/* aiready.family research section. Shared styles. */
:root{--bg:#04050b;--card:#07080f;--elev:#0a0b14;--accent:#2563EB;--accent-soft:rgba(37,99,235,.10);--text:#f1f5f9;--muted:#94a3b8;--dim:#64748b;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);--ok:#16a34a;--warm:#d97706;--err:#f87171}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55}
a{color:inherit}
img{max-width:100%}
.mono{font-family:'DM Mono',monospace}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* header */
.site-nav{max-width:1080px;margin:0 auto;padding:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{font-family:'DM Mono',monospace;font-size:14px;letter-spacing:.04em;text-decoration:none}
.brand b{color:var(--accent);font-weight:500}
.site-links{display:flex;gap:18px;font-size:14px;color:var(--muted);flex-wrap:wrap}
.site-links a{text-decoration:none}
.site-links a:hover,.site-links a[aria-current="page"]{color:var(--text)}
.freebar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(22,163,74,.06);text-align:center;font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#4ade80;padding:8px 16px}

/* layout */
.wrap{max-width:1080px;margin:0 auto;padding:36px 20px 80px}
.narrow{max-width:740px}
.eyebrow{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
h1{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(32px,5.4vw,50px);line-height:1.06;letter-spacing:-.01em;margin:0 0 16px}
h1 i,h2 i{color:var(--accent);font-style:italic}
h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(24px,3.4vw,32px);line-height:1.15;margin:0 0 10px}
h3{font-size:16px;font-weight:600;margin:0 0 6px}
.lede{color:var(--muted);font-size:18px;max-width:60ch;margin:0 0 10px}
.p{color:var(--muted);font-size:15px}
.section{margin-top:64px}
.hint{font-size:12px;color:var(--dim);margin-top:6px;display:block}
.note{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;color:var(--muted);font-size:14px}
.note b{color:var(--text)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;border:0;border-radius:10px;font-family:'Inter',sans-serif;font-weight:600;font-size:15px;padding:13px 20px;cursor:pointer;text-decoration:none;transition:filter .15s}
.btn:hover{filter:brightness(1.1)}
.btn.ghost{background:transparent;border:1px solid var(--line2);color:var(--text)}
.btn.full{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}

/* progression */
.prog{display:grid;grid-template-columns:1fr 64px 1fr 64px 1fr;gap:8px;align-items:stretch;margin-top:26px}
.pstep{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:6px;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.pstep:hover{border-color:var(--line2)}
.pstep.on{border-color:var(--accent);box-shadow:0 0 0 1px rgba(37,99,235,.25) inset}
.pn{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.pt{font-family:'Playfair Display',serif;font-size:30px;font-weight:600;line-height:1.05}
.pname{font-family:'DM Mono',monospace;font-size:12px;color:#60a5fa}
.pp{font-family:'DM Mono',monospace;font-size:14px;margin-top:4px}
.pp s{color:var(--dim);margin-left:6px}
.pstep p{margin:6px 0 10px;color:var(--muted);font-size:14px;flex:1}
.pstep ul{margin:0 0 14px;padding-left:18px;color:var(--muted);font-size:13px}
.pstep ul li{margin:3px 0}
.parrow{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--dim);font-size:24px;gap:4px;text-align:center}
.parrow span{font-family:'DM Mono',monospace;font-size:9px;letter-spacing:.06em;color:#4ade80;text-transform:uppercase;line-height:1.3}
@media (max-width:900px){.prog{grid-template-columns:1fr}.parrow{flex-direction:row;padding:2px 0}.parrow .ar{transform:rotate(90deg)}}
.credit{margin-top:14px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:4px 20px}
.crow{display:grid;grid-template-columns:170px 1fr;gap:16px;padding:12px 0;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.crow:first-child{border-top:0}
.crow b{color:var(--text)}
.ck{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text);padding-top:2px}
@media (max-width:640px){.crow{grid-template-columns:1fr;gap:4px}}

/* cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (max-width:900px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:10px;position:relative}
.card.hero{border-color:rgba(37,99,235,.55)}
.card p{margin:0;color:var(--muted);font-size:14px}
.card ul{margin:2px 0 6px;padding-left:18px;color:var(--muted);font-size:14px}
.card ul li{margin:3px 0}
.card .btn{margin-top:auto}
.pill{position:absolute;top:16px;right:16px;font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--accent);color:#fff}
.pill.warm{background:var(--warm);color:#1a1200}
.kicker{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.price{font-family:'Playfair Display',serif;font-size:34px;font-weight:600;line-height:1}
.price small{font-family:'DM Mono',monospace;font-size:12px;color:var(--muted);font-weight:400;margin-left:6px}
.was{font-family:'DM Mono',monospace;font-size:12px;color:var(--dim);text-decoration:line-through;margin-left:6px}
.samplelink{font-size:13px;color:#60a5fa;text-decoration:none}
.samplelink:hover{text-decoration:underline}

/* split comparison */
.split2{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:22px}
.split2>div{padding:22px}
.split2>div+div{border-left:1px solid var(--line);background:var(--accent-soft)}
.split2 .row{display:grid;grid-template-columns:110px 1fr;gap:10px;padding:8px 0;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.split2 .row b{color:var(--text);font-weight:500}
.split2 .k{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);padding-top:3px}
@media (max-width:760px){.split2{grid-template-columns:1fr}.split2>div+div{border-left:0;border-top:1px solid var(--line)}}

/* how / faq */
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px}
@media (max-width:900px){.how{grid-template-columns:1fr}}
.step{border-left:2px solid var(--accent);padding-left:14px}
.step .n{font-family:'DM Mono',monospace;font-size:11px;color:#60a5fa;letter-spacing:.1em}
.step p{margin:4px 0 0;color:var(--muted);font-size:14px}
.faq{margin-top:18px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:15px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--muted)}
.faq details[open] summary::after{content:"\2212"}
.faq p{color:var(--muted);font-size:14px;margin:8px 0 0}

/* forms */
.form{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;margin-top:24px}
.field{display:block;margin-bottom:16px}
.lab{display:block;font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.lab .opt{color:var(--dim);text-transform:none;letter-spacing:0}
input[type=text],input[type=email],input[type=url],input[type=number],textarea,select{width:100%;background:var(--elev);border:1px solid var(--line);border-radius:10px;color:var(--text);font-family:'Inter',sans-serif;font-size:16px;padding:12px 13px}
textarea{resize:vertical;min-height:96px}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#94a3b8 50%),linear-gradient(135deg,#94a3b8 50%,transparent 50%);background-position:calc(100% - 18px) 52%,calc(100% - 13px) 52%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:36px}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.2)}
input::placeholder,textarea::placeholder{color:#475569}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.row2{grid-template-columns:1fr}}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:'DM Mono',monospace;font-size:13px;color:var(--muted);background:var(--elev);border:1px solid var(--line);border-radius:999px;padding:8px 13px;cursor:pointer;user-select:none}
.chip[aria-pressed="true"]{color:#fff;background:var(--accent);border-color:var(--accent)}
.opt-card{display:flex;gap:12px;align-items:flex-start;background:var(--elev);border:1px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;margin-bottom:8px;width:100%;text-align:left;color:var(--text);font:inherit}
.opt-card[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.opt-card .d{flex:1}
.opt-card .d b{display:block;font-size:15px}
.opt-card .d span{font-size:13px;color:var(--muted)}
.opt-card .pr{font-family:'DM Mono',monospace;font-size:13px;white-space:nowrap}
.total{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--elev);border:1px solid var(--line2);border-radius:12px;padding:14px 16px;margin:18px 0}
.total .t{font-family:'Playfair Display',serif;font-size:28px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{color:var(--err);font-size:14px;margin-top:10px;min-height:1em}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin:6px 0 4px}
.consent input{margin-top:3px;accent-color:var(--accent)}

/* confirmation */
.done{text-align:center;padding:24px 0 10px}
.check{width:60px;height:60px;border-radius:50%;background:rgba(22,163,74,.12);border:1px solid rgba(22,163,74,.45);color:#4ade80;display:inline-flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:16px}
.refbox{display:inline-block;font-family:'DM Mono',monospace;font-size:20px;letter-spacing:.04em;background:var(--card);border:1px dashed var(--line2);border-radius:12px;padding:12px 20px;margin:10px 0 4px}
.timeline{list-style:none;padding:0;margin:26px 0 0;text-align:left}
.timeline li{display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.timeline li:last-child{border-bottom:1px solid var(--line)}
.timeline .when{font-family:'DM Mono',monospace;font-size:12px;color:#60a5fa;min-width:118px}
.timeline .what{font-size:14px;color:var(--muted)}
.timeline .what b{color:var(--text)}

/* report / samples */
.rep{max-width:780px;margin:0 auto}
.stamp{display:flex;gap:8px;flex-wrap:wrap;font-family:'DM Mono',monospace;font-size:11px;color:var(--muted);margin:10px 0 30px}
.stamp span{border:1px solid var(--line);border-radius:999px;padding:4px 10px}
.samplebar{position:sticky;top:0;z-index:5;background:var(--warm);color:#1a1200;text-align:center;font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:8px}
.sec{margin:36px 0}
.sec h2{font-size:24px}
.spec{position:relative;height:14px;border-radius:999px;background:linear-gradient(90deg,#b45309 0%,#d97706 28%,#2563EB 62%,#16a34a 100%);margin:30px 0 12px}
.mk{position:absolute;top:-9px;width:32px;height:32px;border-radius:50%;background:var(--bg);border:3px solid #fff;transform:translateX(-50%);box-shadow:0 0 0 6px rgba(37,99,235,.25);display:flex;align-items:center;justify-content:center;font-family:'DM Mono',monospace;font-size:11px;transition:left .5s ease}
.ends{display:flex;justify-content:space-between;font-family:'DM Mono',monospace;font-size:11px;color:var(--muted)}
.subs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:18px}
@media (max-width:700px){.subs{grid-template-columns:repeat(2,1fr)}}
.sub{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px}
.sub .k{font-family:'DM Mono',monospace;font-size:10px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;min-height:2.6em}
.sub .v{font-family:'Playfair Display',serif;font-size:26px;margin-top:4px}
.sub .bar{height:4px;border-radius:2px;background:var(--elev);margin-top:8px;overflow:hidden}
.sub .bar i{display:block;height:100%;background:var(--accent);transition:width .5s ease}
.sub .hint{margin-top:8px}
.ladder{display:flex;flex-direction:column-reverse;gap:7px;margin-top:16px}
.rung{display:flex;align-items:center;gap:12px}
.rung .lbl{font-family:'DM Mono',monospace;font-size:11px;color:var(--muted);min-width:64px}
.rung .bar{flex:1;height:24px;border-radius:6px;background:var(--elev);overflow:hidden;position:relative}
.rung .bar i{display:block;height:100%;transition:width .5s ease}
.rung .bar b{position:absolute;right:9px;top:0;line-height:24px;font-family:'DM Mono',monospace;font-size:11px;font-weight:400}
.splitbar{display:flex;height:22px;border-radius:7px;overflow:hidden;margin-top:14px}
.splitbar i{display:block;height:100%}
.legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:8px;font-family:'DM Mono',monospace;font-size:11px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.srcs{list-style:none;padding:0;margin:0}
.srcs li{padding:11px 0;border-top:1px solid var(--line);font-size:14px;display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;color:var(--muted)}
.tier{font-family:'DM Mono',monospace;font-size:10px;color:var(--muted);border:1px solid var(--line2);border-radius:999px;padding:2px 8px;white-space:nowrap}
.tier.due{color:#fbbf24;border-color:rgba(251,191,36,.4)}
.chg{border-left:2px solid var(--accent);padding:4px 0 4px 14px;margin:12px 0;font-size:14px}
.chg .d{font-family:'DM Mono',monospace;font-size:11px;color:#60a5fa}
.chg p{margin:4px 0 0;color:var(--muted)}
.inside{list-style:none;margin:0;padding:0}
.inside li{display:flex;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.inside li::before{content:"\2713";color:#4ade80;font-family:'DM Mono',monospace}
.regtabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}

/* decision guide */
.hidden{display:none !important}
.q{margin-top:30px}
.qn{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#60a5fa;margin-bottom:8px}
.q h3{font-family:'Playfair Display',serif;font-size:23px;font-weight:600;margin-bottom:12px}
.result{margin-top:32px;background:var(--card);border:1px solid var(--accent);border-radius:16px;padding:26px}
.rtag{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#4ade80;margin-bottom:10px}
.rwhy{margin-top:14px;border-top:1px solid var(--line);padding-top:14px;font-size:14px;color:var(--muted)}
.rwhy b{color:var(--text);display:block;margin-bottom:4px}

/* cost comparison */
.cmp{border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:28px}
.cmph,.cmpr{display:grid;grid-template-columns:1.25fr .85fr 1.3fr 1.3fr;gap:16px;padding:15px 20px;font-size:14px}
.cmph{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:var(--elev)}
.cmpr{border-top:1px solid var(--line);color:var(--muted)}
.cmpr b{color:var(--text)}
.cmpr small{font-size:12px;color:var(--dim)}
.cmpr.hl{background:var(--accent-soft)}
.cmpr.hl b{color:#93c5fd}
.cmpr .mlab{display:none;font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
@media (max-width:860px){.cmph{display:none}.cmpr{grid-template-columns:1fr;gap:6px}.cmpr .mlab{display:block}}
.vp{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
@media (max-width:860px){.vp{grid-template-columns:1fr}}
.vpc{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}
.vpn{font-family:'Playfair Display',serif;font-size:36px;font-weight:600;line-height:1;margin-bottom:8px}
.vpc p{margin:0;color:var(--muted);font-size:14px}

/* footer */
.site-foot{border-top:1px solid var(--line);margin-top:40px}
.site-foot .in{max-width:1080px;margin:0 auto;padding:22px 20px;color:var(--dim);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.site-foot a{color:var(--muted);text-decoration:none}
.site-foot .in>span:last-child{display:flex;flex-wrap:wrap;gap:6px 14px}

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

/* plain-language additions */
.status{display:inline-flex;align-items:center;gap:6px;font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;width:fit-content}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.status.now{color:#4ade80;background:rgba(22,163,74,.10);border:1px solid rgba(22,163,74,.35)}
.status.soon{color:#fbbf24;background:rgba(217,119,6,.10);border:1px solid rgba(217,119,6,.35)}
.status.pre{color:#93c5fd;background:rgba(37,99,235,.10);border:1px solid rgba(37,99,235,.35)}
.facts{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 6px}
.facts span{font-size:13px;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.facts b{color:var(--text);font-weight:500}
.optcard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:10px}
.optcard.hero{border-color:rgba(37,99,235,.6);box-shadow:0 0 0 1px rgba(37,99,235,.2) inset}
.optcard h3{font-family:'Playfair Display',serif;font-size:25px;font-weight:600;line-height:1.15;margin:4px 0 0}
.optcard .pr{font-family:'DM Mono',monospace;font-size:15px}
.optcard .pr small{color:var(--muted);font-size:12px}
.optcard p{margin:0;color:var(--muted);font-size:15px}
.optcard .good{font-size:14px;color:var(--text);border-top:1px solid var(--line);padding-top:10px;margin-top:auto}
.optcard .good b{color:#93c5fd;font-weight:500}
.optcard .btn{margin-top:4px}
.youre{background:var(--card);border-left:3px solid var(--accent);border-radius:0 12px 12px 0;padding:14px 18px;color:var(--muted);font-size:16px;margin:18px 0 0;max-width:68ch}
.youre b{color:var(--text)}
.plain{font-size:16px;color:var(--muted);max-width:68ch}
.plain b{color:var(--text)}
.pathsplit{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
@media (max-width:760px){.pathsplit{grid-template-columns:1fr}}
.limits{list-style:none;padding:0;margin:12px 0 0}
.limits li{padding:10px 0 10px 26px;border-top:1px solid var(--line);color:var(--muted);font-size:15px;position:relative}
.limits li::before{content:"!";position:absolute;left:4px;top:10px;font-family:'DM Mono',monospace;color:#fbbf24}

/* Legal pages: privacy and terms */
.legal h2{font-size:22px;margin:40px 0 10px;scroll-margin-top:20px}
.legal h3{font-size:16px;margin:22px 0 6px;color:var(--text);font-family:'Inter',system-ui,sans-serif;font-weight:600}
.legal p,.legal li{color:var(--muted);font-size:15px;line-height:1.65}
.legal p b,.legal li b{color:var(--text)}
.legal ul{padding-left:20px;margin:8px 0}
.legal li{margin:4px 0}
.legal a{color:#93c5fd}
.legal .meta{font-family:'DM Mono',monospace;font-size:12px;color:var(--dim);margin:6px 0 0}
.legal .toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:22px 0}
.legal .toc ol{margin:6px 0 0;padding-left:20px;columns:2;column-gap:28px}
.legal .toc li{font-size:14px;margin:3px 0;break-inside:avoid}
.legal .tbl{width:100%;overflow-x:auto;margin:10px 0}
.legal table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.legal th,.legal td{text-align:left;vertical-align:top;padding:10px 10px;border-top:1px solid var(--line);color:var(--muted)}
.legal th{color:var(--text);font-weight:600;font-size:13px;border-top:0}
.legal td b{color:var(--text)}
.legal .summary{list-style:none;padding:0}
.legal .summary li{padding:8px 0;border-top:1px solid var(--line)}
@media (max-width:640px){.legal .toc ol{columns:1}}