/* Branch experience: a material reveal, sector explorer, and workflow illustration. */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.hero-story {
  --reveal: 50%;
  --seam-opacity: 0;
  position: relative;
  background: var(--ink);
}
.hero--reveal {
  min-height: 800px;
  height: auto;
  max-height: none;
  padding-top: 64px;
  padding-bottom: 230px;
  background: var(--ink);
}
.hero--reveal .hero-copy { width: 60%; max-width: 780px; }
.hero--reveal h1 { font-size: clamp(4rem, 6.8vw, 6.5rem); }
.hero--reveal .hero-visual {
  width: 78%;
  max-width: 1280px;
  top: 46%;
  right: -12%;
  bottom: auto;
  transform: translateY(-48%);
  perspective: 1400px;
}
.hero--reveal .hero-visual::after {
  background: linear-gradient(90deg, var(--ink), transparent 13%, transparent 84%, var(--ink)),
    linear-gradient(0deg, var(--ink), transparent 15%, transparent 83%, var(--ink));
}
.bridge-camera {
  --camera-x: 0deg;
  --camera-y: 0deg;
  --camera-scale: 1;
  position: relative;
  transform: perspective(1400px) rotateX(var(--camera-x)) rotateY(var(--camera-y)) scale(var(--camera-scale));
  transform-origin: 54% 58%;
}
.bridge-poster { width: 100%; height: auto; }
.bridge-materials { position: absolute; inset: 0; visibility: hidden; }
.bridge-ready .bridge-materials { visibility: visible; }
.bridge-ready .bridge-poster { visibility: hidden; }
.bridge-state { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.bridge-digital { clip-path: inset(0 0 0 calc(100% - var(--reveal))); }
.bridge-scan {
  position: absolute;
  top: 19%;
  bottom: 15%;
  left: calc(100% - var(--reveal));
  width: 1px;
  opacity: var(--seam-opacity);
  background: linear-gradient(transparent, #81e1ff 28%, #e4f8ff 60%, transparent);
  filter: drop-shadow(0 0 7px #3ebfeb) drop-shadow(0 0 18px #20a8e2);
}
.bridge-scan::before {
  content: '';
  position: absolute;
  inset: 0 -30px;
  background: linear-gradient(90deg, transparent, #62d4ff12, transparent);
}
.bridge-console {
  position: absolute;
  z-index: 3;
  right: var(--gutter);
  bottom: 108px;
  width: clamp(360px, 42vw, 575px);
  padding: 19px 23px 16px;
  background: rgba(6, 15, 23, .84);
  border: 1px solid #294151;
  border-radius: 4px;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}
.bridge-console-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; }
.bridge-console-heading label { font-size: .875rem; color: #e6edf3; }
.bridge-console-heading output { color: var(--cyan); font-size: .8125rem; font-variant-numeric: tabular-nums; }
.bridge-console input[type=range] { margin-top: 11px; height: 30px; }
.bridge-console input[type=range]::-webkit-slider-runnable-track { background: linear-gradient(90deg, #b48759, #91a6a8 48%, #55cdff); height: 3px; }
.bridge-console input[type=range]::-moz-range-track { background: linear-gradient(90deg, #b48759, #91a6a8 48%, #55cdff); height: 3px; }
.bridge-console input[type=range]::-webkit-slider-thumb { background: #effaff; border-color: #2d9ec6; box-shadow: 0 0 0 4px #0c1b27; }
.bridge-console input[type=range]::-moz-range-thumb { background: #effaff; border-color: #2d9ec6; box-shadow: 0 0 0 4px #0c1b27; }
.bridge-stops { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.bridge-stops button { min-height: 38px; padding: 3px 0; background: none; color: #aab8c5; font-size: .8125rem; }
.bridge-stops button:first-child { color: #dcaf82; }
.bridge-stops button:last-child { color: #81dfff; }
.bridge-stops button[aria-pressed=true] { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.bridge-stops button:hover { color: white; }
.bridge-playback { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 6px 15px; padding-top: 9px; border-top: 1px solid #213441; }
.bridge-playback p { font-size: .75rem; color: #9bafc0; }
.bridge-playback>div { display: flex; gap: 16px; align-items: center; }
.bridge-playback button { min-height: 34px; padding: 0; background: none; color: #d4e3ee; font-size: .8125rem; white-space: nowrap; }
.bridge-playback button span { font-size: 1.1rem; padding-right: 4px; }
.bridge-playback button[aria-pressed=true] { color: var(--cyan); }
.bridge-playback button:hover:not(:disabled) { color: white; }
.bridge-playback button:disabled { opacity: .4; }
.hero-story.is-pinned { height: calc(185svh - var(--header-height)); }
.hero-story.is-pinned .hero--reveal {
  position: sticky;
  top: var(--header-height);
  height: calc(100svh - var(--header-height));
  min-height: 0;
  padding-top: clamp(32px, 5svh, 64px);
  padding-bottom: 100px;
}
.hero-story.is-pinned .hero-visual { top: 44%; }
.motion-paused .bridge-camera { transform: none; }

.sector-explorer { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 27px 0 34px; }
.sector-question { font-size: .9375rem; color: #a6b6c6; margin-bottom: 20px; }
.sector-tabs { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.sector-tabs button {
  min-height: 43px;
  padding: 9px 20px;
  border-radius: 3px;
  border: 1px solid #293946;
  background: transparent;
  color: #b2c0cd;
  font-size: .875rem;
  transition: color .15s, background .15s, border-color .15s;
}
.sector-tabs button:hover { color: white; border-color: #66899f; }
.sector-tabs button[aria-selected=true] { color: #daf4ff; border-color: #3c90af; background: #112b3a; }
.sector-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 9%; align-items: start; padding-top: 30px; min-height: 190px; }
.sector-panel h3 { font-size: clamp(1.5rem, 2.35vw, 2rem); line-height: 1.4; letter-spacing: -.03em; max-width: 420px; }
.sector-panel p { font-size: 1rem; line-height: 1.75; }
.sector-panel .text-link { margin-top: 18px; font-size: .875rem; }

.workflow-lab { border: 1px solid #253e4d; border-radius: 4px; background: #09141e; padding: 32px; margin-top: 62px; }
.workflow-heading { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.workflow-kicker { color: #9db6c7; font-size: .8125rem; margin-bottom: 10px; }
.workflow-heading h3 { font-size: 1.5rem; line-height: 1.4; letter-spacing: -.035em; max-width: 460px; }
.workflow-modes { border: 1px solid #2b4151; padding: 3px; margin: 0; display: flex; border-radius: 4px; flex-shrink: 0; }
.workflow-modes label { position: relative; cursor: pointer; }
.workflow-modes input { appearance: none; -webkit-appearance: none; position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; border: 0; border-radius: 2px; cursor: pointer; background: transparent; }
.workflow-modes span { display: block; min-height: 41px; padding: 9px 14px; border-radius: 2px; color: #a9bdcd; font-size: .875rem; }
.workflow-modes input:checked+span { color: #041725; background: #83d1ed; }
.workflow-modes input:focus-visible { outline: 2px solid var(--cyan); outline-offset: 6px; }
.workflow-track { list-style: none; margin: 35px 0 30px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 27px; }
.workflow-track li { position: relative; border-top: 1px solid #324a5a; padding-top: 19px; }
.workflow-number { display: grid; place-items: center; width: 29px; height: 29px; border: 1px solid #3b5363; border-radius: 50%; color: #a2b7c7; font-size: .75rem; margin-bottom: 14px; }
.workflow-track li:not(:last-child)::after { content: ''; position: absolute; top: 32px; left: 43px; right: -13px; height: 1px; background: #2c4353; }
.workflow-track h4 { font-size: 1rem; line-height: 1.5; color: #dce8f1; margin-bottom: 5px; }
.workflow-track p { font-size: .8125rem; color: #93aabd; line-height: 1.6; }
.workflow-state { display: inline-block; font-size: .75rem; color: #839aab; margin-top: 12px; min-height: 21px; }
.workflow-track li.is-complete { border-color: #448eaa; }
.workflow-track li.is-complete .workflow-number { color: #041725; background: #6cccec; border-color: #6cccec; }
.workflow-track li.is-complete .workflow-state { color: #81d4ee; }
.workflow-track li.is-complete::after { background: #4089a4; }
.workflow-track li.is-current .workflow-number { box-shadow: 0 0 0 5px #52bee614; }
.workflow-lab[data-mode=manual] .workflow-track li.is-complete .workflow-number { background: #d4aa80; border-color: #d4aa80; }
.workflow-lab[data-mode=manual] .workflow-track li.is-complete .workflow-state { color: #dfbc97; }
.workflow-lab[data-mode=manual] .workflow-track li.is-complete { border-color: #85715d; }
.workflow-lab[data-mode=manual] .workflow-track li.is-complete::after { background: #786654; }
.workflow-lab.is-running .workflow-track li.is-current:not(:last-child)::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 44px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #c5f3ff;
  box-shadow: 0 0 9px #5cccfa;
  animation: workflow-signal .85s linear both;
  z-index: 1;
}
@keyframes workflow-signal { from { left: 44px; opacity: 1; } to { left: calc(100% + 11px); opacity: .2; } }
.workflow-bottom { border-top: 1px solid #273f50; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.workflow-bottom>div { max-width: 660px; }
#workflow-status { color: #c2d2df; font-size: .9375rem; min-height: 52px; line-height: 1.65; }
.workflow-bottom .workflow-note { color: #8ba2b5; font-size: .75rem; line-height: 1.6; margin-top: 8px; }
#workflow-run { flex-shrink: 0; min-height: 49px; padding: 12px 18px; display: flex; align-items: center; justify-content: space-between; gap: 25px; border-radius: 3px; border: 1px solid #4c839b; background: #133143; color: #e0f5ff; font-size: .875rem; }
#workflow-run:hover:not(:disabled) { background: #1b455b; border-color: #78c7e7; }
#workflow-run:disabled { opacity: .6; }
.motion-paused .workflow-track li::before { animation: none !important; }

@media (min-width: 1600px) {
  .hero--reveal { padding-left: max(var(--gutter), calc((100vw - 1260px) / 2)); }
  .hero--reveal .hero-visual { right: max(-2%, calc((100vw - 1650px) / 2)); width: 73%; }
  .bridge-console { right: max(var(--gutter), calc((100vw - 1260px) / 2)); }
}
@media (max-width: 1100px) {
  .hero--reveal { min-height: 780px; }
  .hero--reveal h1 { font-size: clamp(3.5rem, 6.6vw, 5.5rem); }
  .bridge-console { padding: 16px 20px 13px; }
  .bridge-playback { gap: 5px 12px; }
  .workflow-lab { padding: 27px; }
  .workflow-heading { gap: 24px; align-items: flex-start; }
  .workflow-heading h3 { font-size: 1.35rem; }
  .workflow-modes span { padding-left: 11px; padding-right: 11px; }
  .workflow-track { gap: 20px; }
  .workflow-bottom { align-items: flex-end; }
}
@media (max-width: 899px) {
  .hero--reveal { min-height: 0; max-height: none; height: auto; padding: 45px var(--gutter) 0; }
  .hero--reveal .hero-copy { width: 100%; max-width: 630px; }
  .hero--reveal h1 { font-size: clamp(3.2rem, 9.6vw, 5rem); }
  .hero--reveal .hero-description { max-width: 460px; }
  .hero--reveal .hero-visual { position: relative; width: calc(100% + 2 * var(--gutter)); max-width: 800px; margin: -26px auto -22px; left: calc(-1 * var(--gutter)); right: auto; top: auto; bottom: auto; transform: none; }
  .hero--reveal .hero-visual::after { background: linear-gradient(90deg, var(--ink), transparent 8%, transparent 92%, var(--ink)), linear-gradient(0deg, var(--ink), transparent 14%, transparent 88%, var(--ink)); }
  .bridge-console { position: relative; right: auto; bottom: auto; width: 100%; max-width: 720px; margin: 0 auto; padding: 18px 22px 13px; }
  .hero--reveal .hero-bottom { position: relative; left: 0; right: 0; margin-top: 23px; height: 70px; }
  .hero--reveal .hero-signoff { display: none; }
  .sector-panel { gap: 35px; min-height: 220px; }
  .workflow-heading { flex-direction: column; gap: 23px; }
  .workflow-track { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 35px; }
  .workflow-track li:nth-child(2)::after { display: none; }
  .workflow-track li:nth-child(2)::before { display: none; }
  .workflow-bottom { align-items: flex-start; flex-direction: column; gap: 20px; }
  #workflow-status { min-height: 0; }
}
@media (max-width: 600px) {
  .hero--reveal { padding-top: 36px; }
  .hero--reveal .hero-intro { margin-bottom: 19px; }
  .hero--reveal h1 { font-size: clamp(3rem, 10.1vw, 3.85rem); }
  .hero--reveal .hero-description { margin-top: 23px; max-width: 345px; }
  .hero--reveal .hero-visual { margin-top: -10px; margin-bottom: -10px; }
  .bridge-console { padding: 15px 17px 11px; }
  .bridge-console-heading label { font-size: .875rem; }
  .bridge-console-heading output { font-size: .8125rem; }
  .bridge-playback p { flex-basis: 100%; margin-bottom: 3px; }
  .bridge-playback>div { width: 100%; justify-content: space-between; gap: 15px; }
  .bridge-stops button { font-size: .8125rem; min-height: 42px; }
  .bridge-playback button { min-height: 40px; font-size: .875rem; }
  .sector-explorer { padding-bottom: 30px; }
  .sector-question { font-size: .875rem; }
  .sector-tabs { gap: 8px; }
  .sector-tabs button { padding: 8px 14px; font-size: .875rem; }
  .sector-panel { grid-template-columns: 1fr; gap: 19px; min-height: 330px; padding-top: 25px; }
  .sector-panel h3 { font-size: 1.65rem; max-width: 360px; }
  .sector-panel .text-link { gap: 12px; align-items: flex-start; }
  .workflow-lab { margin-top: 40px; padding: 23px 19px; }
  .workflow-heading h3 { font-size: 1.45rem; }
  .workflow-kicker { font-size: .8125rem; }
  .workflow-modes { max-width: 100%; }
  .workflow-modes span { padding: 9px 12px; font-size: .8125rem; }
  .workflow-track { gap: 25px 20px; margin-top: 29px; }
  .workflow-track h4 { font-size: .9375rem; }
  .workflow-track p { font-size: .8125rem; }
  .workflow-track li:not(:last-child)::after { right: -6px; }
  .workflow-bottom { padding-top: 20px; }
  #workflow-status { font-size: .9375rem; }
  #workflow-run { width: 100%; }
}
@media (max-width: 360px) {
  .hero--reveal h1 { font-size: 2.7rem; }
  .bridge-console { padding-left: 13px; padding-right: 13px; }
  .bridge-stops { gap: 7px; }
  .bridge-stops button { font-size: .75rem; }
  .sector-panel { min-height: 365px; }
  .workflow-track { grid-template-columns: 1fr; }
  .workflow-track li::after, .workflow-track li::before { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .bridge-camera { transform: none !important; }
  .bridge-scan { display: none; }
  .sector-tabs button { transition: none; }
}

/* Scroll-driven time allocation keeps the original chart and manual controls. */
.chart-playback{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px;font-size:.75rem}
.chart-playback p{color:#426174}
.chart-playback button{flex:none;color:#245b75;background:transparent;border:1px solid #759eaf;border-radius:3px;padding:7px 12px;font-size:.75rem;min-height:36px}
.chart-playback button:hover:not(:disabled){background:#d9e7ed}
.chart-playback button:disabled{opacity:.65}
.chart-playback button:focus-visible{outline-color:#176a91}
.nav-tools{white-space:nowrap}
@media(min-width:761px) and (max-width:1100px){.main-navigation{gap:1.15rem;font-size:.8125rem}}
@media(min-width:601px) and (max-width:760px){.main-navigation{gap:10px;font-size:.7rem}.main-navigation .nav-contact{padding-left:10px;gap:8px}.brand-name{font-size:.875rem}.brand img{width:32px}.brand{gap:8px}}
@media(max-width:600px){body:not(.js-ready) .main-navigation{flex-wrap:wrap}.chart-playback{align-items:flex-start}.chart-playback p{max-width:180px}}