/* Pacifica Engineering, site stylesheet */

@font-face{font-family:"Public Sans";src:url("../fonts/public-sans.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/ibm-plex-mono-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/ibm-plex-mono-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --bg:#F2F4F6;
  --surface:#FFFFFF;
  --surface-2:#F7F9FA;
  --ink:#0B2239;
  --text:#2A3A49;
  --text-2:#475766;
  --muted:#56646F;
  --line:#E0E5EA;
  --line-2:#CBD3DA;
  --navy:#0B2A45;
  --navy-2:#10324F;
  --navy-3:#174063;
  --teal:#0E7C8A;
  --teal-ink:#0B6874;
  --teal-hi:#3CC2CF;
  --teal-soft:#E6F3F5;
  --on-navy:#EAF0F4;
  --on-navy-2:rgba(234,240,244,.76);
  --sans:"Public Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --max:1280px;
  --gutter:clamp(20px,4vw,48px);
  --section:clamp(56px,7vw,96px);
  --gap:clamp(14px,1.6vw,20px);
  --radius:8px;
  --pad:clamp(22px,2.6vw,34px);
  --shadow:0 1px 2px rgba(11,34,57,.05);
  --shadow-hover:0 18px 40px -18px rgba(11,34,57,.28);
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}

/* base */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:92px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:inherit}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:650;letter-spacing:-.015em}
ul,ol{margin:0;padding:0}
figure{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--teal-soft);color:var(--ink)}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.sr-only{position:absolute!important;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:12px;top:-60px;z-index:200;background:var(--navy);color:#fff;padding:10px 16px;border-radius:6px;font-weight:600;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}
.wrap{width:min(100% - 2*var(--gutter),var(--max));margin-inline:auto}
.section{padding-block:var(--section)}
.section + .section{padding-top:0}

/* type */
.eyebrow{display:block;font-size:.875rem;font-weight:600;color:var(--teal-ink);margin:0 0 12px;letter-spacing:.01em}
.display{font-size:clamp(2.5rem,4.8vw,4.25rem);line-height:1.04;letter-spacing:-.03em;font-weight:680;text-wrap:balance}
.h1{font-size:clamp(2.2rem,4vw,3.4rem);line-height:1.08;letter-spacing:-.028em;font-weight:680;text-wrap:balance}
.h2{font-size:clamp(1.6rem,2.6vw,2.3rem);line-height:1.15;letter-spacing:-.022em;font-weight:660;text-wrap:balance}
.h3{font-size:1.18rem;line-height:1.35;letter-spacing:-.01em;font-weight:650}
.lead{font-size:clamp(1.06rem,1.25vw,1.2rem);line-height:1.6;color:var(--text-2);max-width:42em;text-wrap:pretty}
.muted{color:var(--muted)}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--teal-ink);text-decoration:none}
.link .arr{transition:transform .25s var(--ease)}
.link:hover .arr{transform:translateX(4px)}
.link:hover{color:var(--navy)}
.prose a{color:var(--teal-ink);text-decoration:underline;text-underline-offset:3px}
.prose a:hover{color:var(--navy)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border:1px solid transparent;border-radius:6px;font-family:var(--sans);font-size:.98rem;font-weight:600;text-decoration:none;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s,box-shadow .2s}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn--primary{background:var(--navy);color:#fff}
.btn--primary:hover{background:var(--navy-3)}
.btn--outline{border-color:var(--line-2);color:var(--ink);background:var(--surface)}
.btn--outline:hover{border-color:var(--navy)}
.btn--light{background:#fff;color:var(--navy)}
.btn--light:hover{background:var(--teal-soft)}
.btn--ghost{border-color:rgba(234,240,244,.35);color:#fff}
.btn--ghost:hover{border-color:#fff}
.btn--sm{min-height:42px;padding:0 18px;font-size:.93rem}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* cards */
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--pad);box-shadow:var(--shadow);transition:border-color .25s,box-shadow .25s,transform .25s var(--ease)}
.card:hover,.card:focus-within{border-color:#B7D3D8;box-shadow:var(--shadow-hover)}
a.card{display:block;text-decoration:none;color:inherit}
a.card:hover,a.card:focus-visible{transform:translateY(-3px)}
.card .arr-c{position:absolute;right:var(--pad);top:var(--pad);width:34px;height:34px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--navy);transition:background-color .25s,border-color .25s,color .25s,transform .25s var(--ease)}
a.card:hover .arr-c,a.card:focus-visible .arr-c{background:var(--navy);border-color:var(--navy);color:#fff;transform:translateX(3px)}
.card h3{margin-bottom:8px}
.card p{color:var(--text-2)}
.card--head{background:var(--surface);border-left:3px solid var(--teal)}
.card--head .lead{margin-top:14px}
.card--dark{background:var(--navy-2);border-color:rgba(234,240,244,.1);color:var(--on-navy-2);box-shadow:none}
.card--dark:hover,.card--dark:focus-within{border-color:rgba(60,194,207,.55);box-shadow:0 18px 40px -20px rgba(0,0,0,.55)}
.card--dark h2,.card--dark h3{color:#fff}
.card--dark .eyebrow{color:var(--teal-hi)}
.card--dark .lead,.card--dark p{color:var(--on-navy-2)}
.card--navy{background:var(--navy);border-color:var(--navy);color:var(--on-navy-2)}
.card--navy h2,.card--navy h3{color:#fff}
.card--navy .eyebrow{color:var(--teal-hi)}
.card--navy .lead{color:var(--on-navy-2)}
.card--navy:hover,.card--navy:focus-within{border-color:var(--teal-hi)}
.grid{display:grid;gap:var(--gap)}
ul.grid,ol.grid{list-style:none;margin:0;padding:0}
.card .h2 + .lead,.card .h2 + p,.card .h1 + .lead{margin-top:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.span-all{grid-column:1/-1}
.ico{width:44px;height:44px;fill:none;stroke:var(--navy);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}
.ico .acc,.ico .wtr{stroke:var(--teal)}

/* header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
@supports (backdrop-filter:blur(10px)){.site-header{background:rgba(255,255,255,.88);backdrop-filter:saturate(1.3) blur(12px)}}
.site-header.is-scrolled{box-shadow:0 6px 24px -18px rgba(11,34,57,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:74px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand .mark{width:38px;height:38px;flex:none}
.brand-word{display:flex;flex-direction:column;line-height:1}
.brand-word b{font-weight:700;font-size:1.06rem;letter-spacing:.14em}
.brand-word small{font-weight:600;font-size:.6rem;letter-spacing:.44em;margin-top:5px;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a:not(.btn){position:relative;padding:10px 14px;border-radius:6px;font-weight:550;font-size:.97rem;color:var(--ink);text-decoration:none;transition:background-color .2s,color .2s}
.nav-links a:not(.btn):hover{background:var(--bg)}
.nav-links a[aria-current="page"]{color:var(--teal-ink)}
.nav-links a[aria-current="page"]::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--teal)}
.nav-links .btn{margin-left:8px}
.nav-phone{display:inline-flex;align-items:center;gap:7px;margin-left:10px;padding:10px 12px;border-radius:6px;font-weight:600;font-size:.95rem;color:var(--ink);text-decoration:none;white-space:nowrap;transition:background-color .2s,color .2s}
.nav-phone:hover{background:var(--bg);color:var(--teal-ink)}
.nav-phone .ph{width:15px;height:15px;fill:none;stroke:var(--teal);stroke-width:1.5;stroke-linejoin:round}
.menu-btn{display:none;align-items:center;gap:10px;min-height:44px;padding:0 14px;border:1px solid var(--line-2);border-radius:6px;background:#fff;font-weight:600;font-size:.92rem;color:var(--ink);cursor:pointer}
.menu-btn i{position:relative;width:16px;height:10px;display:block}
.menu-btn i::before,.menu-btn i::after{content:"";position:absolute;left:0;right:0;height:1.5px;background:currentColor;transition:transform .25s var(--ease),top .25s var(--ease)}
.menu-btn i::before{top:1px}.menu-btn i::after{top:8px}
.menu-btn[aria-expanded="true"] i::before{top:4.5px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] i::after{top:4.5px;transform:rotate(-45deg)}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--surface);border-bottom:1px solid var(--line)}
.hero-art{position:absolute;top:0;right:-2%;width:min(70vw,1100px);pointer-events:none;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 22%),linear-gradient(180deg,#000 78%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0,#000 22%),linear-gradient(180deg,#000 78%,transparent 100%);mask-composite:intersect}
.hero-inner{position:static;padding-top:clamp(36px,5vw,72px);padding-bottom:clamp(28px,3vw,44px)}
.hero-card,.legend{position:relative;z-index:2}
.hero-card{max-width:600px;padding:clamp(28px,3.4vw,46px);box-shadow:0 24px 60px -30px rgba(11,34,57,.35)}
.hero-card .lead{margin-top:20px}
.legend{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-top:clamp(40px,7vw,104px);list-style:none}
.legend a{display:flex;flex-direction:column;gap:6px;height:100%;padding:18px 18px 20px;text-decoration:none;color:inherit}
.legend .sym{width:72px;height:32px;margin-bottom:8px}
.legend strong{font-size:.98rem;font-weight:650;color:var(--ink);line-height:1.3}
.legend span{font-size:.88rem;line-height:1.45;color:var(--text-2)}
.legend .card{padding:0}
.legend .card.is-active{border-color:var(--teal);box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.sym{fill:none;vector-effect:non-scaling-stroke}
.sym path,.sym rect,.sym circle{fill:none;stroke-width:1.6}
.sym .s-ex{stroke:var(--navy);stroke-opacity:.45;stroke-dasharray:5 4}
.sym .s-pr{stroke:var(--navy);stroke-width:2}
.sym .s-wt{stroke:var(--teal);stroke-width:2;stroke-dasharray:9 3}
.sym .s-wt-b{stroke:var(--teal);fill:#fff}
.sym .s-grid{stroke:var(--navy);stroke-opacity:.55;stroke-dasharray:10 3 2 3}
.sym .s-bub{stroke:var(--navy);fill:#fff}
.sym text{fill:var(--navy);font:500 9px var(--mono);text-anchor:middle}
.sym .s-bl{stroke:var(--navy);stroke-width:2}
.sym .s-eq{stroke:var(--navy)}
.sym .s-rev{stroke:var(--teal)}
.sym .s-delta{stroke:var(--teal)}
.sym .s-prop{stroke:var(--navy);stroke-width:2.4;stroke-dasharray:16 4 3 4 3 4}

@media (prefers-reduced-motion:no-preference){
  .plan .ex,.plan .floodplain,.plan .stream,.plan .stream-cl{animation:fade 1.4s .1s backwards}
  .plan .pr path,.plan .bldg{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.4s .5s var(--ease) forwards}
  .plan .pad,.plan .bldg-hatch,.plan .grid,.plan .pond,.plan .lod,.plan .drive,.plan .drive-cl,.plan .stalls,.plan .storm,.plan .riprap,.plan .spot,.plan .equip{animation:fade 1s 1.4s backwards}
  .plan .prop,.plan .brg,.plan .rev{animation:fade 1s 1.9s backwards}
  .plan .call,.plan .clabel,.plan .north,.plan .scale,.plan .flow{animation:fade .9s 2.3s backwards}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* inner page hero */
.page-hero{padding-top:clamp(28px,4vw,56px)}
.page-hero + .section{padding-top:var(--gap)}
.page-hero .grid{align-items:stretch}
.page-hero .card--head .lead{margin-top:18px}
.jump h2{font-size:.875rem;font-weight:600;color:var(--teal-ink);margin-bottom:10px;letter-spacing:.01em}
.jump ol{list-style:none}
.jump li+li{border-top:1px solid var(--line)}
.jump a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 10px;margin:0 -10px;border-radius:6px;text-decoration:none;color:var(--ink);font-weight:550;transition:background-color .2s}
.jump a:hover{background:var(--bg)}
.jump a::after{content:"↓";color:var(--teal);font-size:.95rem}

/* approach */
.gap-card .ico{margin-bottom:16px}
.gap-card p{font-size:1.06rem;color:var(--text);margin:0}

/* stations */
.stations{grid-template-columns:repeat(5,minmax(0,1fr));list-style:none}
.station .sta{display:inline-block;align-self:flex-start;font-family:var(--mono);font-size:.78rem;font-weight:500;color:var(--teal-ink);background:var(--teal-soft);border-radius:4px;padding:3px 8px;margin-bottom:16px}
.station .q{font-size:1.02rem;font-weight:600;color:var(--ink);margin:6px 0 10px}
.station p{font-size:.97rem}
.station .del{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.station .del b{display:block;color:var(--ink);font-weight:600}
.station{display:flex;flex-direction:column}
.station .del{margin-top:auto}
.station p:not(.q):not(.del){margin-bottom:16px}

/* sector link cards */
.sec-card{display:flex!important;flex-direction:column}
.sec-card h3{padding-right:44px}

/* dark band */
.band-dark{background:var(--navy);padding-block:var(--section)}
.band-dark + .section{padding-top:var(--section)}
.facts{margin:26px 0 0;border-top:1px solid rgba(234,240,244,.14)}
.facts div{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid rgba(234,240,244,.14)}
.facts dt{font-size:.85rem;font-weight:600;color:rgba(234,240,244,.6)}
.facts dd{margin:0;color:var(--on-navy)}
.map-card{padding:clamp(12px,1.4vw,18px)}

/* principles */
.principle .tick{width:28px;height:28px;border-radius:50%;background:var(--teal-soft);display:grid;place-items:center;margin-bottom:16px}
.principle .tick svg{width:14px;height:14px;stroke:var(--teal);stroke-width:2;fill:none}

/* cta */
.cta{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:center;padding:clamp(32px,4.4vw,60px)}
.cta .btns{margin-top:0}
.cta-side{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cta-side a.mail{color:#fff;font-weight:600;text-decoration:none;border-bottom:1px solid rgba(234,240,244,.35)}
.cta-side a.mail:hover{border-color:var(--teal-hi)}

/* services */
.svc{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,64px)}
.svc .ico{width:52px;height:52px}
.callus{margin-top:22px;padding:16px 18px;border-radius:6px;background:var(--surface-2);border:1px solid var(--line)}
.callus span{display:block;font-size:.84rem;font-weight:600;color:var(--teal-ink);margin-bottom:4px}
.callus q{font-size:1.06rem;line-height:1.45;color:var(--ink);quotes:"“" "”"}
.svc .summary{font-size:clamp(1.08rem,1.3vw,1.2rem);line-height:1.6;color:var(--ink);margin-bottom:26px}
.lists{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2.4vw,32px)}
.lists h3{font-size:.9rem;font-weight:650;color:var(--muted);padding-bottom:10px;border-bottom:1px solid var(--line-2);margin-bottom:2px}
.ticks{list-style:none}
.ticks li{position:relative;padding:10px 0 10px 24px;border-bottom:1px solid var(--line);font-size:.98rem;color:var(--text)}
.ticks li::before{content:"";position:absolute;left:2px;top:1.1em;width:10px;height:6px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}
.stack-diagram{width:100%;max-width:600px;margin-inline:auto}
.stack-diagram .sheet{fill:rgba(16,50,79,.82);stroke:rgba(234,240,244,.4);stroke-width:1}
.stack-diagram .sheet.on{fill:rgba(60,194,207,.1);stroke:var(--teal-hi)}
.stack-diagram .ln{fill:none;stroke:rgba(234,240,244,.32);stroke-width:1}
.stack-diagram .ln.w{stroke:#7FC4D6;stroke-opacity:.8}
.stack-diagram .ln.g{stroke:var(--teal-hi)}
.stack-diagram text{font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.06em;fill:var(--on-navy)}
.stack-diagram .tag{fill:var(--teal-hi)}
.stack-diagram .lead-l{stroke:rgba(234,240,244,.35);stroke-width:1;fill:none}
.faq details{padding:0}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:20px var(--pad);cursor:pointer;font-size:1.08rem;font-weight:600;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:28px;height:28px;border:1px solid var(--line-2);border-radius:50%;background:linear-gradient(var(--navy),var(--navy)) center/10px 1.6px no-repeat,linear-gradient(var(--navy),var(--navy)) center/1.6px 10px no-repeat;transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 var(--pad) 22px;margin:0;color:var(--text-2);max-width:46em}

/* sectors */
.sector{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,64px)}
.sector .lead{margin-top:16px}
.qcard{margin-top:22px;padding:22px 24px}
.qcard h3{font-size:.9rem;font-weight:650;color:var(--teal-hi);margin-bottom:6px}
.qcard ul{list-style:none}
.qcard li{padding:11px 0;border-bottom:1px solid rgba(234,240,244,.14);color:#fff;font-size:1.02rem;line-height:1.45}
.qcard li:last-child{border-bottom:0;padding-bottom:0}

/* about */
.approach{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,64px)}
.approach p{font-size:1.08rem;color:var(--text)}
.section-drawing{padding:clamp(14px,1.8vw,22px);align-self:start}
.section-drawing figcaption{margin-top:10px;font-size:.84rem;color:var(--muted)}
.xs{width:100%;height:auto;font-family:var(--mono)}
.xs .gr{fill:none;stroke:var(--navy);stroke-width:1.8}
.xs .rock{fill:url(#rockhatch);stroke:var(--navy);stroke-width:1.2}
.xs .soil{fill:url(#soilhatch);stroke:none}
.xs .wl{stroke:var(--teal);stroke-width:1.3;fill:none}
.xs .wl.d{stroke-dasharray:8 4}
.xs .water{fill:rgba(14,124,138,.12);stroke:none}
.xs text{fill:var(--navy);font-size:12px;letter-spacing:.06em;paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round}
.xs .wt{fill:var(--teal)}
.xs .dim{stroke:var(--navy);stroke-width:.8;fill:none}
.xs .tri{fill:var(--teal)}
.xs .g{stroke:var(--navy);stroke-width:1.2;fill:none}
.area{list-style:none;margin-top:6px}
.area li{display:flex;gap:12px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--line)}
.area li:last-child{border-bottom:0}
.area li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--teal);transform:translateY(-1px)}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:var(--gap);align-items:start}
.form-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding-bottom:16px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.form-head p{margin:0;font-size:.88rem;color:var(--muted)}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label{font-weight:600;font-size:.93rem;color:var(--ink)}
.field label .req{color:var(--teal-ink);margin-left:2px}
.field label .opt{font-weight:400;color:var(--muted);font-size:.85rem;margin-left:6px}
.field input,.field select,.field textarea{width:100%;min-height:50px;padding:12px 14px;border:1px solid var(--line-2);border-radius:6px;background:#fff;color:var(--ink);font-size:1rem;line-height:1.4;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.field select{padding-right:40px;background-image:linear-gradient(45deg,transparent 50%,var(--navy) 50%),linear-gradient(135deg,var(--navy) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.field textarea{min-height:170px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#7A8794}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#9AA8B4}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(14,124,138,.18)}
.field input:user-invalid,.field textarea:user-invalid{border-color:#A3402A}
.field .hint{font-size:.86rem;color:var(--muted)}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.form-foot p{margin:0;font-size:.88rem;color:var(--muted);max-width:30em}
.form-foot a{color:var(--teal-ink)}
.hp{position:absolute;left:-9999px}
.aside{display:grid;gap:var(--gap)}
.aside h2{font-size:.9rem;font-weight:650;color:var(--teal-ink);margin-bottom:10px}
.aside .card--navy h2{color:var(--teal-hi)}
.aside address{font-style:normal;line-height:1.6;color:var(--ink)}
.aside .row{margin-top:14px}
.email-big{font-size:clamp(1.05rem,1.5vw,1.2rem);font-weight:600;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--teal);word-break:break-word}
.email-big:hover{color:var(--teal-ink)}
.steps{list-style:none;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:30px 1fr;gap:10px;padding:11px 0;border-bottom:1px solid rgba(234,240,244,.14);color:var(--on-navy)}
.steps li:last-child{border-bottom:0;padding-bottom:0}
.steps li::before{content:counter(s);width:24px;height:24px;border-radius:50%;background:rgba(60,194,207,.16);color:var(--teal-hi);font-size:.8rem;font-weight:700;display:grid;place-items:center;margin-top:2px}

/* legal pages */
.legal{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:var(--gap);align-items:start}
.legal .prose{max-width:none;padding:clamp(26px,3.4vw,48px)}
.legal .prose section{max-width:46rem}
.legal .prose section + section{margin-top:2.2em;padding-top:2em;border-top:1px solid var(--line)}
.legal .prose h2{margin:0 0 .6em;font-size:1.22rem}
.legal .prose li{color:var(--text)}
.effective{display:inline-block;margin:0 0 2em;padding:8px 12px;border-radius:6px;background:var(--surface-2);border:1px solid var(--line);font-size:.92rem;color:var(--text-2)}
.legal-side{display:grid;gap:var(--gap);position:sticky;top:96px}
.legal-side h2{font-size:.9rem;font-weight:650;color:var(--teal-ink);margin-bottom:10px}
.legal-side ul,.legal-side ol{list-style:none}
.legal-side li a{display:block;padding:7px 10px;margin:0 -10px;border-radius:6px;text-decoration:none;color:var(--ink);font-size:.95rem;transition:background-color .2s}
.legal-side li a:hover{background:var(--bg)}
.legal-side li a[aria-current="page"]{color:var(--teal-ink);font-weight:650;background:var(--teal-soft)}
.legal-toc li a{font-size:.9rem;color:var(--text-2);padding:5px 10px}
.legal-side p{margin:0;font-size:.95rem}
.legal-side p a{color:var(--teal-ink);word-break:break-word}

/* simple pages */
.prose{max-width:46rem}
.prose h2{font-size:1.3rem;margin:2em 0 .5em}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:1.2em;margin:0 0 1em}
.prose li{margin:.35em 0}
.notice{max-width:760px;margin-inline:auto}
.notice .lead{margin-top:16px}
.notice-links{list-style:none;margin-top:28px;border-top:1px solid var(--line)}
.notice-links a{display:flex;justify-content:space-between;padding:13px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:550;transition:color .2s}
.notice-links a:hover{color:var(--teal-ink)}

/* footer */
.site-footer{background:var(--navy);color:var(--on-navy-2);padding-top:clamp(56px,7vw,88px)}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:clamp(28px,4vw,56px)}
.site-footer .brand{color:#fff}
.site-footer .brand-word small{color:var(--on-navy-2)}
.foot-intro{margin-top:20px;max-width:26em;font-size:.97rem}
.foot-col h2{font-size:.88rem;font-weight:650;color:var(--teal-hi);margin-bottom:14px}
.foot-col ul{list-style:none}
.foot-col li{margin:8px 0}
.foot-col a{color:var(--on-navy);text-decoration:none;overflow-wrap:anywhere}
.foot-col a:hover{color:var(--teal-hi)}
.foot-col p{margin:0;color:var(--on-navy)}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 32px;margin-top:clamp(44px,6vw,72px);padding:22px 0 30px;border-top:1px solid rgba(234,240,244,.14);font-size:.86rem;color:rgba(234,240,244,.62)}
.foot-base a{color:rgba(234,240,244,.85)}
.foot-base a:hover{color:#fff}
.foot-base .links{display:flex;gap:20px;flex-wrap:wrap}

/* reveal */
@media (prefers-reduced-motion:no-preference){
  .pre{opacity:0;transform:translateY(16px)}
  .rv{transition:opacity .7s var(--ease),transform .7s var(--ease),border-color .25s,box-shadow .25s}
}

/* responsive */
@media (max-width:1180px){
  .legend{grid-template-columns:repeat(3,minmax(0,1fr))}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stations{grid-template-columns:repeat(3,minmax(0,1fr))}
  .foot-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .foot-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:1100px) and (min-width:981px){
  .nav-phone{display:none}
}
@media (max-width:980px){
  .menu-btn{display:inline-flex}
  .nav-links{position:absolute;left:0;right:0;top:100%;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px var(--gutter) 24px;box-shadow:0 24px 40px -24px rgba(11,34,57,.25)}
  .nav-links.is-open{display:flex}
  .nav-links a:not(.btn){padding:15px 4px;border-bottom:1px solid var(--line);border-radius:0;font-size:1.08rem}
  .nav-links a[aria-current="page"]::after{display:none}
  .nav-links .btn{margin:20px 0 0}
  .nav-phone{margin:14px 0 0;padding:12px 4px;font-size:1.08rem}
  .hero-art{position:relative;top:auto;right:auto;width:calc(100% + 2*var(--gutter));margin:0 calc(-1*var(--gutter));height:clamp(240px,58vw,460px);overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 16%,#000 84%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 16%,#000 84%,transparent 100%)}
  .hero-art svg{width:118%;max-width:none;margin-left:-6%;margin-top:-3%}
  .hero-card{max-width:none}
  .legend{margin-top:0}
  .g2,.g3,.svc,.sector,.approach,.contact-grid,.cta,.page-hero .grid,.legal{grid-template-columns:minmax(0,1fr)}
  .legal-side{position:static}
  .legal-toc{display:none}
}
@media (max-width:680px){
  body{font-size:1rem}
  .nav{min-height:66px}
  .brand .mark{width:34px;height:34px}
  .brand-word b{font-size:.95rem}
  .brand-word small{font-size:.54rem}
  .btns .btn{flex:1 1 100%}
  .hero-art svg{width:150%;margin-left:-28%;margin-top:-6%}
  .legend{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .legend a{padding:14px}
  .g4,.stations,.lists,.fields{grid-template-columns:minmax(0,1fr)}
  .facts div{grid-template-columns:minmax(0,1fr);gap:2px}
  .foot-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .foot-grid>div:nth-child(3){grid-column:1/-1}
  .form-head{flex-direction:column;gap:6px}
  .map-card{overflow:hidden}
  .map-card .map{width:165%;max-width:none;margin-left:-46%;margin-top:-12%;margin-bottom:-14%}
}
@media print{
  .site-header,.site-footer,.hero-art,.btns{display:none!important}
  body{background:#fff}
}
/* drawing styles shared by the hero plan */
.plan{--pl:#0B2A45;--water:#0E7C8A;--gold:#0B2A45;--paper:#FFFFFF;display:block;width:100%;height:auto;font-family:var(--mono)}
.plan path,.plan circle,.plan rect{fill:none;vector-effect:non-scaling-stroke}
.plan .ex-m{stroke:var(--pl);stroke-opacity:.2;stroke-width:.8;stroke-dasharray:5 4}
.plan .ex-i{stroke:var(--pl);stroke-opacity:.34;stroke-width:1;stroke-dasharray:9 4}
.plan .pr-m{stroke:var(--pl);stroke-opacity:.62;stroke-width:1}
.plan .pr-i{stroke:var(--pl);stroke-opacity:.85;stroke-width:1.5}
.plan .lod path{stroke:var(--pl);stroke-opacity:.45;stroke-width:1;stroke-dasharray:14 4 2 4}
.plan .floodplain path{fill:url(#fp);stroke:var(--water);stroke-opacity:.5;stroke-width:1;stroke-dasharray:3 3}
.plan .fp-hatch{stroke:var(--water);stroke-opacity:.16;stroke-width:1}
.plan .stream path{stroke:var(--water);stroke-width:1.4}
.plan .stream-cl{stroke:var(--water);stroke-opacity:.5;stroke-width:.8;stroke-dasharray:2 4}
.plan .flow path{stroke:var(--water);stroke-width:1.2}
.plan .pad{stroke:var(--pl);stroke-width:1.2;fill:#F3F6F8}
.plan .bldg{stroke:var(--pl);stroke-width:2.4;fill:var(--paper,#F3F0E8)}
.plan .bldg-hatch{fill:url(#hatch)}
.plan .hatch{stroke:var(--pl);stroke-opacity:.18;stroke-width:1}
.plan .grid path{stroke:var(--pl);stroke-opacity:.35;stroke-width:.8;stroke-dasharray:12 3 2 3}
.plan .grid circle{stroke:var(--pl);stroke-width:1;fill:var(--paper,#F3F0E8)}
.plan text{fill:var(--pl);font-size:9.5px;letter-spacing:.06em}
.plan .grid text{text-anchor:middle;font-size:9px;font-weight:500}
.plan .prop{stroke:var(--pl);stroke-width:2;stroke-dasharray:22 4 3 4 3 4}
.plan .brg text{fill:var(--pl);fill-opacity:.7;font-size:8.5px;text-anchor:middle}
.plan .drive path{stroke:var(--pl);stroke-width:1.3}
.plan .drive-cl{stroke:var(--pl);stroke-opacity:.5;stroke-width:.8;stroke-dasharray:10 6}
.plan .stalls path{stroke:var(--pl);stroke-opacity:.6;stroke-width:.9}
.plan .storm path{stroke:var(--water);stroke-width:1.4;stroke-dasharray:10 3}
.plan .storm rect,.plan .storm circle{stroke:var(--water);stroke-width:1.2;fill:var(--paper,#F3F0E8)}
.plan .spot path{stroke:var(--pl);stroke-width:1}
.plan .spot text{font-size:8.5px}
.plan .clabel text{font-size:8px;fill-opacity:.55;paint-order:stroke;stroke:var(--paper,#F3F0E8);stroke-width:4px;text-anchor:middle;dominant-baseline:middle}
.plan .call path{stroke:var(--pl);stroke-width:.8}
.plan .call circle{fill:var(--pl);stroke:none}
.plan .call text{font-size:9px;font-weight:500;paint-order:stroke;stroke:var(--paper,#F3F0E8);stroke-width:4px}
.plan .pond path{stroke:var(--pl);stroke-width:1}
.plan .pond .tob{stroke-width:1.5}
.plan .pond .ring{stroke-opacity:.6}
.plan .pond .npl{stroke:var(--water);stroke-width:1.4}
.plan .pond .pool{fill:url(#wet);stroke:none}
.plan .wet-hatch{stroke:var(--water);stroke-opacity:.35;stroke-width:1}
.plan .riprap circle{stroke:var(--pl);stroke-opacity:.6;stroke-width:.8}
.plan .north circle{stroke:var(--pl);stroke-width:1}
.plan .north .na{fill:var(--pl);stroke:none}
.plan .north text{font-size:10px;font-weight:500}
.plan .scale rect{stroke:var(--pl);stroke-width:1}
.plan .scale .fill{fill:var(--pl)}
.plan .scale text{font-size:8px;text-anchor:middle}
.plan .equip path,.plan .equip circle{stroke:var(--pl);stroke-width:1.2;fill:#FFFFFF}
.plan .rev path{stroke:#0E7C8A;stroke-width:1.3}
.plan .rev .delta{fill:#FFFFFF;stroke:#0E7C8A;stroke-width:1.3}
.plan .rev text{fill:#0E7C8A;font-size:9px;font-weight:500}
/* legend focus: dim everything, then lift the active layer */
.plan > *:not(defs){transition:opacity .35s ease}
.plan.has-focus > *:not(defs){opacity:.13}
.plan[data-focus="civil"] :is(.ex,.pr,.lod,.pad,.drive,.drive-cl,.spot,.clabel),
.plan[data-focus="water"] :is(.floodplain,.stream,.stream-cl,.flow,.storm,.pond,.riprap),
.plan[data-focus="structural"] :is(.bldg,.grid,.pad),
.plan[data-focus="industrial"] :is(.bldg,.bldg-hatch,.equip,.stalls),
.plan[data-focus="construction"] :is(.rev,.call,.storm),
.plan[data-focus="owner"] :is(.prop,.brg){opacity:1}
.map{display:block;width:100%;height:auto;font-family:var(--mono);--mline:rgba(233,239,244,.55);--water:#7FC4D6;--gold:#3CC2CF}
.map .g{fill:none;stroke:rgba(255,255,255,.05);stroke-width:1}
.map .ring{fill:none;stroke:rgba(60,194,207,.45);stroke-width:1;stroke-dasharray:4 5}
.map .ring-l{fill:rgba(60,194,207,.9);font-size:9px;letter-spacing:.08em}
.map .river{fill:none;stroke:var(--water);stroke-width:2.2;stroke-linecap:round;opacity:.85}
.map .river-l{fill:var(--water);font-size:8.5px;letter-spacing:.22em}
.map .rd{fill:none;stroke:rgba(233,239,244,.7);stroke-width:2.2}
.map .rd2{fill:none;stroke:rgba(233,239,244,.38);stroke-width:1.4}
.map .shield rect{fill:#10324F;stroke:rgba(233,239,244,.6)}
.map .shield text{fill:#E9EFF4;font-size:9px;font-weight:500;text-anchor:middle}
.map .city{fill:#10324F;stroke:rgba(233,239,244,.85);stroke-width:1.4}
.map .city-l{fill:rgba(233,239,244,.82);font:500 11.5px var(--sans)}
.map .hq .dot{fill:var(--gold)}
.map .hq .pulse{fill:rgba(60,194,207,.16);stroke:rgba(60,194,207,.55)}
.map .hq path{stroke:var(--gold);stroke-width:1.2}
.map .hq-l{fill:#fff;font:600 12px var(--sans);letter-spacing:.12em}
.map .hq-s{fill:var(--gold);font-size:9px;letter-spacing:.1em}
.map .legend text{fill:rgba(233,239,244,.6);font-size:8.5px;letter-spacing:.1em}
.map .legend .sb{fill:rgba(233,239,244,.6)}
.map .na path{fill:rgba(233,239,244,.8)}
.map .na text{fill:rgba(233,239,244,.8);font-size:9px}
.map .lg-bg{fill:#10324F}
.map .hq text,.map .city-l,.map .ring-l,.map .river-l{paint-order:stroke;stroke:#10324F;stroke-width:4px;stroke-linejoin:round}