:root{
  --ink:#111111; --ink-soft:#3a3a3a; --paper:#ffffff; --line:#e8e6e1;
  --mute:#6b7280; --gold:#FFC400; --gold-soft:#FFF8E1; --good:#15803d;
  --shadow:0 1px 2px rgba(17,17,17,.04),0 12px 32px rgba(17,17,17,.08); --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:#f4f3f0;line-height:1.5;-webkit-font-smoothing:antialiased}
.ff-wrap{max-width:1000px;margin:0 auto;padding:24px 16px 48px}

.ff-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.ff-logo{display:inline-flex;align-items:center;gap:8px;font-weight:800;letter-spacing:-.2px}
.ff-logo .dot{width:11px;height:11px;background:var(--gold);border-radius:3px;transform:rotate(45deg)}
.ff-logo-img{height:46px;width:auto;display:block}
.ff-eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--mute);margin-left:auto}

.ff-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.ff-grid{display:grid;grid-template-columns:1fr 0.92fr}
@media (max-width:820px){.ff-grid{grid-template-columns:1fr}}

/* ---- left: configurator ---- */
.ff-build{padding:26px 26px 30px;border-right:1px solid var(--line)}
@media (max-width:820px){.ff-build{border-right:none;border-bottom:1px solid var(--line)}}
.ff-title{font-size:23px;font-weight:800;letter-spacing:-.5px;line-height:1.15;margin:2px 0 4px}
.ff-title em{font-style:normal;color:#b8860b;background:linear-gradient(transparent 62%, var(--gold) 62%);background-repeat:no-repeat;background-size:100% 100%;padding:0 2px;animation:ff-highlight .7s ease-out .3s both}
.ff-sub{font-size:13px;color:var(--mute);margin:0 0 22px}

.ff-step{margin-bottom:20px}
.ff-step:last-child{margin-bottom:0}
.ff-label{display:flex;justify-content:space-between;align-items:baseline;font-size:12px;font-weight:700;margin-bottom:9px}
.ff-label .n{display:inline-flex;align-items:center;gap:7px}
.ff-label .n i{font-style:normal;width:18px;height:18px;border-radius:50%;background:var(--ink);color:var(--gold);font-size:10px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex:none}
.ff-label .val{font-weight:800;font-variant-numeric:tabular-nums}
.ff-label .val b{font-size:16px}

input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:99px;background:var(--line);outline:none;margin:6px 0}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--ink);border:3px solid var(--gold);cursor:pointer;box-shadow:0 2px 6px rgba(0,0,0,.25);transition:transform .08s}
input[type=range]::-webkit-slider-thumb:active{transform:scale(1.12)}
input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--ink);border:3px solid var(--gold);cursor:pointer}
input[type=range]:focus-visible{box-shadow:0 0 0 3px rgba(255,196,0,.45)}
.ff-scale{display:flex;justify-content:space-between;font-size:10.5px;color:var(--mute);margin-top:-2px}

.ff-seg{display:grid;gap:6px}
.ff-seg.c2{grid-template-columns:1fr 1fr}
.ff-seg.c3{grid-template-columns:repeat(3,1fr)}
.ff-seg button{font:inherit;font-size:12px;font-weight:600;padding:9px 6px;border:1px solid var(--line);background:#fbfaf8;border-radius:9px;cursor:pointer;color:var(--ink-soft);transition:.12s;text-align:center}
.ff-seg button:hover{border-color:#cfccc4}
.ff-seg button[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.ff-seg button:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,196,0,.45)}
.ff-seg button small{display:block;font-size:9.5px;font-weight:500;opacity:.7;margin-top:1px}

/* chips (multi-select) */
.ff-chips{display:flex;flex-wrap:wrap;gap:7px}
.ff-chip{font:inherit;font-size:12px;font-weight:600;padding:8px 13px;border:1px solid var(--line);background:#fbfaf8;border-radius:99px;cursor:pointer;color:var(--ink-soft);transition:.12s;display:inline-flex;align-items:center;gap:6px}
.ff-chip:hover{border-color:#cfccc4}
.ff-chip[aria-pressed="true"]{background:var(--gold-soft);border-color:var(--gold);color:var(--ink)}
.ff-chip[aria-pressed="true"]::before{content:"✓";font-weight:800;color:#b8860b}
.ff-chip:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,196,0,.45)}
.ff-chip.bonus[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.ff-chip.bonus[aria-pressed="true"]::before{color:var(--gold)}

select{font:inherit;font-size:13px;width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fbfaf8;cursor:pointer;color:var(--ink);appearance:none;
  background-image:url('caret.svg');
  background-repeat:no-repeat;background-position:right 13px center}
select:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,196,0,.45)}
.ff-assume{font-size:11px;color:var(--mute);margin-top:7px}
.ff-assume b{color:var(--ink-soft)}

/* ---- right: result ---- */
.ff-result{background:var(--ink);color:#fff;padding:26px;display:flex;flex-direction:column}
.ff-rlabel{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#9ca3af}
.ff-save{font-size:46px;font-weight:800;letter-spacing:-1.5px;line-height:1;color:var(--gold);font-variant-numeric:tabular-nums;margin:8px 0 2px}
@media (max-width:400px){.ff-save{font-size:38px}}
.ff-saveper{font-size:12.5px;color:#d1d5db;margin-bottom:18px}
.ff-saveper b{color:#fff}

.ff-mini{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#262626;border-radius:10px;overflow:hidden;margin-bottom:8px}
.ff-mini .cell{background:#1a1a1a;padding:11px 12px}
.ff-mini .cl{font-size:10px;color:#9ca3af;text-transform:uppercase;letter-spacing:.5px}
.ff-mini .cv{font-size:16px;font-weight:800;font-variant-numeric:tabular-nums;margin-top:2px}
.ff-mini .cv.us{color:#d1d5db}
.ff-mini .cv.ff{color:var(--gold)}
.ff-mini .cs{font-size:10px;color:#6b7280;margin-top:1px}
.ff-horizon{font-size:11px;color:#9ca3af;text-align:center;margin:4px 0 16px}
.ff-horizon b{color:#fff}

/* spec card */
.ff-spec{background:#1d1d1d;border:1px solid #2e2e2e;border-radius:12px;padding:15px 16px;margin-bottom:16px}
.ff-spec .st{font-size:10.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--gold);margin-bottom:7px}
.ff-spec p{font-size:13px;color:#f3f3f3;margin:0;line-height:1.55}
.ff-spec p b{color:#fff}
.ff-spec .live{display:inline-block;margin-top:9px;font-size:11px;color:#9ca3af}
.ff-spec .live b{color:var(--gold)}

.ff-cta{display:block;text-align:center;background:var(--gold);color:var(--ink);font-weight:800;font-size:14px;text-decoration:none;padding:14px;border-radius:10px;margin-top:auto;transition:.12s}
.ff-cta:hover{filter:brightness(.95);transform:translateY(-1px);box-shadow:0 6px 18px rgba(255,196,0,.35)}
.ff-cta:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,196,0,.5)}

/* ---- included strip (free) ---- */
.ff-incl{padding:20px 26px;border-top:1px solid var(--line);background:#fbfaf8}
.ff-incl h3{font-size:13px;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.ff-incl h3 .b{font-size:10px;background:var(--gold);color:var(--ink);font-weight:800;padding:2px 7px;border-radius:5px;text-transform:uppercase;letter-spacing:.5px}
.ff-incl ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px 16px}
@media (max-width:760px){.ff-incl ul{grid-template-columns:repeat(2,1fr)}}
.ff-incl li{font-size:12px;color:var(--ink-soft);padding-left:18px;position:relative}
.ff-incl li::before{content:"";position:absolute;left:0;top:5px;width:8px;height:8px;border-radius:50%;background:var(--gold)}

/* ---- gated breakdown ---- */
.ff-break{padding:24px 26px}
.ff-break h3{font-size:15px;margin:0 0 3px}
.ff-break .hint{font-size:12.5px;color:var(--mute);margin:0 0 16px}
.ff-gate{background:var(--gold-soft);border:1px solid var(--gold);border-radius:12px;padding:18px}
.ff-gate .glead{font-size:13.5px;font-weight:700;margin-bottom:12px}
.ff-gate .glead span{font-weight:500;color:var(--ink-soft)}
.ff-form{display:grid;grid-template-columns:1fr 1fr auto;gap:8px}
@media (max-width:620px){.ff-form{grid-template-columns:1fr}}
.ff-form input{font:inherit;font-size:13.5px;padding:12px 13px;border:1px solid #e3d9a8;border-radius:9px;background:#fff;width:100%}
.ff-form input:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,196,0,.45);border-color:var(--gold)}
.ff-form button{font:inherit;font-weight:800;font-size:13.5px;padding:12px 20px;border:none;border-radius:9px;background:var(--ink);color:#fff;cursor:pointer;white-space:nowrap;transition:.12s}
.ff-form button:hover{background:#000}
.ff-form button:disabled{opacity:.6;cursor:default}
.ff-form button:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,196,0,.6)}
.ff-err{color:#b91c1c;font-size:12px;margin-top:8px;display:none}
.ff-fine{font-size:10.5px;color:var(--mute);margin-top:10px}

/* honeypot — kept out of view and out of the tab order for humans */
.ff-hp{position:absolute;left:-9999px;top:-9999px;width:1px;height:1px;overflow:hidden}

.ff-table-wrap{display:none}
.ff-confirm{display:flex;align-items:center;gap:8px;background:#ecfdf3;border:1px solid #bbf7d0;color:#166534;font-size:13px;font-weight:600;padding:11px 14px;border-radius:10px;margin-bottom:16px}
.ff-confirm svg{flex:none}
table.ff-tbl{width:100%;border-collapse:collapse;font-size:13px}
table.ff-tbl th{text-align:left;background:var(--ink);color:#fff;padding:9px 11px;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
table.ff-tbl th.r,table.ff-tbl td.r{text-align:right}
table.ff-tbl td{padding:8px 11px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
table.ff-tbl tr:nth-child(even) td{background:#fafaf8}
table.ff-tbl tr.tot td{background:var(--ink);color:#fff;font-weight:800;border:none}
table.ff-tbl tr.fftot td{background:var(--gold);color:var(--ink);font-weight:800;border:none}
.ff-foot{font-size:10.5px;color:var(--mute);margin-top:18px;line-height:1.5}

.ff-credit{text-align:center;font-size:11px;color:var(--mute);margin-top:18px}

/* ---- animations ---- */
@keyframes ff-rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes ff-highlight{from{background-size:0 100%}to{background-size:100% 100%}}
@keyframes ff-pop{0%{transform:scale(1)}45%{transform:scale(1.045)}100%{transform:scale(1)}}
@keyframes ff-live{0%,100%{opacity:.55}50%{opacity:1}}

.ff-head{animation:ff-rise .5s ease-out both}
.ff-card{animation:ff-rise .6s ease-out .09s both}
.ff-credit{animation:ff-rise .5s ease-out .2s both}
.ff-save.pop{animation:ff-pop .24s ease-out}
.ff-spec .live::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--gold);margin-right:6px;vertical-align:middle;animation:ff-live 1.8s ease-in-out infinite}
.ff-seg button,.ff-chip{transition:.12s,transform .12s}
.ff-seg button:active,.ff-chip:active{transform:scale(.96)}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}