:root{
  --navy:#1B3A5C; --navy-d:#122A44; --gold:#C8941E; --lgold:#E8C254;
  --ice:#D6E4F0; --off:#F4F6F9; --char:#2C2C2C; --grey:#6B7684; --line:#D9E1EA;
  --serif:'Cormorant Garamond',Georgia,serif; --sans:'DM Sans',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--char);background:#fff;line-height:1.6;font-size:16px}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:780px}
h1,h2,h3{font-family:var(--serif);color:var(--navy);font-weight:600;line-height:1.15}
h1{font-size:clamp(2.2rem,5vw,3.4rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.3rem);margin-bottom:14px}
h3{font-size:1.25rem;margin-bottom:8px}
.kicker{font-family:var(--sans);font-weight:700;font-size:.78rem;letter-spacing:.22em;color:var(--gold);margin-bottom:10px}
.lead{font-size:1.06rem;color:#3d4754;max-width:820px;margin-bottom:26px}
.footnote{font-size:.85rem;color:var(--grey);max-width:820px;margin-top:18px}
a{color:var(--navy)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:26px;height:64px}
.brand{font-family:var(--serif);font-weight:700;font-size:1.5rem;color:var(--navy);text-decoration:none;display:flex;align-items:center;gap:2px}
.brand .dot{color:var(--gold);font-size:.8rem;transform:translateY(-6px)}
.brand-logo{height:46px;width:auto;display:block}
.brand-sub{font-family:var(--sans);font-weight:500;font-size:.8rem;color:var(--grey);margin-left:10px;letter-spacing:.04em}
.main-nav{margin-left:auto;display:flex;gap:20px}
.main-nav a{text-decoration:none;font-size:.9rem;font-weight:500;color:var(--char)}
.main-nav a:hover{color:var(--gold)}
@media(max-width:900px){.main-nav{display:none}}

/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:3px;text-decoration:none;font-weight:700;font-size:.92rem;border:0;cursor:pointer;font-family:var(--sans)}
.btn-small{padding:9px 18px;font-size:.82rem}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#B08318}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-d)}
.btn-outline{border:1px solid rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{border-color:var(--lgold);color:var(--lgold)}
.btn-ghost{border:1px solid var(--line);color:var(--navy);background:#fff}
.btn-ghost:hover{border-color:var(--gold)}

/* hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-d) 70%,#0C1E33 100%);color:#fff;padding:96px 0 84px;border-bottom:4px solid var(--gold)}
.hero h1{color:#fff;max-width:760px}
.hero-sub{margin:22px 0 30px;max-width:720px;font-size:1.08rem;color:#C9D6E4}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{margin-top:26px;font-size:.83rem;color:#9FB2C6}
.quote-strip{background:var(--off);border-bottom:1px solid var(--line);padding:26px 0}
.quote-strip p{font-family:var(--serif);font-style:italic;font-size:1.3rem;color:var(--navy);text-align:center}

/* sections */
.section{padding:78px 0}
.section-alt{background:var(--off)}
.panel{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:4px;padding:34px;box-shadow:0 6px 24px rgba(27,58,92,.06)}
.section-alt .panel{box-shadow:0 6px 24px rgba(27,58,92,.09)}

/* quiz */
.q-progress{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.q-bar{flex:1;height:6px;background:var(--ice);border-radius:3px;overflow:hidden}
.q-bar-fill{height:100%;background:var(--gold);width:0;transition:width .25s}
.q-count{font-size:.82rem;color:var(--grey);white-space:nowrap}
.q-dim{font-size:.75rem;font-weight:700;letter-spacing:.18em;color:var(--gold);margin-bottom:8px}
.q-text{font-family:var(--serif);font-size:1.35rem;color:var(--navy);margin-bottom:22px;line-height:1.3}
.q-opts{display:grid;gap:10px}
.q-opt{display:block;text-align:left;background:#fff;border:1px solid var(--line);border-radius:4px;padding:14px 18px;font-size:.95rem;cursor:pointer;font-family:var(--sans);transition:border-color .15s,background .15s}
.q-opt:hover{border-color:var(--gold);background:#FDFAF3}
.q-nav{margin-top:20px;display:flex;justify-content:space-between}
.q-back{background:none;border:0;color:var(--grey);cursor:pointer;font-size:.85rem}
.q-back:hover{color:var(--navy)}

/* results */
.r-head{display:flex;flex-wrap:wrap;gap:30px;align-items:center;margin-bottom:28px}
.r-score{width:130px;height:130px;border-radius:50%;background:var(--navy);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0}
.r-score strong{font-family:var(--serif);font-size:2.4rem;line-height:1;color:var(--lgold)}
.r-score span{font-size:.7rem;letter-spacing:.14em;margin-top:4px;color:#C9D6E4}
.r-phase h3{margin-bottom:6px}
.r-phase p{max-width:560px;font-size:.95rem;color:#3d4754}
.r-dims{display:grid;gap:14px;margin:10px 0 26px}
.r-dim-label{display:flex;justify-content:space-between;font-size:.88rem;font-weight:500;margin-bottom:5px}
.r-dim-label span:last-child{color:var(--grey)}
.r-dim-track{height:10px;background:var(--ice);border-radius:5px;overflow:hidden}
.r-dim-fill{height:100%;background:var(--navy);border-radius:5px}
.r-dim-fill.weak{background:var(--gold)}
.r-guide{background:var(--off);border-left:3px solid var(--gold);padding:18px 22px;font-size:.95rem;margin-bottom:24px}
.r-actions{display:flex;gap:12px;flex-wrap:wrap}

/* cascade */
.c-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media(max-width:820px){.c-grid{grid-template-columns:1fr}}
.c-slider{margin-bottom:26px}
.c-slider label{display:flex;justify-content:space-between;font-size:.9rem;font-weight:700;color:var(--navy);margin-bottom:6px}
.c-slider label output{color:var(--gold)}
.c-slider input[type=range]{width:100%;accent-color:var(--gold)}
.c-slider small{display:block;font-size:.78rem;color:var(--grey);margin-top:4px}
.c-flow{display:grid;gap:12px}
.c-block{border-radius:4px;padding:14px 18px;color:#fff;position:relative;min-height:56px;display:flex;flex-direction:column;justify-content:center;transition:flex .2s}
.c-block strong{font-size:.95rem}
.c-block span{font-size:.8rem;opacity:.85}
.c-units{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-family:var(--serif);font-size:1.7rem;font-weight:700}
.cb-budget{background:#4A7FB5}
.cb-stab{background:var(--navy)}
.cb-dev{background:var(--gold)}
.cb-sav{background:#122A44;border:1px solid var(--lgold)}
.cb-sav .c-units{color:var(--lgold)}
.c-warn{font-size:.85rem;color:#A33;margin-top:10px;min-height:20px}

/* decisions */
.d-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.d-item:last-of-type{border-bottom:0}
.d-num{font-family:var(--serif);font-size:1.5rem;color:var(--gold);font-weight:700;width:30px;flex-shrink:0}
.d-body{flex:1}
.d-body strong{display:block;color:var(--navy);margin-bottom:3px}
.d-body p{font-size:.88rem;color:var(--grey)}
.d-sel select{border:1px solid var(--line);border-radius:3px;padding:8px 10px;font-family:var(--sans);font-size:.85rem;color:var(--char);background:#fff}

/* standards */
.std-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.std-card{display:block;background:#fff;border:1px solid var(--line);border-radius:4px;padding:22px;text-decoration:none;transition:border-color .15s,transform .15s}
.std-card:hover{border-color:var(--gold);transform:translateY(-2px)}
.std-card strong{display:block;font-family:var(--serif);font-size:1.15rem;color:var(--navy);margin-bottom:6px}
.std-card span{font-size:.88rem;color:var(--grey)}

/* form */
.enquiry-form{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:4px;padding:34px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:640px){.form-row{grid-template-columns:1fr}}
.form-field{margin-bottom:18px}
.form-field label{display:block;font-size:.82rem;font-weight:700;color:var(--navy);margin-bottom:6px;letter-spacing:.03em}
.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--line);border-radius:3px;padding:11px 13px;font-family:var(--sans);font-size:.95rem;color:var(--char)}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:2px solid var(--gold);outline-offset:0;border-color:var(--gold)}
.hidden-field{display:none}
.attach-note{font-size:.83rem;color:var(--grey);background:var(--off);border-radius:3px;padding:10px 14px;margin-bottom:20px}
.attach-note.on{color:var(--navy);background:#F6EFDD;border-left:3px solid var(--gold)}

/* footer */
.site-footer{background:var(--navy-d);color:#C9D6E4;padding:44px 0;border-top:4px solid var(--gold)}
.foot-logo{display:inline-block;background:#fff;border:2px solid var(--gold);border-radius:6px;padding:12px 20px;margin-bottom:16px;box-shadow:0 4px 18px rgba(0,0,0,.25)}
.foot-logo img{height:78px;width:auto;display:block}
.foot-brand{font-family:var(--serif);font-size:1.2rem;color:#fff;margin-bottom:10px}
.foot-brand .dot{color:var(--gold);font-size:.7rem}
.foot-links{font-size:.88rem;margin-bottom:16px}
.foot-links a{color:var(--lgold);text-decoration:none}
.foot-legal{font-size:.75rem;color:#8FA3B8;max-width:900px;line-height:1.55}

/* ===== sovinstruments additions ===== */
.aud-tag{display:inline-block;font-family:var(--sans);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d);border:1px solid var(--gold);border-radius:3px;padding:3px 10px;margin-left:10px;vertical-align:middle}
.selector-q{margin-bottom:22px}
.selector-q p.qt{font-weight:600;color:var(--navy);margin-bottom:8px}
.opt-row{display:flex;flex-wrap:wrap;gap:8px}
.opt-row button{font-family:var(--sans);font-size:.85rem;padding:8px 14px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);cursor:pointer;transition:all .15s}
.opt-row button:hover{border-color:var(--gold)}
.opt-row button.sel{background:var(--navy);color:#fff;border-color:var(--navy)}
.rank-row{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.rank-row .rk{font-family:var(--serif);font-size:1.5rem;color:var(--gold-d);width:34px;text-align:right}
.rank-row .rname{font-weight:600;color:var(--navy);min-width:230px}
.rank-row .rbar{flex:1;height:10px;background:var(--ice);border-radius:5px;overflow:hidden}
.rank-row .rbar i{display:block;height:100%;background:linear-gradient(90deg,var(--navy),var(--steel))}
.rank-blurb{font-size:.88rem;color:var(--ink-2);margin:-8px 0 16px 48px}
.excl-note{font-size:.85rem;color:#8a5a00;background:#fdf6e3;border-left:3px solid var(--gold);padding:10px 14px;margin-top:14px}
.gauge{font-family:var(--serif);font-size:3.4rem;color:var(--navy);line-height:1}
.gauge small{font-size:1rem;font-family:var(--sans);color:var(--ink-2);display:block;margin-top:4px}
.band-ok{color:#1c6b3c}.band-adq{color:#7a6a12}.band-str{color:#a05a00}.band-brk{color:#9c1f1f}
.towers{display:flex;align-items:flex-end;gap:6px;height:150px;margin:14px 0 4px}
.towers .tw{flex:1;background:var(--mid);border-radius:3px 3px 0 0;position:relative;min-height:2px;transition:height .25s}
.towers .tw.after{background:var(--gold)}
.towers .tw span{position:absolute;top:-20px;left:0;right:0;text-align:center;font-size:.68rem;color:var(--ink-2)}
.tw-axis{display:flex;gap:6px}
.tw-axis i{flex:1;text-align:center;font-style:normal;font-size:.7rem;color:var(--ink-2)}
.legend{display:flex;gap:20px;font-size:.8rem;color:var(--ink-2);margin-top:10px}
.legend i{display:inline-block;width:12px;height:12px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-top:18px}
.metric-grid .mcell{background:var(--ice);border-radius:6px;padding:14px;text-align:center}
.metric-grid .mcell b{display:block;font-family:var(--serif);font-size:1.6rem;color:var(--navy)}
.metric-grid .mcell span{font-size:.78rem;color:var(--ink-2)}
.manual-card{display:flex;gap:18px;align-items:center;background:var(--navy);color:#fff;border-radius:8px;padding:22px 26px;margin-top:22px}
.manual-card .mc-body h4{font-family:var(--serif);font-size:1.25rem;margin-bottom:6px;color:#fff}
.manual-card .mc-body p{font-size:.9rem;color:var(--ice);margin:0}
.manual-card a.btn-gold{white-space:nowrap}
@media(max-width:640px){.rank-row .rname{min-width:140px;font-size:.9rem}.manual-card{flex-direction:column;align-items:flex-start}}
.dim-h{font-family:var(--serif);font-size:1.15rem;color:var(--navy);margin:26px 0 12px;border-bottom:1px solid var(--line);padding-bottom:6px}
.sld-sm{display:inline-block;width:calc(20% - 10px);margin-right:10px;vertical-align:top}
.sld-sm label{font-size:.75rem}
.win-list{margin:10px 0 0 18px;color:var(--ink)}
.win-list li{margin-bottom:6px}
@media(max-width:640px){.sld-sm{width:calc(50% - 10px)}}
.hidden{display:none}
.panel-h{font-family:var(--serif);font-size:1.35rem;color:var(--navy);margin-bottom:18px}
.sliders{margin-bottom:8px}
.sld{margin-bottom:16px}
.sld label{display:flex;justify-content:space-between;font-size:.88rem;color:var(--ink);margin-bottom:6px}
.sld label b{color:var(--navy)}
.sld input[type=range]{width:100%;accent-color:var(--gold-d)}
.sim-out{text-align:center;margin-top:20px}
.sim-read{font-size:.92rem;color:var(--ink-2);max-width:640px;margin:10px auto 0}
.sim-warn{font-size:.88rem;color:#9c1f1f;margin-top:14px;font-weight:600}