/* ============================================================
   EVSE Management — shared site styles
   Blueprint-grid aesthetic, retinted to brand blue from the logo.
   Type: Space Grotesk (display) / Source Serif 4 (body) /
         IBM Plex Mono (annotation)
   ============================================================ */
:root{
  --paper:#EAECEF;
  --ink:#161D27;
  --ink-soft:#3C4653;
  --brand:#00A8E6;
  --brand-deep:#0086BD;
  --grid-line:#B7C2CC;
  --hair:#CBD3DA;
  --white:#F9FAFA;
  --signal:#2E8B57;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Source Serif 4', Georgia, serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
a{color:inherit;}
img{display:block;max-width:100%;}
::selection{background:rgba(0,168,230,0.25);}
:focus-visible{outline:2px solid var(--brand-deep);outline-offset:2px;}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px;width:100%;}

h1,h2,h3,.display{
  font-family:'Space Grotesk', sans-serif;
  letter-spacing:-0.015em;
  font-weight:600;
  color:var(--ink);
  text-wrap:balance;
}
.mono{font-family:'IBM Plex Mono', monospace;}

.skip-link{
  position:absolute;left:16px;top:-60px;z-index:100;
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:14px;
  background:var(--ink);color:var(--white);
  padding:10px 16px;border-radius:2px;text-decoration:none;
  transition:top .15s ease;
}
.skip-link:focus{top:12px;}

.grid-bg{
  position:fixed;inset:0;z-index:-2;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size:64px 64px;
  opacity:0.15;
}
.grid-fade{
  position:fixed;inset:0;z-index:-1;
  background:radial-gradient(ellipse 900px 600px at 78% 18%, rgba(0,168,230,0.09), transparent 70%);
}

.topbar{height:3px;background:linear-gradient(90deg, var(--brand) 0%, var(--brand) 8%, var(--grid-line) 8%);}

.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--brand-deep);
  display:flex;align-items:center;gap:10px;margin-bottom:18px;
}
.eyebrow::before{
  content:"";width:7px;height:7px;background:var(--brand);border-radius:50%;
  box-shadow:0 0 0 3px rgba(0,168,230,0.18);
}

/* ===== NAV ===== */
nav{
  position:sticky;top:0;z-index:50;
  background:rgba(234,236,239,0.9);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hair);
}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:16px;}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;}
.logo img{height:27px;width:auto;}
.logo .sub{
  font-family:'IBM Plex Mono',monospace;font-weight:400;font-size:10.5px;
  color:var(--ink-soft);letter-spacing:.06em;
  border-left:1px solid var(--hair);padding-left:9px;margin-left:1px;
}
.navlinks{display:flex;gap:32px;font-family:'Space Grotesk',sans-serif;font-size:14.5px;font-weight:500;}
.navlinks a{text-decoration:none;color:var(--ink-soft);transition:color .15s;padding-bottom:4px;border-bottom:2px solid transparent;}
.navlinks a:hover{color:var(--ink);}
.navlinks a.active{color:var(--ink);border-color:var(--brand);}
.nav-cta{
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:13.5px;
  background:var(--ink);color:var(--white);
  padding:10px 18px;border-radius:2px;text-decoration:none;
  transition:background .15s;white-space:nowrap;
}
.nav-cta:hover{background:var(--brand-deep);}

/* Mobile nav: the toggle icon is the three-bar "E" from the logo */
.nav-toggle{
  display:none;
  background:none;border:1px solid var(--hair);border-radius:2px;
  width:42px;height:42px;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.nav-toggle span{
  display:block;width:18px;height:2.5px;background:var(--brand-deep);
  border-radius:1px;transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span:nth-child(2){width:13px;align-self:flex-start;margin-left:12px;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg);width:18px;}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}
@media(max-width:820px){
  .navlinks{
    display:none;
    position:absolute;left:0;right:0;top:76px;
    flex-direction:column;gap:0;
    background:var(--paper);
    border-bottom:1px solid var(--hair);
    box-shadow:0 18px 30px -18px rgba(22,29,39,0.25);
  }
  .navlinks.open{display:flex;}
  .navlinks a{
    padding:15px 32px;border-bottom:1px solid var(--hair);
    font-size:15.5px;
  }
  .navlinks a:last-child{border-bottom:none;}
  .navlinks a.active{border-bottom:1px solid var(--hair);box-shadow:inset 3px 0 0 var(--brand);}
  .nav-toggle{display:flex;margin-left:auto;}
}
@media(max-width:440px){
  .logo .sub{display:none;}
  .nav-cta{padding:10px 14px;}
}

main{flex:1;}

/* ===== PAGE HERO ===== */
.page-hero{padding-block:64px 52px;border-bottom:1px solid var(--hair);}
.page-hero h1{font-size:clamp(32px,4.6vw,50px);line-height:1.08;max-width:760px;margin-bottom:18px;}
.page-hero p.lede{font-size:18px;color:var(--ink-soft);max-width:600px;text-wrap:pretty;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;}
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:44px;}
}

/* ===== BUTTONS ===== */
.btn-primary{
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:15px;
  background:var(--ink);color:var(--white);
  padding:15px 27px;border-radius:2px;
  text-decoration:none;display:inline-flex;align-items:center;gap:11px;
  transition:background .18s ease, transform .18s ease, box-shadow .18s ease;
  box-shadow:0 1px 2px rgba(22,29,39,0.1);
  border:none;cursor:pointer;
}
.btn-primary svg{transition:transform .18s ease;}
.btn-primary:hover{background:var(--brand-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,134,189,0.28);}
.btn-primary:hover svg{transform:translateX(3px);}
.btn-ghost{
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:14.5px;
  text-decoration:none;color:var(--ink-soft);
  border-bottom:1px solid var(--grid-line);padding-bottom:2px;
  transition:color .15s, border-color .15s;
}
.btn-ghost:hover{color:var(--ink);border-color:var(--ink);}
.cta-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap;}

/* ===== SECTION SHARED ===== */
section{padding:64px 0;}
section.bordered{border-top:1px solid var(--hair);}
.section-head{max-width:640px;margin-bottom:40px;}
.section-head h2{font-size:clamp(24px,3vw,32px);}
.section-head p{color:var(--ink-soft);margin-top:12px;font-size:16px;}

/* ===== FACT GRID ===== */
.fact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--hair);}
.fact{padding:22px 22px 0 0;}
.fact:not(:first-child){border-left:1px solid var(--hair);padding-left:22px;}
.fact b{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:28px;color:var(--brand-deep);display:block;margin-bottom:8px;}
.fact span{font-size:13.5px;color:var(--ink-soft);line-height:1.5;display:block;}
@media(max-width:820px){
  .fact-grid{grid-template-columns:repeat(2,1fr);row-gap:26px;}
  .fact:nth-child(3){border-left:none;padding-left:0;}
}
@media(max-width:520px){
  .fact-grid{grid-template-columns:1fr;}
  .fact{border-left:none !important;padding-left:0 !important;padding-top:18px;border-top:1px solid var(--hair);}
  .fact:first-child{border-top:none;padding-top:0;}
}

/* ===== CARD GRID ===== */
.card-grid{display:flex;flex-wrap:wrap;justify-content:center;margin-top:-1px;margin-left:-1px;}
.card{
  background:var(--white);border:1px solid var(--hair);
  margin-top:1px;margin-left:1px;padding:28px 26px 30px;
  display:flex;flex-direction:column;gap:13px;
  flex:0 0 calc(25% - 1px);box-sizing:border-box;
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.card:hover{
  border-color:var(--brand);
  transform:translateY(-3px);
  box-shadow:0 14px 28px -16px rgba(22,29,39,0.3);
  z-index:1;
}
@media(max-width:900px){ .card{flex-basis:calc(50% - 1px);} }
@media(max-width:560px){ .card{flex-basis:100%;} }
.card .code{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--brand-deep);letter-spacing:.06em;}
.card h3{font-size:19px;line-height:1.25;}
.card p{font-size:14.5px;color:var(--ink-soft);flex:1;}
.card .meta{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:13px;color:var(--ink);padding-top:10px;border-top:1px solid var(--hair);}
.card .meta span{color:var(--ink-soft);font-weight:400;font-size:12px;display:block;margin-top:2px;}
.card .icon{
  width:44px;height:44px;background:var(--paper);border:1px solid var(--hair);border-radius:2px;
  display:flex;align-items:center;justify-content:center;margin-bottom:4px;
}
.card .icon svg{width:22px;height:22px;color:var(--brand-deep);}

/* ===== TWO COLUMN ===== */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
@media(max-width:820px){ .two-col{grid-template-columns:1fr;gap:36px;} }
.two-col h2{font-size:22px;margin-bottom:16px;}
.two-col p{color:var(--ink-soft);font-size:16px;}

/* ===== REASSURANCE LINE (landing hero) ===== */
.reassure{
  display:flex;gap:18px;flex-wrap:wrap;
  font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-soft);
  margin-top:22px;
}
.reassure span{display:flex;align-items:center;gap:6px;}
.reassure svg{flex-shrink:0;color:var(--signal);}

/* ===== FORM SECTION (landing eligibility form) ===== */
.form-section{background:var(--white);}
.form-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;align-items:start;}
@media(max-width:900px){ .form-grid{grid-template-columns:1fr;gap:36px;} }
.form-copy p{color:var(--ink-soft);font-size:15.5px;max-width:400px;margin:16px 0 22px;}
.form-list{list-style:none;display:flex;flex-direction:column;gap:12px;}
.form-list li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-soft);align-items:flex-start;}
.form-list svg{flex-shrink:0;margin-top:3px;color:var(--signal);}

/* ===== PROCESS ===== */
.process{display:grid;grid-template-columns:repeat(3,1fr);gap:0;}
.step{padding-right:30px;}
.step:not(:last-child){border-right:1px solid var(--hair);}
.step .num{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--brand-deep);margin-bottom:14px;display:block;}
.step h3{font-family:'Space Grotesk',sans-serif;font-size:18.5px;margin-bottom:10px;}
.step p{font-size:14.5px;color:var(--ink-soft);}
@media(max-width:780px){
  .process{grid-template-columns:1fr;gap:28px;}
  .step:not(:last-child){border-right:none;border-bottom:1px solid var(--hair);padding-bottom:28px;}
}

/* ===== SIGNATURE DIAGRAM CARD (funding-flow schematic) ===== */
.signature{position:relative;}
.sig-card{
  background:var(--white);border:1px solid var(--hair);
  box-shadow:0 24px 48px -20px rgba(22,29,39,0.18), 0 2px 6px rgba(22,29,39,0.05);
  padding:26px 24px 22px;
}
.sig-label{
  font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--ink-soft);
  text-transform:uppercase;letter-spacing:.1em;
  display:flex;justify-content:space-between;gap:12px;margin-bottom:24px;
}
.sig-label span:last-child{white-space:nowrap;}
.sig-diagram{position:relative;height:190px;}
.sig-col{display:flex;flex-direction:column;gap:12px;position:absolute;left:0;top:50%;transform:translateY(-50%);width:118px;}
.sig-src{
  font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--ink-soft);
  border:1px solid var(--hair);padding:7px 9px;background:var(--paper);text-align:center;
}
.sig-line{position:absolute;left:118px;right:64px;top:50%;height:1px;background:var(--ink);}
.sig-pulse{
  position:absolute;top:-4px;left:0;width:8px;height:8px;background:var(--brand);border-radius:50%;
  box-shadow:0 0 9px 2px rgba(0,168,230,0.55);animation:travel 3.2s linear infinite;
}
@keyframes travel{0%{left:0;opacity:0;} 8%{opacity:1;} 92%{opacity:1;} 100%{left:calc(100% - 8px);opacity:0;}}
.sig-node{position:absolute;right:0;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;width:64px;}
.sig-node .icon{
  width:50px;height:50px;background:var(--brand);border:1.5px solid var(--brand-deep);
  display:flex;align-items:center;justify-content:center;border-radius:2px;
}
.sig-node .icon svg{width:24px;height:24px;color:var(--white);}
.sig-node .cap{font-family:'IBM Plex Mono',monospace;font-size:9.5px;color:var(--ink-soft);text-align:center;line-height:1.4;}
.sig-node .cap b{display:block;color:var(--ink);font-size:10px;}
.sig-foot{
  margin-top:20px;padding-top:16px;border-top:1px solid var(--hair);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--ink-soft);
}
.sig-foot b{color:var(--ink);}
@media(max-width:560px){
  .sig-col{width:96px;}
  .sig-line{left:96px;right:56px;}
  .sig-node{width:56px;}
  .sig-node .icon{width:44px;height:44px;}
}
@media(prefers-reduced-motion: reduce){ .sig-pulse{animation:none;opacity:0.8;left:45%;} }

/* ===== FAQ ===== */
.faq-list{display:flex;flex-direction:column;max-width:760px;}
.faq-item{border-top:1px solid var(--hair);}
.faq-item:last-child{border-bottom:1px solid var(--hair);}
.faq-q{
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16.5px;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:22px 0;
}
.faq-q .plus{font-family:'IBM Plex Mono',monospace;color:var(--brand-deep);font-size:18px;flex-shrink:0;transition:transform .2s;}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{
  font-size:14.5px;color:var(--ink-soft);max-width:620px;
  max-height:0;overflow:hidden;
  transition:max-height .25s ease, padding-bottom .25s ease;
  padding-bottom:0;
}
.faq-item.open .faq-a{max-height:260px;padding-bottom:22px;}

/* ===== FORM ===== */
form{display:flex;flex-direction:column;gap:16px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:520px){ .field-row{grid-template-columns:1fr;} }
label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:7px;display:block;}
input, select, textarea{
  width:100%;font-family:'Source Serif 4', Georgia, serif;font-size:15px;color:var(--ink);
  background:var(--paper);border:1px solid var(--hair);border-radius:2px;padding:12px 13px;
  transition:border-color .15s;
}
textarea{resize:vertical;min-height:100px;}
input:focus, select:focus, textarea:focus{outline:none;border-color:var(--brand-deep);}
.field{display:flex;flex-direction:column;}
.submit-row{margin-top:6px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.form-note{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--ink-soft);}
.form-status{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--signal);display:none;}

/* ===== CONTACT INFO STRIP ===== */
.contact-strip{display:flex;flex-direction:column;gap:20px;}
.contact-item{display:flex;gap:14px;align-items:flex-start;}
.contact-item .icon{width:38px;height:38px;background:var(--paper);border:1px solid var(--hair);border-radius:2px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-item .icon svg{width:18px;height:18px;color:var(--brand-deep);}
.contact-item .k{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:14.5px;margin-bottom:3px;}
.contact-item .v{font-size:14px;color:var(--ink-soft);}
.contact-item a{text-decoration:none;color:var(--brand-deep);}
.contact-item a:hover{text-decoration:underline;}

/* ===== FINAL CTA BAND ===== */
.cta-band{background:var(--ink);color:var(--white);text-align:center;padding:76px 0;}
.cta-band h2{color:var(--white);font-size:clamp(26px,3.6vw,38px);max-width:640px;margin:0 auto 16px;line-height:1.18;}
.cta-band p{color:#AEB7C2;max-width:460px;margin:0 auto 30px;}
.cta-band .cta-row{justify-content:center;}
.cta-band .btn-primary{background:var(--brand);color:var(--ink);}
.cta-band .btn-primary:hover{background:var(--white);}
.cta-band :focus-visible{outline-color:var(--brand);}

/* ===== FOOTER ===== */
footer{border-top:1px solid var(--hair);padding:26px 0;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-soft);}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;align-items:center;}
footer .flogo{display:flex;align-items:center;gap:8px;}
footer .flogo img{height:18px;}
footer .flinks{display:flex;gap:22px;flex-wrap:wrap;}
footer a{text-decoration:none;}
footer a:hover{color:var(--ink);}

/* ===== MOTION ===== */
@keyframes riseIn{from{opacity:0;transform:translateY(10px);} to{opacity:1;transform:translateY(0);}}
.rise{opacity:0;animation:riseIn .6s ease-out forwards;}

/* Scroll reveal: hidden state only applies once JS confirms it can reveal */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease, transform .6s ease;}
.js .reveal.in{opacity:1;transform:none;}

@media(prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .rise{animation:none;opacity:1;}
  .js .reveal{opacity:1;transform:none;transition:none;}
  .btn-primary:hover{transform:none;}
  .card:hover{transform:none;}
}