.inner-page { padding-top: 104px; }
.inner-page .site-header { position: fixed; }
.inner-page .brand { position: relative; z-index: 2; }
.main-nav a[aria-current="page"]::after { right: 0; }

.inner-hero { min-height: 720px; display: grid; grid-template-columns: .92fr 1.08fr; background: var(--paper); overflow: hidden; }
.inner-hero-copy { padding: clamp(72px, 8vw, 126px) clamp(48px, 6.5vw, 104px) 84px max(6vw, 72px); display: flex; flex-direction: column; justify-content: center; position: relative; }
.inner-hero-copy::after { content: attr(data-mark); position: absolute; right: 2vw; bottom: 22px; color: transparent; -webkit-text-stroke: 1px rgba(10,49,88,.07); font: 800 clamp(120px, 16vw, 250px)/.72 Manrope, sans-serif; letter-spacing: -.11em; pointer-events: none; }
.breadcrumb { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 30px; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb span { color: var(--red); }
.inner-hero h1 { position: relative; z-index: 1; max-width: 760px; font-size: clamp(58px, 6.3vw, 96px); line-height: .92; font-weight: 800; text-wrap: balance; }
.inner-hero-copy > p { position: relative; z-index: 1; max-width: 640px; margin: 30px 0 34px; color: #254766; font-size: 20px; line-height: 1.58; }
.inner-hero .actions { position: relative; z-index: 1; }
.inner-hero-media { min-height: 720px; position: relative; overflow: hidden; clip-path: polygon(11% 0,100% 0,100% 100%,0 100%); }
.inner-hero-media::before { content: ""; position: absolute; z-index: 2; inset: 0 auto 0 10.4%; width: 2px; background: var(--lime); }
.inner-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focus, 50% 50%); filter: saturate(.96) contrast(1.045); }
.inner-hero-caption { position: absolute; z-index: 3; right: 0; bottom: 48px; width: min(360px, 56%); padding: 22px 26px; color: #fff; background: rgba(6,31,57,.94); border-top: 4px solid var(--red); }
.inner-hero-caption strong, .inner-hero-caption span { display: block; }
.inner-hero-caption strong { font: 700 17px/1.35 Manrope, sans-serif; }
.inner-hero-caption span { margin-top: 5px; color: var(--lime); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }

.inner-proof { min-height: 116px; display: grid; grid-template-columns: repeat(4,1fr); color: #fff; background: var(--navy-deep); box-shadow: 0 22px 55px rgba(6,31,57,.2); }
.inner-proof div { min-width: 0; padding: 28px 30px; border-right: 1px solid rgba(255,255,255,.15); }
.inner-proof div:last-child { border-right: 0; }
.inner-proof span { display: block; margin-bottom: 6px; color: var(--lime); font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.inner-proof strong { font: 650 15px/1.35 Manrope, sans-serif; }

.inner-section { padding: 118px 0; }
.inner-section.paper { background: var(--paper); }
.inner-section.navy { color: #fff; background: var(--navy-deep); }
.split-heading { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(54px, 7vw, 110px); align-items: start; }
.section-intro { max-width: 590px; }
.section-intro .heading-rule { display: block; width: 84px; height: 6px; margin-bottom: 28px; background: var(--lime); }
.section-intro h2 { font-size: clamp(44px, 4.2vw, 66px); line-height: 1.02; }
.section-intro > p { margin: 27px 0 0; color: var(--muted); font-size: 18px; line-height: 1.65; }
.navy .section-intro > p { color: rgba(255,255,255,.68); }
.navy .section-intro h2 { color: #fff; }

.technical-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--navy); }
.navy .technical-list { border-top-color: rgba(255,255,255,.4); }
.technical-list li { min-height: 112px; display: grid; grid-template-columns: 62px 1fr; align-items: start; padding: 25px 0; border-bottom: 1px solid var(--line); }
.navy .technical-list li { border-bottom-color: rgba(255,255,255,.16); }
.technical-list > li > span { color: var(--red); font: 700 28px/1 Manrope, sans-serif; letter-spacing: -.06em; }
.technical-list strong { display: block; color: var(--navy); font: 750 20px/1.3 Manrope, sans-serif; }
.navy .technical-list strong { color: #fff; }
.technical-list p { max-width: 720px; margin: 8px 0 0; color: var(--muted); font-size: 15px; line-height: 1.62; }
.navy .technical-list p { color: rgba(255,255,255,.68); }

.scope-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: clamp(54px, 7vw, 110px); align-items: center; }
.scope-media { min-height: 590px; margin: 0; position: relative; overflow: hidden; box-shadow: var(--shadow); }
.scope-media::before { content: ""; position: absolute; z-index: 2; top: 0; left: 0; width: 120px; height: 7px; background: var(--red); }
.scope-media::after { content: ""; position: absolute; z-index: 2; right: 0; bottom: 0; width: 7px; height: 170px; background: var(--lime); }
.scope-media img { width: 100%; height: 100%; min-height: 590px; object-fit: cover; object-position: var(--focus, 50% 50%); }
.scope-copy h2 { font-size: clamp(44px, 4.2vw, 66px); line-height: 1.02; }
.scope-copy > p { max-width: 610px; margin: 27px 0; color: var(--muted); font-size: 18px; line-height: 1.68; }
.check-list { list-style: none; margin: 32px 0 0; padding: 0; }
.check-list li { padding: 16px 0 16px 34px; position: relative; border-bottom: 1px solid var(--line); color: var(--navy); font-weight: 700; }
.check-list li:first-child { border-top: 1px solid var(--line); }
.check-list li::before { content: ""; position: absolute; left: 0; top: 24px; width: 12px; height: 4px; background: var(--lime); }

.steps { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 58px; border-top: 1px solid var(--line); }
.steps article { min-height: 250px; padding: 34px 30px 30px 0; position: relative; border-right: 1px solid var(--line); }
.steps article:not(:first-child) { padding-left: 30px; }
.steps article:last-child { border-right: 0; }
.steps span { display: block; margin-bottom: 42px; color: var(--red); font: 600 54px/.8 Manrope, sans-serif; letter-spacing: -.07em; }
.steps strong { display: block; font: 750 17px/1.35 Manrope, sans-serif; }
.steps p { margin: 12px 0 0; color: var(--muted); font-size: 14px; line-height: 1.58; }

.route-heading { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 42px; }
.route-heading h2 { font-size: clamp(44px, 4vw, 62px); line-height: 1.03; }
.route-heading p { max-width: 520px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.6; }
.route-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--navy); }
.route-list a { min-height: 128px; display: grid; grid-template-columns: 100px 1fr auto; gap: 28px; align-items: center; border-bottom: 1px solid var(--line); transition: background .24s, padding .24s; }
.route-list a:hover { padding-inline: 18px; background: #fff; }
.route-list .route-number { color: var(--red); font: 650 38px/1 Manrope, sans-serif; letter-spacing: -.06em; }
.route-list strong { display: block; font: 750 clamp(23px, 2.2vw, 32px)/1.2 Manrope, sans-serif; }
.route-list p { max-width: 720px; margin: 7px 0 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
.route-arrow { width: 48px; height: 48px; display: grid; place-items: center; color: var(--navy); border: 1px solid var(--lime); font-size: 22px; transition: color .2s, background .2s; }
.route-list a:hover .route-arrow { color: #fff; background: var(--navy); }

.backing-band { padding: 78px 0; color: #fff; background: var(--navy-deep); border-top: 6px solid var(--lime); }
.backing-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(55px, 7vw, 110px); align-items: center; }
.backing-grid h2 { color: #fff; font-size: clamp(43px, 4.2vw, 66px); line-height: 1.02; }
.backing-grid > div > p { max-width: 610px; margin: 25px 0 0; color: rgba(255,255,255,.7); font-size: 17px; line-height: 1.65; }
.backing-items { display: grid; grid-template-columns: 1fr 1fr; }
.backing-items span { min-height: 86px; padding: 23px 20px; display: flex; align-items: center; border: 1px solid rgba(255,255,255,.16); color: #fff; font: 700 14px/1.4 Manrope, sans-serif; }

.inner-cta { padding: 94px 0; background: var(--paper); }
.inner-cta-grid { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; }
.inner-cta h2 { font-size: clamp(48px, 5.2vw, 78px); line-height: .98; }
.inner-cta p { max-width: 700px; margin: 24px 0 0; color: var(--muted); font-size: 18px; line-height: 1.6; }

@media (max-width: 1050px) {
  .inner-page { padding-top: 88px; }
  .inner-hero { grid-template-columns: 1fr; }
  .inner-hero-copy { min-height: 610px; padding: 86px 8vw 76px; }
  .inner-hero-media { min-height: 610px; clip-path: polygon(0 8%,100% 0,100% 100%,0 100%); }
  .inner-hero-media::before { display: none; }
  .inner-proof { grid-template-columns: 1fr 1fr; }
  .inner-proof div:nth-child(2) { border-right: 0; }
  .inner-proof div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.15); }
  .split-heading, .scope-grid, .backing-grid { grid-template-columns: 1fr; }
  .scope-media { order: 2; min-height: 540px; }
  .scope-copy { order: 1; }
  .route-heading { display: block; }
  .route-heading p { margin-top: 20px; }
  .inner-cta-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .inner-page { padding-top: 78px; }
  .inner-hero-copy { min-height: 520px; padding: 62px 22px 58px; }
  .breadcrumb { margin-bottom: 24px; font-size: 9px; }
  .inner-hero h1 { font-size: clamp(39px, 10.5vw, 52px); overflow-wrap: normal; word-break: normal; }
  .inner-hero-copy > p { margin: 24px 0 28px; font-size: 17px; }
  .inner-hero-media { min-height: 430px; }
  .inner-hero-caption { width: 76%; bottom: 28px; padding: 18px 20px; }
  .inner-proof { width: calc(100% - 44px); grid-template-columns: 1fr; }
  .inner-proof div { min-height: 72px; padding: 20px 22px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .inner-proof div:last-child { border-bottom: 0; }
  .inner-section { padding: 76px 0; }
  .split-heading { gap: 38px; }
  .section-intro h2, .scope-copy h2, .route-heading h2, .backing-grid h2 { font-size: 40px; }
  .section-intro > p, .scope-copy > p { font-size: 16px; }
  .technical-list li { grid-template-columns: 48px 1fr; padding: 22px 0; }
  .technical-list > li > span { font-size: 24px; }
  .technical-list strong { font-size: 18px; }
  .technical-list p { font-size: 14px; }
  .scope-grid { gap: 38px; }
  .scope-media, .scope-media img { min-height: 390px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps article { min-height: 225px; padding: 26px 16px 24px 0; border-bottom: 1px solid var(--line); }
  .steps article:nth-child(even) { border-right: 0; padding-left: 18px; }
  .steps article:nth-child(3), .steps article:nth-child(4) { border-bottom: 0; }
  .steps span { margin-bottom: 28px; font-size: 44px; }
  .steps strong { font-size: 15px; }
  .steps p { font-size: 12px; }
  .route-list a { min-height: 135px; grid-template-columns: 52px 1fr 36px; gap: 12px; }
  .route-list a:hover { padding-inline: 0; }
  .route-list .route-number { font-size: 28px; }
  .route-list strong { font-size: 21px; }
  .route-list p { font-size: 13px; }
  .route-arrow { width: 36px; height: 36px; }
  .backing-band { padding: 66px 0; }
  .backing-grid { gap: 36px; }
  .backing-items span { min-height: 82px; padding: 18px 14px; font-size: 12px; }
  .inner-cta { padding: 72px 0; }
  .inner-cta h2 { font-size: 46px; }
  .inner-cta p { font-size: 16px; }
}