/* ============================================================
   eSUB Campaign 1 LP — v4 design (deployed 2026-05-26)
   Above-fold form · narrative pain timeline · 9-card feature
   suite + role strip · aspirational close · trimmed FAQ.
   Brand: navy #1F2A3A · yellow #F5C518 · paper #F7F4ED
   Roboto + IBM Plex Mono (loaded in base.html).
   Replaces v3 design (electrical-redesign-v3.html / Field Manual).
============================================================ */

:root{
  --navy:#1F2A3A;
  --navy-2:#2A3A50;
  --yellow:#F5C518;
  --yellow-dk:#D9AB10;
  --paper:#F7F4ED;
  --paper-2:#EFEBE1;
  --ink:#1A222E;
  --muted:#5B6573;
  --line:#D9D3C4;
  --green:#1F7A4D;
  --red:#B0432B;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Roboto',system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}

/* Page-wide container */
.container{max-width:1180px;margin:0 auto;position:relative;z-index:1}

/* ============================================================
   Top bar (base.html)
============================================================ */
.topbar{
  background:var(--navy);
  color:#fff;
  padding:14px 32px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar-inner{
  max-width:1180px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-img{height:30px;width:auto;display:block}
.topbar-nav{display:flex;align-items:center;gap:24px}
.topbar-link{font-size:14px;color:#cfd6e0;text-decoration:none;font-weight:400}
.topbar-link:hover{color:#fff}
.topbar-link-cta{color:var(--yellow);font-weight:600}
.topbar-link-cta:hover{color:var(--yellow-dk)}

/* ============================================================
   Hero — above-fold form
============================================================ */
.hero{
  background:var(--navy);
  color:#fff;
  padding:56px 32px 72px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;right:-120px;top:-80px;
  width:340px;height:340px;
  background:var(--yellow);opacity:.08;
  transform:rotate(20deg);border-radius:32px;pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, .8fr);
  gap:56px;align-items:start;
}
.hero-left .eyebrow{
  display:inline-block;
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--yellow);
  padding:6px 10px;border:1px solid rgba(245,197,24,.4);border-radius:4px;
  margin-bottom:18px;
}
h1.headline{
  font-size:clamp(34px, 4.2vw, 54px);
  line-height:1.05;font-weight:900;letter-spacing:-.01em;
  margin:0 0 16px;color:#fff;
}
h1.headline .accent{color:var(--yellow)}
.sub{font-size:18px;color:#cfd6e0;max-width:560px;margin:0 0 28px}
.pain-list{
  list-style:none;padding:0;margin:0 0 24px;
  display:flex;flex-direction:column;gap:12px;
}
.pain-list li{
  display:flex;gap:12px;align-items:flex-start;
  color:#e6ebf1;font-size:16px;line-height:1.45;
}
.pain-list .chk{
  flex:0 0 22px;width:22px;height:22px;border-radius:50%;
  background:var(--yellow);color:var(--navy);
  display:grid;place-items:center;font-weight:900;font-size:13px;margin-top:1px;
}

/* Hero form card */
.form-card{
  background:#fff;color:var(--ink);
  border-radius:10px;
  padding:28px 26px 24px;
  box-shadow:0 24px 64px rgba(0,0,0,.28), 0 2px 6px rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.05);
}
.form-card .ftitle{font-size:20px;font-weight:700;margin:0 0 4px}
.form-card .fsub{font-size:13px;color:var(--muted);margin:0 0 18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field{display:flex;flex-direction:column;margin-bottom:10px}
.field label{font-size:12px;font-weight:500;color:var(--ink);margin-bottom:4px;letter-spacing:.01em}
.field input,.field select{
  font:inherit;font-size:14px;
  padding:9px 10px;
  border:1px solid var(--line);border-radius:6px;
  background:#fff;color:var(--ink);
  outline:none;transition:border .15s;
}
.field input:focus,.field select:focus{border-color:var(--navy)}
.field .req{color:var(--red);margin-left:2px}
.consent{
  display:flex;align-items:flex-start;gap:8px;
  font-size:12px;color:var(--muted);line-height:1.4;
  margin:6px 0 14px;
}
.consent input{margin-top:2px}
.btn-primary{
  display:block;width:100%;
  background:var(--yellow);color:var(--navy);
  border:none;border-radius:8px;
  padding:13px 16px;
  font:inherit;font-size:15px;font-weight:700;
  cursor:pointer;letter-spacing:.01em;
  transition:background .15s, transform .05s;
}
.btn-primary:hover{background:var(--yellow-dk)}
.btn-primary:active{transform:translateY(1px)}
/* Grey the submit when any required input is invalid (matches v3 behavior) */
#demo-form:has(:invalid) .btn-primary{
  background:#ddd;color:#888;cursor:not-allowed;
}
.form-foot{margin-top:14px;font-size:12px;color:var(--muted);text-align:center}
.form-foot strong{color:var(--ink);font-weight:500}

/* ============================================================
   Trust strip
============================================================ */
.trust{background:#fff;border-bottom:1px solid var(--line);padding:18px 32px}
.trust-row{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:24px;
  max-width:1180px;margin:0 auto;
}
.trust-row .tlabel{
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.trust-row .titem{font-size:14px;color:var(--navy);font-weight:500}
.trust-row .titem .small{font-size:11px;color:var(--muted);display:block;font-weight:400}

/* ============================================================
   Generic sections
============================================================ */
.section{padding:72px 32px;background:var(--paper)}
.section-alt{background:var(--paper-2)}
.section h2{
  font-size:clamp(26px,2.6vw,34px);
  font-weight:800;letter-spacing:-.01em;margin:0 0 12px;color:var(--navy);
}
.section .lede{font-size:17px;color:var(--muted);max-width:680px;margin:0 0 36px}

/* Pain timeline */
.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.pain-card{
  background:#fff;border:1px solid var(--line);border-radius:8px;
  padding:22px 22px 24px;
}
.pain-card .ptag{
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--red);margin-bottom:8px;
}
.pain-card h3{font-size:18px;margin:0 0 6px;color:var(--navy)}
.pain-card p{margin:0;color:var(--ink);font-size:15px}

/* Feature suite */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px}
.feat.dark{background:var(--navy);color:#fff;border-color:var(--navy)}
.feat .num{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--yellow);margin-bottom:10px;
}
.feat h3{margin:0 0 8px;font-size:18px;color:var(--navy)}
.feat.dark h3{color:#fff}
.feat p{margin:0;font-size:14.5px;color:var(--muted)}
.feat.dark p{color:#cfd6e0}

/* Role strip */
.roles{
  margin-top:32px;background:#fff;border:1px solid var(--line);border-radius:8px;
  padding:22px 24px;
  display:grid;grid-template-columns:auto repeat(4,1fr);gap:24px;align-items:center;
}
.roles-tag{
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);
  padding-right:18px;border-right:1px solid var(--line);
  max-width:140px;line-height:1.4;
}
.role{display:flex;flex-direction:column;gap:4px}
.role .rname{font-weight:700;color:var(--navy);font-size:14px}
.role .rdesc{font-size:12.5px;color:var(--muted);line-height:1.4}

/* Stats band */
.stats{background:var(--navy);color:#fff;padding:56px 32px}
.stats-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:48px;
  max-width:980px;margin:0 auto;text-align:center;
}
.stats .n{font-size:clamp(42px,5vw,64px);font-weight:900;color:var(--yellow);line-height:1;margin-bottom:8px}
.stats .l{font-size:14px;color:#cfd6e0;max-width:220px;margin:0 auto}
.stats .src{
  margin-top:32px;text-align:center;color:#7a8597;font-size:12px;
  font-family:'IBM Plex Mono',monospace;letter-spacing:.1em;
}

/* Voices */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.voice{
  background:#fff;border:1px solid var(--line);border-radius:8px;
  padding:24px;display:flex;flex-direction:column;gap:14px;
}
.voice .q{font-size:15.5px;color:var(--ink);line-height:1.55;margin:0}
.voice .who{display:flex;align-items:center;gap:12px;margin-top:auto}
.voice .av{
  width:38px;height:38px;border-radius:50%;background:var(--navy);color:var(--yellow);
  display:grid;place-items:center;font-weight:700;font-size:14px;flex-shrink:0;
}
.voice .meta{font-size:12.5px;color:var(--muted);line-height:1.35}
.voice .meta b{display:block;color:var(--navy);font-size:14px;font-weight:600;margin-bottom:2px}

/* Fit / not-for */
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.fit-col{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px}
.fit-col h3{margin:0 0 14px;font-size:18px;color:var(--navy);display:flex;align-items:center;gap:8px}
.fit-col h3 .ind{
  width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;font-weight:900;font-size:14px;
}
.fit-col.yes h3 .ind{background:var(--green);color:#fff}
.fit-col.no h3 .ind{background:var(--red);color:#fff}
.fit-col ul{margin:0;padding-left:0;list-style:none}
.fit-col li{padding:8px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--ink)}
.fit-col li:last-child{border-bottom:none}

/* Aspirational close */
.close{background:var(--navy);color:#fff;padding:72px 32px;text-align:center}
.close blockquote{
  margin:0 auto;max-width:780px;
  font-size:clamp(22px,2.4vw,30px);
  font-weight:500;line-height:1.45;color:#fff;font-style:italic;
}
.close .tag{
  font-family:'IBM Plex Mono',monospace;font-size:12px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--yellow);
  display:block;margin-bottom:18px;
}

/* FAQ */
details{
  background:#fff;border:1px solid var(--line);border-radius:8px;
  padding:0;margin-bottom:10px;
}
details summary{
  list-style:none;cursor:pointer;
  padding:16px 20px;font-weight:600;color:var(--navy);font-size:16px;
  position:relative;
}
details summary::-webkit-details-marker{display:none}
details summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  color:var(--muted);font-weight:300;font-size:22px;line-height:1;
}
details[open] summary::after{content:"−"}
details .ans{padding:0 20px 18px;color:var(--ink);font-size:15px;line-height:1.6}
details .ans p{margin:0 0 10px}
details .ans ul{padding-left:20px;margin:6px 0 0}
details .ans li{margin-bottom:4px}

/* Final CTA */
.cta-final{background:var(--yellow);padding:42px 32px;text-align:center}
.cta-final h3{margin:0 0 10px;color:var(--navy);font-size:24px}
.cta-final p{margin:0 0 18px;color:var(--navy);font-size:15px}
.cta-final a.btn{
  display:inline-block;background:var(--navy);color:#fff;
  padding:14px 28px;border-radius:8px;text-decoration:none;font-weight:700;
}
.cta-final a.btn:hover{background:var(--navy-2)}

/* Footer */
footer{background:var(--navy);color:#7a8597;padding:24px 32px;font-size:12px;text-align:center}
.footer-inner{max-width:1180px;margin:0 auto}

/* ============================================================
   Lightbox (JS-driven; preserved for any future .zoomable images)
============================================================ */
.lightbox{
  position:fixed;inset:0;background:rgba(15,22,32,.88);
  display:none;align-items:center;justify-content:center;z-index:9999;
  padding:32px;
}
.lightbox.open{display:flex;flex-direction:column}
.lightbox img{
  max-width:min(1200px, 92vw);max-height:80vh;
  border-radius:8px;box-shadow:0 24px 64px rgba(0,0,0,.5);
}
.lightbox-close{
  position:absolute;top:18px;right:22px;
  background:transparent;border:none;color:#fff;
  font-size:36px;line-height:1;cursor:pointer;
  width:44px;height:44px;border-radius:50%;
}
.lightbox-close:hover{background:rgba(255,255,255,.1)}
.lightbox-caption{margin-top:14px;color:#cfd6e0;font-size:13px;text-align:center;max-width:80vw}
img.zoomable{cursor:zoom-in;transition:transform .15s}
img.zoomable:hover{transform:translateY(-2px)}

/* Restored product screenshot band (Danielle 2026-05-29) */
.product-shot{padding:8px 0 36px}
.product-shot img{display:block;width:100%;max-width:880px;height:auto;margin:0 auto;border-radius:12px;box-shadow:0 8px 30px rgba(31,42,58,.12);border:1px solid rgba(31,42,58,.08)}

/* ============================================================
   Responsive (<=900px)
============================================================ */
@media (max-width: 900px){
  .topbar{padding:12px 20px}
  .topbar-nav{gap:14px}
  .topbar-nav .topbar-link:not(.topbar-link-cta){display:none}
  .hero{padding:36px 20px 48px}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .pain-grid{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr}
  .voices{grid-template-columns:1fr}
  .fit-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr;gap:32px}
  .section{padding:48px 20px}
  .trust{padding:14px 20px}
  .trust-row{flex-direction:column;align-items:flex-start;gap:10px}
  .roles{grid-template-columns:1fr;gap:14px}
  .roles-tag{border-right:none;border-bottom:1px solid var(--line);padding:0 0 12px;max-width:none}
  .close{padding:48px 20px}
}