/* Shared look for the home and privacy pages. Colours and fonts match the survey. */
:root{
  --bg:#FFFFFF; --surface:#FFFFFF; --paper:#F2F2EF; --ink:#0B0B0C; --muted:#5F5F5C; --faint:#8A8A86;
  --line:#EDEDEA; --line-strong:#D6D6D3; --bar-off:#E4E4E0;
  --green:#4CC23A; --on-green:#0B0B0C; --signal:#4271EE;
  --btn:#0B0B0C; --btn-ink:#FFFFFF;
  --font:"Geist","Helvetica Neue",Helvetica,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B0B0C; --surface:#161616; --paper:#1C1C1B; --ink:#FFFFFF; --muted:#B8B8B4; --faint:#8A8A86;
    --line:#262625; --line-strong:#3A3A38; --bar-off:#2C2C2A; --signal:#6F95FF; --btn:#FFFFFF; --btn-ink:#0B0B0C;
  }
}
:root[data-theme="dark"]{
  --bg:#0B0B0C; --surface:#161616; --paper:#1C1C1B; --ink:#FFFFFF; --muted:#B8B8B4; --faint:#8A8A86;
  --line:#262625; --line-strong:#3A3A38; --bar-off:#2C2C2A; --signal:#6F95FF; --btn:#FFFFFF; --btn-ink:#0B0B0C;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--ink);font:1rem/1.6 var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:6px}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.narrow{max-width:680px}

/* header */
header.top{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
.top-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;max-width:1040px;margin:0 auto}
.brand{display:flex;align-items:center;gap:clamp(10px,3vw,14px);color:inherit;text-decoration:none;font-weight:600;font-size:clamp(1.15rem,4.6vw,1.5rem);letter-spacing:-.04em;min-width:0}
.brand svg{flex:none;width:clamp(36px,10vw,44px);height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.15;white-space:nowrap}
.tagline{font-size:clamp(.8rem,3vw,.92rem);font-weight:400;letter-spacing:0;color:var(--muted);margin-top:2px}
.top-links{display:flex;align-items:center;gap:8px;flex:none}
.top-links .btn{height:42px;padding:0 18px;font-size:.92rem}

/* type */
h1,h2,h3{letter-spacing:-.05em;line-height:1.05;margin:0;font-weight:600}
h1{font-size:clamp(2.6rem,8vw,4.6rem);max-width:14ch}
h2{font-size:clamp(2rem,5.5vw,3rem);max-width:18ch}
h3{font-size:1.25rem;letter-spacing:-.03em;line-height:1.2}
mark{color:var(--on-green);padding:0 .12em;border-radius:.1em;background:linear-gradient(to bottom,transparent 20%,var(--green) 20%,var(--green) 88%,transparent 88%);-webkit-box-decoration-break:clone;box-decoration-break:clone}
.lede{font-size:clamp(1.1rem,2.4vw,1.3rem);line-height:1.5;color:var(--muted);max-width:44ch;margin:22px 0 0}
.intro{color:var(--muted);max-width:56ch;margin:14px 0 0;font-size:1.05rem}
.kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 22px;padding:6px 12px;border:1px solid var(--line-strong);border-radius:999px;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--signal);margin:0 0 14px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:0 26px;height:54px;font-weight:600;cursor:pointer;background:var(--btn);color:var(--btn-ink);text-decoration:none;transition:opacity .15s}
.btn:hover{opacity:.88}
.btn:disabled{opacity:.3;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong);font-weight:500}
.btn.green{background:var(--green);color:var(--on-green)}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-strong);color:var(--ink)}
.icon-btn svg{width:20px;height:20px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.small{font-size:.88rem;color:var(--muted)}

/* sections */
section{padding:clamp(64px,10vw,112px) 0}
section + section{border-top:1px solid var(--line)}
.dark{background:#0B0B0C;color:#FFFFFF;--ink:#FFFFFF;--muted:#B8B8B4;--line:#262625;--line-strong:#3A3A38;--paper:#1C1C1B;--surface:#161616;--btn:#FFFFFF;--btn-ink:#0B0B0C;--signal:#6F95FF;--bar-off:#2C2C2A}
.hero{padding-top:clamp(56px,9vw,104px)}
.hero .row{margin-top:36px}
.live{display:flex;flex-wrap:wrap;align-items:center;gap:16px 20px;margin-top:36px;padding:18px 18px 18px 22px;border:1px solid var(--line-strong);border-radius:22px;max-width:640px;background:#141414}
.live .pulse{position:relative;width:12px;height:12px;border-radius:50%;background:var(--green);flex:none}
.live .pulse::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--green);opacity:.5;animation:pulse 2s ease-out infinite}
@keyframes pulse{from{transform:scale(.6);opacity:.7}to{transform:scale(1.4);opacity:0}}
.live-text{flex:1;min-width:200px;display:flex;flex-direction:column;gap:2px}
.live-text b{font-size:1.1rem;letter-spacing:-.02em}
.live-text span{font-size:.88rem;color:var(--muted)}
.hero .small a{color:var(--muted)}

.grid{display:grid;gap:clamp(28px,4vw,44px);margin-top:48px}
@media (min-width:760px){.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:repeat(3,1fr)}}
.point .n{display:block;font-family:var(--mono);font-size:.8rem;color:var(--signal);margin-bottom:10px}
.point p{color:var(--muted);margin:8px 0 0;max-width:42ch}

.step{padding:24px;border-radius:18px;background:var(--paper)}
.step .n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--green);color:var(--on-green);font-weight:600;margin-bottom:18px}
.step p{color:var(--muted);margin:8px 0 0}

/* reports */
.reports{display:grid;gap:18px;margin-top:44px}
@media (min-width:760px){.reports{grid-template-columns:repeat(3,1fr)}}
.report{border:1px solid var(--line-strong);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:10px}
.report .tag{align-self:flex-start;font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-strong);border-radius:999px;padding:4px 10px}
.report p{color:var(--muted);margin:0}
.report .pick{font-family:var(--mono);font-size:.8rem;color:var(--ink);margin-top:auto;padding-top:12px;border-top:1px dashed var(--line-strong)}

/* sample report card (made-up data) */
.sample-wrap{display:grid;gap:32px;align-items:center;margin-top:56px}
@media (min-width:860px){.sample-wrap{grid-template-columns:1fr 1.1fr}}
.sample{position:relative;background:var(--surface);border:1px solid var(--line-strong);border-radius:22px;padding:26px;box-shadow:0 1px 0 var(--line),0 20px 40px -24px rgba(0,0,0,.25)}
.stamp{position:absolute;top:18px;right:18px;font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;background:var(--ink);color:var(--bg);border-radius:999px;padding:5px 10px}
.sample h4{margin:0;font-size:1.35rem;letter-spacing:-.04em;line-height:1.1;max-width:14ch}
.sample .sub{font-family:var(--mono);font-size:.74rem;color:var(--muted);margin:6px 0 0}
.big{display:flex;align-items:baseline;gap:10px;margin:22px 0 4px}
.big b{font-size:3rem;letter-spacing:-.06em;line-height:1;font-variant-numeric:tabular-nums}
.big span{color:var(--muted);font-size:.9rem}
.meter{margin-top:16px}
.meter .lab{display:flex;justify-content:space-between;font-size:.88rem;margin-bottom:6px}
.meter .lab b{font-variant-numeric:tabular-nums}
.meter .track{height:10px;border-radius:999px;background:var(--bar-off);overflow:hidden}
.meter .track span{display:block;height:100%;border-radius:999px;background:var(--ink)}
.meter.top .track span{background:var(--green)}
.chiprow{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.chiprow span{font-size:.8rem;border-radius:999px;padding:5px 11px;background:var(--green);color:var(--on-green)}
.chiprow span.c{background:var(--paper);color:var(--ink)}
.quote{margin:20px 0 0;padding:14px 16px;border-radius:14px;background:var(--paper);font-weight:600;letter-spacing:-.02em}

/* notify form */
.notify{background:var(--paper);border-radius:24px;padding:clamp(24px,5vw,48px)}
.field{margin-top:22px}
.field label,.label{display:block;font-weight:500;margin-bottom:8px}
input[type=email]{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--line-strong);border-radius:12px;padding:14px 16px;font-size:1rem}
input[type=email]:focus{border-color:var(--ink);outline:none}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts label{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-strong);background:var(--surface);border-radius:999px;padding:9px 15px;cursor:pointer;font-size:.92rem;font-weight:400;margin:0}
.opts input{accent-color:var(--ink)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;cursor:pointer;max-width:56ch}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--ink);flex:none}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{font-weight:600;margin:16px 0 0;min-height:1.6em}
.ok-line{display:flex;align-items:center;gap:10px}
.ok-line::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--green);flex:none}

/* promises */
.promises{list-style:none;padding:0;margin:40px 0 0;display:grid;gap:22px}
@media (min-width:760px){.promises{grid-template-columns:repeat(3,1fr)}}
.promises li{color:var(--muted);font-size:.95rem}
.promises strong{display:block;color:var(--ink);font-weight:600;font-size:1.05rem;letter-spacing:-.02em;margin-bottom:4px}

/* long-form (privacy page) */
.prose h2{font-size:clamp(1.5rem,4vw,1.9rem);margin:56px 0 0;max-width:none}
.prose h2:first-of-type{margin-top:40px}
.prose p,.prose li{color:var(--muted);max-width:64ch}
.prose ul{padding-left:20px}
.prose li{margin:6px 0}
.prose strong{color:var(--ink);font-weight:600}
.callout{background:var(--paper);border-radius:16px;padding:18px 20px;margin:24px 0 0}
.callout p{margin:0;color:var(--ink)}

/* footer */
footer{border-top:1px solid var(--line);padding:40px 0 56px}
.foot{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 22px}
.foot nav a{text-decoration:none;color:var(--muted)}
.foot nav a:hover{color:var(--ink)}
.copy{color:var(--faint);font-size:.85rem;margin:20px 0 0;width:100%}
/* small phones: keep the header on one line */
@media (max-width:520px){.top-links .hide-sm,.top-links .long{display:none}.top-links .btn{padding:0 16px}}
@media (min-width:521px){.top-links .short{display:none}}
@media (prefers-reduced-motion: reduce){*{transition:none!important;scroll-behavior:auto!important;animation:none!important}}