/* BlueRoot Systems v2 draft — public site styles.
   Evolved from the live site's stylesheet; tokens live in tokens.css. */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{animation:none !important;transition:none !important}
}
body{margin:0;font-family:var(--font-body);background:var(--bg);color:var(--ink);line-height:1.65;font-size:18px}
h1,h2,h3,.display{font-family:var(--font-head);line-height:1.15;margin:0}
a{color:var(--accent)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.mono{font-family:var(--font-mono)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy-800);color:#fff;padding:10px 16px;z-index:100;border-radius:0 0 10px 0}
.skip-link:focus{left:0;color:#fff}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:14px;padding:10px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand img{width:40px;height:40px;border-radius:9px;display:block;background:#fff}
.brand .name{font-family:var(--font-head);font-weight:700;font-size:20px;letter-spacing:-.01em}
.brand .name span{color:var(--accent)}
.nav nav{display:none;gap:26px}
.nav nav a{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:16.5px;padding:6px 2px}
.nav nav a:hover{color:var(--ink)}
.nav nav a.active{color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent)}
.menu-btn{background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:8px 14px;font:600 16px var(--font-body);cursor:pointer;min-height:44px}
@media (max-width:759.98px){
  .nav nav.open{display:flex;flex-direction:column;gap:2px;position:absolute;top:100%;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);padding:10px 20px 16px;box-shadow:var(--shadow)}
  .nav nav.open a{padding:9px 0;font-size:17.5px}
  header.site .nav{position:relative}
}
@media (min-width:760px){.nav nav{display:flex}.menu-btn{display:none}}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--accent-ink);border:0;border-radius:10px;padding:11px 18px;font:600 16.5px var(--font-body);cursor:pointer;text-decoration:none;transition:transform .12s ease,background .12s ease;min-height:44px}
.btn:hover{background:var(--sky-500)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn.small{padding:8px 14px;font-size:15.5px}
.btn[disabled]{opacity:.55;cursor:default}

/* ---------- hero ---------- */
.hero{background:radial-gradient(760px 420px at 12% -10%,rgba(233,168,62,.20),transparent 60%),radial-gradient(900px 480px at 88% -10%,rgba(61,139,255,.26),transparent 60%),linear-gradient(160deg,var(--navy-800),var(--navy-950) 78%);color:#eef4ff}
.hero .wrap{display:grid;gap:40px;padding:60px 20px 72px;align-items:center}
@media (min-width:900px){.hero .wrap{grid-template-columns:1.05fr .95fr;gap:56px;padding:88px 20px 100px}}
.hero h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:800;letter-spacing:-.015em}
.hero h1 em{font-style:normal;color:var(--warm)}
.hero p.lede{font-size:clamp(18px,2.3vw,21px);color:#d8e5f8;max-width:32em;margin:20px 0 30px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero .btn.ghost{color:#eef4ff;border-color:rgba(159,208,255,.4)}
.hero .btn.ghost:hover{border-color:var(--sky-300);color:var(--sky-300)}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.fact{border:1px solid rgba(159,208,255,.28);border-radius:999px;padding:6px 13px;font-size:15px;color:#cfe4ff;font-weight:600}
.fact b{color:#fff}
.hero-photo{margin:0}
.hero-photo img{width:100%;height:auto;display:block;border-radius:22px;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.hero-photo figcaption{margin-top:12px;font-size:15.5px;color:#b9cdec;text-align:center}

/* ---------- sections ---------- */
section.block{padding:72px 0 12px}
@media (max-width:759px){section.block{padding:48px 0 8px}}
.sec-head{max-width:44em;margin-bottom:40px}
.sec-head h2{font-size:1.9rem;font-weight:700;letter-spacing:-.01em}
.sec-head p{color:var(--ink-2);font-size:19.5px;margin:12px 0 0}
.tag{display:inline-block;font:600 13.5px var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border:1px solid var(--line);border-radius:999px;padding:4px 11px;margin-bottom:14px;background:var(--surface)}

/* photo cards */
.photo-grid{display:grid;gap:22px}
@media (min-width:820px){.photo-grid{grid-template-columns:repeat(3,1fr)}}
.photo-card{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.photo-card img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block;background:var(--surface-2)}
.photo-card figcaption{padding:20px 22px 24px}
.photo-card figcaption b{display:block;font-family:var(--font-head);font-size:18.5px;margin-bottom:5px}
.photo-card figcaption span{color:var(--ink-2);font-size:17px}

/* doors strip */
.doors{display:grid;gap:18px}
@media (min-width:820px){.doors{grid-template-columns:repeat(3,1fr)}}
.door-block{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-decoration:none;color:var(--ink);display:block}
.door-block:hover{border-color:var(--accent)}
.door-block .door-num{font:700 13.5px var(--font-mono);color:var(--accent);letter-spacing:.1em}
.door-block h3{font-size:20px;margin:8px 0 6px}
.door-block p{margin:0;color:var(--ink-2);font-size:16.5px}

/* featured fixes */
.fix-list{display:grid;gap:18px}
.fix-row{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:baseline;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.fix-row h3{font-size:19px}
.fix-row p{margin:4px 0 0;color:var(--ink-2);flex:1 1 320px}
.fix-row .fix-link{font-weight:700;white-space:nowrap}
.companion-band{margin-top:18px;background:var(--navy-800);color:#eef4ff;border-radius:var(--radius);padding:28px}
.companion-band h3{color:#fff}
.companion-band p{color:#d8e5f8}
.companion-band a{color:var(--sky-300);font-weight:700}

/* founder / team cards */
.founder-card{display:grid;gap:30px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(24px,4vw,48px);box-shadow:var(--shadow)}
@media (min-width:820px){.founder-card{grid-template-columns:320px 1fr;gap:48px}}
.founder-card img{width:100%;max-width:340px;justify-self:center;aspect-ratio:4/5;object-fit:cover;object-position:top;border-radius:18px;display:block;background:var(--surface-2)}
.founder-card.no-photo{display:block}
.founder-card h3{font-size:clamp(26px,3.2vw,32px)}
.founder-card .role{color:var(--warm-deep);font-weight:700;font-size:18.5px;margin:4px 0 14px}
@media (prefers-color-scheme: dark){.founder-card .role{color:var(--warm)}}
.founder-card p{color:var(--ink-2);margin:0 0 14px;font-size:18.5px}
.founder-card p:last-child{margin-bottom:0}

/* divisions / services */
.division{border-top:2px solid var(--ink);padding:40px 0 44px}
.division + .division{margin-top:12px}
.division-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px;margin-bottom:10px}
.division-head h3{font-size:27px;font-weight:700}
.division-head .lead{color:var(--ink-2);font-weight:600}
.svc-table{width:100%;border-collapse:collapse;margin-top:14px}
.svc-table th,.svc-table td{text-align:left;padding:18px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.svc-table th{font-size:13.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);font-weight:700}
.svc-table td.svc-name{font-weight:700;width:28%}
.svc-table td.svc-desc{color:var(--ink-2)}
.svc-table td.price{font-weight:600;color:var(--ink-2)}
.svc-table .est-link{font-weight:700;white-space:nowrap}
@media (max-width:640px){
  .svc-table thead{display:none}
  .svc-table tr{display:block;padding:10px 0;border-bottom:1px solid var(--line)}
  .svc-table td{display:block;border:0;padding:2px 0}
  .svc-table td.svc-name{width:auto;font-size:18px}
}
.expander-btn{margin-top:18px}
.more-services[hidden]{display:none}

/* care plan tiers */
.tiers{display:grid;gap:20px;margin-top:6px}
@media (min-width:820px){.tiers{grid-template-columns:repeat(3,1fr)}}
.tier{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.tier.featured{border:2px solid var(--accent)}
.tier h3{font-size:21px}
.tier .per{color:var(--ink-2);font-size:15.5px;margin-top:2px;font-weight:600}
.tier .amount{font-family:var(--font-head);font-size:20px;font-weight:700;margin:12px 0 2px}
.tier ul{margin:16px 0 0;padding:0;list-style:none}
.tier li{padding:6px 0 6px 24px;position:relative;color:var(--ink-2)}
.tier li::before{content:"";position:absolute;left:2px;top:15px;width:9px;height:5px;border-left:2.4px solid var(--root);border-bottom:2.4px solid var(--root);transform:rotate(-45deg)}

/* steps */
.steps{display:grid;gap:18px;counter-reset:step}
@media (min-width:820px){.steps{grid-template-columns:repeat(4,1fr)}}
@media (min-width:760px) and (max-width:1023px){.steps{grid-template-columns:repeat(2,1fr)}}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.step .num{font:700 13.5px var(--font-mono);color:var(--accent);letter-spacing:.1em}
.step h3{font-size:18.5px;margin:8px 0 6px}
.step p{margin:0;color:var(--ink-2);font-size:16.5px}
.closing-band{margin-top:56px;background:var(--navy-800);color:#eef4ff;border-radius:20px;padding:36px;text-align:center}
.closing-band h2{color:#fff}
.closing-band p{color:#d8e5f8}

/* ---------- chat (shared by intake + Ask BlueRoot) ---------- */
.intake{padding-bottom:20px}
.chat-shell{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden;max-width:780px;margin:0 auto}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 18px;background:linear-gradient(120deg,var(--navy-800),var(--navy-700));color:#eef4ff;flex-wrap:wrap}
.chat-head img{width:38px;height:38px;border-radius:9px;background:#fff}
.chat-head .who{font-family:var(--font-head);font-weight:700;font-size:17.5px}
.chat-head .status{font-size:14.5px;color:var(--sky-300);display:flex;align-items:center;gap:6px}
.chat-head .status::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--root)}
.chat-head .progress{font-size:14.5px;color:var(--sky-300);width:100%}
.chat-head button.restart{margin-left:auto;background:transparent;color:#cfe4ff;border:1px solid rgba(159,208,255,.4);border-radius:8px;padding:6px 12px;font:600 14.5px var(--font-body);cursor:pointer;min-height:44px}
.chat-head button.restart:hover{border-color:var(--sky-300);color:#fff}
.chat-log{padding:20px 18px 8px;display:flex;flex-direction:column;gap:12px;max-height:560px;overflow-y:auto}
.msg{max-width:86%;padding:11px 15px;border-radius:15px;font-size:17px;animation:rise .25s ease both}
.msg.bot{background:var(--chat-bot);border-bottom-left-radius:4px;align-self:flex-start}
.msg.user{background:var(--chat-user);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.msg.bot p{margin:0 0 8px}.msg.bot p:last-child{margin-bottom:0}
.msg ul{margin:6px 0;padding-left:20px}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.typing{display:inline-flex;gap:5px;padding:14px 16px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--ink-2);animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:4px 18px 14px}
.chip{border:1.5px solid var(--accent);color:var(--accent);background:transparent;border-radius:999px;padding:8px 15px;font:600 16px var(--font-body);cursor:pointer;min-height:44px}
.chip:hover{background:var(--accent);color:#fff}
.chat-input{display:flex;gap:10px;padding:12px 14px 16px;border-top:1px solid var(--line)}
.chat-input input{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;font:400 17px var(--font-body);background:var(--surface);color:var(--ink);min-height:44px}
.chat-input input:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}
.resume-banner{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:0 auto 16px;max-width:780px}
.estimate-card{border:1.5px solid var(--accent);border-radius:12px;padding:14px 16px;background:var(--surface)}
.estimate-card h4{margin:0 0 8px;font-family:var(--font-head);font-size:17px}
.estimate-card table{width:100%;border-collapse:collapse;font-size:16px}
.estimate-card td{padding:4px 0;vertical-align:top}
.estimate-card td.r,.estimate-card th.r{text-align:right;white-space:nowrap}
.estimate-card .disc td{color:var(--good)}
.estimate-card .total td{border-top:1.5px solid var(--line);padding-top:9px;font-weight:700;font-size:17.5px}
.estimate-card .fine{color:var(--ink-2);font-size:14.5px;margin-top:9px}
.estimate-card .save-title{font-family:var(--font-head);font-weight:700;font-size:15.5px;margin:14px 0 2px}
.estimate-card .value-verdict{margin-top:14px;padding:12px 14px;border-radius:10px;font-size:16.5px;background:color-mix(in srgb,var(--good) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--good) 45%,var(--line))}
.estimate-card .value-verdict b{color:var(--good)}

/* ---------- SOW ---------- */
#sow-section{display:none}
#sow-section.show{display:block}
.sow-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;align-items:center}
.sow-doc{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:clamp(22px,4.5vw,52px);box-shadow:var(--shadow);font-size:17px;overflow-x:auto}
.sow-doc .sow-top{display:flex;gap:16px;align-items:center;border-bottom:3px solid var(--navy-800);padding-bottom:18px;margin-bottom:6px;flex-wrap:wrap}
@media (prefers-color-scheme: dark){.sow-doc .sow-top{border-color:var(--sky-400)}}
.sow-doc .sow-top img{width:52px;height:52px;border-radius:10px;background:#fff}
.sow-doc .sow-top .co{font-family:var(--font-head);font-weight:800;font-size:24px;color:var(--ink)}
.sow-doc .sow-top .co small{display:block;font-family:var(--font-body);font-weight:600;font-size:14.5px;color:var(--ink-2);letter-spacing:.04em}
.sow-doc .sow-top .meta{margin-left:auto;text-align:right;font-size:15.5px;color:var(--ink-2)}
.sow-doc h2{font-size:26px;margin:20px 0 4px}
.sow-doc h3{font-size:19px;margin:26px 0 8px;padding-bottom:5px;border-bottom:1px solid var(--line)}
.sow-doc .muted{color:var(--ink-2)}
.sow-doc table{width:100%;border-collapse:collapse;margin:10px 0;font-size:16.5px}
.sow-doc th,.sow-doc td{border:1px solid var(--line);padding:8px 11px;text-align:left;vertical-align:top}
.sow-doc th{background:var(--surface-2);font-size:14.5px;letter-spacing:.04em;text-transform:uppercase}
.sow-doc td.r{text-align:right;white-space:nowrap}
.sow-doc .sig{display:grid;gap:26px;margin-top:14px}
@media (min-width:640px){.sow-doc .sig{grid-template-columns:1fr 1fr}}
.sow-doc .sig .line{border-bottom:1.5px solid var(--ink-2);height:34px}
.sow-doc .sig label{font-size:14.5px;color:var(--ink-2)}
.sow-doc .sig .sig-img{max-width:260px;max-height:74px;display:block;margin-bottom:2px}
.sow-doc .sig .sig-typed{font-family:var(--font-sig);font-size:36px;line-height:1.1;display:block}
.sow-doc .sig .sig-meta{font-size:14.5px;color:var(--ink-2);display:block;margin-top:3px}
@media print{
  header.site,.hero,section.block:not(#sow-section),footer.site,.sow-actions,.no-print{display:none !important}
  #sow-section{display:block !important;padding:0}
  .sow-doc{box-shadow:none;border:0}
  body{background:#fff}
}

/* ---------- signature panel ---------- */
.sign-panel{margin-top:26px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:clamp(22px,4vw,36px);box-shadow:var(--shadow)}
.sign-panel h3{font-size:22px;margin-bottom:8px}
.sign-intro{color:var(--ink-2);margin:0 0 20px;max-width:42em}
.sign-grid{display:grid;gap:16px;margin-bottom:18px}
@media (min-width:640px){.sign-grid{grid-template-columns:1fr 220px}}
.sign-field label{display:block;font-weight:700;font-size:15.5px;margin-bottom:6px}
.sign-field input{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;font:400 17px var(--font-body);background:var(--surface);color:var(--ink);min-height:44px}
.sign-field input:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}
.sign-field input[disabled]{opacity:.65}
.sig-tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.sig-tab{border:1.5px solid var(--line);background:transparent;color:var(--ink-2);border-radius:999px;padding:8px 16px;font:600 16px var(--font-body);cursor:pointer;min-height:44px}
.sig-tab.active{border-color:var(--accent);color:var(--accent);background:var(--chat-bot)}
#sig-canvas{width:100%;height:180px;display:block;touch-action:none;cursor:crosshair;background:#fffdf8;border:1.5px dashed var(--ink-2);border-radius:12px}
@media (prefers-color-scheme: dark){#sig-canvas{background:#f4efe3}}
.sig-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px}
.sig-hint{color:var(--ink-2);font-size:15.5px;margin-right:auto}
.sig-preview{margin-top:12px;padding:14px 16px;border:1.5px dashed var(--ink-2);border-radius:12px;font-family:var(--font-sig);font-size:34px;line-height:1.2;min-height:68px;color:var(--ink)}
.sign-error{color:#b3261e;font-weight:600;margin:14px 0 0}
@media (prefers-color-scheme: dark){.sign-error{color:#ff9d94}}
.signed-note{border:1.5px solid var(--good);border-radius:12px;padding:13px 16px;margin:20px 0 0;font-weight:600;background:color-mix(in srgb,var(--good) 8%,var(--surface))}
.sign-fine{color:var(--ink-2);font-size:15px;margin:16px 0 0;max-width:46em}

/* faq accordions */
.faq-list{max-width:780px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:0;color:var(--ink);font:700 18.5px var(--font-body);padding:18px 8px;cursor:pointer;min-height:44px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-q .chev{color:var(--accent);font-weight:700}
.faq-a{padding:0 8px 18px;color:var(--ink-2)}
.faq-a[hidden]{display:none}

/* updates */
.update-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:20px}
.update-card img{width:100%;max-height:320px;object-fit:cover;border-radius:12px;display:block;margin-bottom:16px;background:var(--surface-2)}
.update-card time{color:var(--ink-2);font-size:15px;font-weight:600}
.empty-state,.error-state{border:1px dashed var(--line);border-radius:var(--radius);padding:30px;text-align:center;color:var(--ink-2);background:var(--surface)}
.latest-slot{margin-top:8px}

/* footer */
footer.site{margin-top:110px;background:var(--navy-950);color:#b9cdec}
footer.site .wrap{padding:40px 20px 46px;display:grid;gap:22px}
@media (min-width:760px){footer.site .wrap{grid-template-columns:1.2fr 1fr 1fr}}
footer.site .fbrand{display:flex;gap:12px;align-items:center;color:#fff;font-family:var(--font-head);font-weight:700;font-size:19px}
footer.site .fbrand img{width:38px;height:38px;border-radius:8px;background:#fff}
footer.site h4{color:#fff;font-family:var(--font-head);font-size:16px;margin:0 0 10px}
footer.site ul{list-style:none;margin:0;padding:0}
footer.site li{padding:3px 0;font-size:16px}
footer.site a{color:#b9cdec;text-decoration:none}
footer.site a:hover{color:#fff}
footer.site .fine{grid-column:1/-1;border-top:1px solid rgba(159,208,255,.18);padding-top:16px;font-size:14.5px;color:#7f96bd}