/* Palette/fonts match www.fastwatercloud.ai (Manrope headings, Open Sans body, #0075ff blue, #081638 ink) */
:root{--blue:#0075ff;--blue-d:#0055bd;--ink:#081638;--muted:#60718c;--surface:#f0f7ff;--rule:#cee0f4;--turq:#30e0d0;--paper:#fff}
*{box-sizing:border-box}
body{margin:0;font-family:"Open Sans",Arial,sans-serif;color:var(--ink);background:linear-gradient(180deg,var(--surface) 0%,#fff 60%);min-height:100vh;display:flex;flex-direction:column}
h1,h2,.eyebrow,.btn,.step-label{font-family:"Manrope","Open Sans",Arial,sans-serif}
h1{font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.15;margin:.3em 0 .5em;font-weight:800}
h2{font-size:clamp(1.35rem,3vw,1.8rem);line-height:1.25;margin:.2em 0 .4em;font-weight:700}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;background:#fff;border-bottom:1px solid var(--rule)}
.brand img{height:42px;width:auto;display:block}
.tag{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.wrap{flex:1;width:100%;max-width:720px;margin:0 auto;padding:36px 20px 60px}
.screen{display:none;background:#fff;border:1px solid var(--rule);border-radius:16px;padding:32px;box-shadow:0 10px 30px rgba(8,22,56,.06)}
.screen.active{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.eyebrow{color:var(--blue);text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;font-weight:700;margin:0}
.lead{font-size:1.1rem;color:#24324f;line-height:1.55}
.checks{padding:0;list-style:none;margin:18px 0 26px}
.checks li{padding:6px 0 6px 28px;position:relative;line-height:1.45}
.checks li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:700}
.btn{border:0;border-radius:10px;padding:14px 22px;font-size:1rem;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}
.btn.primary{background:var(--blue);color:#fff}
.btn.primary:hover{background:var(--blue-d)}
.btn.primary:disabled{opacity:.4;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--muted)}
.fine{font-size:.8rem;color:var(--muted);margin-top:18px;line-height:1.45}
.progress{height:8px;background:var(--surface);border-radius:8px;overflow:hidden;margin-bottom:18px}
.progress-bar{height:100%;background:linear-gradient(90deg,var(--blue),var(--turq));width:0;transition:width .3s}
.step-label{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:0}
.q-hint{color:var(--muted);margin:0 0 14px}
.options{display:grid;gap:10px}
.opt{display:block;text-align:left;width:100%;padding:14px 16px;border:1.5px solid var(--rule);border-radius:10px;background:#fff;font:inherit;color:var(--ink);cursor:pointer}
.opt:hover{border-color:var(--blue)}
.opt.sel{border-color:var(--blue);background:var(--surface);box-shadow:inset 0 0 0 1px var(--blue)}
.nav{display:flex;justify-content:space-between;margin-top:24px}
.extra{margin-top:18px;display:grid;gap:12px}
label{display:block;font-size:.9rem;font-weight:600;margin-bottom:12px}
input,select{display:block;width:100%;margin-top:6px;padding:12px;border:1.5px solid var(--rule);border-radius:8px;font:inherit;font-weight:400}
input:focus,select:focus{outline:none;border-color:var(--blue)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.85rem;color:#24324f;background:var(--surface);padding:12px;border-radius:8px}
.consent input{width:auto;margin-top:3px}
.hp{position:absolute;left:-9999px}
.error{color:#a21948;font-size:.9rem;min-height:1em}
.score-badge{width:110px;height:110px;border-radius:50%;background:conic-gradient(var(--blue) var(--pct,0%),var(--surface) 0);display:flex;align-items:center;justify-content:center;font-family:Manrope,sans-serif;font-weight:800;font-size:2rem;position:relative;margin-bottom:12px}
.score-badge:before{content:"";position:absolute;inset:10px;background:#fff;border-radius:50%}
.score-badge span,.score-badge small{position:relative}
.score-badge small{font-size:.8rem;color:var(--muted);margin-left:2px}
.cta-box{background:var(--ink);color:#fff;border-radius:12px;padding:22px;margin-top:22px}
.cta-box h3{font-family:Manrope,sans-serif;margin:0 0 6px}
.cta-box p{color:#cfdcf0;margin:0 0 14px}
.findings{padding-left:20px;line-height:1.55}
.foot{text-align:center;font-size:.75rem;color:var(--muted);padding:20px}
@media(max-width:560px){.screen{padding:22px}.row{grid-template-columns:1fr}}

/* 11/13: vertical intro line + gate selects */
.v-line{margin:-.25rem 0 1rem;font-size:1.05rem;opacity:.85}

/* ===== Dark scheme (Kyle 11/13/2026). Overrides the light palette above; delete this block to revert. ===== */
:root{--ink:#eaf1ff;--muted:#9fb0cc;--surface:#122450;--rule:#2a4478;--paper:#0d1b3f;--bg:#071233}
body{background:linear-gradient(180deg,#0a1a44 0%,var(--bg) 60%);color:var(--ink)}
.topbar{background:#0a1740;border-bottom-color:var(--rule)}
.brand img{filter:brightness(0) invert(1)}
.screen{background:var(--paper);border-color:var(--rule);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.lead,.consent{color:#cfdcf0}
.consent{background:var(--surface)}
.opt{background:#102252;color:var(--ink);border-color:var(--rule)}
.opt:hover{border-color:var(--turq)}
.opt.sel{background:#15306b;border-color:var(--turq);box-shadow:inset 0 0 0 1px var(--turq)}
input,select{background:#0a1740;color:var(--ink);border-color:var(--rule)}
select option{background:#0a1740;color:var(--ink)}
input::placeholder{color:#6f81a3}
.progress{background:#0a1740}
.score-badge:before{background:var(--paper)}
.cta-box{background:linear-gradient(135deg,#0055bd,#0075ff);color:#fff}
.cta-box .btn.primary{background:#fff;color:#0055bd}
.cta-box .btn.primary:hover{background:#eaf1ff}
.error{color:#ff8fae}
.findings li:before,.checks li:before{color:var(--turq)}
.eyebrow{color:var(--turq)}