/* =========================================================================
   Free Audit form: sidebar card + popup. Brand tokens from variables.css.
   Field / label / button / small-print typography comes from the shared
   form rules in style.css (.kf-body, .kf-required, .kf-error, .btn, .micro).
   ========================================================================= */
.fa-card,.fa-root{
  --fa-panel-line:var(--panel-line,rgba(255,255,255,.13));
  --fa-signal-dark:var(--signal-on-dark,#FF7A90);
  --fa-w2:var(--color-white-text-2,#A9AFC7);--fa-w4:var(--color-white-text-4,#C9CDE3);
  --fa-grad:linear-gradient(160deg,var(--ink) 0%,#221F4F 60%,#2A2658 100%);
  font-family:var(--font);line-height:1.5}
.fa-card *,.fa-root *,.fa-root *::before,.fa-root *::after{box-sizing:border-box}
.fa-sr{position:absolute!important;left:-9999px!important}
.fa-err{display:none}
.fa-field.fa-bad .fa-err{display:block}

/* ---------- Eyebrow (card + popup) ---------- */
.fa-eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 12px;font-size:11px;font-weight:700;letter-spacing:.14em;line-height:1.4;text-transform:uppercase;color:var(--fa-signal-dark)}

/* ---------- Card (desktop sidebar only) ---------- */
.fa-card{position:relative;overflow:hidden;border-radius:20px;padding:26px 22px 22px;color:#fff;
  background:radial-gradient(90% 70% at 100% 0%,rgba(240,86,110,.30) 0%,rgba(240,86,110,0) 60%),var(--fa-grad);
  box-shadow:0 16px 40px -12px rgba(22,21,52,.35)}
.fa-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--signal)}
.fa-card .fa-eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--fa-signal-dark);box-shadow:0 0 0 4px rgba(255,122,144,.18)}
.fa-card h3{margin:0 0 10px;font-size:1.32rem;line-height:1.2;font-weight:700;letter-spacing:-.018em;color:#fff}
.fa-card h3 em{font-style:normal;color:var(--fa-signal-dark)}
.fa-card .fa-lead{margin:0 0 16px;font-size:var(--b-sm);line-height:1.55;color:var(--fa-w4)}
.fa-ai{border:1px solid var(--fa-panel-line);border-radius:12px;background:rgba(0,0,0,.18);padding:10px 12px;margin-bottom:16px}
.fa-ai-k{display:block;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--fa-w2);margin-bottom:6px}
.fa-ai div{display:flex;align-items:center;justify-content:space-between;font-size:13px;line-height:1.5;color:var(--fa-w4);padding:3px 0}
.fa-ai div i{font-style:normal;font-size:11px;font-weight:600;color:#3DD68C}
.fa-ai div.fa-you{margin-top:4px;padding:6px 8px;border:1px dashed rgba(255,122,144,.55);border-radius:8px;color:#fff;font-weight:600}
.fa-ai div.fa-you i{color:var(--fa-signal-dark);text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.fa-card input{display:block;width:100%;margin:0;font-family:inherit;font-size:15px;line-height:1.5;color:var(--ink);background:#fff;border:1px solid transparent;border-radius:10px;padding:12px 13px}
.fa-card input::placeholder{color:#9AA0B4}
.fa-card input:focus{outline:none;box-shadow:0 0 0 3px rgba(255,122,144,.45)}
.fa-card .fa-field.fa-bad input{border-color:#D92D20;box-shadow:0 0 0 3px rgba(217,45,32,.25)}
.fa-card .kf-error{margin:6px 0 0;font-size:12.5px;color:#FFB4BE}
.fa-card .btn-primary{display:flex;width:100%;justify-content:center;margin-top:10px;padding:13px 16px}
.fa-card .micro{text-align:center;color:var(--fa-w2)}
@media (max-width:880px){.fa-card{display:none}}

/* Desktop sticky rail: the card always shows in full. JS shortens the TOC list to the space left. */
@media (min-width:881px){.blog-single-page .rail .toc-list-v{overflow-y:auto;overscroll-behavior:contain}}

/* ---------- Popup ---------- */
.fa-root{position:fixed;inset:0;z-index:9999;display:none;color:var(--ink)}
.fa-root.fa-show{display:block}
.fa-backdrop{position:absolute;inset:0;background:rgba(16,16,37,.62);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);opacity:0;transition:opacity .22s ease}
.fa-open .fa-backdrop{opacity:1}
.fa-dialog{position:absolute;left:50%;top:50%;width:min(940px,calc(100vw - 32px));max-height:calc(100vh - 32px);
  transform:translate(-50%,-46%) scale(.98);opacity:0;transition:transform .26s cubic-bezier(.2,.8,.2,1),opacity .22s ease;
  display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);background:var(--paper);border-radius:22px;overflow:hidden;box-shadow:0 30px 80px -20px rgba(16,16,37,.55)}
.fa-open .fa-dialog{transform:translate(-50%,-50%) scale(1);opacity:1}
.fa-close{position:absolute;top:14px;right:14px;z-index:2;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:background .15s}
.fa-close:hover{background:var(--bone)}
.fa-close svg{width:16px;height:16px}

/* left: value panel */
.fa-value{position:relative;color:#fff;padding:36px 34px;display:flex;flex-direction:column;overflow:auto;max-height:calc(100vh - 32px);
  background:radial-gradient(80% 60% at 100% 0%,rgba(240,86,110,.26) 0%,rgba(240,86,110,0) 60%),var(--fa-grad)}
.fa-value::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--signal)}
.fa-value h2{margin:0 0 14px;font-size:clamp(1.5rem,2.4vw,1.95rem);line-height:1.15;font-weight:700;letter-spacing:-.018em;color:#fff}
.fa-value h2 em{font-style:normal;color:var(--fa-signal-dark)}
.fa-value > p:not(.fa-eyebrow){margin:0 0 24px;color:var(--fa-w4);font-size:15px;line-height:1.55}
.fa-gets{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.fa-gets li{display:grid;grid-template-columns:24px 1fr;gap:12px;font-size:14.5px;line-height:1.5;color:#E7E9F3;margin:0;padding:0}
.fa-gets li::before{display:none}
.fa-gets svg{width:22px;height:22px;color:var(--fa-signal-dark);margin-top:1px}
.fa-engines{display:flex;flex-wrap:wrap;gap:6px;margin:24px 0 0;padding:0;list-style:none}
.fa-engines li{margin:0;font-size:12px;font-weight:500;padding:5px 10px;border-radius:999px;border:1px solid var(--fa-panel-line);color:var(--fa-w4)}
.fa-engines li::before{display:none}
.fa-assure{margin-top:auto;padding-top:24px;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12.5px;color:var(--fa-w2)}
.fa-assure span{display:inline-flex;align-items:center;gap:6px}
.fa-assure span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--fa-signal-dark)}

/* right: form panel. Scrolls inside the popup instead of being cut off. */
.fa-formwrap{position:relative;padding:28px 32px 22px;overflow-y:auto;max-height:calc(100vh - 32px);overscroll-behavior:contain}
.fa-progress{display:flex;align-items:center;gap:10px;min-height:38px;margin:0 50px 14px 0;font-size:12.5px;font-weight:600;color:var(--muted)}
.fa-bar{flex:1;height:4px;border-radius:4px;background:var(--line);overflow:hidden}
.fa-bar i{display:block;height:100%;width:50%;background:var(--signal);border-radius:4px;transition:width .3s ease}
.fa-back{display:inline-flex;align-items:center;gap:6px;margin:0 6px 0 0;padding:0;border:0;background:none;font:inherit;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap}
.fa-back:hover{color:var(--ink)}
.fa-back[hidden]{display:none}
.fa-step h3{margin:0 0 4px;font-size:1.35rem;line-height:1.25;font-weight:700;letter-spacing:-.012em;color:var(--ink)}
.fa-step > p:not(.micro){margin:0 0 16px;color:var(--muted);font-size:14.5px;line-height:1.5}
.fa-step[hidden],.fa-field[hidden]{display:none}
.fa-field{margin:0}
.fa-field .fa-err{margin:-8px 0 12px}
.fa-opt{font-weight:400;color:var(--muted);font-size:13px}
.fa-site{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 14px;padding:8px 12px;border-radius:10px;background:var(--bone);font-size:13.5px;line-height:1.5;color:var(--muted)}
.fa-site b{color:var(--ink);word-break:break-all}
.fa-link{border:0;background:none;padding:0;font:inherit;font-weight:600;color:var(--signal);cursor:pointer;text-decoration:underline}
.kf-body .fa-phone{display:grid;grid-template-columns:112px 1fr;gap:8px}
.kf-body .fa-phone select,.kf-body .fa-phone input{margin-bottom:14px}
.kf-body #fa_message{min-height:52px}
.fa-msg{display:none;margin:0 0 14px;padding:12px 14px;border-radius:10px;font-size:14px;line-height:1.45;background:#FEF3F2;color:#D92D20;border:1px solid #FECDCA}
.fa-msg.fa-show{display:block}
.kf-body .fa-pair{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media (max-width:600px){.kf-body .fa-pair{grid-template-columns:1fr}}
.fa-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.fa-captcha{min-height:78px}
.fa-captcha-preview{display:flex;align-items:center;height:78px;padding:0 14px;border:1px dashed #C7CBD8;border-radius:10px;color:var(--muted);font-size:13px;max-width:304px}
.fa-root .micro{text-align:center;color:var(--muted)}
.fa-root .micro a{color:var(--ink)}
.fa-alt{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}

.fa-success{text-align:center;padding:24px 4px}
.fa-tick{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:#E7F6EF;color:#12805C;display:grid;place-items:center}
.fa-tick svg{width:30px;height:30px}
.fa-success > p{margin:0 auto 22px!important;max-width:36ch}
.fa-wa{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;border:1px solid var(--line);font-weight:600;font-size:15px;color:var(--ink);text-decoration:none}
.fa-wa:hover{background:var(--bone)}

/* Phones / tablets: bottom sheet, form first */
@media (max-width:820px){
  .fa-dialog{left:0;right:0;top:auto;bottom:0;width:100%;max-height:94vh;border-radius:20px 20px 0 0;
    grid-template-columns:1fr;grid-template-rows:auto 1fr;transform:translateY(100%);opacity:1;overflow-y:auto}
  .fa-open .fa-dialog{transform:translateY(0)}
  .fa-value{padding:22px 20px 18px;overflow:visible;max-height:none}
  .fa-value h2{font-size:1.35rem;margin-bottom:6px;padding-right:44px}
  .fa-value > p:not(.fa-eyebrow){margin:0;font-size:14px}
  .fa-gets,.fa-engines,.fa-assure{display:none}
  .fa-formwrap{padding:18px 20px calc(22px + env(safe-area-inset-bottom));overflow:visible;max-height:none}
  .fa-close{border-color:var(--fa-panel-line);background:rgba(255,255,255,.08);color:#fff}
  .fa-close:hover{background:rgba(255,255,255,.16)}
  .fa-progress{margin-right:0;min-height:0}
}
@media (max-width:400px){.fa-captcha{transform:scale(.85);transform-origin:0 0;min-height:66px}}
@media (prefers-reduced-motion:reduce){.fa-backdrop,.fa-dialog,.fa-bar i{transition:none}}