/* AssetHub365 marketing site — brand tokens from brand/logo/README.md */
:root {
  --ink: #111827;
  --ink-2: #374151;
  --muted: #4B5563;
  --line: #E5E7EB;
  --bg: #FFFFFF;
  --bg-soft: #F7F8FA;
  --dark: #0F1115;
  --dark-2: #1F2937;
  --on-dark: #E8EAF0;
  --on-dark-muted: #9CA3AF;
  --teal: #0D9488;
  --teal-strong: #0F766E;
  --teal-bright: #2DD4BF;
  --teal-soft: #E6F6F4;
  --violet: #6C63FF;
  --violet-soft: #EEEDFF;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 1px 2px rgba(17, 24, 39, .06), 0 8px 24px rgba(17, 24, 39, .06);
  --max: 1160px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.6; font-size: 17px; overflow-x: hidden; }
img, svg { max-width: 100%; display: block; }
a { color: var(--teal-strong); }
a:hover { color: var(--ink); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.025em; margin: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 2px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 22px; border-radius: 12px; font-weight: 600; font-size: 16px; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; font-family: inherit; transition: background .15s, border-color .15s, color .15s; }
.btn-primary { background: var(--teal-strong); color: #fff; }
.btn-primary:hover { background: #115E59; color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-block { width: 100%; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 16px; min-height: 68px; }
.brand img { height: 34px; width: auto; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 24px; }
.nav a:not(.btn) { color: var(--ink-2); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:not(.btn):hover { color: var(--ink); }
.nav .btn { min-height: 42px; padding: 9px 16px; font-size: 15px; }
@media (max-width: 760px) { .nav a:not(.btn) { display: none; } .brand img { height: 28px; } }

/* Hero */
.hero { padding: 64px 0 72px; background: linear-gradient(180deg, var(--bg-soft), var(--bg)); }
.hero .wrap { display: grid; gap: 48px; align-items: center; }
@media (min-width: 960px) { .hero { padding: 88px 0 96px; } .hero .wrap { grid-template-columns: 1.1fr .9fr; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--teal-strong); background: var(--teal-soft); padding: 6px 12px; border-radius: 999px; margin-bottom: 20px; }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
.hero h1 { font-size: clamp(36px, 6vw, 58px); font-weight: 800; letter-spacing: -0.035em; }
.hero h1 .accent { color: var(--teal); }
.hero .lede { margin-top: 20px; font-size: clamp(17px, 2.2vw, 20px); color: var(--muted); max-width: 560px; }
.hero .ctas { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero .note { margin-top: 16px; font-size: 14px; color: var(--muted); }

/* Asset card mock */
.asset-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 24px; max-width: 440px; width: 100%; justify-self: center; }
.asset-card .top { display: flex; gap: 16px; align-items: flex-start; }
.asset-card .qr { flex: 0 0 auto; width: 76px; height: 76px; border-radius: 12px; background: var(--ink); padding: 10px; }
.asset-card .kind { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.asset-card .name { font-size: 20px; font-weight: 700; margin-top: 2px; }
.asset-card .where { font-size: 14px; color: var(--muted); margin-top: 4px; }
.asset-card dl { margin: 20px 0 0; display: grid; gap: 10px; }
.asset-card .row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--bg-soft); font-size: 15px; }
.asset-card dt { color: var(--muted); }
.asset-card dd { margin: 0; font-weight: 600; text-align: right; }
.pill { display: inline-block; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; margin-left: 6px; vertical-align: 1px; }
.pill-due { background: #FEF3C7; color: #92400E; }
.pill-ok { background: var(--teal-soft); color: var(--teal-strong); }
.asset-card .cert { margin-top: 16px; display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 600; color: var(--ink-2); border: 1px dashed var(--line); border-radius: 12px; padding: 12px 14px; }
.asset-card .cert svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--teal); }

/* Sections */
.section { padding: 72px 0; }
.section.soft { background: var(--bg-soft); }
.section-head { max-width: 680px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; }
.section-head p { margin-top: 12px; color: var(--muted); font-size: 18px; }
.kicker { display: block; font-size: 14px; font-weight: 700; color: var(--teal-strong); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }

/* Pain list */
.pains { display: grid; gap: 16px; }
@media (min-width: 720px) { .pains { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .pains { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pain { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; font-size: 16px; color: var(--ink-2); }
.pain strong { display: block; color: var(--ink); font-size: 17px; margin-bottom: 4px; }

/* Features */
.features { display: grid; gap: 20px; }
@media (min-width: 720px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .features { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.feature { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; background: #fff; }
.feature .ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--teal-soft); color: var(--teal-strong); margin-bottom: 16px; }
.feature:nth-child(even) .ico { background: var(--violet-soft); color: #4F46E5; }
.feature .ico svg { width: 24px; height: 24px; }
.feature h3 { font-size: 19px; font-weight: 700; }
.feature p { margin-top: 8px; color: var(--muted); font-size: 16px; }

/* Steps */
.steps { display: grid; gap: 20px; counter-reset: step; padding: 0; margin: 0; list-style: none; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 26px 26px; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 800; margin-bottom: 16px; }
.step h3 { font-size: 19px; font-weight: 700; }
.step p { margin-top: 8px; color: var(--muted); font-size: 16px; }

/* Audience */
.audience { display: grid; gap: 16px; }
@media (min-width: 720px) { .audience { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .audience { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.who { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: #fff; }
.who h3 { font-size: 17px; font-weight: 700; }
.who p { margin-top: 6px; font-size: 15px; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; padding: 0; list-style: none; }
.chips li { font-size: 15px; font-weight: 500; padding: 8px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--ink-2); }

/* Early access */
.access { background: var(--dark); color: var(--on-dark); }
.access .wrap { display: grid; gap: 40px; }
@media (min-width: 960px) { .access .wrap { grid-template-columns: .9fr 1.1fr; align-items: start; } }
.access h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; color: #fff; }
.access .intro p { margin-top: 14px; color: var(--on-dark-muted); font-size: 18px; }
.access .kicker { color: var(--teal-bright); }
.access ul.perks { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.access ul.perks li { display: flex; gap: 10px; align-items: flex-start; color: var(--on-dark); }
.access ul.perks svg { width: 22px; height: 22px; flex: 0 0 auto; color: var(--teal-bright); margin-top: 2px; }

.form-card { background: #fff; color: var(--ink); border-radius: var(--radius-lg); padding: 28px 22px; }
@media (min-width: 720px) { .form-card { padding: 32px; } }
.form-grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .form-grid .full { grid-column: 1 / -1; } }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--ink-2); }
.field .req { color: #B91C1C; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 11px 14px; font: inherit; font-size: 16px; color: var(--ink); background: #fff; border: 1.5px solid #D1D5DB; border-radius: 10px; }
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(13, 148, 136, .18); }
.field input:user-invalid, .field select:user-invalid { border-color: #B91C1C; }
.consent { font-size: 13px; color: var(--muted); margin-top: 4px; }
.form-status { font-size: 14px; color: #B91C1C; min-height: 20px; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

/* FAQ */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 18px 0; font-weight: 600; font-size: 18px; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; font-weight: 400; color: var(--muted); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 18px; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 36px 0; font-size: 14px; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; }
.site-footer img { height: 26px; width: auto; }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--ink); }

/* Simple pages */
.page { padding: 64px 0 80px; }
.page .wrap { max-width: 760px; }
.page h1 { font-size: clamp(30px, 5vw, 44px); font-weight: 800; }
.page h2 { font-size: 22px; font-weight: 700; margin-top: 36px; }
.page p, .page li { color: var(--ink-2); }
.page p { margin-top: 14px; }
.page ul { padding-left: 22px; }
.page .meta { color: var(--muted); font-size: 15px; margin-top: 8px; }
.thanks { text-align: center; padding: 96px 0; }
.thanks .tick { width: 72px; height: 72px; border-radius: 50%; background: var(--teal-soft); color: var(--teal-strong); display: grid; place-items: center; margin: 0 auto 24px; }
.thanks .tick svg { width: 36px; height: 36px; }
.thanks p { margin: 16px auto 0; max-width: 520px; color: var(--muted); font-size: 18px; }
.thanks .btn { margin-top: 32px; }

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