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.discovery-logic{grid-template-columns:1fr 1.1fr 1fr!important;gap:18px!important}.taste-field>small,.discovery-bridge>small{display:block;margin-bottom:11px;color:#a8cbff;font-size:10px;letter-spacing:.13em;text-transform:uppercase;font-weight:900}.logic-covers{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.logic-covers figure{min-width:0;margin:0}.logic-covers img{width:100%;aspect-ratio:1;object-fit:cover;border:2px solid rgba(151,195,255,.35);border-radius:8px}.logic-covers figcaption{margin-top:5px;color:#aac9eb;font-size:9px;line-height:1.25}.fresh .logic-covers{grid-template-columns:repeat(4,1fr)}.fresh .logic-covers figure:nth-child(5),.fresh .logic-covers figure:nth-child(6){transform:translateY(12px)}.discovery-bridge{position:relative;display:flex;flex-direction:column;align-items:stretch;padding:17px;border:2px solid rgba(132,182,245,.5);border-radius:16px;background:#061a3d;box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}.bridge-chip,.bridge-context{position:relative;z-index:1;margin:3px 0;padding:8px;border-left:3px solid #5d9fff;background:#fff1;color:#cbe0f9;font-size:9px;font-weight:900;letter-spacing:.05em}.bridge-chip.love{border-color:#ed5d79}.bridge-chip.dis{border-color:#ff8a70}.bridge-context{border-color:#abc6ea;color:#9fc5f4}.discovery-bridge svg{position:absolute;z-index:0;right:12px;bottom:17px;left:12px;width:calc(100% - 24px);height:135px;opacity:.8}.discovery-bridge>b{position:relative;z-index:1;margin-top:auto;padding-top:95px;color:#fff;font-size:12px;line-height:1.4}

.payoff-grid{grid-template-columns:repeat(5,1fr)}.payoff-proof{min-height:252px;padding:22px 18px;border-right:2px solid var(--line)}.payoff-proof:last-child{border:0}.payoff-proof>span{color:#1269ef;font-size:10px;letter-spacing:.1em;font-weight:900}.payoff-proof>b{display:block;min-height:36px;margin-top:8px;font-size:16px;line-height:1.08;letter-spacing:-.03em}.payoff-proof .signal-svg{margin:12px 0 7px}.payoff-proof p{margin:0;color:#5a718e;font-size:11px;line-height:1.45}.payoff-proof.love .route-main,.payoff-proof.love .route-branch{stroke:#e34b68}.payoff-proof.like .route-main,.payoff-proof.like .route-support{stroke:#1269ef}.payoff-proof.dis .route-adjust{stroke:#f0624c}

.lens-art{background:#f8f3e8!important}.diagnosis-board{position:relative;min-height:450px;overflow:hidden;padding:28px;background:linear-gradient(120deg,#f5eedf 0 58%,#e9f3ff 58%);color:#071229}.diagnosis-board:before{position:absolute;inset:0;background:linear-gradient(#315f9620 1px,transparent 1px),linear-gradient(90deg,#315f9620 1px,transparent 1px);background-size:23px 23px;content:""}.diagnosis-title,.diagnosis-compare,.diagnosis-map,.diagnosis-photo,.diagnosis-stamp,.diagnosis-board p{position:relative;z-index:1}.diagnosis-title{font-size:10px;line-height:1.35;letter-spacing:.16em}.diagnosis-title b{color:#1269ef}.diagnosis-compare{display:grid;grid-template-columns:1fr 1.22fr;gap:11px;max-width:520px;margin-top:25px}.diagnosis-compare article{padding:13px;border:2px solid #d4c7b0;background:#fffdf6;box-shadow:6px 7px 0 rgba(48,61,76,.1)}.diagnosis-compare article:last-child{border-color:#8db8ef;background:#f2f8ff}.diagnosis-compare small{display:block;color:#56708f;font-size:9px;letter-spacing:.1em;text-transform:uppercase;font-weight:900}.diagnosis-compare b{display:block;margin-top:9px;font-size:14px;line-height:1.25}.diagnosis-compare i{display:block;margin-top:7px;color:#647a94;font-size:10px}.diagnosis-map{width:63%;margin-top:18px;padding:10px;background:#ffffffb8;transform:rotate(-2deg)}.diagnosis-photo{position:absolute;right:30px;bottom:31px;width:37%;margin:0;padding:7px;background:#fffdf5;box-shadow:10px 12px 18px rgba(24,38,55,.19);transform:rotate(4deg)}.diagnosis-photo img{display:block;width:100%;height:124px;object-fit:cover;filter:grayscale(1) contrast(.9)}.diagnosis-stamp{position:absolute;bottom:22px;left:25px;display:grid;place-items:center;width:66px;height:66px;border:2px solid #1269ef;border-radius:50%;color:#1269ef;font-size:8px;line-height:1.2;text-align:center;letter-spacing:.09em;font-weight:900;transform:rotate(-12deg)}.diagnosis-board p{position:absolute;right:25px;top:30px;margin:0;color:#075fe8;font:700 20px/1.1 "Bradley Hand","Segoe Print",cursive;transform:rotate(-4deg)}

@media(max-width:1050px){.routing-board{grid-template-columns:1fr 1fr}.route-stage:nth-child(2){border-right:0}.route-stage:nth-child(n+3){border-top:2px solid #d6e6f9}.signal-tile-grid{grid-template-columns:repeat(2,1fr)}.history .events{grid-template-columns:repeat(4,1fr)}.dayline{display:none}.day-event{margin-top:0}.continuity-note{display:none}.discovery-logic{grid-template-columns:1fr!important}.discovery-bridge{min-height:260px}.payoff-grid{grid-template-columns:repeat(3,1fr)}.payoff-proof:nth-child(3){border-right:0}.payoff-proof:nth-child(n+4){border-top:2px solid var(--line)}}
@media(max-width:850px){.route-heading,.compound-head{grid-template-columns:1fr;gap:28px}.routing-board{grid-template-columns:1fr}.route-stage{min-height:218px;border-right:0;border-top:2px solid #d6e6f9}.route-stage:first-child{border-top:0}.routing-compare,.model-pair{grid-template-columns:1fr}.lab-flow{grid-template-columns:1fr;gap:11px}.flow-arrow{transform:rotate(90deg)}.lab-details{grid-template-columns:1fr}.lab-details article{min-height:auto;border-right:0;border-top:2px solid #c9ddf6}.lab-details article:first-child{border-top:0}.history .events{grid-template-columns:repeat(2,1fr)}.payoff-grid{grid-template-columns:repeat(2,1fr)}.payoff-proof:nth-child(2){border-right:0}.payoff-proof:nth-child(n+3){border-top:2px solid var(--line)}.diagnosis-photo{width:39%;right:18px}.diagnosis-board p{right:17px}.diagnosis-map{width:59%}}
@media(max-width:560px){.routing-board{border-radius:16px}.route-stage{padding:22px 19px}.route-stage .signal-svg{height:100px}.signal-tile-grid{grid-template-columns:1fr}.signal-tile{padding:18px}.model-map{min-height:178px;padding-right:8px;padding-left:8px}.model-step{font-size:8px}.model-result{align-items:flex-start;flex-direction:column;gap:4px}.history .events{grid-template-columns:1fr}.day-event{display:grid;grid-template-columns:98px 1fr;gap:0 12px}.day-event time,.day-event>small,.day-event>b,.day-event>span,.day-event>em,.day-event .day-trace{grid-column:2}.day-event img{grid-column:1;grid-row:1/span 6;margin:0}.day-event>b{margin-top:8px}.day-event em{min-height:0}.day-event .day-trace{margin-top:9px}.logic-covers{grid-template-columns:repeat(3,1fr)}.fresh .logic-covers{grid-template-columns:repeat(3,1fr)}.payoff-grid{grid-template-columns:1fr}.payoff-proof{min-height:0;border-right:0;border-top:2px solid var(--line)}.payoff-proof:first-child{border-top:0}.diagnosis-board{min-height:510px;padding:20px}.diagnosis-compare{grid-template-columns:1fr;margin-top:18px}.diagnosis-map{width:100%;margin-top:14px}.diagnosis-photo{right:18px;bottom:22px;width:53%}.diagnosis-board p{top:auto;right:16px;bottom:174px;font-size:18px}.diagnosis-stamp{bottom:29px;left:20px}}

/* Listening History owns its responsive timeline geometry. */
@media(max-width:1050px){.history-dayhead{align-items:flex-start;flex-direction:column}.history-dayhead>div{width:100%}.history-legend{padding-left:0}.history-day-scroll{padding-right:14px;padding-left:14px}.history-event-grid,.history-signal-stage{min-width:760px}.day-event{padding:8px}.day-event-copy>b{font-size:11px}.history-route-label{font-size:7px}.history-proof{grid-template-columns:1fr;gap:5px}}
@media(max-width:850px){.history .events{display:block}.listening-day{overflow:visible}.history-dayhead{padding:14px}.history-dayhead>div{display:none}.history-day-scroll{overflow:visible;padding:16px}.history-event-grid{min-width:0;display:grid;grid-template-columns:1fr;gap:12px;padding-left:26px}.history-event-grid:before{position:absolute;top:18px;bottom:18px;left:7px;width:2px;background:#a8c7eb;content:""}.day-event{display:grid;grid-template-columns:92px minmax(0,1fr);gap:0 13px;min-height:116px}.day-event:before{position:absolute;z-index:2;top:25px;bottom:-14px;left:-21px;width:4px;background:#2875df;content:""}.day-event:after{position:absolute;z-index:3;top:19px;left:-26px;width:12px;height:12px;border:3px solid #e8f3ff;border-radius:50%;background:#2875df;box-shadow:0 0 0 2px #2875df;content:""}.day-event.session:before{background:repeating-linear-gradient(180deg,#e36a50 0 7px,transparent 7px 12px)}.day-event.session:after{background:#e36a50;box-shadow:0 0 0 2px #e36a50}.day-event.discovery:before,.day-event.discovery:after{background:#d8506a}.day-event.discovery:after{box-shadow:0 0 0 2px #d8506a}.day-event.decay:before{background:linear-gradient(#dd654d,#e4b5a9 68%,transparent)}.day-event.decay:after{background:#dd654d;box-shadow:0 0 0 2px #dd654d}.day-event.boundary:before{background:#071229}.day-event.boundary:after{background:#071229;box-shadow:0 0 0 2px #071229}.day-event.boundary:before{bottom:22px}.day-event-meta{grid-column:2;min-height:0}.day-event img{grid-column:1;grid-row:1/span 5;align-self:start;margin:0}.day-event-copy{grid-column:2}.day-event-copy>b{margin-top:8px;font-size:14px}.day-event-copy>span{min-height:0;font-size:10px}.day-event em{min-height:0;font-size:9px}.day-event p{font-size:9px}.history-signal-stage{display:none}.history-proof{margin-top:0;padding:15px 16px;border-top:2px solid #c9ddf5}.history-proof span{font-size:11px}}
@media(max-width:560px){.history-dayhead{padding:13px}.history-legend{gap:7px}.history-legend li{font-size:7px}.history-legend li:before{width:13px}.history-day-scroll{padding:14px 12px}.history-event-grid{padding-left:24px}.day-event{grid-template-columns:80px minmax(0,1fr);gap:0 11px;padding:8px}.day-event:before{left:-19px}.day-event:after{left:-24px}.day-event-copy>b{font-size:13px}.history-proof{padding:14px}.history-playing .day-event{animation:none}.history-playing .history-playhead{animation:none}}
@media(prefers-reduced-motion:reduce){.history .day-event,.history .history-route,.history .history-node,.history .history-playhead{animation:none!important;transition:none!important}.history .history-playhead{opacity:1;transform:translateX(0)}}

/* Premium narrative correction: this is the single winning owner for the revised causal surfaces. */
.hero h1{line-height:.94;letter-spacing:-.018em}.big,.compound-head h2{line-height:.98;letter-spacing:-.012em}.route-stage>b,.model-title h3,.learning-model h3,.payoff-proof b,.competitive h3{letter-spacing:-.008em}
.competitive{padding:124px 0 116px;background:radial-gradient(circle at 84% 8%,rgba(81,151,255,.15),transparent 28%),linear-gradient(180deg,#f8fbff,#eef6ff 58%,#f8fbff)}
.competitive-heading{gap:90px;margin-bottom:58px}.competitive-heading p{font-size:16px;line-height:1.65}.meaning-question{font-size:clamp(1.4rem,2vw,2.15rem);line-height:1.12;letter-spacing:-.01em}
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.platform-lane{overflow:visible;padding:26px 25px 20px;border:2px solid #c3daf5;border-radius:22px;background:linear-gradient(145deg,#fff,#f6faff);box-shadow:0 14px 32px rgba(24,74,134,.08),inset 0 1px #fff}
.platform-lane header{gap:12px}.platform-no{width:32px;height:32px;border-radius:10px;font-size:11px}.platform-lane h3{font-size:23px;line-height:1.05}
.platform-lane-body{display:grid;grid-template-columns:minmax(190px,.84fr) minmax(270px,1.16fr);gap:22px;align-items:stretch;margin-top:22px}
.lane-evidence{display:flex;min-width:0;flex-direction:column}.lane-readout{margin:0;padding:15px 16px;border-left:5px solid #1269ef;background:linear-gradient(90deg,#e8f3ff,#f7fbff)}.lane-readout small,.lane-flow span,.lane-meaning small,.lane-attune small,.lane-sources summary,.competitive-conclusion small,.attune-formula small{font-size:10px;line-height:1.3;letter-spacing:.12em}.lane-readout b{margin-top:7px;font-size:16px;line-height:1.18;letter-spacing:.01em}
.lane-flow{grid-template-columns:24px minmax(0,1fr);gap:10px;padding:18px 0;border-bottom:2px solid #d3e4f7}.lane-flow span{grid-column:1/-1}.lane-flow i{grid-column:1;width:20px;height:20px;border-width:2px}.lane-flow b{grid-column:2;font-size:13px;line-height:1.35;letter-spacing:.01em;text-transform:none}
.lane-meaning{min-height:0;margin:18px 0 0;color:#375675;font-size:14px;font-weight:750;line-height:1.55}.lane-meaning small{margin-bottom:8px;color:#6c85a1}
.lane-attune{min-height:286px;margin:0;padding:18px 18px 16px;border:2px solid #79aef0;border-radius:18px;background:radial-gradient(circle at 86% 14%,rgba(79,145,244,.18),transparent 30%),linear-gradient(145deg,#eaf4ff,#fff);box-shadow:inset 0 1px #fff,0 12px 25px rgba(25,84,153,.08)}
.lane-attune b{margin-top:9px;font-size:13px;line-height:1.3;letter-spacing:.015em}.lane-attune strong{max-width:310px;margin-top:7px;font-size:22px;line-height:1.04;letter-spacing:-.012em}.lane-attune span{max-width:290px;margin-top:126px;font-size:12px;line-height:1.45}.competitive-route{right:6px;bottom:38px;left:6px;width:calc(100% - 12px);height:116px}
.lane-sources{margin-top:18px}.lane-sources summary{padding:14px 2px 0}.lane-sources ul{font-size:12px;line-height:1.52}.lane-sources a{font-size:11px}.lane-sources p{font-size:10px}
.competitive-conclusion{display:grid;grid-template-columns:minmax(0,.9fr) minmax(400px,1.1fr);gap:0;margin-top:26px;overflow:hidden;border:2px solid #93bced;border-radius:25px;background:#fff;box-shadow:0 24px 52px rgba(25,77,137,.11)}
.competitive-conclusion>div{padding:34px 36px}.competitive-conclusion>div:first-child{background:linear-gradient(145deg,#fff,#f3f8ff)}.competitive-conclusion small{color:#3473bd;font-weight:900;text-transform:uppercase}.competitive-conclusion h3{max-width:610px;margin:10px 0 12px;font-size:clamp(1.8rem,2.7vw,3rem);line-height:1.02}.competitive-conclusion p{max-width:650px;margin:0;color:#476582;font-size:14px;font-weight:700;line-height:1.55}
.attune-formula.compact{display:grid;grid-template-columns:minmax(0,1fr) 34px minmax(0,.8fr);align-content:center;gap:9px 14px;background:linear-gradient(140deg,#051b42,#0a3979);color:#fff}.attune-formula.compact small,.attune-formula.compact p{grid-column:1/-1}.attune-formula.compact b{font-size:16px;line-height:1.35}.attune-formula.compact b i{color:#6fb0ff}.attune-formula.compact>span{font-size:26px}.attune-formula.compact strong{font-size:20px;line-height:1.15}.attune-formula.compact p{color:#bcd2ee;font-size:12px}
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.history-causal-layout .history-grid{grid-template-columns:1fr;gap:46px;align-items:start}.history-causal-layout .history-intro{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:18px 76px;align-items:end}.history-causal-layout .history-intro .eyebrow{grid-column:1/-1}.history-causal-layout .history-intro h2{max-width:900px;margin:0;font-size:clamp(3.25rem,5.25vw,5.8rem);line-height:.95;letter-spacing:-.012em;text-wrap:balance}.history-causal-layout .history-intro p{max-width:560px;margin:0 0 8px;color:#49637f;font-size:16px;line-height:1.65}.history-causal-layout .events{min-width:0}.history-causal-layout .listening-day{border-radius:22px}.history-causal-layout .history-day-scroll{overflow-x:auto;padding:20px 20px 0;scrollbar-color:#6e9fd9 #e5effa;scrollbar-width:auto;scroll-padding-inline:20px;scroll-snap-type:x proximity;overscroll-behavior-x:contain}.history-causal-layout .history-event-grid,.history-causal-layout .history-signal-stage{min-width:1180px}.history-causal-layout .history-event-grid{grid-template-columns:repeat(7,minmax(154px,1fr));gap:11px}.history-causal-layout .day-event{padding:13px;scroll-snap-align:start}.history-causal-layout .day-event time,.history-causal-layout .day-event small{font-size:10px}.history-causal-layout .day-event-copy>b{font-size:15px;line-height:1.16}.history-causal-layout .day-event-copy>span{font-size:11px;line-height:1.4}.history-causal-layout .day-event em{font-size:10px;line-height:1.38}.history-causal-layout .day-event em i,.history-causal-layout .day-event p{font-size:10px;line-height:1.42}.history-causal-layout .history-proof{grid-template-columns:220px 1fr;padding:19px 20px 20px}.history-causal-layout .history-proof b{font-size:15px;line-height:1.35}.history-causal-layout .history-proof span{font-size:13px;line-height:1.55}
.strip{padding:27px 0 28px;border-top-width:2px;border-bottom-width:2px}.strip-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:0}.strip-item{min-width:0;min-height:64px;align-items:center;gap:15px;padding:0 31px;border-right:2px solid #d7e6f8}.strip-item:first-child{padding-left:0}.strip-item:last-child{padding-right:0}.strip-item>.dot{display:grid;flex:0 0 42px;place-items:center;width:42px;height:42px;margin:0;border:2px solid #a8c9ef;border-radius:14px;background:linear-gradient(145deg,#fff,#eaf4ff);color:#1269ef;box-shadow:inset 0 1px #fff,0 7px 15px rgba(18,105,239,.08)}.strip-item>.dot svg{display:block;width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.strip-item b{font-size:14px;line-height:1.3;letter-spacing:-.006em}.strip-item div>span{margin-top:4px;font-size:12px;line-height:1.48}
.button{justify-content:space-between;gap:15px;min-height:54px;padding:7px 8px 7px 20px;border:2px solid transparent;border-radius:999px;font-size:14px;line-height:1.2;letter-spacing:0;text-align:left;white-space:normal}.button .arrow{display:grid;flex:0 0 38px;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.18);font-size:16px;line-height:1;transition:transform .22s var(--ease),background .22s var(--ease)}.button.outline{border-color:#b9d2f1;box-shadow:0 10px 22px rgba(20,70,134,.08),inset 0 1px #fff}.button.outline .arrow,.button.dark .arrow{background:#eaf3ff;color:#071229}.button:hover .arrow{transform:translateX(2px)}.done-row .button{min-height:46px;padding:6px 7px 6px 15px;font-size:12px}.done-row .button .arrow{flex-basis:30px;width:30px;height:30px;font-size:13px}.actions{align-items:stretch;gap:12px}.actions .button{width:max-content;max-width:100%}body{font-synthesis:none}.big,.compound-head h2,.competitive-heading h2,.route-heading h2,.history-intro h2,.commercial-head h2{overflow-wrap:normal;word-break:normal}.section-heading,.route-heading,.compound-head,.payoff-head{row-gap:24px}.section-heading>p,.route-heading>p,.compound-head>p,.payoff-head>p{font-size:16px;line-height:1.65}
.commercial{padding-top:116px}.commercial-head{grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:76px;margin-bottom:52px}.commercial-head .big{max-width:720px;line-height:.98;letter-spacing:-.018em}.commercial-head p{max-width:600px;font-size:16px;line-height:1.68}.paths{overflow:hidden;border:2px solid #c6dcf5;border-radius:25px;background:#c6dcf5;box-shadow:0 24px 52px rgba(25,75,135,.09)}.path{min-width:0;min-height:355px;padding:46px 45px 48px;background:linear-gradient(145deg,#fff,#f7fbff)}.path+.path{border-left:2px solid #c6dcf5}.path small{font-size:10px;line-height:1.35}.path h3{max-width:520px;margin:22px 0 15px;font-size:clamp(2.05rem,3vw,3.25rem);line-height:1.03;letter-spacing:-.018em;text-wrap:balance}.path p{width:auto;max-width:540px;margin:0;color:#4f6682;font-size:15px;line-height:1.62;overflow-wrap:break-word}.path .button{width:max-content;max-width:100%;margin-top:31px}.path .button .arrow{flex-shrink:0}
.song-icons,.device-controls{align-items:center;justify-content:space-between}.song-icons svg,.device-controls svg{display:block;flex:0 0 auto;overflow:visible;stroke-width:2}.song-icons svg{width:17px;height:17px}.device-controls svg{width:15px;height:15px}.signal-tile-head i svg{display:block;width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.signal-replay{min-height:42px;padding:7px 8px 7px 14px;font-size:10px;line-height:1.2}.signal-replay span{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:#e8f3ff;font-size:14px;line-height:1}.signal-replay span svg{display:block;width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.discovery-logic{grid-template-columns:minmax(280px,.88fr) minmax(245px,.66fr) minmax(410px,1.25fr)!important;align-items:stretch;gap:20px!important}.taste-field{min-width:0}.taste-field>small,.discovery-bridge>small{margin-bottom:13px;font-size:10px}.logic-covers{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:11px}.logic-covers figure{position:relative;display:block;padding:0;overflow:hidden;border:2px solid rgba(151,195,255,.38);border-radius:12px;background:#06152f;box-shadow:0 13px 26px rgba(0,0,0,.2)}.logic-covers img{display:block;width:100%;border:0;border-radius:0;transition:transform .45s var(--ease)}.logic-covers figure:hover img{transform:scale(1.035)}.logic-covers figcaption{position:absolute;right:0;bottom:0;left:0;margin:0;padding:26px 10px 9px;background:linear-gradient(transparent,rgba(2,11,29,.94));color:#bdd5f2;font-size:10px;line-height:1.32}.logic-covers figcaption b{display:block;margin-bottom:2px;color:#fff;font-size:12px}.fresh .logic-covers{grid-template-columns:repeat(3,minmax(0,1fr))!important}.fresh .logic-covers figure{transform:none!important}.discovery-bridge{min-height:100%;padding:21px;border-color:rgba(132,182,245,.72);border-radius:18px;background:radial-gradient(circle at 50% 68%,rgba(39,105,218,.25),transparent 34%),linear-gradient(160deg,#061a3d,#03112c)}.bridge-chip,.bridge-context{padding:10px 11px;font-size:10px}.discovery-bridge svg{height:165px}.discovery-bridge>b{padding-top:132px;font-size:16px;line-height:1.45}
.payoff-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;overflow:hidden;border:2px solid #9ebfe7;border-radius:24px;background:#9ebfe7;box-shadow:0 24px 50px rgba(25,76,137,.1)}.payoff-proof{display:grid;grid-template-columns:minmax(210px,.9fr) minmax(250px,1.1fr);gap:22px;align-items:center;min-height:280px;padding:30px;border:0;background:linear-gradient(145deg,#fff,#f5f9ff)}.payoff-proof:nth-child(3),.payoff-proof:nth-child(4){border-top:0}.payoff-copy>span{color:#1269ef;font-size:10px;font-weight:900;letter-spacing:.12em}.payoff-copy>b{display:block;margin-top:11px;font-size:clamp(1.45rem,2vw,2.15rem);line-height:1.05}.payoff-copy p{margin:15px 0 0;color:#4c6785;font-size:13px;font-weight:700;line-height:1.55}.payoff-visual{padding:14px;border:2px solid #c1d8f3;border-radius:16px;background:rgba(255,255,255,.72)}.payoff-visual .signal-svg{height:145px;margin:0}.payoff-proof.love .route-main,.payoff-proof.love .route-branch{stroke:#e34b68}.payoff-proof.dis .route-adjust{stroke:#f0624c}.payoff-proof.fatigue .route-dashed{stroke:#ef765c}.payoff-proof.never .route-main{stroke:#071229}
@media(max-width:1180px){.platform-lane-body{grid-template-columns:1fr}.lane-attune{min-height:250px}.competitive-route{bottom:30px}.competitive-conclusion{grid-template-columns:1fr}.history-causal-layout .history-intro{grid-template-columns:minmax(300px,.9fr) minmax(340px,1.1fr);gap:42px}.history-causal-layout .history-intro h2{font-size:clamp(3rem,6.3vw,5rem)}.discovery-logic{grid-template-columns:1fr!important}.taste-field,.fresh{max-width:none}.logic-covers,.fresh .logic-covers{grid-template-columns:repeat(4,minmax(0,1fr))!important}.fresh .logic-covers figure:nth-child(n+5){display:none}.discovery-bridge{min-height:310px}.discovery-bridge>b{max-width:520px}.commercial-head{grid-template-columns:1fr;gap:24px}.commercial-head p{max-width:720px}}
@media(max-width:900px){.competitive-heading{grid-template-columns:1fr;gap:28px}.competitive-board{grid-template-columns:1fr}.learning-compare{grid-template-columns:1fr}.strip-grid{grid-template-columns:1fr}.strip-item{min-height:0;padding:19px 0;border-right:0;border-bottom:2px solid #d7e6f8}.strip-item:first-child{padding-top:0}.strip-item:last-child{padding-bottom:0;border-bottom:0}.history-causal-layout .history-intro{grid-template-columns:1fr;gap:18px}.history-causal-layout .history-intro .eyebrow{grid-column:auto}.history-causal-layout .history-intro h2{max-width:720px}.history-causal-layout .history-intro p{max-width:620px}.paths{grid-template-columns:1fr}.path+.path{border-top:2px solid #c6dcf5;border-left:0}.payoff-proof{grid-template-columns:1fr}.payoff-visual .signal-svg{height:125px}}
@media(max-width:850px){.history-causal-layout .history-day-scroll{overflow:visible;padding:16px}.history-causal-layout .history-event-grid{min-width:0;grid-template-columns:1fr;gap:12px}.history-causal-layout .history-signal-stage{display:none;min-width:0}.history-causal-layout .day-event{scroll-snap-align:none}.history-causal-layout .history-proof{grid-template-columns:1fr;gap:8px}}
@media(max-width:700px){.competitive{padding:84px 0}.competitive-board{padding:8px;border-radius:23px}.platform-lane{padding:20px 17px}.platform-lane-body{gap:16px}.lane-attune{min-height:240px}.lane-attune span{margin-top:116px}.competitive-conclusion>div{padding:25px 20px}.attune-formula.compact{grid-template-columns:1fr}.attune-formula.compact>span{transform:rotate(90deg)}.learned-list>div{grid-template-columns:28px 1fr}.learned-list span,.learned-list strong{grid-column:2}.learning-model footer{flex-direction:column}.learning-model footer span{text-align:left}.history-causal-layout .history-grid{gap:30px}.history-causal-layout .history-intro h2{font-size:clamp(2.75rem,12vw,4.25rem)}.history-causal-layout .history-day-scroll{padding:14px 14px 0}.history-causal-layout .history-proof{grid-template-columns:1fr;gap:8px;padding:17px 15px 19px}.logic-covers,.fresh .logic-covers{grid-template-columns:repeat(2,minmax(0,1fr))!important}.fresh .logic-covers figure:nth-child(n){display:block}.discovery-bridge{min-height:290px}.path{min-height:0;padding:36px 25px 39px}.path h3{font-size:clamp(2rem,10vw,3rem)}.path .button{width:100%}.payoff-grid{grid-template-columns:1fr}.payoff-proof{min-height:0;padding:24px 20px}}
@media(max-width:480px){.platform-lane h3{font-size:20px}.lane-attune strong{font-size:19px}.tap-row{grid-template-columns:repeat(3,1fr);padding-right:16px;padding-left:16px}.learning-model header,.learned-list{padding-right:16px;padding-left:16px}.ambiguity-field,.preservation-readout{margin-right:16px;margin-left:16px}.history-causal-layout .history-intro h2{font-size:2.65rem}.logic-covers,.fresh .logic-covers{grid-template-columns:1fr!important}.payoff-copy>b{font-size:1.55rem}}