 1 340px}
.engine-input i{height:1px;background:#8ba9df;flex:1;min-width:36px;position:relative;margin-right:-32px}
.engine-input i:after{content:"";position:absolute;width:5px;height:5px;border-radius:50%;background:#2862ef;top:-2px;left:0;animation:feed-signal 4s linear infinite;animation-delay:calc(var(--n,0)*-.7s)}
.engine-input:nth-child(2){--n:1}.engine-input:nth-child(3){--n:2}.engine-input:nth-child(4){--n:3}.engine-input:nth-child(5){--n:4}
.context-input{color:var(--mid)}
.brain-block{position:relative;background:var(--ink);color:var(--paper);padding:42px;display:flex;flex-direction:column;justify-content:center}
.brain-block:before{content:"";position:absolute;left:-32px;top:50%;width:32px;height:1px;background:#8ba9df}
.brain-block .engine-label{color:#a8c5ff}.brain-block h3{font-size:clamp(28px,3vw,44px);line-height:1.08;margin:0 0 24px}.brain-block>p:last-child{font-size:19px;line-height:1.5}
.decision-outputs{display:flex;justify-content:space-between;gap:24px;padding:30px 0;border-bottom:1px solid var(--rule);font-size:18px;margin-bottom:64px}
@keyframes feed-signal{0%{left:0;opacity:0}15%{opacity:.8}85%{opacity:.8}100%{left:100%;opacity:0}}
body.motion-paused .engine-input i:after{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.engine-input i:after{animation:none;left:50%}}
@media(max-width:900px){.approach-principles{gap:18px}.step-number{margin-bottom:28px}.engine-inputs{padding-right:40px}.engine-inputs:after{right:20px}.engine-input i{margin-right:-20px}.brain-block{padding:28px}.brain-block:before{left:-20px;width:20px}.engine-input{gap:12px}.engine-input span{flex-basis:230px}}
@media(max-width:620px){.engine-flow{grid-template-columns:1fr;margin-top:40px}.engine-inputs{padding:0 24px 32px 0}.engine-inputs:after{right:0;top:32px;bottom:0}.engine-input i{margin-right:-24px}.engine-input span{flex-basis:250px}.brain-block:before{display:none}.brain-block{padding:32px}.decision-outputs{flex-direction:column;gap:14px;margin-bottom:40px}.approach-card{padding:28px}.how-heading{margin-bottom:6px}}

/* Quiet continuation from the capabilities above into the decision layer. */
.decision{position:relative}
.decision-feed{height:100px;margin:-40px 0 40px 24px;width:1px;border-left:1px dashed #8ba9df;position:relative}
.decision-feed span{position:absolute;left:-3px;top:0;width:5px;height:5px;border-radius:50%;background:#477ae6;animation:decision-arrival 4s linear infinite}
.decision-context{max-width:660px;margin:24px 0 48px;color:var(--mid);font-size:clamp(18px,1.5vw,22px);line-height:1.5}
@keyframes decision-arrival{0%{top:0;opacity:0}20%{opacity:.7}80%{opacity:.7}100%{top:100%;opacity:0}}
body.motion-paused .decision-feed span{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.decision-feed span{animation:none;top:70%}}
@media(max-width:620px){.decision-feed{height:72px;margin:-20px 0 32px 12px}.decision-context{margin-bottom:32px}}

/* Vertical decision flow and unnumbered editorial cards. */
.approach-card{border:0;border-top:2px solid #82a8e8;background:rgba(255,255,255,.36);padding:40px 30px 44px;min-height:230px}
.approach-card.reveal{transform:translateY(32px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.7,.2,1),background .25s}
.approach-card.reveal.seen{transform:translateY(0)}
.approach-card:nth-of-type(2){transition-delay:.12s}.approach-card:nth-of-type(3){transition-delay:.24s}
.approach-card h3{max-width:270px;font-size:28px;line-height:1.15;margin:0 0 24px}
.gtm-flow{max-width:1000px;margin:60px auto 72px;text-align:center}
.gtm-inputs,.gtm-outputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;position:relative}
.gtm-inputs>div,.gtm-outputs>div{position:relative;padding:24px 12px;border:1px solid var(--rule);font-size:clamp(16px,1.6vw,22px);background:rgba(255,255,255,.3)}
.gtm-inputs>div:after{content:"";position:absolute;top:100%;height:35px;left:50%;border-left:1px dashed #8ba9df}
.gtm-inputs:after{content:"";position:absolute;top:calc(100% + 35px);left:16.67%;right:16.67%;border-top:1px dashed #8ba9df}
.gtm-brain{position:relative;margin:70px auto;width:min(100%,420px);padding:32px 22px;background:var(--ink);color:var(--paper);font-size:clamp(23px,2.6vw,34px);line-height:1.15}
.gtm-brain:before,.gtm-brain:after{content:"";position:absolute;height:35px;left:50%;border-left:1px dashed #8ba9df}
.gtm-brain:before{bottom:100%}.gtm-brain:after{top:100%}
.gtm-outputs:before{content:"";position:absolute;bottom:calc(100% + 35px);left:16.67%;right:16.67%;border-top:1px dashed #8ba9df}
.gtm-outputs>div:before{content:"";position:absolute;bottom:100%;height:35px;left:50%;border-left:1px dashed #8ba9df}
.gtm-inputs>div:before,.gtm-outputs>div:after{content:"";position:absolute;left:calc(50% - 2px);width:5px;height:5px;background:#4279e8;border-radius:50%;animation:gtm-drop 3s linear infinite;top:100%;z-index:1}
.gtm-outputs>div:after{top:-35px;animation-name:gtm-output-drop}
.gtm-inputs>div:nth-child(2):before,.gtm-outputs>div:nth-child(2):after{animation-delay:-1s}
.gtm-inputs>div:nth-child(3):before,.gtm-outputs>div:nth-child(3):after{animation-delay:-2s}
@keyframes gtm-drop{0%{transform:translateY(0);opacity:0}20%{opacity:.7}80%{opacity:.7}100%{transform:translateY(35px);opacity:0}}
@keyframes gtm-output-drop{0%{transform:translateY(0);opacity:0}20%{opacity:.7}80%{opacity:.7}100%{transform:translateY(35px);opacity:0}}
body.motion-paused .gtm-flow *:before,body.motion-paused .gtm-flow *:after{animation-play-state:paused}
@media(max-width:620px){.gtm-inputs,.gtm-outputs{gap:8px}.gtm-inputs>div,.gtm-outputs>div{padding:20px 6px;font-size:15px}.gtm-brain{width:85%;padding:28px 14px}.approach-card{min-height:0;padding:30px 24px}.gtm-flow{margin:40px 0 52px}}
@media(prefers-reduced-motion:reduce){.gtm-flow *:before,.gtm-flow *:after{animation:none!important}.approach-card.reveal{transform:none;transition:none}}

/* Fine strands converge through one decision point, then open into action. */
.gateway{position:relative;max-width:1000px;margin:70px auto 90px;padding:0 0 4px}
.gateway-labels{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;gap:16px;font-size:clamp(15px,1.5vw,21px);color:var(--mid);padding:0 18px}
.gateway-art{display:block;width:100%;height:460px;margin:22px 0;overflow:visible}
.gateway-strands path{fill:none;stroke:#477de0;stroke-width:.65;opacity:.22;vector-effect:non-scaling-stroke}
.gateway-strands path:nth-child(3n){opacity:.4}
.gateway-particles{fill:#215ad7}
.gateway-name{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;background:var(--paper);padding:20px 32px;min-width:310px}
.gateway-name>span{display:block;font-size:clamp(23px,2.5vw,34px);line-height:1.15;letter-spacing:-.035em}
.gateway-name small{display:block;font-size:14px;color:var(--mid);margin-top:10px}
.gateway-results{color:var(--ink)}
body.motion-paused .gateway-particles{display:none}
@media(prefers-reduced-motion:reduce){.gateway-particles{display:none}}
@media(max-width:620px){.gateway{margin:44px 0 58px}.gateway-art{height:360px}.gateway-labels{gap:8px;padding:0;font-size:14px}.gateway-name{min-width:250px;padding:18px 12px}.gateway-name small{font-size:13px}}

/* Carry the engine section into the decision stream and onward to the chart. */
.gateway-art{height:680px}
.gateway{margin-top:0;margin-bottom:100px}
.gateway-incoming{height:100px;width:66.66%;margin:-40px auto 0;border-top:1px dashed #a6bee8;position:relative}
.gateway-incoming:before,.gateway-incoming:after{content:"";position:absolute;top:0;height:100%;border-left:1px dashed #a6bee8}
.gateway-incoming:before{left:0}.gateway-incoming:after{right:0}
.decision-body{position:relative}
.gateway-chart-link{position:absolute;left:25%;width:25%;height:80px;top:-90px;border-top:1px dashed #a6bee8;border-left:1px dashed #a6bee8;border-radius:12px 0 0 0;pointer-events:none}
.gateway-chart-link:after{content:"";position:absolute;right:0;top:-32px;height:32px;border-right:1px dashed #a6bee8}
@media(max-width:620px){.gateway-art{height:520px}.gateway-incoming{height:64px;margin-top:-20px}.gateway{margin-bottom:100px}.gateway-chart-link{left:25%;width:25%;height:70px}}

.gateway-incoming{background:linear-gradient(#a6bee8,#a6bee8) center top/1px 100% no-repeat}

.decision-intro h2{font-size:clamp(42px,5.5vw,82px);line-height:1.03;letter-spacing:-.045em;font-weight:400;margin:0 0 24px}
.decision-intro p{max-width:520px;font-size:21px;line-height:1.45;color:var(--mid)}
.ribbon-layout{margin-top:64px}.ribbon-diagram{position:relative;max-width:950px;margin:auto}
.ribbon-diagram>svg{display:block;width:100%;height:auto;overflow:visible}
.ribbon-labels{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;font-size:20px;line-height:1.2;align-items:center}
.ribbon-lines path{fill:none;stroke:#306cec;stroke-width:.7;opacity:.23;vector-effect:non-scaling-stroke}
.ribbon-lines path:nth-last-child(-n+3){opacity:.7;stroke-width:1}
.ribbon-dots{fill:#225de1;opacity:.55}
.ribbon-name{position:absolute;top:58%;left:52%;font-size:clamp(17px,2vw,26px);white-space:nowrap;background:var(--paper);padding:8px 0 8px 8px}
.ribbon-layout .decision-body{display:block;max-width:660px;margin:72px auto 0}.ribbon-layout .graphic{width:100%}
body.motion-paused .ribbon-dots{display:none}
@media(prefers-reduced-motion:reduce){.ribbon-dots{display:none}}
@media(max-width:620px){.decision-intro h2{font-size:44px}.decision-intro p{font-size:18px}.ribbon-layout{margin-top:44px}.ribbon-labels{font-size:15px}.ribbon-diagram>svg{height:400px}.ribbon-name{top:58%;font-size:14px;left:51%;padding-left:5px}.ribbon-layout .decision-body{margin-top:56px}}

/* Desktop and tablet retain the approved horizontal composition. */
.wide-ribbon{display:none}
@media(min-width:700px){
.ribbon-diagram{display:none}.wide-ribbon{display:block;position:relative;width:100%}.wide-ribbon svg{display:block;width:100%;height:auto;overflow:visible}
.wide-input,.wide-output,.wide-name{position:absolute;font-size:clamp(13px,1.35vw,20px);line-height:1.25;transform:translateY(-50%)}
.wide-input{left:0;width:15%;padding-right:8px}.wi-one{top:16.667%}.wi-two{top:50%}.wi-three{top:83.333%}
.wide-output{left:87.5%;width:12.5%}.wo-one{top:23.81%}.wo-two{top:50%}.wo-three{top:76.19%}
.wide-name{left:61.82%;top:25%;transform:translate(-50%,-50%);white-space:nowrap;text-align:center}.wide-name span{display:block;position:absolute;left:50%;top:calc(100% + 12px);height:clamp(22px,3vw,48px);width:1px;background:#9bb9ed}
.ribbon-layout{margin-top:40px}.ribbon-layout .decision-body{max-width:none;width:55%;margin:0 0 0 auto}.decision-intro p{max-width:460px}
.wide-ribbon .ribbon-lines path{opacity:.2;stroke-width:.55}.wide-ribbon .ribbon-lines path:nth-child(6n){opacity:.45}.wide-ribbon .ribbon-lines path:nth-last-child(-n+3){opacity:.65;stroke-width:.9}
}
@media(min-width:621px) and (max-width:699px){.ribbon-diagram>svg{height:430px}}

@media(min-width:700px){
.decision-intro h2{font-size:clamp(48px,6.5vw,96px);line-height:1.02;max-width:820px}.decision-intro p{font-size:clamp(16px,1.4vw,20px);max-width:425px}
.wide-input small{display:block;font-size:clamp(11px,1vw,15px);line-height:1.3;color:var(--mid);margin-top:10px;font-weight:400}
.wide-ribbon .ribbon-lines path{stroke:#3976eb;opacity:.32;stroke-width:.55}
.wide-ribbon .ribbon-lines path:nth-child(3n){stroke-dasharray:.5 3;stroke-linecap:round;opacity:.4;stroke-width:.85}
.wide-ribbon .ribbon-lines path:nth-last-child(-n+3){stroke-dasharray:none;opacity:.75;stroke-width:.85}
.ribbon-layout .decision-body{width:55%;margin-top:-18px}.ribbon-layout{margin-top:30px}
}

/* Separate synthesis from scenario comparison. */
.decision-intro{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.decision-intro .decision-explanation{font-size:clamp(28px,3.2vw,48px);line-height:1.12;letter-spacing:-.035em;max-width:none;margin:0;color:var(--ink)}
.decision-intro>p:last-child{margin:0;max-width:480px;font-size:clamp(18px,1.5vw,22px);line-height:1.5}
.decision .ribbon-layout{margin-top:50px}
.tradeoffs{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:center;border-top:1px solid var(--rule)}
.tradeoffs h2{font-weight:400;font-size:clamp(34px,4vw,60px);line-height:1.08;letter-spacing:-.04em;margin:0 0 24px}
.tradeoffs-copy p{font-size:20px;line-height:1.45;color:var(--mid);max-width:360px}
.tradeoffs>.graphic{width:100%;min-width:0}
@media(max-width:699px){.decision-intro{grid-template-columns:1fr;gap:24px}.tradeoffs{grid-template-columns:1fr;gap:32px}.tradeoffs-copy p{font-size:18px}.decision .ribbon-layout{margin-top:40px}}

/* System first; spacious paper-panel process inspired by the reference. */
.command-overview{padding:0 0 64px;margin:0;border-bottom:1px solid var(--rule)}
.command-overview .ribbon-layout{margin-top:36px}
.command #command-title{font-size:clamp(52px,8.5vw,128px);line-height:.98;letter-spacing:-.055em;max-width:none}
.command .section-heading{display:block}
.tradeoffs>.graphic{grid-column:1;grid-row:1}.tradeoffs-copy{grid-column:2;grid-row:1}
.approach-principles{display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:start;padding:90px 0 40px;margin-top:40px;border-top:1px solid var(--rule)}
.how-heading{grid-column:1;font-size:clamp(64px,8vw,120px);line-height:.95;letter-spacing:-.055em;position:sticky;top:80px;margin:0}
.process-cards{grid-column:2;display:grid;gap:64px;padding:12px 12px 30px}
.approach-card{min-height:230px;padding:26px 28px;background:#fff;border:0;box-shadow:0 8px 30px #18366c05;--tilt:-1.5deg}
.approach-card:nth-child(even){--tilt:2deg;margin-left:22px;margin-right:-12px}
.approach-card h3{font-size:clamp(25px,2.4vw,34px);max-width:none;border-bottom:1px solid #7395cf;padding-bottom:16px;margin:0 0 24px}
.approach-card p{font-size:17px;line-height:1.45;max-width:340px;border-bottom:1px solid #7395cf;padding-bottom:28px}
.approach-card.reveal{transform:translateY(48px) rotate(0deg)}.approach-card.reveal.seen{transform:translateY(0) rotate(var(--tilt))}
.approach-card:hover{background:#fff}
@media(max-width:699px){.approach-principles{grid-template-columns:1fr;gap:36px;padding-top:54px}.how-heading{position:static;font-size:70px}.process-cards{grid-column:1;gap:32px;padding:0 8px}.approach-card:nth-child(even){margin-left:10px;margin-right:0}.tradeoffs>.graphic{grid-column:1;grid-row:1}.tradeoffs-copy{grid-column:1;grid-row:2}.command-overview{padding-bottom:40px}.command #command-title{font-size:clamp(46px,10vw,68px)}}
@media(prefers-reduced-motion:reduce){.approach-card.reveal.seen{transform:none}}

.how-heading{font-size:clamp(90px,11vw,170px);line-height:.91;letter-spacing:-.065em}
.engine-journey{position:absolute;left:0;top:0;pointer-events:none;z-index:2;overflow:visible}
@media(max-width:699px){.how-heading{font-size:clamp(80px,19vw,120px)}}

/* One problem-led introduction with precisely aligned panels. */
#approach{display:block;padding-top:80px}.approach-principles{margin-top:0;padding-top:0;border-top:0;gap:60px}
.problem-heading{position:sticky;top:72px}.problem-heading .how-heading{position:static;font-size:clamp(62px,7.4vw,112px);letter-spacing:-.04em;line-height:1.02}
.problem-heading>p{font-size:21px;line-height:1.45;max-width:420px;margin-top:32px;color:var(--mid)}
.process-cards{padding:0;gap:24px}.approach-card,.approach-card:nth-child(even){margin:0;--tilt:0deg;box-shadow:none;border-top:1px solid var(--rule);min-height:0;padding:28px;background:rgba(255,255,255,.35)}
.approach-card.reveal.seen{transform:none}.approach-card h3{border:0;padding-bottom:0;margin-bottom:18px}.approach-card p{border:0;padding-bottom:0;max-width:none}
.hero-film-link{font-size:16px;margin-left:28px;min-height:44px;border-bottom:1px solid transparent}.hero-film-link:hover{border-bottom-color:currentColor}
@media(max-width:699px){#approach{padding-top:48px}.problem-heading{position:static}.problem-heading .how-heading{font-size:clamp(58px,13vw,84px)}.problem-heading>p{font-size:19px}.hero-film-link{display:block;margin:14px 0 0}.approach-principles{gap:36px}}

.engine-journey{opacity:.65}
/* Mobile command-centre diagram: the approved wide ribbon, rotated as artwork. */
@media(max-width:699px){
  .ribbon-diagram{display:block!important;max-width:420px;margin:44px auto 0;position:relative}
  .mobile-ribbon-labels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;text-align:center;font-size:15px;line-height:1.2;position:relative;z-index:2}
  .mobile-ribbon-art{position:relative;aspect-ratio:420/800;margin:0 2px;overflow:visible}
  .mobile-ribbon-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
  .mobile-ribbon-svg .ribbon-lines path{fill:none;stroke:#3976eb;stroke-width:.8;opacity:.52;vector-effect:non-scaling-stroke}
  .mobile-ribbon-svg .ribbon-lines path:nth-last-child(-n+3){opacity:.78;stroke-width:1}
  .mobile-ribbon-decision{position:absolute;left:50%;top:65%;transform:translate(-50%,-50%);padding:8px 10px;background:var(--paper);font-size:16px;line-height:1.2;white-space:nowrap;z-index:2}
  .mobile-ribbon-inputs,.mobile-ribbon-outputs{direction:rtl}
  .mobile-ribbon-labels>span{direction:ltr}
  .mobile-ribbon-outputs{margin-top:-2px}
}
@media(max-width:699px){
  .global .world-map{width:calc(100% + var(--gutter) * 2);max-width:none;min-width:0;overflow:hidden}
}

/* Tablet spacing pass: keep the command flow legible beside the engine figures. */
@media(min-width:700px) and (max-width:1100px){
  .command-overview{padding-bottom:78px}
  .command-overview .ribbon-layout{margin-top:48px}
  .ribbon-layout .decision-body{margin-top:0}
  .wide-input,.wide-output{font-size:clamp(14px,1.55vw,18px);line-height:1.28}
  .wide-input{width:16.5%;padding-right:12px}
  .wide-output{left:86.5%;width:13.5%;padding-left:10px}
  .wide-name{top:25%;max-width:25%;font-size:clamp(15px,2vw,22px);line-height:1.12}
  .capability,.capability.reverse{gap:7%;padding:88px 0;min-height:470px}
  .cap-copy .engine-label{margin-bottom:22px}
  .cap-copy h3{font-size:clamp(34px,3.7vw,45px);margin-bottom:28px}
  .cap-copy>p{font-size:clamp(19px,2vw,23px);line-height:1.4}
  .cap-copy details{margin-top:32px}
}

/* Start with the problem without a leading rule; later cards keep their dividers. */
.approach-principles{border-top:0}
.process-cards>.approach-card:first-child{border-top:0}

.tradeoffs-copy p{font-size:22px;max-width:400px}
@media(max-width:699px){.tradeoffs-copy p{font-size:20px;max-width:100%}}

/* Keep the process motion lateral and the investment comparison prominent. */
.process-cards{overflow:clip}
.approach-card.reveal{transform:translateX(64px);transition:opacity .65s ease,transform .8s cubic-bezier(.22,.61,.36,1)}
.approach-card.reveal.seen{transform:translateX(0)}
.tradeoffs{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(28px,4vw,64px)}
.tradeoffs>.graphic{width:100%;max-width:none}
.tradeoffs .response-chart{display:block;width:100%;max-width:none;height:auto}
.tradeoffs h2{font-size:clamp(42px,4.5vw,72px);line-height:1.04}
.tradeoffs-copy p{font-size:clamp(22px,1.8vw,28px);line-height:1.4;max-width:480px}
@media(max-width:699px){
 .tradeoffs{grid-template-columns:1fr;gap:24px}
 .tradeoffs h2{font-size:clamp(38px,9vw,54px)}
 .tradeoffs-copy p{font-size:22px}
 .approach-card.reveal{transform:translateX(36px)}
 .approach-card.reveal.seen{transform:translateX(0)}
}
@media(prefers-reduced-motion:reduce){.approach-card.reveal{transform:none;transition:none}}
body.motion-paused .approach-card.reveal{transform:none;transition:none}

/* The diagonal-arrow mark is an inline SVG so touch browsers do not substitute
   a platform glyph or render the CTA like an iOS system icon. */
.arrow-icon{display:inline-flex!important;align-items:center;justify-content:center;width:1em;height:1em;transform:none!important;transition:transform .25s ease!important}
.arrow-icon svg{display:block;width:100%;height:100%;overflow:visible}
.arrow-icon path{fill:none;stroke:currentColor;stroke-width:1.45;stroke-linecap:round;stroke-linejoin:round}
.text-link:hover .arrow-icon{transform:translate(3px,-3px)!important}

/* Let the four proof points arrive in a measured sequence, like a reading path. */
.process-cards>.approach-card:nth-child(1){transition-delay:0s}
.process-cards>.approach-card:nth-child(2){transition-delay:.2s}
.process-cards>.approach-card:nth-child(3){transition-delay:.4s}
.process-cards>.approach-card:nth-child(4){transition-delay:.6s}

/* Keep the desktop navigation in the same pale field as the hero artwork. */
@media(min-width:701px){
 .site-header nav,.nav-motto{color:var(--ink)}
 .site-header nav,.nav-motto{background:transparent;backdrop-filter:none}
}