:root{
  --teal:#007161; --teal-700:#005A4E; --teal-900:#00382F; --teal-300:#8ABEB7;
  --teal-100:#E3F0ED; --teal-50:#F2F8F6;
  --ink:#0C1A18; --body:#3D4B48; --muted:#6B7C78;
  --line:#DCE5E2; --line-soft:#EDF2F0;
  --bg:#FFFFFF; --bg-alt:#F7FAF9; --sand:#F4F2ED;
  --amber:#C8862B;
  --ff-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --ff-serif:'Source Serif 4',Georgia,'Times New Roman',serif;
  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2rem; --s5:2.75rem; --s6:3.5rem;
  --s7:4.5rem; --s8:6rem; --s9:7.5rem;
  --maxw:1220px; --radius:4px;
  --shadow:0 1px 2px rgba(12,26,24,.04),0 8px 28px rgba(12,26,24,.06);
  --shadow-lg:0 2px 6px rgba(12,26,24,.05),0 22px 60px rgba(12,26,24,.10);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;font-family:var(--ff-sans);font-size:17px;line-height:1.75;color:var(--body);
  background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--teal-700)}
h1,h2,h3,h4,h5{font-family:var(--ff-sans);color:var(--ink);margin:0;font-weight:650;letter-spacing:-.02em;line-height:1.18}
h1{font-size:clamp(2.35rem,5vw,3.85rem);letter-spacing:-.032em;line-height:1.08}
h2{font-size:clamp(1.85rem,3.2vw,2.75rem);letter-spacing:-.028em;line-height:1.14}
h3{font-size:clamp(1.2rem,1.8vw,1.5rem);letter-spacing:-.018em;line-height:1.28}
h4{font-size:1.075rem;letter-spacing:-.01em;line-height:1.35}
p{margin:0 0 1.35em}
p:last-child{margin-bottom:0}
ul,ol{margin:0 0 1.35em;padding-left:1.35em}
li{margin-bottom:.6em}
li:last-child{margin-bottom:0}
strong{color:var(--ink);font-weight:640}
hr{border:0;border-top:1px solid var(--line);margin:var(--s6) 0}
::selection{background:var(--teal-300);color:var(--teal-900)}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:2px}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:var(--s4);padding-right:var(--s4)}
.container--full{max-width:none;padding-left:2.75rem;padding-right:2.75rem}
.narrow{max-width:820px;margin-left:auto;margin-right:auto}
.prose{max-width:70ch}
.prose h2{margin-top:var(--s6);margin-bottom:var(--s3)}
.prose h3{margin-top:var(--s5);margin-bottom:var(--s2)}
.prose > *:first-child{margin-top:0}
.section{padding-top:var(--s8);padding-bottom:var(--s8)}
.section--tight{padding-top:var(--s6);padding-bottom:var(--s6)}
.section--alt{background:var(--bg-alt)}
.section--sand{background:var(--sand)}
.section--ink{background:var(--teal-900);color:#CFE0DC}
.section--ink h2,.section--ink h3,.section--ink h4{color:#fff}
.section--ink a:not(.btn){color:var(--teal-300)}
.section--ink a:not(.btn):hover{color:#fff}
.section--teal{background:var(--teal);color:#DCEDE9}
.section--teal h2,.section--teal h3{color:#fff}
.section--teal a:not(.btn){color:#fff;text-decoration:underline;text-underline-offset:3px}
.section--teal a:not(.btn):hover{color:var(--teal-100)}

/* ---------------------------------------------------------------- header */
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--teal);padding:.9rem 1.4rem;z-index:2000}
.skip:focus{left:1rem;top:1rem}
.topbar{background:var(--teal-900);color:#A9C6C0;font-size:.815rem;letter-spacing:.03em}
.topbar__in{display:flex;flex-wrap:wrap;gap:var(--s2) var(--s4);align-items:center;
  justify-content:space-between;min-height:44px;padding-top:.5rem;padding-bottom:.5rem}
.topbar a{color:#CFE0DC}
.topbar a:hover{color:#fff}
.topbar__meta{display:flex;flex-wrap:wrap;gap:var(--s1) var(--s3);align-items:center}
.topbar__sep{opacity:.4}

.masthead{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.97);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.masthead__in{display:flex;align-items:center;gap:var(--s3);min-height:86px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand__mark{width:64px;height:64px;display:block;flex-shrink:0}
.footer .brand__mark{width:74px;height:74px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}

.nav{display:flex;align-items:center;gap:.15rem;margin-left:auto}
.nav__item{position:relative}
.nav__link{display:inline-flex;align-items:center;gap:.35rem;padding:.7rem .78rem;font-size:.885rem;
  font-weight:560;color:var(--ink);letter-spacing:-.005em;border-radius:3px;white-space:nowrap}
.nav__link:hover,.nav__item:hover .nav__link,.nav__link[aria-current="page"]{color:var(--teal);background:var(--teal-50)}
.nav__caret{width:9px;height:9px;opacity:.5}
.nav__panel{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(8px);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);
  padding:var(--s3);min-width:290px;opacity:0;visibility:hidden;transition:all .2s ease;z-index:1200}
.nav__panel::before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}
.nav__item:hover .nav__panel,.nav__item:focus-within .nav__panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav__panel--wide{min-width:660px;columns:2;column-gap:var(--s4)}
.nav__panel a{display:block;padding:.5rem .7rem;font-size:.86rem;color:var(--body);border-radius:3px;
  break-inside:avoid;line-height:1.4}
.nav__panel a:hover{background:var(--teal-50);color:var(--teal)}
.nav__panel a.is-lead{font-weight:640;color:var(--ink)}

.hdr-cta{display:inline-flex;align-items:center;gap:.5rem;flex-shrink:0;margin-left:var(--s3)}
@media (max-width:1000px){.hdr-cta{margin-left:auto}}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:3px;
  align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.burger span{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink)}
.burger span::before{top:-6px}.burger span::after{top:6px}

.mobnav{display:none;border-top:1px solid var(--line);background:#fff;max-height:calc(100vh - 130px);overflow-y:auto}
.mobnav.is-open{display:block}
.mobnav__grp{border-bottom:1px solid var(--line-soft);padding:var(--s3) 0}
.mobnav__grp:last-child{border-bottom:0}
.mobnav__top{display:block;font-size:.95rem;font-weight:660;color:var(--ink);padding:.4rem 0;letter-spacing:-.01em}
.mobnav__sub{display:grid;gap:.15rem;margin-top:.6rem}
.mobnav__sub a{display:block;font-size:.86rem;color:var(--body);padding:.42rem 0 .42rem .9rem;border-left:2px solid var(--line)}
.mobnav__sub a:hover{border-left-color:var(--teal);color:var(--teal)}

/* --------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.92rem 1.7rem;
  font-size:.9rem;font-weight:620;letter-spacing:.005em;border-radius:3px;border:1.5px solid transparent;
  cursor:pointer;transition:all .18s ease;text-align:center;line-height:1.3}
.btn--primary{background:var(--teal);color:#fff;border-color:var(--teal)}
.btn--primary:hover{background:var(--teal-700);border-color:var(--teal-700);color:#fff}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--teal);color:var(--teal);background:var(--teal-50)}
/* buttons sitting on a dark band need their own light treatment */
.section--ink .btn--primary,.section--teal .btn--primary{background:var(--teal);border-color:var(--teal);color:#fff}
.section--ink .btn--primary:hover,.section--teal .btn--primary:hover{background:#fff;border-color:#fff;color:var(--teal-900)}
.section--ink .btn--ghost,.section--teal .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.section--ink .btn--ghost:hover,.section--teal .btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.btn--light{background:#fff;color:var(--teal-900);border-color:#fff}
.btn--light:hover{background:var(--teal-100);border-color:var(--teal-100);color:var(--teal-900)}
.btn--outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn--outline-light:hover{border-color:#fff;background:rgba(255,255,255,.14);color:#fff}
.btn--sm{padding:.62rem 1.05rem;font-size:.815rem}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.section--ink .btn:focus-visible,.section--teal .btn:focus-visible,
.hero .btn:focus-visible,.cta .btn:focus-visible{outline-color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:var(--s2)}
.btn-row--center{justify-content:center}

/* ------------------------------------------------------------------ hero */
.hero{position:relative;background:var(--teal-900);color:#C8DCD7;overflow:hidden;isolation:isolate}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(1100px 620px at 78% 8%,rgba(0,113,97,.68),transparent 62%),
             radial-gradient(760px 520px at 6% 96%,rgba(138,190,183,.14),transparent 60%)}
.hero__topo{position:absolute;inset:0;z-index:-2;opacity:.17;pointer-events:none}
.hero__in{padding-top:var(--s9);padding-bottom:var(--s9);max-width:900px}
.hero--sub .hero__in{padding-top:var(--s7);padding-bottom:var(--s7)}
.hero h1{color:#fff;margin-bottom:var(--s3)}
.hero__eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.755rem;font-weight:640;
  letter-spacing:.19em;text-transform:uppercase;color:var(--teal-300);margin-bottom:var(--s3)}
.hero__eyebrow::before{content:"";width:26px;height:1.5px;background:var(--teal-300);display:block}
.hero__lede{font-size:clamp(1.06rem,1.6vw,1.235rem);line-height:1.7;color:#C8DCD7;max-width:66ch;margin-bottom:var(--s3)}
.hero__lede:last-of-type{margin-bottom:var(--s5)}
.hero__lede:last-child{margin-bottom:0}
.hero .btn-row{margin-bottom:var(--s5)}
.hero__facts{display:flex;flex-wrap:wrap;gap:var(--s2) var(--s5);padding-top:var(--s4);
  border-top:1px solid rgba(255,255,255,.15);font-size:.83rem;color:#9FBDB7;letter-spacing:.02em}
.hero__facts span{display:inline-flex;align-items:center;gap:.5rem}
.hero__facts span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--teal-300);flex-shrink:0}

/* ------------------------------------------------------------ breadcrumbs */
.crumbs{background:var(--bg-alt);border-bottom:1px solid var(--line-soft);font-size:.79rem;color:var(--muted)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;margin:0;padding:.85rem 0}
.crumbs li{margin:0;display:flex;gap:.45rem;align-items:center}
.crumbs li+li::before{content:"/";color:var(--line);}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--teal)}
.crumbs [aria-current]{color:var(--ink)}

/* -------------------------------------------------------------- headings */
.eyebrow{display:block;font-size:.745rem;font-weight:650;letter-spacing:.19em;text-transform:uppercase;
  color:var(--teal);margin-bottom:var(--s2)}
.section--ink .eyebrow,.section--teal .eyebrow{color:var(--teal-300)}
.sec-head{max-width:760px;margin-bottom:var(--s6)}
.sec-head--center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head p{font-size:1.055rem;color:var(--body);margin-top:var(--s3);margin-bottom:0;line-height:1.72}
.section--ink .sec-head p,.section--teal .sec-head p{color:#B7CFCA}

/* ----------------------------------------------------------------- grids */
.grid{display:grid;gap:var(--s4)}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid--gap-lg{gap:var(--s5)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:var(--s4);
  display:flex;flex-direction:column;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.card:hover{border-color:var(--teal-300);box-shadow:var(--shadow);transform:translateY(-2px)}
.card h3{margin-bottom:var(--s2)}
.card p{font-size:.94rem;color:var(--body);margin-bottom:var(--s3)}
.card__link{margin-top:auto;font-size:.85rem;font-weight:620;color:var(--teal);display:inline-flex;align-items:center;gap:.4rem}
.card__link::after{content:"→";transition:transform .18s ease}
.card:hover .card__link::after{transform:translateX(4px)}
.card__num{font-family:var(--ff-serif);font-size:1.6rem;color:var(--teal-300);line-height:1;margin-bottom:var(--s3);font-weight:600}
.card--flat{background:var(--bg-alt);border-color:transparent}
.card--flat:hover{background:#fff;border-color:var(--teal-300)}
.section--alt .card{background:#fff}

.tile{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:var(--s3) var(--s4);
  background:#fff;transition:all .2s ease}
.tile:hover{border-color:var(--teal);background:var(--teal-50)}
.tile__t{display:block;font-size:.97rem;font-weight:620;color:var(--ink);letter-spacing:-.012em;line-height:1.35}
.tile__d{display:block;font-size:.845rem;color:var(--muted);margin-top:.42rem;line-height:1.55}
.tile:hover .tile__t{color:var(--teal)}

/* ----------------------------------------------------------------- stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s4)}
.stat{padding:var(--s4) 0;border-top:2px solid var(--teal)}
.section--ink .stat,.section--teal .stat{border-top-color:var(--teal-300)}
.stat__n{font-size:clamp(2.1rem,3.4vw,2.85rem);font-weight:680;color:var(--ink);letter-spacing:-.035em;line-height:1}
.section--ink .stat__n,.section--teal .stat__n{color:#fff}
.stat__l{font-size:.845rem;color:var(--muted);margin-top:.7rem;line-height:1.55}
.section--ink .stat__l,.section--teal .stat__l{color:#A9C6C0}

/* ----------------------------------------------------------------- split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:var(--s7);align-items:start}
.split--narrow{gap:var(--s6)}
.split--stretch{align-items:stretch}
.split--stretch > div:last-child{display:flex;flex-direction:column}
.split__aside{position:sticky;top:118px}

/* editorial two column: sticky heading left, body right */
.editorial{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.55fr);gap:var(--s5) var(--s7)}
.editorial__head{position:sticky;top:118px;align-self:start}
.editorial__head .sec-head{margin-bottom:0}
.editorial__body{max-width:72ch}

/* ------------------------------------------------------------- checklist */
.checks{list-style:none;padding:0;margin:0;display:grid;gap:var(--s2)}
.checks li{position:relative;padding-left:1.9rem;font-size:.95rem;margin:0;line-height:1.65}
.checks li::before{content:"";position:absolute;left:0;top:.52em;width:11px;height:6px;
  border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}
.section--ink .checks li::before,.section--teal .checks li::before{border-color:var(--teal-300)}
.checks--2{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s2) var(--s4)}

/* ------------------------------------------------------------- pill list */
.pills{display:flex;flex-wrap:wrap;gap:.6rem;padding:0;margin:0;list-style:none}
.pills li{margin:0}
.pills a,.pills span{display:inline-block;padding:.48rem 1rem;border:1px solid var(--line);border-radius:100px;
  font-size:.845rem;color:var(--body);background:#fff}
.pills a:hover{border-color:var(--teal);color:var(--teal);background:var(--teal-50)}

/* ----------------------------------------------------------------- steps */
.steps{counter-reset:st;display:grid;gap:var(--s4);position:relative}
.steps::before{content:"";position:absolute;left:1.95rem;top:.5rem;bottom:.5rem;width:1px;background:var(--line)}
.section--ink .steps::before,.section--teal .steps::before{background:rgba(255,255,255,.22)}
.step{position:relative;padding-left:4.2rem;counter-increment:st}
.step::before{content:"0" counter(st);position:absolute;left:0;top:-.1rem;font-size:1.06rem;font-weight:700;
  color:var(--teal);letter-spacing:.02em;background:inherit}
.section--ink .step::before{color:var(--teal-300)}
.step h3{margin-bottom:.6rem;font-size:1.13rem}
.step p{font-size:.95rem;margin-bottom:0}
.split--stretch .steps{flex:1;display:flex;flex-direction:column;justify-content:space-between;gap:var(--s5)}

/* ----------------------------------------------------------------- quote */
.pull{border-left:3px solid var(--teal);padding:var(--s1) 0 var(--s1) var(--s4);margin:var(--s5) 0}
.pull p{font-family:var(--ff-serif);font-size:clamp(1.24rem,2.1vw,1.6rem);line-height:1.5;color:var(--ink);
  letter-spacing:-.015em;margin-bottom:0}
.section--ink .pull{border-left-color:var(--teal-300)}
.section--ink .pull p{color:#fff}

/* ------------------------------------------------------------------- faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:var(--s3) 3rem var(--s3) 0;position:relative;
  font-size:1.045rem;font-weight:600;color:var(--ink);letter-spacing:-.014em;line-height:1.45}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.5rem;top:calc(var(--s3) + .55em);width:11px;height:11px;
  border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(45deg);transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq summary:hover{color:var(--teal)}
.faq__a{padding:0 3rem var(--s4) 0;font-size:.97rem;color:var(--body);max-width:78ch}
.faq__a p:last-child{margin-bottom:0}

/* ----------------------------------------------------------------- table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table.tbl{width:100%;border-collapse:collapse;font-size:.91rem;min-width:520px}
table.tbl th,table.tbl td{text-align:left;padding:.95rem 1.15rem;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.tbl th{background:var(--bg-alt);font-weight:640;color:var(--ink);font-size:.79rem;
  letter-spacing:.09em;text-transform:uppercase}
table.tbl tr:last-child td{border-bottom:0}

/* -------------------------------------------------------------- projects */
.proj{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:var(--s4);background:#fff;
  transition:all .2s ease;height:100%}
.proj:hover{border-color:var(--teal-300);box-shadow:var(--shadow);transform:translateY(-2px)}
.proj__cat{font-size:.7rem;font-weight:650;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:.85rem}
.proj__t{font-size:1.11rem;font-weight:640;color:var(--ink);letter-spacing:-.018em;line-height:1.3;display:block;margin-bottom:.7rem}
.proj:hover .proj__t{color:var(--teal)}
.proj__d{font-size:.895rem;color:var(--body);line-height:1.62;margin:0}
.proj__loc{font-size:.795rem;color:var(--muted);margin-top:var(--s3);display:block}

/* ------------------------------------------------------------- factsheet */
.facts{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.facts__h{background:var(--teal-900);color:#fff;padding:var(--s3) var(--s4);font-size:.79rem;font-weight:640;
  letter-spacing:.14em;text-transform:uppercase}
.facts dl{margin:0;padding:var(--s2) var(--s4) var(--s3)}
.facts dt{font-size:.735rem;font-weight:640;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);
  margin-top:var(--s3)}
.facts dd{margin:.42rem 0 0;font-size:.95rem;color:var(--ink);line-height:1.6}

/* ------------------------------------------------------------------- cta */
.cta{background:var(--teal-900);color:#C8DCD7;position:relative;overflow:hidden;isolation:isolate}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(1000px 640px at 22% 10%,rgba(0,113,97,.62),transparent 64%)}
.cta__topo{position:absolute;inset:0;opacity:.13;z-index:-2;pointer-events:none}
.cta__in{padding-top:var(--s8);padding-bottom:var(--s8);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--s7);align-items:start}
.cta h2{color:#fff;margin-bottom:var(--s3)}
.cta p{font-size:1.055rem;color:#C8DCD7;margin-bottom:var(--s4);line-height:1.72}
.cta__meta{margin-top:var(--s5);padding-top:var(--s4);border-top:1px solid rgba(255,255,255,.18)}
.cta__meta dl{margin:0;display:grid;gap:var(--s3)}
.cta__meta dt{font-size:.71rem;font-weight:650;letter-spacing:.15em;text-transform:uppercase;color:var(--teal-300)}
.cta__meta dd{margin:.3rem 0 0;font-size:.95rem;color:#DCEDE9;line-height:1.6}
.cta__meta a{color:#fff;font-weight:620}
.cta__phone{font-size:1.6rem;font-weight:700;letter-spacing:-.02em;color:#fff;display:inline-block;margin-top:.15rem}
.cta__phone:hover{color:var(--teal-300)}
.cta__form{background:#fff;border-radius:var(--radius);padding:var(--s5);box-shadow:var(--shadow-lg)}
.cta__form h3{font-size:1.16rem;margin-bottom:.5rem}
.cta__form .form__intro{font-size:.9rem;color:var(--muted);margin-bottom:var(--s4);line-height:1.6}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 var(--s3)}
.form-grid .field--full{grid-column:1 / -1}
@media (max-width:1000px){
  .cta__in{grid-template-columns:1fr;gap:var(--s6)}
  .editorial{grid-template-columns:1fr;gap:var(--s3)}
  .editorial__head{position:static}
  .split--stretch{align-items:start}
  .split--stretch .steps{display:grid;gap:var(--s4)}
}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}

/* ---------------------------------------------------------------- footer */
.footer{background:var(--teal-900);color:#9FBDB7;font-size:.885rem;padding-top:var(--s8)}
.footer h4{color:#fff;font-size:.755rem;font-weight:650;letter-spacing:.16em;text-transform:uppercase;margin-bottom:var(--s3)}
.footer a{color:#B7CFCA}
.footer a:hover{color:#fff}
.footer__top{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:var(--s5) var(--s4);
  padding-bottom:var(--s7);border-bottom:1px solid rgba(255,255,255,.13)}
.footer__addr{margin-top:var(--s4);font-style:normal;line-height:1.85;font-size:.885rem;color:#B7CFCA}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.62rem}
.footer li{margin:0;line-height:1.45}
.footer__bottom{display:flex;flex-wrap:wrap;gap:var(--s2) var(--s4);justify-content:space-between;
  align-items:center;padding:var(--s4) 0;font-size:.79rem;color:#7FA39C}
.footer__legal{display:flex;flex-wrap:wrap;gap:.4rem var(--s3);align-items:center}
.footer__credit{color:var(--teal-300)}
.footer__credit:hover{color:#fff}

/* ----------------------------------------------------------------- forms */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:var(--s5)}
.field{margin-bottom:var(--s3)}
.field:last-of-type{margin-bottom:var(--s4)}
.field label{display:block;font-size:.815rem;font-weight:620;color:var(--ink);margin-bottom:.55rem;letter-spacing:.01em}
.field input,.field select,.field textarea{width:100%;padding:.82rem 1rem;font-family:inherit;font-size:.95rem;
  color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:3px;transition:border-color .18s ease}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);outline:none;
  box-shadow:0 0 0 3px var(--teal-100)}
.field textarea{min-height:150px;resize:vertical;line-height:1.65}
.field__hint{font-size:.79rem;color:var(--muted);margin-top:.45rem}
.form__note{font-size:.8rem;color:var(--muted);margin-top:var(--s3);line-height:1.6}

/* ---------------------------------------------------------------- misc */
.badge{display:inline-flex;align-items:center;gap:.45rem;padding:.34rem .78rem;background:var(--teal-100);
  color:var(--teal-700);border-radius:100px;font-size:.735rem;font-weight:640;letter-spacing:.06em;text-transform:uppercase}
.lede{font-size:1.14rem;line-height:1.72;color:var(--ink)}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.stack-lg > * + *{margin-top:var(--s5)}
.center{text-align:center}
.divider{height:1px;background:var(--line);margin:var(--s7) 0}
.toc{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:var(--s4)}
.toc h4{font-size:.745rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:var(--s3)}
.toc ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.toc li{margin:0}
.toc a{font-size:.885rem;color:var(--body);line-height:1.45;display:block}
.toc a:hover{color:var(--teal)}

/* ----------------------------------------------------------- responsive */
@media (max-width:1160px){
  .nav__link{padding:.7rem .58rem;font-size:.845rem}
  .brand__mark{width:54px;height:54px}
  .footer__top{grid-template-columns:1fr 1fr 1fr}
}
@media (max-width:1000px){
  .nav,.hdr-cta .btn{display:none}
  .burger{display:inline-flex}
  .split{grid-template-columns:1fr;gap:var(--s5)}
  .split__aside{position:static}
  .grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  :root{--s6:2.75rem;--s7:3.25rem;--s8:4rem;--s9:4.75rem}
  body{font-size:16.5px}
  .container{padding-left:1.35rem;padding-right:1.35rem}
  .container--full{padding-left:1.35rem;padding-right:1.35rem}
  .grid--3,.grid--2{grid-template-columns:1fr}
  .checks--2{grid-template-columns:1fr}
  .topbar__in{justify-content:center;text-align:center;font-size:.775rem;min-height:0}
  .topbar__formerly{display:none}
  .hero__facts{gap:.7rem var(--s3);font-size:.79rem}
}
@media (max-width:560px){
  .grid--4{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr;gap:var(--s5)}
  .btn{width:100%}
  .btn-row{flex-direction:column}
  .brand__mark{width:50px;height:50px}
  .footer .brand__mark{width:64px;height:64px}
  .masthead__in{min-height:74px}
  .faq summary{padding-right:2.2rem;font-size:.98rem}
  .faq__a{padding-right:0}
  .topbar__lic,.topbar__sep--lic{display:none}
  .hero__eyebrow{font-size:.7rem;letter-spacing:.15em}
}
@media print{.masthead,.topbar,.footer,.cta,.burger{display:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}