.transport-case-study{--tp-bg:var(--bg,#f6f7fb);--tp-surface:var(--surface,#fff);--tp-surface-2:var(--surface-2,#eef1f8);--tp-ink:var(--ink,#101523);--tp-muted:var(--muted,#687083);--tp-line:var(--line,#1015231c);--tp-accent:var(--accent,#5b5df0);--tp-accent-2:var(--accent-2,#8f62ff);--tp-dark:var(--dark,#111522);--tp-radius:var(--radius,22px);--tp-shadow:var(--shadow,0 20px 58px #191f371a);background:var(--tp-bg);color:var(--tp-ink)}.transport-case-study *{box-sizing:border-box}.transport-case-study main{overflow:clip}.transport-case-study section[id]{scroll-margin-top:92px}.transport-hero{padding-top:48px;padding-bottom:52px}.transport-back{color:#5c6475;align-items:center;gap:8px;margin-bottom:32px;font-size:.78rem;font-weight:750;transition:color .2s,transform .2s;display:inline-flex}.transport-back:hover{color:var(--tp-accent);transform:translate(-3px)}.transport-hero-grid{grid-template-columns:minmax(0,1.45fr) minmax(330px,.55fr);align-items:end;gap:clamp(36px,6vw,86px);display:grid}.transport-hero-copy{min-width:0}.transport-eyebrow{color:var(--tp-accent);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:7px;margin-bottom:14px;font-size:.68rem;font-weight:850;display:inline-flex}.transport-eyebrow:before{content:"";background:linear-gradient(90deg, var(--tp-accent), var(--tp-accent-2));border-radius:999px;width:18px;height:2px}.transport-hero h1{max-width:790px;color:var(--tp-ink);letter-spacing:-.052em;text-wrap:balance;margin:0;font-size:clamp(2.05rem,3.15vw,3.25rem);font-weight:820;line-height:1.04}.transport-hero h1 span{color:var(--tp-accent)}.transport-lead{color:#60697b;max-width:760px;margin:22px 0 0;font-size:.93rem;line-height:1.75}.transport-stack{flex-wrap:wrap;gap:7px;margin-top:24px;display:flex}.transport-stack span{border:1px solid var(--tp-line);color:#646c7e;background:#ffffffb8;border-radius:999px;align-items:center;min-height:29px;padding:5px 9px;font-size:.66rem;font-weight:700;display:inline-flex}.transport-summary{border:1px solid var(--tp-line);border-radius:var(--tp-radius);background:radial-gradient(circle at 100% 0,#8f62ff1c,#0000 30%),#ffffffdb;padding:22px;box-shadow:0 12px 38px #191f370e}.transport-summary-top{border-bottom:1px solid var(--tp-line);justify-content:space-between;align-items:center;gap:12px;padding-bottom:15px;display:flex}.transport-summary-kicker{color:#606879;letter-spacing:.1em;text-transform:uppercase;font-size:.66rem;font-weight:850}.transport-summary-dot{background:var(--tp-accent);border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 6px #5b5df01a}.transport-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0;display:grid}.transport-summary-item{min-width:0;padding:17px 12px 4px 0}.transport-summary-item:nth-child(2n){border-left:1px solid var(--tp-line);padding-left:16px}.transport-summary-item:nth-child(n+3){border-top:1px solid var(--tp-line);margin-top:12px;padding-top:17px}.transport-summary-item strong,.transport-summary-item span{display:block}.transport-summary-item strong{color:var(--tp-ink);margin-bottom:4px;font-size:.88rem;line-height:1.2}.transport-summary-item span{color:var(--tp-muted);font-size:.68rem;line-height:1.45}.transport-story-nav{z-index:20;border-top:1px solid var(--tp-line);border-bottom:1px solid var(--tp-line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f6f7fbe6;position:sticky;top:70px}.transport-story-nav-inner{grid-template-columns:repeat(5,minmax(0,1fr));display:grid}.transport-story-nav a{border-right:1px solid var(--tp-line);color:#626a7c;justify-content:center;align-items:center;gap:8px;min-width:0;min-height:54px;padding:10px 12px;font-size:.69rem;font-weight:750;transition:color .2s,background .2s;display:flex}.transport-story-nav a:first-child{border-left:1px solid var(--tp-line)}.transport-story-nav a:hover{color:var(--tp-accent);background:#ffffffb3}.transport-story-nav b{color:var(--tp-accent);letter-spacing:.08em;font-size:.62rem}.transport-case-study .section-block{padding:82px 0}.transport-intro{border-bottom:1px solid var(--tp-line)}.transport-intro-grid{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:start;gap:clamp(42px,8vw,108px);display:grid}.transport-intro h2,.transport-chapter-head h2,.transport-logic h2,.transport-close h2{color:var(--tp-ink);letter-spacing:-.045em;margin:0;font-size:clamp(1.65rem,2.55vw,2.55rem);line-height:1.07}.transport-intro-copy{max-width:650px}.transport-intro-copy p{color:var(--tp-muted);margin:0 0 18px;font-size:.89rem;line-height:1.72}.transport-intro-copy p:last-child{margin-bottom:0}.transport-chapter{position:relative}.transport-tint{background:var(--tp-surface-2);border-top:1px solid #1015230e;border-bottom:1px solid #1015230e}.transport-chapter-head{grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);align-items:end;gap:clamp(36px,7vw,92px);margin-bottom:32px;display:grid}.transport-chapter-title{grid-template-columns:48px minmax(0,1fr);align-items:start;gap:18px;min-width:0;display:grid}.transport-chapter-number{width:48px;height:48px;color:var(--tp-accent);letter-spacing:.06em;background:#5b5df013;border:1px solid #5b5df02e;border-radius:15px;place-items:center;margin-top:2px;font-size:.78rem;font-weight:900;display:grid}.transport-chapter-head .transport-eyebrow{margin-bottom:10px}.transport-chapter-head>p{max-width:570px;color:var(--tp-muted);margin:0;font-size:.86rem;line-height:1.7}.transport-visual{border:1px solid var(--tp-line);background:#fff;border-radius:26px;margin:0;overflow:hidden;box-shadow:0 14px 44px #181f360e}.transport-visual-toolbar{border-bottom:1px solid var(--tp-line);color:#6a7284;letter-spacing:.09em;text-transform:uppercase;background:#fafbfe;justify-content:space-between;align-items:center;gap:16px;min-height:45px;padding:0 17px;font-size:.64rem;font-weight:800;display:flex}.transport-visual-dots{gap:5px;display:inline-flex}.transport-visual-dots i{background:#c6cbd6;border-radius:50%;width:6px;height:6px;display:block}.transport-visual-dots i:nth-child(2){background:#aaaee8}.transport-visual-dots i:nth-child(3){background:var(--tp-accent)}.transport-visual-canvas{background-color:#fff;background-image:linear-gradient(#5b5df005 1px,#0000 1px),linear-gradient(90deg,#5b5df005 1px,#0000 1px),none;background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:28px 28px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;padding:clamp(8px,1.5vw,18px)}.transport-visual-canvas img{object-fit:contain;border-radius:14px;width:100%;height:auto;max-height:none}.transport-explain-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:18px;display:grid}.transport-explain-card{border:1px solid var(--tp-line);background:#ffffffc7;border-radius:20px;min-width:0;padding:22px}.transport-explain-card>span{color:var(--tp-accent);letter-spacing:.08em;text-transform:uppercase;background:#5b5df017;border-radius:999px;margin-bottom:16px;padding:5px 8px;font-size:.62rem;font-weight:850;display:inline-flex}.transport-explain-card h3{color:var(--tp-ink);margin:0 0 8px;font-size:.96rem;line-height:1.22}.transport-explain-card p{color:var(--tp-muted);margin:0;font-size:.76rem;line-height:1.62}.transport-feature-row{border:1px solid var(--tp-line);background:#ffffffc2;border-radius:22px;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:32px;margin-top:18px;padding:28px;display:grid}.transport-mini-label{color:var(--tp-accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px;font-size:.62rem;font-weight:850;display:block}.transport-feature-copy h3,.transport-outcomes-intro h3{color:var(--tp-ink);margin:0 0 9px;font-size:1.12rem;line-height:1.22}.transport-feature-copy p{color:var(--tp-muted);margin:0;font-size:.79rem;line-height:1.65}.transport-check-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.transport-check-grid span{border:1px solid var(--tp-line);color:#51596b;background:#fff;border-radius:13px;align-items:center;min-height:42px;padding:9px 12px 9px 37px;font-size:.72rem;font-weight:700;display:flex;position:relative}.transport-check-grid span:before{content:"✓";width:17px;height:17px;color:var(--tp-accent);background:#5b5df01a;border-radius:50%;place-items:center;font-size:.68rem;font-weight:900;display:grid;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.transport-logic-grid{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);align-items:center;gap:clamp(38px,8vw,100px);display:grid}.transport-logic-copy .transport-chapter-number{margin-bottom:24px}.transport-logic-copy p{max-width:520px;color:var(--tp-muted);margin:18px 0 0;font-size:.86rem;line-height:1.72}.transport-rule-panel{border:1px solid var(--tp-line);background:#ffffffd1;border-radius:24px;overflow:hidden;box-shadow:0 12px 36px #191f370b}.transport-rule-line{border-bottom:1px solid var(--tp-line);grid-template-columns:48px minmax(0,1fr);align-items:start;gap:16px;padding:19px 22px;display:grid}.transport-rule-line:last-child{border-bottom:0}.transport-rule-line>span{width:34px;height:34px;color:var(--tp-accent);background:#5b5df017;border-radius:11px;place-items:center;font-size:.66rem;font-weight:900;display:grid}.transport-rule-line strong{color:var(--tp-ink);margin:1px 0 4px;font-size:.86rem;display:block}.transport-rule-line p{color:var(--tp-muted);margin:0;font-size:.73rem;line-height:1.55}.transport-outcomes{border:1px solid var(--tp-line);background:#fff;border-radius:22px;grid-template-columns:minmax(0,.65fr) minmax(0,1.35fr);gap:34px;margin-top:18px;padding:28px;display:grid}.transport-outcome-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.transport-outcome-list>div{background:#fafbfe;border:1px solid #10152314;border-radius:15px;grid-template-columns:34px minmax(0,1fr);align-items:start;gap:10px;padding:15px;display:grid}.transport-outcome-list b{color:var(--tp-accent);letter-spacing:.06em;font-size:.62rem}.transport-outcome-list span{color:var(--tp-muted);font-size:.71rem;line-height:1.52}.transport-outcome-list strong{color:var(--tp-ink);margin-bottom:3px;font-size:.78rem;display:block}.transport-close{padding-top:12px;padding-bottom:86px}.transport-close-card{background:radial-gradient(circle at 92% 18%, #785fff5c, transparent 28%), var(--tp-dark);color:#fff;border-radius:30px;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:40px;padding:46px;display:grid}.transport-eyebrow-light{color:#cbccff}.transport-eyebrow-light:before{background:#cbccff}.transport-close h2{color:#fff;max-width:680px}.transport-close p{color:#b8bece;max-width:680px;margin:16px 0 0;font-size:.84rem;line-height:1.7}.transport-close-link{min-height:42px;color:var(--tp-ink);white-space:nowrap;background:#fff;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 17px;font-size:.76rem;font-weight:800;transition:transform .2s;display:inline-flex}.transport-close-link:hover{transform:translateY(-2px)}@media (prefers-reduced-motion:no-preference){.transport-visual,.transport-explain-card,.transport-rule-panel{transition:transform .24s,box-shadow .24s}.transport-visual:hover{box-shadow:var(--tp-shadow);transform:translateY(-3px)}.transport-explain-card:hover{transform:translateY(-3px)}}@media (max-width:1050px){.transport-hero-grid{grid-template-columns:minmax(0,1fr) 320px;gap:36px}.transport-hero h1{font-size:clamp(1.9rem,3.6vw,2.75rem)}.transport-chapter-head{grid-template-columns:1fr;align-items:start;gap:20px}.transport-chapter-head>p{max-width:780px;padding-left:66px}}@media (max-width:860px){.transport-hero{padding-top:36px}.transport-hero-grid,.transport-intro-grid,.transport-feature-row,.transport-logic-grid,.transport-outcomes{grid-template-columns:1fr}.transport-summary{max-width:620px}.transport-story-nav{top:66px}.transport-story-nav a span{display:none}.transport-story-nav a{min-height:48px}.transport-explain-grid{grid-template-columns:1fr}.transport-explain-card{padding:20px}.transport-feature-row,.transport-outcomes{gap:22px}.transport-close-card{grid-template-columns:1fr;align-items:start}.transport-close-link{justify-self:start}}@media (max-width:650px){.transport-case-study .section-shell{width:min(100% - 28px,1180px)}.transport-case-study .section-block{padding:62px 0}.transport-hero{padding-top:26px;padding-bottom:36px}.transport-back{margin-bottom:24px;font-size:.72rem}.transport-hero-grid{gap:26px}.transport-hero h1{font-size:clamp(1.78rem,8.6vw,2.35rem)}.transport-lead{margin-top:17px;font-size:.82rem;line-height:1.66}.transport-stack{margin-top:19px}.transport-summary{border-radius:19px;padding:18px}.transport-summary-item strong{font-size:.8rem}.transport-summary-item span{font-size:.63rem}.transport-story-nav-inner{width:100%!important}.transport-story-nav a{border-right:1px solid var(--tp-line)}.transport-story-nav a:first-child{border-left:0}.transport-story-nav a:last-child{border-right:0}.transport-intro h2,.transport-chapter-head h2,.transport-logic h2,.transport-close h2{font-size:clamp(1.5rem,7vw,2rem)}.transport-chapter-title{grid-template-columns:40px minmax(0,1fr);gap:13px}.transport-chapter-number{border-radius:12px;width:40px;height:40px;font-size:.68rem}.transport-chapter-head>p{padding-left:53px;font-size:.79rem}.transport-visual{border-radius:18px}.transport-visual-toolbar{min-height:40px;padding:0 12px;font-size:.56rem}.transport-visual-canvas{background-size:20px 20px;padding:5px}.transport-visual-canvas img{border-radius:10px}.transport-check-grid,.transport-outcome-list{grid-template-columns:1fr}.transport-feature-row,.transport-outcomes{border-radius:18px;padding:21px}.transport-rule-line{grid-template-columns:40px minmax(0,1fr);padding:16px}.transport-close{padding-bottom:64px}.transport-close-card{border-radius:23px;gap:26px;padding:30px 23px}}