/* Operational Blueprint reinforcement: Poppins/Inter authority, navy governance planes, red decision path. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Poppins:wght@600;700;800&display=swap');

:root{--navy:#1a2332;--paper:#f8fafb;--graphite:#2a2a2a;--red:#ec2427;--teal:#3ca8de;--green:#7db946;--path:linear-gradient(135deg,#3ca8de,#5bb85d 50%,#7db946)}
body.route-proposal,body.route-chapter{font-family:Inter,Arial,sans-serif;background:var(--paper);color:var(--graphite)}
body.route-proposal h1,body.route-proposal h2,body.route-proposal h3,body.route-proposal h4,body.route-chapter h1,body.route-chapter h2,body.route-chapter h3{font-family:Poppins,Arial,sans-serif!important;font-style:normal!important}
body.route-proposal .accent{font-style:normal!important;background:none!important;color:var(--navy)!important;text-decoration:none!important}
body.route-proposal .proposal-nav{padding-left:78px;background:rgba(248,250,251,.98);font-family:Inter,Arial,sans-serif}
body.route-proposal .cover-surface,body.route-proposal main,body.route-proposal .footer,body.route-proposal .sources{margin-left:54px}
body.route-proposal .cover-surface{padding:0}
body.route-proposal .cover{min-height:570px;padding:38px 48px 0;background:var(--navy)}
body.route-proposal .cover:before{opacity:1;background:radial-gradient(circle at 85% 16%,rgba(60,168,222,.18),transparent 23%),radial-gradient(circle at 6% 96%,rgba(125,185,70,.11),transparent 34%)}
body.route-proposal .cover:after{content:"";position:absolute;z-index:2;bottom:0;left:0;right:0;height:6px;background:var(--path)}
body.route-proposal .cover h1{max-width:790px;font-weight:800;letter-spacing:-.055em}
body.route-proposal .cover-kicker,body.route-proposal .cover-confidential,body.route-proposal .cover-meta small{font-family:Inter,Arial,sans-serif}
body.route-proposal .cover-meta{background:rgba(255,255,255,.045);padding:16px 48px}
body.route-proposal .cover-lead{font-family:Inter,Arial,sans-serif;font-size:19px;line-height:1.65}
body.route-proposal .scope-line{font-family:Inter,Arial,sans-serif}
body.route-proposal .section{padding:72px 0}
body.route-proposal .section-head h2{font-weight:700;letter-spacing:-.045em}
body.route-proposal .section-head .intro,body.route-proposal .intro{font-family:Inter,Arial,sans-serif;font-size:18px;line-height:1.7}
body.route-proposal .eyebrow,body.route-proposal .priority small,body.route-proposal .decision-card small,body.route-proposal .phase small,body.route-proposal .deliverable small{font-family:Inter,Arial,sans-serif}
body.route-proposal .critical-rail{position:fixed;z-index:30;inset:0 auto 0 0;width:54px;background:var(--navy);display:flex;flex-direction:column;align-items:center;padding:24px 0;gap:0}
body.route-proposal .critical-rail:before{content:"";position:absolute;top:70px;bottom:62px;width:2px;background:var(--red)}
body.route-proposal .rail-label{z-index:1;margin:0 0 26px;color:#f2f5f6;font:700 9px/1 Inter,Arial,sans-serif;letter-spacing:.14em;writing-mode:vertical-rl;transform:rotate(180deg)}
body.route-proposal .rail-node{position:relative;z-index:1;display:grid;place-items:center;width:24px;height:24px;margin:0 0 24px;border:2px solid var(--red);border-radius:50%;background:var(--navy);color:#fff;font:700 9px Inter,Arial,sans-serif}
body.route-proposal .rail-node.active{background:var(--red)}
body.route-proposal .rail-node:last-child{margin-top:auto;margin-bottom:8px}
body.route-proposal .priority-grid{border-top-color:#ccd4d8}
body.route-proposal .priority{border-top:3px solid transparent;border-image:var(--path) 1}
body.route-proposal .priority h3{font-weight:700}
body.route-proposal .decision-layout{border-color:#cbd7dc;background:#fff}
body.route-proposal .decision-header h3,body.route-proposal .decision-role strong{font-weight:700}
body.route-proposal .tag{border-color:var(--red);background:#fff0f0;color:#9d171a}
body.route-proposal .decision-card.gap{border-top-color:var(--red)}
body.route-proposal .decision-card.action{border-top-color:var(--green)}
body.route-proposal .step-num,body.route-proposal .phase b{background:var(--red)}
body.route-proposal .step-num{box-shadow:0 0 0 4px #fff0f0}
body.route-proposal .proof{border-left-color:var(--red)}
body.route-proposal .focus-note{border-left-color:var(--red)}
body.route-proposal .commercial{border-top-color:var(--red)}
body.route-proposal .cta{background:var(--path);border-radius:2px}
body.route-proposal .footer{background:var(--navy);border-top:6px solid transparent;border-image:var(--path) 1}
body.route-proposal .footer img{filter:none}
body.route-proposal .sources{background:#e9edf0}
body.route-proposal .gate{background:var(--navy)}
body.route-proposal .gate:before{content:"";position:absolute;inset:auto 0 0;height:7px;background:var(--path)}
body.route-proposal .gate-card{position:relative;border-top:3px solid var(--red)}
body.route-proposal .gate-card h2{font-weight:700}
body.route-proposal .gate-card button{background:var(--path);border-radius:2px}
body.route-proposal .cover h1,.cover h1{font-family:Poppins,Arial,sans-serif!important}
@media (max-width:900px){body.route-proposal .critical-rail{display:none}body.route-proposal .cover-surface,body.route-proposal main,body.route-proposal .footer,body.route-proposal .sources{margin-left:0}body.route-proposal .proposal-nav{padding-left:26px}}
@media (max-width:640px){body.route-proposal .cover{padding:30px 26px 0;min-height:590px}body.route-proposal .cover-meta{padding:14px 26px}.proposal-nav .mobile-pdf{display:inline-block!important}body.route-proposal .cover h1{font-size:38px;line-height:1.12}body.route-proposal .cover-lead{font-size:17px}body.route-proposal .section-head h2{font-size:32px}}
@media print{body.route-proposal .critical-rail{display:none!important}body.route-proposal .cover-surface,body.route-proposal main,body.route-proposal .footer,body.route-proposal .sources{margin-left:0}body.route-proposal .proposal-nav{display:none!important}}

body.route-chapter{font-family:Inter,Arial,sans-serif;background:var(--paper);color:var(--graphite)}
body.route-chapter h1,body.route-chapter h2,body.route-chapter h3{font-family:Poppins,Arial,sans-serif!important;font-style:normal!important}
body.route-chapter .chapter-rail{position:fixed;z-index:30;inset:0 auto 0 0;width:54px;background:var(--navy);display:flex;flex-direction:column;align-items:center;padding:24px 0}
body.route-chapter .chapter-rail:before{content:"";position:absolute;top:64px;bottom:52px;width:2px;background:var(--red)}
body.route-chapter .chapter-rail span{position:relative;z-index:1;display:grid;place-items:center;width:24px;height:24px;margin:0 0 23px;border:2px solid var(--red);border-radius:50%;background:var(--navy);color:#fff;font:700 9px Inter,Arial,sans-serif}
body.route-chapter .chapter-rail span:first-child{margin-bottom:auto;background:var(--red)}
body.route-chapter .head,body.route-chapter main{margin-left:54px}
body.route-chapter .head{padding-left:30px;background:rgba(248,250,251,.98);font-family:Inter,Arial,sans-serif}
body.route-chapter .cover-wrap{padding:0}
body.route-chapter .cover{min-height:355px;background:var(--navy)}
body.route-chapter .cover:before{background:radial-gradient(circle at 82% 15%,rgba(60,168,222,.2),transparent 26%),radial-gradient(circle at 4% 96%,rgba(125,185,70,.11),transparent 35%)}
body.route-chapter .cover:after{content:"";position:absolute;bottom:0;left:0;right:0;height:6px;background:var(--path)}
body.route-chapter .cover .lead,body.route-chapter .intro,body.route-chapter .option p,body.route-chapter .arrangement p,body.route-chapter .brief-row p{font-family:Inter,Arial,sans-serif}
body.route-chapter .cover h1{font-weight:800;letter-spacing:-.055em}
body.route-chapter .cover-logo{filter:none}
body.route-chapter .option,.route-chapter .arrangement{border-top-color:var(--red)}
body.route-chapter .return{background:var(--navy);border-top:6px solid transparent;border-image:var(--path) 1}
body.route-chapter .return strong,body.route-chapter .return p{color:#fff}
body.route-chapter .return a{background:var(--path);border-radius:2px}
body.route-chapter .nav-pdf{font-family:Inter,Arial,sans-serif}
@media(max-width:900px){body.route-chapter .chapter-rail{display:none}body.route-chapter .head,body.route-chapter main{margin-left:0}body.route-chapter .head{padding-left:26px}}
@media(max-width:640px){body.route-chapter .cover{min-height:355px}body.route-chapter .cover h1{font-size:36px;line-height:1.12}body.route-chapter .heading{font-size:31px}.route-chapter .label{font-size:11px}}
@media print{body.route-chapter .chapter-rail,body.route-chapter .head{display:none!important}body.route-chapter main{margin-left:0}}
