/* ============================================================
   HB Strategic Partners — shared design system
   ============================================================ */
:root{
  /* Official brand palette */
  --navy:#00183C;          /* HB Navy */
  --navy-deep:#000F26;     /* deepest navy — footer / CTA */
  --navy-700:#16345C;      /* lifted navy — gradients / hovers */
  --steel:#98A4B0;         /* Partners Steel Grey */
  --steel-light:#C2CAD2;
  --mist:#F1F4F7;          /* cool light section band */
  --paper:#FFFFFF;
  --white:#FFFFFF;
  /* light-on-navy tokens (kept as --sand* so existing rules resolve) */
  --sand:#FFFFFF;
  --sand-2:#FFFFFF;
  --slate:#5C6775;         /* readable cool grey for secondary text */
  --slate-light:#98A4B0;
  --ink:#0D1B2E;           /* near-black navy body text */
  --ink-2:#44505F;
  --accent:#98A4B0;        /* steel grey accent (numbers, squares) */
  --line-navy:rgba(0,24,60,.14);
  --line-ink:rgba(13,27,46,.10);
  --line-light:rgba(255,255,255,.18);
  --maxw:1280px;
  --pad:clamp(24px,6vw,96px);
  /* Neue Haas Grotesk / Helvetica Now family */
  --disp:"Helvetica Neue",Helvetica,"Hanken Grotesk",Arial,sans-serif;
  --body:"Helvetica Neue",Helvetica,"Hanken Grotesk",Arial,sans-serif;
}
/* Tweak: more characterful grotesk */
:root[data-type="character"]{
  --disp:"Schibsted Grotesk",system-ui,sans-serif;
  --body:"Hanken Grotesk",system-ui,sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
/* skip-to-content link (visible on keyboard focus) */
.skip-link{position:fixed;top:12px;left:12px;z-index:1000;transform:translateY(-150%);
  background:var(--navy);color:#fff;font-family:var(--body);font-size:14px;font-weight:600;
  padding:12px 20px;border-radius:2px;text-decoration:none;transition:transform .2s;}
.skip-link:focus{transform:none;outline:2px solid var(--steel);outline-offset:3px;}
body{
  margin:0;font-family:var(--body);background:var(--paper);color:var(--ink);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  font-size:18px;line-height:1.6;
}
a{color:inherit;}
img{max-width:100%;display:block;}
::selection{background:var(--navy);color:var(--sand-2);}

/* ---------- type primitives ---------- */
.eyebrow{font-size:13px;letter-spacing:.26em;text-transform:uppercase;font-weight:600;color:var(--slate);margin:0;}
.display{font-family:var(--disp);font-weight:600;letter-spacing:-.025em;line-height:1;margin:0;}
h1.display{font-size:clamp(48px,8vw,96px);}
h2.display{font-size:clamp(36px,5vw,60px);letter-spacing:-.02em;line-height:1.02;}
h3.display{font-size:clamp(24px,2.6vw,30px);letter-spacing:-.01em;line-height:1.1;}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.6;color:var(--ink-2);font-weight:400;}
.measure{max-width:60ch;}
.measure-sm{max-width:48ch;}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad);}
section{padding-block:clamp(72px,11vh,140px);}
.section-paper{background:var(--paper);}
.section-sand{background:var(--mist);}
.section-navy{background:var(--navy);color:var(--sand-2);}
.section-navy .eyebrow{color:#98A4B0;}
.section-navy .lead{color:rgba(255,255,255,.74);}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--body);font-size:15px;font-weight:600;
  padding:15px 28px;border-radius:2px;text-decoration:none;letter-spacing:.01em;border:1px solid transparent;
  cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .2s;}
.btn .arr{transition:transform .25s;}
.btn:hover .arr{transform:translateX(4px);}
.btn-primary{background:var(--navy);color:var(--sand-2);}
.btn-primary:hover{background:var(--navy-deep);}
.btn-ghost{border-color:var(--line-navy);color:var(--navy);}
.btn-ghost:hover{border-color:var(--navy);}
.btn-sand{background:var(--sand);color:var(--navy);}
.btn-sand:hover{background:#fff;}
.btn-light-ghost{border-color:var(--line-light);color:var(--sand-2);}
.btn-light-ghost:hover{border-color:var(--sand-2);background:rgba(255,255,255,.06);}

/* inline text link */
.text-link{display:inline-flex;align-items:center;gap:10px;width:fit-content;font-weight:600;font-size:15px;
  color:var(--navy);text-decoration:none;letter-spacing:.01em;border-bottom:1px solid var(--line-navy);
  padding-bottom:4px;transition:border-color .25s;}
.text-link:hover{border-color:var(--navy);}
.text-link .arr{transition:transform .25s;}
.text-link:hover .arr{transform:translateX(4px);}

/* ---------- focus-visible (keyboard accessibility) ---------- */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--navy);outline-offset:3px;border-radius:2px;}
/* nav: steel ring reads on both navy and white states */
.site-nav a:focus-visible,.site-nav button:focus-visible{outline-color:var(--steel);}
/* dark sections: light ring */
.hero a:focus-visible,.page-hero a:focus-visible,.section-navy a:focus-visible,
.cta a:focus-visible,.cta-band a:focus-visible,.gov a:focus-visible,
.site-footer a:focus-visible,.gov-text a:focus-visible{outline-color:var(--sand-2);}

/* ---------- top nav ---------- */
.site-nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;
  padding:32px max(var(--pad), calc((100% - var(--maxw)) / 2 + var(--pad)));transition:background .35s,padding .35s,box-shadow .35s,border-color .35s;
  border-bottom:1px solid transparent;}
.site-nav.scrolled{background:rgba(251,250,248,.92);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);
  border-bottom:1px solid var(--line-ink);padding-top:16px;padding-bottom:16px;}
/* When the mobile menu is open, remove the nav's backdrop-filter/transform so the
   fixed full-screen drawer maps to the VIEWPORT, not the nav bar's box.
   (An ancestor with backdrop-filter/filter/transform becomes the containing
   block for position:fixed children — which otherwise traps the drawer.) */
.site-nav.nav-open{backdrop-filter:none !important;-webkit-backdrop-filter:none !important;
  background:transparent !important;border-bottom-color:transparent !important;}
.brand{display:block;height:34px;position:relative;text-decoration:none;}
.brand img{height:34px;width:auto;transition:opacity .35s;}
.brand .logo-dark{position:absolute;inset:0;opacity:0;}
.site-nav.scrolled .brand .logo-light{opacity:0;}
.site-nav.scrolled .brand .logo-dark{opacity:1;}
.nav-links{display:flex;align-items:center;gap:clamp(20px,2.4vw,38px);}
.nav-links a.link{font-size:14px;letter-spacing:.04em;font-weight:500;text-decoration:none;color:rgba(255,255,255,.82);transition:color .2s;}
.nav-links a.link:hover{color:var(--sand-2);}
.site-nav.scrolled .nav-links a.link{color:var(--ink-2);}
.site-nav.scrolled .nav-links a.link:hover{color:var(--navy);}
.nav-links a.link[aria-current="page"]{color:var(--sand-2);}
.site-nav.scrolled .nav-links a.link[aria-current="page"]{color:var(--navy);font-weight:600;}
.nav-cta{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;padding:11px 22px;border-radius:2px;
  text-decoration:none;border:1px solid var(--line-light);color:var(--sand-2);transition:all .25s;}
.nav-cta:hover{background:rgba(255,255,255,.08);}
.site-nav.scrolled .nav-cta{background:var(--navy);color:var(--sand-2);border-color:var(--navy);}
.site-nav.scrolled .nav-cta:hover{background:var(--navy-deep);}
/* solid nav variant for interior pages (no navy hero behind) */
.site-nav.solid{background:rgba(251,250,248,.92);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line-ink);}
.site-nav.solid .brand .logo-light{opacity:0;}
.site-nav.solid .brand .logo-dark{opacity:1;}
.site-nav.solid .nav-links a.link{color:var(--ink-2);}
.site-nav.solid .nav-links a.link:hover{color:var(--navy);}
.site-nav.solid .nav-cta{background:var(--navy);color:var(--sand-2);border-color:var(--navy);}

.mobile-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px;}
.mobile-toggle span{width:24px;height:2px;background:var(--sand-2);display:block;transition:background .3s;}
.site-nav.scrolled .mobile-toggle span,.site-nav.solid .mobile-toggle span{background:var(--navy);}

/* ---------- qualification strip ---------- */
.qual{display:flex;flex-wrap:wrap;align-items:center;gap:16px;font-size:13px;letter-spacing:.13em;text-transform:uppercase;font-weight:600;}
.qual .dot{width:4px;height:4px;border-radius:50%;background:var(--sand);display:inline-block;flex:none;}

/* ---------- framed-square motif ---------- */
.framed{position:relative;}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.7);padding-block:clamp(56px,8vh,84px);
  border-top:1px solid rgba(255,255,255,.10);}
.site-footer .foot-top{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap;align-items:flex-start;}
.site-footer img.foot-logo{height:40px;margin-bottom:22px;}
.site-footer .foot-tag{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:#8C97A8;max-width:38ch;line-height:1.9;}
.site-footer a.foot-mail{color:var(--sand-2);text-decoration:none;font-size:clamp(20px,2.4vw,28px);font-family:var(--disp);letter-spacing:-.01em;border-bottom:1px solid var(--line-light);padding-bottom:3px;transition:border-color .25s;}
.site-footer a.foot-mail:hover{border-color:var(--sand);}
.foot-nav{display:flex;flex-direction:column;gap:12px;}
.foot-nav a{color:rgba(255,255,255,.7);text-decoration:none;font-size:15px;transition:color .2s;}
.foot-nav a:hover{color:var(--sand-2);}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:clamp(48px,7vh,72px);padding-top:26px;border-top:1px solid var(--line-light);font-size:13px;color:#7A8597;letter-spacing:.04em;}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.22,.61,.36,1),transform .8s cubic-bezier(.22,.61,.36,1);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.08s;}
.reveal.d2{transition-delay:.16s;}
.reveal.d3{transition-delay:.24s;}
.reveal.d4{transition-delay:.32s;}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}
.no-motion .reveal{opacity:1 !important;transform:none !important;transition:none !important;}

/* ---------- image zone placeholder ---------- */
.imgzone{position:relative;display:flex;align-items:flex-end;background:var(--sand-2);
  background-image:repeating-linear-gradient(135deg,rgba(0,24,60,.05) 0 14px,transparent 14px 28px);
  border:1px solid rgba(0,24,60,.16);}
.imgzone .tag{font-family:ui-monospace,Menlo,monospace;font-size:11px;letter-spacing:.08em;color:#7A8597;
  background:var(--paper);padding:8px 12px;margin:16px;border:1px solid rgba(0,24,60,.12);}

/* ============================================================
   Interior pages
   ============================================================ */
.page-hero{position:relative;background:var(--navy);color:var(--sand-2);overflow:hidden;
  padding-top:clamp(140px,20vh,210px);padding-bottom:clamp(56px,9vh,96px);}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(110% 90% at 12% 0%,rgba(39,64,106,.5),transparent 60%);pointer-events:none;}
.page-hero .hero-grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px);background-size:100% 132px;}
.page-hero-mark{position:absolute;right:clamp(24px,5vw,64px);top:50%;transform:translateY(-50%);
  width:min(300px,28%);opacity:.06;pointer-events:none;}
@media (max-width:760px){ .page-hero-mark{display:none;} }
.page-hero .wrap{position:relative;z-index:2;}
.page-hero h1{margin:22px 0 0;max-width:18ch;}
.page-hero .lead{margin-top:26px;max-width:60ch;color:rgba(255,255,255,.82);}
.crumb{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:#8C97A8;}
.crumb a{text-decoration:none;color:#8C97A8;}
.crumb a:hover{color:var(--sand-2);}

/* government intro — full-bleed split */
.gov-intro{padding-block:0 !important;}
.gov-intro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;}
.gov-intro-text{display:flex;flex-direction:column;justify-content:center;
  padding:clamp(64px,10vh,128px) clamp(40px,5vw,80px) clamp(64px,10vh,128px) var(--pad);}
.gov-intro-text .lead{max-width:48ch;}
.gov-intro-media{position:relative;min-height:clamp(420px,60vh,620px);background:var(--mist);}
.gov-intro-media image-slot{position:absolute;inset:0;width:100%;height:100%;display:block;}
.gov-intro-cap{position:absolute;left:0;bottom:24px;z-index:2;background:var(--navy);color:#fff;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;padding:10px 18px;}

/* contracting details (Government page) */
.contracting-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,80px);align-items:center;}
.reg-list{margin-top:28px;border-top:1px solid var(--line-ink);}
.reg{display:grid;grid-template-columns:.5fr 1fr;gap:24px;padding:15px 0;border-bottom:1px solid var(--line-ink);align-items:baseline;}
.reg dt{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--slate);margin:0;}
.reg dd{margin:0;font-family:var(--disp);font-size:clamp(16px,1.5vw,19px);font-weight:600;color:var(--navy);letter-spacing:.01em;}
.capcard{background:var(--navy);color:#fff;padding:clamp(32px,4vw,44px);display:flex;flex-direction:column;
  gap:26px;justify-content:space-between;position:relative;overflow:hidden;min-height:260px;}
.capcard::after{content:"";position:absolute;right:-34px;bottom:-44px;width:190px;height:190px;border:1px solid var(--line-light);pointer-events:none;}
.capcard .inner{position:relative;z-index:2;}
.capcard p.desc{color:rgba(255,255,255,.72);margin-top:14px;font-size:15px;line-height:1.6;max-width:34ch;}
.capcard .btn{position:relative;z-index:2;align-self:flex-start;}
@media (max-width:880px){ .contracting-grid{grid-template-columns:1fr;} }

/* approach — principles grid */
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-ink);border:1px solid var(--line-ink);}
.principle{background:var(--paper);padding:clamp(30px,4vh,44px);transition:background .25s;}
.principle:hover{background:var(--mist);}
.principle .pn{font-family:var(--disp);font-size:13px;color:var(--accent);font-weight:600;letter-spacing:.04em;}
.principle h3{margin:12px 0 12px;font-size:clamp(20px,1.9vw,24px);}
.principle p{color:var(--ink-2);font-size:16px;line-height:1.65;max-width:40ch;margin:0;}
@media (max-width:680px){ .principles{grid-template-columns:1fr;} }

/* capabilities detail rows */
.capd{border-top:1px solid var(--line-ink);}
.capd-row{display:grid;grid-template-columns:.5fr 1fr;gap:clamp(28px,5vw,72px);padding:clamp(40px,6vh,72px) 0;
  border-bottom:1px solid var(--line-ink);align-items:start;}
.capd-row .lead-side{display:flex;gap:24px;align-items:flex-start;}
.capd-row .bignum{font-family:var(--disp);font-size:clamp(34px,4vw,52px);font-weight:600;color:var(--sand);
  -webkit-text-stroke:1px var(--accent);color:transparent;line-height:.9;letter-spacing:-.02em;}
.capd-row h3{margin:6px 0 0;}
.capd-row .desc{font-size:clamp(17px,1.4vw,19px);color:var(--ink-2);line-height:1.65;max-width:52ch;}
.capd-row .mini-mark{width:54px;height:54px;border:1.5px solid var(--line-navy);display:grid;place-items:center;margin-top:8px;flex:none;}
.capd-row .mini-mark span{width:16px;height:16px;background:var(--navy);}

/* government detail */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-ink);border:1px solid var(--line-ink);}
.facts .fact{background:var(--paper);padding:clamp(28px,4vh,40px) clamp(22px,2.5vw,32px);}
.facts .fact .fk{font-family:var(--disp);font-size:clamp(18px,1.7vw,22px);font-weight:600;color:var(--navy);letter-spacing:-.01em;}
.facts .fact .fv{margin-top:12px;font-size:16px;color:var(--ink-2);line-height:1.6;}
.gov-detail-img{height:clamp(280px,42vh,460px);margin-top:8px;}

/* contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,6vw,88px);align-items:start;}
.contact-info .ci-block{padding:26px 0;border-bottom:1px solid var(--line-ink);}
.contact-info .ci-block:first-child{padding-top:0;}
.contact-info .ci-label{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--slate);margin-bottom:10px;}
.contact-info a.ci-mail{font-family:var(--disp);font-size:clamp(20px,2.2vw,26px);color:var(--navy);text-decoration:none;letter-spacing:-.01em;border-bottom:1px solid var(--line-navy);padding-bottom:2px;transition:border-color .25s;}
.contact-info a.ci-mail:hover{border-color:var(--navy);}
.contact-info .ci-text{color:var(--ink-2);font-size:16px;line-height:1.7;}
.form{display:grid;gap:22px;}
.field{display:flex;flex-direction:column;gap:9px;}
.field label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--slate);}
.field input,.field textarea{font-family:var(--body);font-size:16px;color:var(--ink);background:var(--white);
  border:1px solid var(--line-ink);border-radius:2px;padding:14px 16px;transition:border-color .2s,box-shadow .2s;width:100%;}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(0,24,60,.08);}
.field textarea{resize:vertical;min-height:130px;}
.field.two{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:520px){ .field.two{grid-template-columns:1fr;} }
/* responsive label/statement splits (used on Approach + Government) */
.kv-split{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:start;}
.label-split{display:grid;grid-template-columns:.5fr 1fr;gap:clamp(40px,7vw,100px);align-items:start;}
@media (max-width:760px){ .kv-split,.label-split{grid-template-columns:1fr;gap:16px;} }
.form-foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:4px;}
.form-note{font-size:13px;color:var(--slate);}
.form-success{background:var(--sand-2);border:1px solid var(--line-navy);border-radius:2px;padding:32px;
  display:none;align-items:flex-start;gap:18px;}
.form-success.show{display:flex;}
.form-success .sq{width:14px;height:14px;background:var(--navy);margin-top:6px;flex:none;}
.form-success h4{font-family:var(--disp);font-size:20px;color:var(--navy);margin:0 0 8px;font-weight:600;}
.form-success p{margin:0;color:var(--ink-2);font-size:16px;}

/* interior CTA reuse — shares the framed-square motif with the homepage CTA */
.cta-band{background:var(--navy-deep);color:var(--sand-2);text-align:center;position:relative;overflow:hidden;}
.cta-band::before{content:"";position:absolute;width:560px;height:560px;border:1px solid var(--line-light);
  left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none;}
.cta-band::after{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(255,255,255,.10);
  left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none;}
.cta-band .wrap{position:relative;z-index:2;}
.cta-band .lead{color:rgba(255,255,255,.74);max-width:54ch;margin:24px auto 36px;}
/* the framed squares read as a stray box on small screens — hide on mobile so
   all CTAs are clean and consistent; the footer's top border provides separation */
@media (max-width:760px){
  .cta::before,.cta::after,.cta-band::before,.cta-band::after{display:none;}
}

@media (max-width:980px){
  .capd-row,.contact-grid{grid-template-columns:1fr;}
  .facts{grid-template-columns:1fr;}
  .gov-intro-grid{grid-template-columns:1fr;}
  .gov-intro-text{padding:clamp(56px,8vh,96px) var(--pad);}
  .gov-intro-media{min-height:340px;}
}

/* ---------- copy-to-clipboard toast ---------- */
.copy-toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(20px);
  background:var(--navy);color:#fff;padding:14px 24px;border-radius:3px;font-family:var(--body);
  font-size:14px;font-weight:600;letter-spacing:.02em;box-shadow:0 14px 44px rgba(0,15,38,.4);
  opacity:0;pointer-events:none;z-index:3000;transition:opacity .25s,transform .25s;
  display:flex;align-items:center;gap:10px;max-width:90vw;}
.copy-toast::before{content:"";width:9px;height:9px;background:var(--steel);flex:none;}
.copy-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ---------- responsive ---------- */
@media (max-width:860px){
  body{font-size:17px;}
  body.menu-open{overflow:hidden;}
  /* dimming scrim behind the drawer */
  body.menu-open::before{content:"";position:fixed;inset:0;z-index:98;
    background:rgba(0,15,38,.55);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);
    animation:scrim-in .3s ease both;}
  .nav-links{position:fixed;inset:0;width:100%;background:var(--navy);flex-direction:column;
    align-items:flex-start;justify-content:center;gap:30px;padding:48px;z-index:100;transform:translateX(100%);
    transition:transform .4s cubic-bezier(.4,0,.2,1);}
  .nav-links.open{transform:none;}
  .nav-links a.link{color:var(--sand-2) !important;font-size:22px;}
  .nav-links a.link[aria-current="page"]{color:#fff !important;}
  .nav-links .nav-cta{color:var(--sand-2) !important;border-color:var(--line-light) !important;background:transparent !important;}
  /* toggle sits above everything; bars morph to an X and stay light when open */
  .mobile-toggle{display:flex;z-index:101;}
  .mobile-toggle span{transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .2s,background .3s;transform-origin:center;}
  .site-nav.nav-open .mobile-toggle span{background:var(--sand-2) !important;}
  .site-nav.nav-open .mobile-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .site-nav.nav-open .mobile-toggle span:nth-child(2){opacity:0;}
  .site-nav.nav-open .mobile-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
}
@keyframes scrim-in{from{opacity:0;}to{opacity:1;}}