/* IHT400.com: interview, estimate, documents. Builds on biz.css. */
.iv{display:grid;grid-template-columns:220px minmax(0,1fr) 280px;gap:28px;align-items:start;max-width:1240px;margin:0 auto;padding:28px 20px 60px}
.mainc .iv{padding:8px 0 40px;max-width:none}
.iv-nav{position:sticky;top:20px;font-size:14px;align-self:start}
.iv-nav h4{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:16px 0 6px}
.iv-nav h4:first-child{margin-top:0}
.iv-nav a{display:flex;gap:8px;align-items:flex-start;color:var(--ink-2);text-decoration:none;padding:5px 8px;border-radius:8px;line-height:1.35}
.iv-nav a:hover{background:#fff}
.iv-nav a.on{background:#fff;color:var(--brand);font-weight:600;box-shadow:var(--shadow)}
.iv-nav .dot{flex:none;width:16px;height:16px;border-radius:50%;border:1.5px solid var(--line);margin-top:1px;display:inline-flex;align-items:center;justify-content:center}
.iv-nav a.done .dot{background:var(--ok);border-color:var(--ok)}
.iv-nav a.done .dot::after{content:"";width:7px;height:4px;border:2px solid #fff;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}
.iv-nav a.on .dot{border-color:var(--brand)}
.iv-main .card{padding:28px 30px}
.iv-progress{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--muted);margin:0 0 14px}
.iv-progress .bar{flex:1;height:6px;border-radius:9px;background:var(--line-2);overflow:hidden}
.iv-progress .bar i{display:block;height:100%;background:var(--brand);border-radius:9px}
.iv-main h1{font-size:27px;margin-bottom:6px}
.iv-main .lead{color:var(--muted);margin:0 0 22px;max-width:62ch}
.ref{display:inline-block;font-size:12.5px;color:var(--faint);margin-left:6px;font-weight:500}
.q{margin:0 0 22px;padding:0 0 4px}
.q > label,.q > .label{display:block;font-weight:600;margin:0 0 7px;font-size:16px}
.q .help{font-size:14px;color:var(--muted);margin:6px 0 0;max-width:64ch}
.q .error{font-size:14px;color:var(--bad);margin:6px 0 0}
.q.invalid input,.q.invalid select,.q.invalid textarea{border-color:var(--bad)}
.q input[type=text],.q input[type=date],.q input[type=number],.q select,.q textarea,.rows input,.rows select{display:block;width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.q textarea{min-height:84px;resize:vertical}
.q input:focus,.q select:focus,.q textarea:focus,.rows input:focus,.rows select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
.q .short{max-width:240px}
.q .mid{max-width:380px}
.money{position:relative;max-width:260px}
.money::before{content:"£";position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.money input{padding-left:26px!important;text-align:left;font-variant-numeric:tabular-nums}
.pct{position:relative;max-width:140px}
.pct::after{content:"%";position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.yn{display:flex;gap:10px;flex-wrap:wrap}
.yn label,.opts label{display:flex;gap:10px;align-items:center;border:1.5px solid var(--line);border-radius:10px;padding:10px 16px;cursor:pointer;background:#fff;font-weight:500}
.yn label{min-width:92px}
.yn label:has(input:checked),.opts label:has(input:checked){border-color:var(--brand);background:var(--brand-bg)}
.yn input,.opts input{accent-color:var(--brand);width:17px;height:17px;margin:0}
.opts{display:grid;gap:8px;max-width:520px}
.q.assets{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line-2);padding:12px 0;margin:0}
.q.assets > .label{margin:0;font-weight:500}
.q.assets .yn label{min-width:76px;padding:8px 12px}
.rows{display:grid;gap:12px;margin:4px 0 8px}
.row{border:1px solid var(--line);border-radius:12px;padding:14px 14px 4px;background:#fbfcfe;position:relative}
.row .cells{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px 12px}
.row .cell{margin:0 0 10px}
.row .cell.wide{grid-column:1/-1}
.row .cell label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin:0 0 4px}
.row .cell .money{max-width:none}
.row .rm{position:absolute;top:8px;right:8px;border:0;background:none;color:var(--faint);cursor:pointer;font-size:13px;padding:4px 6px;border-radius:6px}
.row .rm:hover{color:var(--bad);background:var(--bad-bg)}
.addrow{margin-top:2px}
.iv-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px;padding-top:18px;border-top:1px solid var(--line-2)}
.saved{font-size:13px;color:var(--faint);min-height:18px}
.saved.ok{color:var(--ok)}
.saved.bad{color:var(--bad)}
.iv-side{position:sticky;top:20px;align-self:start}
.est{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 14px;box-shadow:var(--shadow)}
.est h3{font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint);margin:0 0 10px}
.est dl{margin:0;display:grid;grid-template-columns:1fr auto;gap:7px 10px;font-size:14px}
.est dt{color:var(--muted)}
.est dd{margin:0;text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.est .tax{border-top:1px solid var(--line-2);margin-top:12px;padding-top:12px}
.est .tax b{display:block;font-size:26px;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.est .tax span{font-size:13px;color:var(--muted)}
.est .warnline{font-size:13px;color:var(--warn);margin-top:10px}
.est-save{margin-top:14px;font-size:14px}
.est-save input{width:100%;font:inherit;font-size:15px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;margin:6px 0}
.pulse{animation:pulse .6s ease}
@keyframes pulse{0%{background:var(--brand-bg)}100%{background:transparent}}
@media (max-width:1100px){.iv{grid-template-columns:200px minmax(0,1fr)}.iv-side{grid-column:2;position:static}}
@media (max-width:760px){.iv{grid-template-columns:1fr;padding:16px 14px 40px}.iv-nav{display:none}.iv-side{grid-column:1}.iv-main .card{padding:20px 18px}.q.assets{flex-direction:column;align-items:flex-start}}

/* Estimate page */
.big{font-size:40px;font-weight:700;letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums}
.sumgrid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:22px;align-items:start}
@media (max-width:860px){.sumgrid{grid-template-columns:1fr}}
table.t td.n,table.t th.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.t tr.total td{font-weight:700;border-top:2px solid var(--line)}
table.t td .ref{margin:0;display:block}
.doclist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.doclist li{display:flex;gap:14px;align-items:flex-start;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
.doclist .code{font-weight:700;min-width:118px}
.doclist .what{flex:1;color:var(--muted);font-size:15px}
.doclist .lock{color:var(--faint)}
.pro{border-left:4px solid var(--warn);background:var(--warn-bg);border-radius:10px;padding:12px 16px;margin:0 0 10px}
.pro b{display:block;margin-bottom:2px}
.paywall{border:2px solid var(--brand);border-radius:14px;padding:22px;background:#fff}
.paywall .price{font-size:32px;font-weight:700}
.paywall ul{margin:12px 0 16px;padding-left:20px}
.page-wrap{max-width:1120px;margin:0 auto;padding:30px 20px 60px}

/* Landing */
.l-hero{padding:64px 0 40px;background:linear-gradient(180deg,#fff, var(--bg))}
.l-hero .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:44px;align-items:center}
.l-hero h1{font-size:44px;line-height:1.08;letter-spacing:-.02em;margin:0 0 16px}
.l-hero .lead{font-size:19px;color:var(--ink-2);max-width:56ch}
.l-hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 10px}
.l-hero .note-line{font-size:14px;color:var(--muted)}
.formcard{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 40px rgba(20,32,46,.10);padding:18px;font-size:13px}
.formcard .fhead{display:flex;justify-content:space-between;color:var(--muted);border-bottom:1px solid var(--line-2);padding-bottom:8px;margin-bottom:10px}
.formcard .fr{display:grid;grid-template-columns:34px 1fr 110px;gap:10px;align-items:center;padding:6px 0;border-bottom:1px dashed var(--line-2)}
.formcard .bx{font-size:11px;font-weight:700;background:var(--line-2);border-radius:4px;text-align:center;padding:2px 0}
.formcard .v{font-variant-numeric:tabular-nums;text-align:right;font-weight:600;border:1px solid var(--line);border-radius:6px;padding:3px 8px;background:#fbfcfe}
.formcard .tot{display:flex;justify-content:space-between;font-weight:700;font-size:15px;margin-top:10px}
.l-sec{padding:56px 0}
.l-sec.alt{background:#fff}
.l-sec h2{font-size:30px;letter-spacing:-.01em;margin:0 0 10px}
.l-sec .sub{color:var(--muted);max-width:64ch;margin:0 0 26px}
.l-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.l-grid .item{background:var(--bg);border-radius:12px;padding:20px}
.l-sec.alt .l-grid .item{background:var(--bg)}
.l-grid h3{font-size:17px}
.l-grid p{color:var(--muted);font-size:15px;margin:0}
.schedlist{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.schedlist span{font-size:13px;font-weight:600;background:#fff;border:1px solid var(--line);border-radius:99px;padding:4px 10px}
.l-price{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:860px){.l-hero .wrap,.l-price{grid-template-columns:1fr}.l-grid{grid-template-columns:1fr}.l-hero h1{font-size:34px}.l-hero{padding:36px 0 24px}}
.check-res{border-radius:14px;padding:20px 22px;margin:0 0 20px}
.check-res.need{background:var(--brand-bg)}
.check-res.ok{background:var(--ok-bg)}
.check-res.warn{background:var(--warn-bg)}