:root {
  --ink: #12233a;
  --ink-2: #3b4d63;
  --muted: #64748b;
  --bg: #fbf9f5;
  --bg-alt: #f1ede4;
  --card: #ffffff;
  --line: #e2ddd2;
  --teal: #1d9a8c;
  --teal-dark: #13786d;
  --teal-soft: #dff3ef;
  --navy: #0f2238;
  --amber: #e2a23b;
  --danger: #b42318;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 34, 56, .06), 0 8px 24px rgba(15, 34, 56, .06);
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.6; font-size: 17px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; }
a { color: var(--teal-dark); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.fine { font-size: 14px; color: var(--muted); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font: 600 16px/1.2 var(--font); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink-2); }
.btn-sm { padding: 8px 16px; font-size: 15px; }
.btn-block { width: 100%; }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(251, 249, 245, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--ink); text-decoration: none; }
.brand-light { color: #fff; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a:not(.btn) { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 15px; }
.site-nav a:not(.btn):hover { color: var(--ink); }
@media (max-width: 760px) { .site-nav a:not(.btn) { display: none; } }

/* hero */
.hero { padding: 64px 0 56px; background: radial-gradient(1200px 500px at 85% -10%, var(--teal-soft), transparent 60%); }
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: 13px; font-weight: 700; color: var(--teal-dark); margin-bottom: 12px; }
.hero h1 { font-size: clamp(32px, 4.6vw, 52px); }
.lede { font-size: 19px; color: var(--ink-2); max-width: 60ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--ink-2); font-weight: 600; font-size: 15px; }
.trust li::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); margin-right: 8px; vertical-align: 2px; }
.radar-art { width: 100%; height: auto; }
.radar-art .room { fill: #fff; stroke: var(--line); stroke-width: 2; }
.radar-art .waves path { fill: none; stroke: var(--teal); stroke-width: 3; stroke-linecap: round; opacity: .55; animation: pulse 3s ease-in-out infinite; }
.radar-art .waves path:nth-child(2) { animation-delay: .4s; }
.radar-art .waves path:nth-child(3) { animation-delay: .8s; }
.radar-art .sensor { fill: var(--navy); }
.radar-art .bed { fill: #e9e4d8; }
.radar-art .pillow { fill: #fff; }
.radar-art .person { fill: var(--amber); }
.radar-art .phone-body { fill: var(--navy); }
.radar-art .alert-card { fill: #fff; }
.radar-art .alert-btn { fill: var(--teal); }
.radar-art .alert-t { font: 700 11px var(--font); fill: var(--ink); }
.radar-art .alert-s { font: 500 10px var(--font); fill: var(--danger); }
.radar-art .alert-b { font: 700 10px var(--font); fill: #fff; }
@keyframes pulse { 0%, 100% { opacity: .2; } 50% { opacity: .8; } }
@media (prefers-reduced-motion: reduce) { .radar-art .waves path { animation: none; } html { scroll-behavior: auto; } }
@media (max-width: 860px) { .hero-inner { grid-template-columns: 1fr; } .hero-art { max-width: 420px; } }

/* sections */
.section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); color: #e8eef5; }
.section-dark .section-title { color: #fff; }
.section-dark .section-lede { color: #c5d2e0; }
.section-title { font-size: clamp(28px, 3.4vw, 38px); }
.section-lede { font-size: 18px; color: var(--ink-2); max-width: 62ch; margin-bottom: 36px; }

.cards { display: grid; gap: 18px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .cards-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .cards-3 { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card h3 { font-size: 19px; }
.card p { color: var(--ink-2); margin: 0; font-size: 16px; }
.icon { display: block; width: 44px; height: 44px; border-radius: 12px; background: var(--teal-soft) center / 26px no-repeat; margin-bottom: 14px; }
.i-fall { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313786d' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='17' cy='6' r='2'/%3E%3Cpath d='M15 9l-5 3 3 3-2 5M10 12l-5 1M3 21h18'/%3E%3C/svg%3E"); }
.i-help { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313786d' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M21 12a8 8 0 0 1-11.6 7.1L4 20l1-4.6A8 8 0 1 1 21 12z'/%3E%3Cpath d='M12 8v4M12 15.5v.5'/%3E%3C/svg%3E"); }
.i-bed { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313786d' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M3 18V6M3 14h18v4M21 14v-2a3 3 0 0 0-3-3h-7v5'/%3E%3Ccircle cx='7' cy='11' r='1.5'/%3E%3Cpath d='M17 3l2 2-2 2'/%3E%3C/svg%3E"); }
.i-breath { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313786d' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M2 12h4l2-5 4 10 2-5h8'/%3E%3C/svg%3E"); }
.i-room { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313786d' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M3 11l9-7 9 7v9H3z'/%3E%3Ccircle cx='12' cy='14' r='3'/%3E%3Cpath d='M12 12.5V14l1 1'/%3E%3C/svg%3E"); }
.i-check { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313786d' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 3l8 3v6c0 5-3.5 8-8 9-4.5-1-8-4-8-9V6z'/%3E%3Cpath d='M8.5 12l2.5 2.5 4.5-5'/%3E%3C/svg%3E"); }

.steps { list-style: none; counter-reset: step; padding: 0; margin: 0 0 48px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.steps li { counter-increment: step; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 18px; position: relative; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--teal); color: #fff; font-weight: 700; margin-bottom: 12px; }
.steps h3 { font-size: 17px; }
.steps p { font-size: 15px; color: var(--ink-2); margin: 0; }
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }
.checks { list-style: none; padding: 0; margin: 0 0 1em; }
.checks li { position: relative; padding-left: 30px; margin-bottom: 10px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%; background: var(--teal-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313786d' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center / 14px no-repeat; }

/* tabs */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.tabs button { font: 600 15px var(--font); padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink-2); cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.panel-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; margin-bottom: 12px; }
.panel h3 { font-size: 24px; }
.panel p { color: var(--ink-2); }
@media (max-width: 760px) { .panel-grid { grid-template-columns: 1fr; } .panel { padding: 22px; } }

/* privacy */
.privacy-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: start; }
.privacy-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.privacy-list li { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); padding: 20px; }
.privacy-list h3 { color: #fff; font-size: 18px; }
.privacy-list p { color: #c5d2e0; margin: 0; font-size: 15px; }
@media (max-width: 860px) { .privacy-grid, .privacy-list { grid-template-columns: 1fr; } }

/* faq */
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 4px 20px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 600; padding: 14px 0; list-style: none; position: relative; padding-right: 28px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 10px; font-size: 22px; color: var(--teal-dark); }
details[open] summary::after { content: "–"; }
details p { color: var(--ink-2); }

/* contact */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 14px; }
label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: var(--ink-2); }
input, select, textarea { width: 100%; font: 16px var(--font); padding: 11px 12px; border: 1px solid #cfc8b9; border-radius: 10px; background: #fff; color: var(--ink); }
textarea { resize: vertical; }
input[aria-invalid="true"] { border-color: var(--danger); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 12px 0 0; font-weight: 600; min-height: 1.2em; }
.form-status.ok { color: var(--teal-dark); }
.form-status.err, .form-error { color: var(--danger); }
.prose h2 { font-size: 22px; margin-top: 1.6em; }

/* footer */
.site-footer { background: var(--navy); color: #c5d2e0; padding: 40px 0; font-size: 15px; }
.footer-inner { display: grid; gap: 14px; }
.site-footer p { margin: 0; }
.disclaimer { max-width: 80ch; }
.footer-nav { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a, .site-footer a { color: #e8eef5; }
.copy { color: #8ea3ba; font-size: 14px; }

/* ---------- sales portal ---------- */
.login-body { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(900px 400px at 50% 0%, var(--teal-soft), var(--bg) 70%); padding: 16px; }
.login-card { width: min(400px, 100%); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.login-card h1 { font-size: 26px; margin-top: 20px; }
.login-card .btn { width: 100%; margin-top: 14px; }

.portal-top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 20px; background: var(--card); border-bottom: 1px solid var(--line); }
.portal-top .brand { font-size: 17px; }
.tag { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; background: var(--teal-soft); color: var(--teal-dark); padding: 3px 8px; border-radius: 999px; }
.portal-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.portal-actions form { margin: 0; }
.portal-actions .btn { padding: 8px 14px; font-size: 14px; }
.portal { display: grid; grid-template-columns: 280px 1fr; min-height: calc(100vh - 62px); }
.portal-nav { border-right: 1px solid var(--line); padding: 24px 18px; background: var(--bg-alt); }
.nav-group h2 { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin: 18px 0 8px; }
.nav-group:first-child h2 { margin-top: 0; }
.nav-group ul { list-style: none; padding: 0; margin: 0; }
.nav-group a { display: block; padding: 7px 10px; border-radius: 8px; color: var(--ink-2); text-decoration: none; font-size: 15px; }
.nav-group a:hover { background: rgba(0, 0, 0, .04); }
.nav-group a[aria-current="page"] { background: var(--card); color: var(--ink); font-weight: 600; box-shadow: var(--shadow); }
.doc { padding: 36px clamp(16px, 4vw, 56px) 64px; max-width: 980px; min-width: 0; }
.doc-crumb { font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--teal-dark); font-weight: 700; }
.doc h1 { font-size: 32px; }
.doc h2 { font-size: 22px; margin-top: 1.6em; padding-top: .4em; border-top: 1px solid var(--line); }
.doc h3 { font-size: 18px; margin-top: 1.4em; }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }
.doc blockquote { margin: 1em 0; padding: 12px 18px; background: #fff7e6; border-left: 4px solid var(--amber); border-radius: 0 10px 10px 0; color: var(--ink-2); }
.doc blockquote p:last-child { margin: 0; }
.doc code { background: var(--bg-alt); padding: 1px 6px; border-radius: 6px; font-size: .92em; }
.doc li { margin-bottom: 4px; }
.table-wrap { overflow-x: auto; margin: 1em 0 1.4em; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
.doc table { border-collapse: collapse; width: 100%; font-size: 15px; }
.doc th, .doc td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.doc th { background: var(--bg-alt); font-weight: 600; }
.doc tr:last-child td { border-bottom: 0; }
.confidential { margin-top: 48px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; }
@media (max-width: 860px) {
  .portal { grid-template-columns: 1fr; }
  .portal-nav { border-right: 0; border-bottom: 1px solid var(--line); }
}

@media print {
  .portal-top, .portal-nav, .site-header, .site-footer { display: none !important; }
  .portal { display: block; }
  .doc { padding: 0; max-width: none; }
  body { background: #fff; font-size: 12pt; }
  .table-wrap { overflow: visible; border: 0; }
  .doc table { font-size: 10pt; }
  .doc th, .doc td { border: 1px solid #ccc; }
  .doc h2 { break-after: avoid; }
  tr { break-inside: avoid; }
  a { color: inherit; text-decoration: none; }
}

/* ---------- portal app pages (leads, admin) ---------- */
.doc-wide { max-width: 1200px; }
.doc h1 .h-sub { font-size: 20px; font-weight: 500; }
.doc-crumb a { color: inherit; text-decoration: none; }
.whoami { align-self: center; font-size: 14px; color: var(--muted); margin-right: 4px; }
.mt { margin-top: 12px; }
.mt-label { margin-top: 30px; }
.nowrap { white-space: nowrap; }
.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.pre { white-space: pre-wrap; }
.err { color: var(--danger); }
.plain { list-style: none; padding: 0; }
.check { display: flex; gap: 8px; align-items: center; font-weight: 500; color: var(--ink); }
.check input { width: auto; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #8f1c13; }
.stack-form .btn { margin-top: 4px; }
.login-card label.mt { margin-top: 12px; }

.flash { padding: 10px 14px; border-radius: 10px; font-weight: 600; margin: 0 0 16px; }
.flash-ok { background: var(--teal-soft); color: var(--teal-dark); }
.flash-err { background: #fde8e6; color: var(--danger); }
.flash-warn { background: #fff4dc; color: #8a5a00; }

.badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--bg-alt); color: var(--ink-2); white-space: nowrap; }
.badge-new { background: #e3effd; color: #1d4f91; }
.badge-contacted { background: #efe7fb; color: #5b3a94; }
.badge-qualified { background: #fff1d6; color: #8a5a00; }
.badge-walkthrough { background: #ffe9dc; color: #9a4512; }
.badge-pilot { background: var(--teal-soft); color: var(--teal-dark); }
.badge-won { background: #dcf3e1; color: #1b6b35; }
.badge-lost { background: #eceae6; color: #6b6b6b; }
.badge-unassigned { background: #fde8e6; color: var(--danger); }

.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin: 8px 0 24px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; text-decoration: none; color: var(--ink); box-shadow: var(--shadow); }
.stat b { display: block; font-size: 30px; line-height: 1.1; }
.stat span { color: var(--muted); font-size: 14px; }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, 1fr); } }

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 8px; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } }
.panel-box { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.doc .panel-box h2 { border-top: 0; margin-top: 0; padding-top: 0; font-size: 18px; }
.narrow-box { max-width: 480px; }

.bars { list-style: none; padding: 0; margin: 0; }
.bars a { display: grid; grid-template-columns: minmax(120px, 1.2fr) 2fr 36px; gap: 10px; align-items: center; padding: 5px 0; color: var(--ink); text-decoration: none; font-size: 14px; }
.bar { height: 10px; background: var(--bg-alt); border-radius: 999px; overflow: hidden; }
.bar span { display: block; height: 100%; width: 0; background: var(--teal); border-radius: 999px; }
.bars b { text-align: right; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.kv dt { color: var(--muted); font-size: 14px; }
.kv dd { margin: 0; }

.timeline { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--line); }
.timeline li { padding: 4px 0 14px 16px; position: relative; }
.timeline li::before { content: ""; position: absolute; left: -6px; top: 10px; width: 10px; height: 10px; border-radius: 50%; background: var(--teal); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.filters input, .filters select { width: auto; flex: 1 1 160px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.toolbar .muted { margin-right: auto; }
.doc table.data td a { color: var(--ink); }
.doc table.data tr.inactive td { opacity: .55; }

.creds { background: #fff7e6; border: 1px solid #f1d49b; border-radius: var(--radius); padding: 18px 20px; margin-bottom: 20px; }
.doc .creds h2 { border: 0; margin: 0 0 8px; padding: 0; font-size: 18px; }
.danger-zone { margin-top: 32px; }
.bar .w-5 { width: 5%; }
.bar .w-10 { width: 10%; }
.bar .w-15 { width: 15%; }
.bar .w-20 { width: 20%; }
.bar .w-25 { width: 25%; }
.bar .w-30 { width: 30%; }
.bar .w-35 { width: 35%; }
.bar .w-40 { width: 40%; }
.bar .w-45 { width: 45%; }
.bar .w-50 { width: 50%; }
.bar .w-55 { width: 55%; }
.bar .w-60 { width: 60%; }
.bar .w-65 { width: 65%; }
.bar .w-70 { width: 70%; }
.bar .w-75 { width: 75%; }
.bar .w-80 { width: 80%; }
.bar .w-85 { width: 85%; }
.bar .w-90 { width: 90%; }
.bar .w-95 { width: 95%; }
.bar .w-100 { width: 100%; }