/* ==========================================================================
   CorridorIQ — public landing page
   Premium industrial × construction intelligence × data terminal.
   Self-contained: no framework, self-hosted fonts.
   ========================================================================== */
@font-face {
  font-family: "Archivo"; font-style: normal; font-weight: 100 900; font-stretch: 62% 125%; font-display: swap;
  src: url("assets/fonts/archivo-latin-wdth-wght.woff2") format("woff2");
}
@font-face {
  font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("assets/fonts/inter-latin-wght-normal.woff2") format("woff2");
}

:root {
  --ink: #0d0f10;          /* near-black graphite */
  --ink-2: #121517;
  --steel: #1a1e21;        /* raised surfaces */
  --steel-2: #23292d;
  --line: rgba(236, 232, 223, .12);
  --line-2: rgba(236, 232, 223, .22);
  --text: #ece8df;         /* warm off-white */
  --text-2: #b9b6ae;
  --muted: #8b8f90;
  --amber: #e8952b;        /* the one construction accent */
  --amber-2: #f2ad52;
  --amber-soft: rgba(232, 149, 43, .12);
  --green: #6cc29a;        /* status only */
  --display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --sans: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", monospace;
  --wrap: 1320px;
  --gut: clamp(20px, 4vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; background: var(--ink); color: var(--text); font-family: var(--sans); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: var(--amber); color: var(--ink); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--amber); color: var(--ink); padding: 10px 14px; font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.amber { color: var(--amber); }

/* Technical grid background */
.grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(236,232,223,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(236,232,223,.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
}

/* ---- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px;
  font-family: var(--display); font-stretch: 85%; font-weight: 700; font-size: 15px; letter-spacing: .08em; text-transform: uppercase;
  text-decoration: none; white-space: nowrap; border: 1px solid transparent; border-radius: 1px; cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.btn-amber { background: var(--amber); color: var(--ink); }
.btn-amber:hover { background: var(--amber-2); }
.btn-line { border-color: var(--line-2); color: var(--text); background: rgba(13,15,16,.35); }
.btn-line:hover { border-color: var(--amber); color: var(--amber); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 13px; }

.tag {
  display: inline-block; font-family: var(--mono); font-style: normal; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--amber); border: 1px solid rgba(232,149,43,.45); padding: 2px 7px; line-height: 1.5; vertical-align: 2px; white-space: nowrap;
}

/* ---- Navigation ------------------------------------------------------------ */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(13,15,16,.82); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s, background .2s; }
.nav.scrolled { border-bottom-color: var(--line); background: rgba(13,15,16,.94); }
.nav-in { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); height: 68px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand img { width: 28px; height: 28px; }
.brand span { font-family: var(--display); font-stretch: 80%; font-weight: 800; font-size: 22px; letter-spacing: .03em; text-transform: uppercase; line-height: 1; }
.brand span b { font-weight: 800; color: var(--amber); }
.foot .brand img { width: 26px; height: 26px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav-links a:not(.btn) { color: var(--text-2); text-decoration: none; font-size: 14px; font-weight: 500; padding: 10px 12px; white-space: nowrap; }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-sep { width: 1px; height: 22px; background: var(--line-2); margin: 0 8px; }
.nav-login { color: var(--text) !important; }
.nav-toggle { display: none; margin-left: auto; width: 46px; height: 46px; background: none; border: 1px solid var(--line-2); color: var(--text); cursor: pointer; }
.nav-toggle .bars, .nav-toggle .bars::before, .nav-toggle .bars::after { display: block; width: 18px; height: 2px; background: currentColor; margin: 0 auto; position: relative; content: ""; transition: transform .2s; }
.nav-toggle .bars::before { position: absolute; top: -6px; }
.nav-toggle .bars::after { position: absolute; top: 6px; }
.nav-toggle[aria-expanded="true"] .bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .bars::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bars::after { transform: translateY(-6px) rotate(-45deg); }

/* ---- Typography ------------------------------------------------------------ */
.display {
  font-family: var(--display); font-stretch: 66%; font-weight: 800; text-transform: uppercase; letter-spacing: 0;
  font-size: clamp(40px, 6vw, 92px); line-height: .92; margin: 0;
}
.display.sm { font-size: clamp(30px, 3.6vw, 52px); line-height: 1; }
.idx {
  display: flex; align-items: center; gap: 14px; margin: 0 0 28px; font-family: var(--mono); font-size: 14px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-2);
}
.idx span { color: var(--amber); }
.idx::after { content: ""; flex: 0 1 120px; height: 1px; background: var(--line-2); }
.idx .tag { margin-left: 2px; }
.body-lg { font-size: 18px; line-height: 1.65; color: var(--text-2); max-width: 600px; margin: 0; }
.note { font-family: var(--mono); font-size: 14px; line-height: 1.7; color: var(--text-2); max-width: 620px; margin: 0; letter-spacing: .01em; }
code { font-family: var(--mono); }

/* ---- Hero ----------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: clamp(32px, 4vw, 64px); align-items: center; padding-top: clamp(40px, 5vw, 72px); padding-bottom: clamp(64px, 7vw, 104px); }
.geo { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 0 0 24px; font-family: var(--mono); font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--text); }
.geo .dot { width: 8px; height: 8px; background: var(--amber); box-shadow: 0 0 0 4px var(--amber-soft); }
.eyebrow { margin: 0 0 18px; font-family: var(--display); font-stretch: 90%; font-weight: 700; font-size: 14px; letter-spacing: .22em; text-transform: uppercase; color: var(--amber); }
.hero h1 {
  margin: 0; font-family: var(--display); font-stretch: 63%; font-weight: 800; text-transform: uppercase;
  font-size: clamp(42px, 4.7vw, 68px); line-height: .94; letter-spacing: 0;
}
.hero h1 span { display: block; }
.lede { margin: 24px 0 0; max-width: 560px; font-size: 18px; line-height: 1.65; color: var(--text-2); }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.hero-visual { position: relative; margin: 0; }
.photo { position: relative; aspect-ratio: 16 / 11; background: var(--steel); }
.photo img { width: 100%; height: 100%; object-fit: cover; object-position: 58% 35%; filter: grayscale(1) contrast(1.12) brightness(.72); }
.photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(232,149,43,.18), rgba(13,15,16,.1) 40%, rgba(13,15,16,.7)); mix-blend-mode: multiply; }
.photo::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(13,15,16,.85)); z-index: 1; }
.crop { position: absolute; width: 18px; height: 18px; border-color: var(--amber); border-style: solid; z-index: 2; }
.crop.tl { top: -7px; left: -7px; border-width: 2px 0 0 2px; }
.crop.tr { top: -7px; right: -7px; border-width: 2px 2px 0 0; }
.crop.bl { bottom: -7px; left: -7px; border-width: 0 0 2px 2px; }
.crop.br { bottom: -7px; right: -7px; border-width: 0 2px 2px 0; }
.photo-tag { position: absolute; left: 16px; top: 14px; z-index: 2; font-family: var(--mono); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--text); background: rgba(13,15,16,.6); padding: 3px 8px; }

.trace {
  position: relative; z-index: 3; margin: 20px 0 0;
  background: rgba(13,15,16,.92); border: 1px solid var(--line-2); border-top: 2px solid var(--amber);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); box-shadow: 0 30px 60px rgba(0,0,0,.45);
}
.trace-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 16px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--text); }
.trace-head .ex { color: var(--amber); }
.trace-steps { list-style: none; margin: 0; padding: 4px 0; }
.trace-steps li {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "k m" "v m"; gap: 2px 16px; align-items: center;
  padding: 10px 16px 10px 30px; position: relative; border-bottom: 1px solid rgba(236,232,223,.06);
  animation: trace-in .5s ease both; animation-delay: calc(.35s + var(--i) * .45s);
}
.trace-steps li:last-child { border-bottom: 0; }
.trace-steps li::before { content: ""; position: absolute; left: 14px; top: 16px; width: 6px; height: 6px; background: var(--amber); }
.trace-steps li::after { content: ""; position: absolute; left: 16.5px; top: 24px; bottom: -10px; width: 1px; background: rgba(232,149,43,.4); }
.trace-steps li:last-child::after { display: none; }
.trace-steps .k { grid-area: k; font-family: var(--mono); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--amber); }
.trace-steps .v { grid-area: v; font-size: 15.5px; color: var(--text); font-weight: 500; }
.trace-steps .m { grid-area: m; font-family: var(--mono); font-size: 13px; color: var(--text-2); text-align: right; max-width: 190px; line-height: 1.4; }
.sig { color: var(--green); border: 1px solid rgba(108,194,154,.4); padding: 2px 6px; white-space: nowrap; }
.trace-foot { margin: 0; padding: 10px 16px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 13px; color: var(--muted); letter-spacing: .04em; }
@keyframes trace-in { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: none; } }

/* ---- Sections ------------------------------------------------------------- */
.sec { position: relative; padding: clamp(80px, 10vw, 148px) 0; border-bottom: 1px solid var(--line); }

/* Network */
.network .display { margin-bottom: clamp(48px, 6vw, 84px); }
.sides { display: grid; grid-template-columns: minmax(0, 1fr) 120px minmax(0, 1fr); align-items: stretch; }
.side { border-top: 1px solid var(--line-2); padding-top: 28px; display: flex; flex-direction: column; }
.side header { min-height: 150px; }
.side-k { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font-family: var(--display); font-stretch: 85%; font-weight: 700; font-size: 15px; letter-spacing: .2em; text-transform: uppercase; color: var(--amber); }
.side h3 { margin: 0; font-family: var(--display); font-stretch: 90%; font-weight: 600; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.15; color: var(--text); max-width: 480px; }
.rows { list-style: none; margin: 26px 0 0; padding: 0; }
.rows li { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 14px; align-items: start; padding: 18px 0; border-top: 1px solid var(--line); }
.rows .n { font-family: var(--mono); font-size: 14px; color: var(--amber); padding-top: 3px; }
.rows b { display: block; font-weight: 600; font-size: 16.5px; color: var(--text); line-height: 1.4; }
.rows li div span { display: block; color: var(--text-2); font-size: 15px; margin-top: 3px; }
.rows .tag { margin-top: 2px; }
.more { margin-top: auto; padding-top: 24px; align-self: flex-start; font-family: var(--display); font-stretch: 85%; font-weight: 700; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; text-decoration: none; color: var(--text); border-bottom: 1px solid var(--amber); padding-bottom: 4px; }
.more:hover { color: var(--amber); }
.bridge { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 40px 0; }
.bridge-line { flex: 1; width: 1px; background: linear-gradient(var(--line-2), var(--amber), var(--line-2)); }
.bridge-label { writing-mode: vertical-rl; transform: rotate(180deg); font-family: var(--mono); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--amber); }

/* Intelligence */
.intel { overflow: hidden; background: var(--ink-2); }
.intel-in { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 110px); align-items: start; }
.intel-copy { position: sticky; top: 110px; }
.intel-copy .display { margin-bottom: 32px; }
.intel-copy .body-lg { margin-bottom: 26px; }
.pipeline { list-style: none; margin: 0; padding: 0; position: relative; border-left: 1px solid var(--line-2); }
.pipeline::before {
  content: ""; position: absolute; left: -2px; top: 0; width: 3px; height: 90px;
  background: linear-gradient(transparent, var(--amber), transparent); animation: scan 5.5s cubic-bezier(.6,0,.4,1) infinite;
}
@keyframes scan { 0% { top: 0; opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } 100% { top: calc(100% - 90px); opacity: 0; } }
.pipeline li { display: grid; grid-template-columns: 64px minmax(0, 1fr); padding: 26px 0; border-bottom: 1px solid var(--line); position: relative; }
.pipeline li.last { border-bottom: 0; }
.pipeline li::before { content: ""; position: absolute; left: -4.5px; top: 33px; width: 8px; height: 8px; background: var(--ink-2); border: 1px solid var(--amber); }
.pipeline li.last::before { background: var(--amber); }
.p-i { font-family: var(--mono); font-size: 14px; color: var(--text-2); padding: 5px 0 0 26px; }
.pipeline h3 { margin: 0 0 6px; font-family: var(--display); font-stretch: 78%; font-weight: 750; font-size: 24px; letter-spacing: .02em; text-transform: uppercase; }
.pipeline p { margin: 0 0 10px; color: var(--text-2); max-width: 520px; }
.pipeline code { font-size: 13.5px; color: var(--amber); background: var(--amber-soft); padding: 3px 8px; }

/* Procurement */
.proc-head { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: 48px; align-items: end; margin-bottom: clamp(44px, 5vw, 72px); }
.proc-lines { margin: 0; font-family: var(--display); font-stretch: 88%; font-weight: 500; font-size: clamp(18px, 1.7vw, 22px); line-height: 1.45; color: var(--text-2); }
.proc-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.lanes { list-style: none; margin: 0; padding: 0; counter-reset: st; display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line-2); }
.lanes li {
  counter-increment: st; position: relative; padding: 20px 20px 20px 54px; border-bottom: 1px solid var(--line); min-height: 92px;
}
.lanes li::before { content: counter(st, decimal-leading-zero); position: absolute; left: 0; top: 21px; font-family: var(--mono); font-size: 13px; color: var(--muted); width: 38px; }
.lanes li.c { grid-column: 1; }
.lanes li.s { grid-column: 2; border-left: 1px solid var(--line); }
.lanes li.s::before { left: 16px; }
.lanes li.s { padding-left: 64px; }
.lanes li.c:nth-of-type(1) { grid-row: 1; } .lanes li.c:nth-of-type(2) { grid-row: 2; } .lanes li.c:nth-of-type(3) { grid-row: 3; }
.lanes li.c:nth-of-type(4) { grid-row: 4; } .lanes li.s:nth-of-type(5) { grid-row: 5; } .lanes li.s:nth-of-type(6) { grid-row: 6; }
.lanes li.s:nth-of-type(7) { grid-row: 7; } .lanes li.c:nth-of-type(8) { grid-row: 8; }
.lanes .who { display: block; font-family: var(--mono); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); margin-bottom: 4px; }
.lanes li.s .who { color: var(--green); }
.lanes b { display: block; font-weight: 600; font-size: 16px; line-height: 1.4; }
.lanes .sub { display: block; font-size: 14.5px; color: var(--text-2); margin-top: 3px; }
.lanes li.send { background: var(--amber-soft); }
.lanes li.send::after { content: "→"; position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--amber); font-size: 20px; }
.lanes li.done b { color: var(--amber); }

.sheet { margin: 0; background: var(--text); color: var(--ink); box-shadow: 0 40px 80px rgba(0,0,0,.5); position: sticky; top: 104px; }
.sheet::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--amber); }
.sheet-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 22px 22px 16px; border-bottom: 1px solid rgba(13,15,16,.15); }
.sheet .lbl { display: block; font-family: var(--mono); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: #57544e; }
.sheet .ttl { display: block; font-family: var(--display); font-stretch: 80%; font-weight: 800; font-size: 24px; text-transform: uppercase; margin-top: 2px; }
.sheet .ex { font-family: var(--mono); font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; border: 1px solid rgba(13,15,16,.4); padding: 2px 7px; color: #4a4741; }
.sheet table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.sheet th, .sheet td { text-align: left; padding: 10px 22px; border-bottom: 1px solid rgba(13,15,16,.1); }
.sheet th { font-family: var(--mono); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: #57544e; font-weight: 500; }
.sheet td:first-child, .sheet th:first-child { width: 44px; padding-right: 0; font-family: var(--mono); color: #57544e; }
.sheet .r { text-align: right; font-variant-numeric: tabular-nums; }
.status { list-style: none; display: flex; margin: 0; padding: 16px 22px 20px; gap: 0; }
.status li { flex: 1; position: relative; padding-top: 18px; font-family: var(--mono); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: #57544e; }
.status li::before { content: ""; position: absolute; left: 0; top: 0; width: 10px; height: 10px; border: 1.5px solid #57544e; background: var(--text); z-index: 1; }
.status li::after { content: ""; position: absolute; left: 10px; right: 0; top: 4.5px; height: 1px; background: rgba(13,15,16,.25); }
.status li:last-child::after { display: none; }
.status li.on { color: var(--ink); }
.status li.on::before { background: var(--ink); border-color: var(--ink); }
.status li.now { color: #b5650b; font-weight: 700; }
.status li.now::before { background: var(--amber); border-color: var(--amber); }
.proc-note { margin-top: 36px; }

/* Phoenix */
.phx { background: var(--ink-2); }
.phx .display { margin-bottom: clamp(40px, 5vw, 72px); }
.phx-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.map { margin: 0; border: 1px solid var(--line); background: var(--ink); }
.map-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 13px 18px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 13.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); }
.map-head span:first-child { color: var(--amber); }
.map svg { width: 100%; height: auto; display: block; padding: 18px 18px 6px; }
.regions path { fill: rgba(236,232,223,.035); stroke: rgba(236,232,223,.16); stroke-width: 1.2; stroke-linejoin: round; }
.regions .core { fill: rgba(232,149,43,.08); stroke: rgba(232,149,43,.45); stroke-width: 1.2; }
.region-labels text { font-family: var(--display); font-stretch: 80%; font-weight: 800; font-size: 28px; letter-spacing: 4px; fill: var(--amber); }
.cities circle { fill: var(--text); }
.cities text { font-family: var(--sans); font-weight: 600; font-size: 23px; letter-spacing: .5px; fill: var(--text); paint-order: stroke; stroke: var(--ink); stroke-width: 6px; stroke-linejoin: round; }
.cities .hub circle { fill: var(--amber); }
.cities .hub .halo { fill: none; stroke: var(--amber); stroke-opacity: .55; }
.cities .hub text { font-weight: 800; font-size: 27px; }
.markets { display: grid; grid-template-columns: 1.2fr .7fr 1.4fr; margin: 0; border-top: 1px solid var(--line); }
.markets div { padding: 14px 18px; }
.markets div + div { border-left: 1px solid var(--line); }
.markets dt { font-family: var(--mono); font-size: 13.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--amber); margin-bottom: 4px; }
.markets dd { margin: 0; font-size: 15.5px; line-height: 1.55; color: var(--text); }
.map figcaption { padding: 11px 18px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 13.5px; color: var(--text-2); }
.phx-side { display: grid; gap: 22px; }
.sat { margin: 0; border: 1px solid var(--line); background: var(--ink); }
.sat img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: 50% 45%; filter: contrast(1.25) brightness(1.15) sepia(.35) hue-rotate(-12deg); }
.sat figcaption { padding: 11px 14px; font-family: var(--mono); font-size: 13.5px; line-height: 1.55; color: var(--text-2); border-top: 1px solid var(--line); }
.sat figcaption span { color: var(--amber); text-transform: uppercase; letter-spacing: .12em; margin-right: 6px; }
.phx-side .body-lg { font-size: 17px; }

/* Why */
.why-rows { border-top: 1px solid var(--line-2); }
.why-row { display: grid; grid-template-columns: 90px minmax(0, 1.1fr) minmax(0, 1fr) 220px; gap: 28px; align-items: baseline; padding: clamp(26px, 3.4vw, 46px) 0; border-bottom: 1px solid var(--line); }
.why-n { font-family: var(--mono); font-size: 14px; color: var(--amber); }
.why-row h3 { margin: 0; font-family: var(--display); font-stretch: 66%; font-weight: 800; text-transform: uppercase; font-size: clamp(44px, 6.4vw, 104px); line-height: .9; }
.why-row p { margin: 0; color: var(--text-2); font-size: 17px; max-width: 440px; }
.why-row code { font-size: 13.5px; color: var(--text-2); text-align: right; }
.why-row:hover h3 { color: var(--amber); }
.why-row h3 { transition: color .2s; }

/* About */
.about-in { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: start; }
.about .display.sm { margin-bottom: 22px; max-width: 760px; }
.about .body-lg { max-width: 760px; }

/* Final CTA */
.final { position: relative; overflow: hidden; padding: clamp(96px, 12vw, 176px) 0; border-bottom: 1px solid var(--line); }
.final-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% 55%; filter: grayscale(1) contrast(1.15) brightness(.36); }
.final::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13,15,16,.96) 0%, rgba(13,15,16,.82) 55%, rgba(13,15,16,.55) 100%); }
.final-in { position: relative; z-index: 1; }
.final .display { max-width: 1100px; margin-bottom: 28px; }
.final .body-lg { max-width: 640px; }
.final-ctas { display: grid; grid-template-columns: repeat(2, minmax(0, 320px)); gap: 0; margin-top: 52px; border-top: 1px solid var(--line-2); }
.fc { padding: 24px 28px 0 0; }
.fc + .fc { padding-left: 28px; border-left: 1px solid var(--line-2); }
.fc-k { margin: 0 0 14px; font-family: var(--mono); font-size: 14px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-2); }

/* Contact */
.contact-in { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(36px, 5vw, 96px); align-items: center; }
.contact-copy .display { margin-bottom: 26px; }
.contact-card { border: 1px solid var(--line-2); border-top: 2px solid var(--amber); background: var(--ink-2); }
.contact-head { display: flex; justify-content: space-between; gap: 12px; padding: 12px 22px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 13.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); }
.contact-head span:first-child { color: var(--amber); }
.contact-row {
  display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; align-items: center; gap: 18px; min-height: 92px; padding: 18px 22px;
  border-bottom: 1px solid var(--line); text-decoration: none; color: var(--text); transition: background .15s;
}
.contact-row:last-child { border-bottom: 0; }
a.contact-row:hover { background: rgba(232,149,43,.07); }
a.contact-row:hover .cr-v, a.contact-row:focus-visible .cr-v { color: var(--amber); }
a.contact-row:focus-visible { outline-offset: -3px; }
.cr-k { font-family: var(--mono); font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); }
.cr-v { font-family: var(--display); font-stretch: 80%; font-weight: 700; font-size: clamp(24px, 2.6vw, 36px); letter-spacing: .01em; overflow-wrap: anywhere; transition: color .15s; }
.cr-a { font-family: var(--display); font-stretch: 85%; font-weight: 700; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: var(--amber); white-space: nowrap; }
.contact-row.static .cr-v { color: var(--text-2); }

/* Footer */
.foot { padding: 56px 0 36px; background: var(--ink); font-size: 14px; color: var(--text-2); }
.foot-in { display: grid; grid-template-columns: 1fr 1fr 1.6fr; gap: 40px; }
.foot-brand p { margin: 14px 0 0; line-height: 1.6; }
.foot-links { display: grid; gap: 6px; align-content: start; }
.foot-links a { text-decoration: none; color: var(--text-2); padding: 2px 0; }
.foot-links a:hover { color: var(--amber); }
.credits p { margin: 0 0 8px; font-size: 13.5px; color: var(--muted); line-height: 1.55; }
.credits a { color: var(--text-2); }
.credits-k { font-family: var(--mono); letter-spacing: .14em; text-transform: uppercase; font-size: 13px !important; color: var(--text-2) !important; }
.legal { grid-column: 1 / -1; margin: 12px 0 0; padding-top: 22px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 13.5px; color: var(--muted); }

/* ---- Responsive ------------------------------------------------------------ */
@media (max-width: 1180px) {
  .why-row { grid-template-columns: 70px minmax(0, 1fr) minmax(0, 1fr); }
  .why-row code { display: none; }
  .trace { margin-left: 0; }
  .hero-in { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }
  .nav-in { gap: 16px; }
  .nav-links a:not(.btn) { padding: 10px 8px; }
  .nav-sep { margin: 0 4px; }
}
@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink); border-bottom: 1px solid var(--line-2); padding: 8px var(--gut) 20px;
  }
  .nav.open .nav-links { display: flex; }
  .nav-links a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav-sep { display: none; }
  .nav-links .btn { margin-top: 16px; min-height: 50px; }
  .hero-in { grid-template-columns: 1fr; }
  .hero-visual { margin-top: 8px; }
  .photo { aspect-ratio: 16 / 11; }
  .trace { margin: 20px 0 0; }
  .sides { grid-template-columns: 1fr; }
  .side header { min-height: 0; }
  .bridge { flex-direction: row; padding: 30px 0; }
  .bridge-line { height: 1px; width: auto; background: linear-gradient(90deg, var(--line-2), var(--amber), var(--line-2)); }
  .bridge-label { writing-mode: horizontal-tb; transform: none; }
  .intel-in, .proc-head, .proc-grid, .phx-grid, .about-in, .contact-in { grid-template-columns: 1fr; }
  .intel-copy { position: static; }
  .sheet { position: relative; top: auto; }
  .proc-head { gap: 22px; }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .credits { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .hero h1 { font-size: clamp(38px, 11.4vw, 56px); }
  .lede, .body-lg { font-size: 16.5px; }
  .ctas .btn { flex: 1 1 100%; }
  .photo { aspect-ratio: 4 / 3; }
  .trace { margin: 16px 0 0; }
  .trace-steps li { grid-template-columns: 1fr; grid-template-areas: "k" "v" "m"; }
  .trace-steps .m { text-align: left; max-width: none; margin-top: 4px; }
  .rows li { grid-template-columns: 26px minmax(0, 1fr); }
  .rows .tag { grid-column: 2; justify-self: start; }
  .lanes { grid-template-columns: 1fr; }
  .lanes li, .lanes li.s, .lanes li.c { grid-column: 1; grid-row: auto !important; border-left: 0; padding-left: 50px; }
  .lanes li.s::before { left: 0; }
  .lanes li.s { border-left: 2px solid rgba(108,194,154,.35); }
  .sheet th, .sheet td { padding: 9px 12px; }
  .sheet td:first-child, .sheet th:first-child { width: 30px; }
  .pipeline li { grid-template-columns: 46px minmax(0, 1fr); }
  .p-i { padding-left: 16px; }
  .why-row { grid-template-columns: 1fr; gap: 10px; }
  .final-ctas { grid-template-columns: 1fr; }
  .fc + .fc { border-left: 0; padding-left: 0; border-top: 1px solid var(--line-2); margin-top: 24px; }
  .fc { padding-right: 0; }
  .fc .btn { width: 100%; }
  .foot-in { grid-template-columns: 1fr; }
  .contact-row { grid-template-columns: 1fr auto; grid-template-areas: "k a" "v v"; gap: 6px 12px; min-height: 0; padding: 18px 18px 20px; }
  .cr-k { grid-area: k; } .cr-a { grid-area: a; } .cr-v { grid-area: v; font-size: 28px; }
  .contact-row.static { grid-template-areas: "k" "v"; grid-template-columns: 1fr; }
  .contact-head { padding: 12px 18px; }
  .map svg { padding: 12px 8px 4px; }
  .cities > g:not(.hub) { display: none; }
  .cities .hub text { display: none; }
  .cities .hub .halo { r: 16; }
  .region-labels text { font-size: 46px; letter-spacing: 3px; }
  .markets { grid-template-columns: 1fr; }
  .markets div + div { border-left: 0; border-top: 1px solid var(--line); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .trace-steps li { animation: none; }
  .pipeline::before { animation: none; display: none; }
  * { transition: none !important; }
}