/* ============================================================================
   Refer-a-Friend + Sweepstakes — /refer-a-friend
   Token set shared with estimate/demo2.php + apply (Graco default theme).
   Other brands override :root vars inline via config css_vars.
   ========================================================================== */

:root{
  --bg:#f4f7f2;
  --surface:#ffffff;
  --text:#212529;
  --muted:#5b6b66;
  --line:rgba(2,25,23,.10);
  --brand:#064232;          /* forest — borders, chips, kickers */
  --brand-dark:#032b20;
  --brand-soft:#dff0e4;     /* light mint tint — focus rings, chips */
  --mint:#70c38b;
  --accent:#021917;         /* dark band */
  --cta-bg:#deff55;         /* lime — primary CTA only */
  --cta-hover:#c2e23a;
  --cta-text:#021917;
  --danger:#c7473f;
  --success:#16865b;
  --shadow:0 18px 50px rgba(2,25,23,.10);
  --radius:22px;
  --font-body:'Barlow','Helvetica Neue',system-ui,sans-serif;
  --font-display:'Bebas Neue',Impact,system-ui,sans-serif;
  --display-transform:uppercase;
  --display-tracking:.02em;
  --display-weight:400;
}

*{box-sizing:border-box}
/* The UA's [hidden]{display:none} is user-agent origin, so ANY author display
   rule (.btn{display:inline-flex}) beats it and renders "hidden" elements. */
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);
  background:linear-gradient(180deg,#ffffff 0,var(--bg) 60%,var(--bg) 100%);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
h1,h2,h3{
  font-family:var(--font-display);text-transform:var(--display-transform);
  letter-spacing:var(--display-tracking);font-weight:var(--display-weight);
}
a{color:var(--brand)}

/* ============================ Topbar ===================================== */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{max-width:1180px;margin:auto;padding:12px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{display:flex;align-items:center;min-width:0}
.logo img{height:40px;width:auto;display:block}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-phone{
  color:var(--brand);font-weight:800;text-decoration:none;font-size:14px;white-space:nowrap;
  border:1.5px solid var(--line);border-radius:999px;padding:10px 16px;background:#fff;
}
.nav-phone:hover{border-color:var(--brand);background:var(--brand-soft)}

/* ============================ Buttons ==================================== */
.btn{
  border:0;border-radius:999px;padding:15px 22px;font-weight:800;transition:.18s ease;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);text-decoration:none;min-height:48px;
}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-primary{background:var(--cta-bg);color:var(--cta-text);box-shadow:0 12px 30px color-mix(in srgb,var(--cta-bg) 40%,transparent)}
.btn-primary:hover{background:var(--cta-hover)}
.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn-secondary:hover{border-color:var(--brand)}
.btn-sm{padding:12px 18px;font-size:14px}
.btn-cta{width:100%;font-size:17px;padding:17px 22px;margin-top:16px}

/* ============================ Hero (offer + form) ======================== */
.hero{
  max-width:1180px;margin:0 auto;padding:48px 22px 60px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;
  color:var(--brand-dark);background:var(--brand-soft);
  border:1px solid color-mix(in srgb,var(--mint) 45%,transparent);
  font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;
}
.offer h1{font-size:clamp(38px,5.4vw,68px);line-height:.97;margin:16px 0 14px}
.offer .sub{font-size:18px;line-height:1.6;color:var(--muted);max-width:560px;margin:0 0 24px}
.offer-blocks{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.offer-block{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;
  box-shadow:0 12px 35px rgba(2,25,23,.06);
}
.offer-kicker{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--brand-dark);background:var(--brand-soft);border-radius:999px;padding:5px 10px;
  border:1px solid color-mix(in srgb,var(--mint) 45%,transparent);
}
.offer-name{font-family:var(--font-display);text-transform:var(--display-transform);letter-spacing:var(--display-tracking);font-weight:var(--display-weight);font-size:26px;line-height:1.05;margin:12px 0 6px;color:var(--brand)}
.offer-block p{margin:0;font-size:13px;line-height:1.5;color:var(--muted)}
.trust-line{margin-top:20px;font-size:13px;font-weight:600;color:var(--muted)}

/* ============================ Form card ================================== */
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;
  box-shadow:var(--shadow);
}
.form-head{margin-bottom:18px}
.mini-title{font-size:12px;text-transform:uppercase;color:var(--muted);font-weight:800;letter-spacing:.08em}
.form-head h2{font-size:clamp(28px,3vw,40px);margin:6px 0 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.grid2 .field{margin-bottom:14px}
.field label{font-weight:700;font-size:13px}
.optional{color:var(--muted);font-weight:500}
.input{
  width:100%;border:1px solid color-mix(in srgb,var(--brand) 22%,#dfe6e2);background:#fff;
  border-radius:14px;padding:15px 14px;outline:none;color:var(--text);font-size:16px;
}
.input:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft)}
.input.invalid{border-color:var(--danger);box-shadow:0 0 0 4px color-mix(in srgb,var(--danger) 12%,transparent)}
.ferr{font-size:12.5px;font-weight:600;color:var(--danger);margin:-6px 0 12px}

/* Referred-by chip */
.ref-chip{
  display:inline-flex;align-items:center;gap:9px;padding:10px 15px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand-dark);font-size:14px;font-weight:600;
  border:1px solid color-mix(in srgb,var(--mint) 55%,transparent);margin-bottom:16px;
}
.ref-chip strong{font-weight:800}
.ref-chip-dot{
  flex:0 0 20px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;
  background:var(--mint);color:#fff;font-size:11px;font-weight:800;
}

/* "Were you referred?" disclosure */
.ref-disclosure{border:1px dashed color-mix(in srgb,var(--brand) 35%,transparent);border-radius:16px;background:var(--bg);margin:4px 0 16px}
.ref-disclosure summary{
  list-style:none;cursor:pointer;padding:14px 16px;font-size:14px;font-weight:700;color:var(--brand-dark);
  display:flex;align-items:center;gap:8px;min-height:48px;
}
.ref-disclosure summary::-webkit-details-marker{display:none}
.ref-disclosure summary::before{content:'+';font-weight:800;font-size:17px;color:var(--brand)}
.ref-disclosure[open] summary::before{content:'\2212'}
.ref-disclosure-body{padding:2px 16px 16px}
.or-line{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:2px 0 12px;text-align:center}

/* Consents */
.ack{
  display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;
  padding:14px;margin:10px 0 0;background:var(--bg);cursor:pointer;
}
.ack input{margin-top:3px;accent-color:var(--brand);width:18px;height:18px;flex:0 0 18px}
.ack div{font-size:13px;line-height:1.5;color:var(--muted)}
.ack.invalid{border-color:var(--danger)}
.ack-optional{margin-top:10px}

.hp{position:absolute;left:-9999px;top:-9999px;height:1px;width:1px;overflow:hidden}
.form-msg{
  margin:14px 0 0;padding:12px 15px;border-radius:14px;font-size:13.5px;font-weight:600;color:var(--danger);
  background:color-mix(in srgb,var(--danger) 7%,#fff);border:1px solid color-mix(in srgb,var(--danger) 25%,transparent);
}
.tiny{font-size:11px;color:var(--muted);line-height:1.5;margin:12px 0 0}
.center{text-align:center}

/* ============================ Confirmation =============================== */
.confirm{text-align:center;padding:8px 0}
.confirm-dot{
  width:58px;height:58px;border-radius:50%;background:var(--brand-soft);color:var(--brand);
  display:grid;place-items:center;font-size:26px;margin:0 auto 16px;
  border:1px solid color-mix(in srgb,var(--mint) 45%,transparent);
}
.confirm h2{font-size:clamp(34px,4vw,50px);margin:0 0 10px}
.confirm p{color:var(--muted);font-size:15.5px;line-height:1.6;max-width:460px;margin:0 auto 8px}
.confirm-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0 8px;text-align:left}
.confirm-card{
  border:1px solid var(--line);border-radius:16px;padding:15px;background:var(--bg);
  display:flex;flex-direction:column;gap:6px;align-items:flex-start;
}
.confirm-card strong{font-size:15px;line-height:1.25}
.confirm-card span{font-size:12px;color:var(--muted);line-height:1.45}

.share-box{
  margin-top:18px;border:1px solid var(--line);border-radius:18px;padding:18px;background:#fff;
  text-align:left;
}
.share-title{font-size:13.5px;font-weight:800;color:var(--brand-dark);margin-bottom:12px}
.share-link-row{display:flex;gap:8px;align-items:stretch}
/* 16px, like every other input: iOS Safari zooms the page on focus below that,
   and the copy fallback focuses this field programmatically. */
.share-link-row .share-link{flex:1;min-width:0;font-weight:600;font-size:16px;color:var(--brand-dark);background:var(--bg)}
.share-link-row .btn{white-space:nowrap}
.share-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.share-actions .btn{font-size:14px;padding:13px 14px}

/* ============================ Refer-your-friends ========================= */
.friends-box{
  margin-top:18px;background:var(--brand-soft);border:1px solid var(--line);
  border-radius:calc(var(--radius) - 6px);padding:18px;text-align:left;
}
.friends-box .tiny{margin:4px 0 12px}
.friend-row{
  display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:8px;margin-bottom:10px;
}
.friend-row .input{background:#fff}
.friend-row.sent .input{opacity:.6}
.friend-status{grid-column:1 / -1;font-size:13px;font-weight:600;margin-top:-4px}
.friend-status.ok{color:var(--success)}
.friend-status.note{color:var(--muted)}
.friend-status.err{color:var(--danger)}
.friends-actions{display:grid;grid-template-columns:auto 1fr;gap:8px;margin-top:6px;align-items:center}
.friends-actions .btn{font-size:14px;padding:13px 16px}
.form-msg.good{color:var(--success)}
@media (max-width:620px){
  .friend-row{grid-template-columns:1fr 1fr}
  .friend-row .input[name="friend_phone[]"]{grid-column:1 / -1}
  .friends-actions{grid-template-columns:1fr}
}

/* ============================ Rules modal ================================ */
.modal-backdrop[hidden]{display:none}
.modal-backdrop{
  position:fixed;inset:0;z-index:100;background:rgba(2,25,23,.55);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.modal{
  background:#fff;border-radius:var(--radius);max-width:640px;width:100%;max-height:82vh;
  display:flex;flex-direction:column;box-shadow:var(--shadow);
}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 22px 12px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:26px}
.modal-close{
  border:0;background:var(--bg);border-radius:50%;width:38px;height:38px;font-size:20px;line-height:1;
  color:var(--muted);display:grid;place-items:center;
}
.modal-close:hover{background:var(--brand-soft);color:var(--brand-dark)}
.modal-body{padding:16px 22px 22px;overflow-y:auto;font-size:13.5px;line-height:1.65;color:var(--muted)}
.modal-body p{margin:0 0 12px}

/* ============================ Footer / fallback ========================== */
.legal{max-width:1180px;margin:0 auto;padding:0 22px 44px;font-size:11px;color:var(--muted);line-height:1.6}
.legal p{margin:0 0 6px}
.legal a{color:var(--muted)}
.main{max-width:1180px;margin:auto;padding:10px 22px 80px}
.notfound{max-width:640px;margin:0 auto;padding:70px 0;text-align:center}
.notfound h1{font-size:clamp(40px,5vw,64px);margin:16px 0 12px}
.notfound p{color:var(--muted);font-size:16px;line-height:1.6}
.notfound .btn{margin-top:18px}

/* ============================ Breakpoints ================================ */
@media (max-width:980px){
  .hero{grid-template-columns:1fr;gap:26px;padding:30px 18px 50px}
  .offer .sub{font-size:16px;margin-bottom:18px}
  .nav-phone{padding:9px 13px;font-size:13px}
}
@media (max-width:620px){
  .nav{padding:11px 14px}
  .logo img{height:32px}
  .hero{padding:22px 12px 40px;gap:18px}
  .offer h1{font-size:clamp(34px,9.5vw,44px);margin:12px 0 10px}
  .offer .sub{font-size:14.5px;line-height:1.5;margin-bottom:14px}
  /* Condensed offer: compact side-by-side blocks so the form is visible
     almost immediately. */
  .offer-blocks{gap:10px}
  .offer-block{padding:14px;border-radius:16px}
  .offer-name{font-size:19px;margin:9px 0 4px}
  .offer-block p{display:none}
  .trust-line{margin-top:12px;font-size:12px}
  .form-card{padding:20px 16px;border-radius:22px}
  .grid2{grid-template-columns:1fr}
  .confirm-cards{grid-template-columns:1fr}
  .share-link-row{flex-direction:column}
  .share-actions{grid-template-columns:1fr}
}