/* gird.ai one-page home. House palette and type from the GIRD one-pager template:
   navy #0B1E3F, teal #14E4D0 on dark only, #0D9488 on light, IBM Plex Sans + Mono. */
:root {
  --navy:#0B1E3F; --navy-2:#0F2540; --navy-3:#07152C;
  --teal:#14E4D0; --teal-deep:#0D9488;
  --ink:#0F172A; --body:#334155; --muted:#64748B;
  --line:#E2E8F0; --line-2:#C7D2E0; --line-dark:rgba(255,255,255,.09);
  --paper:#F8FAFC; --mint:#EEFCFB; --card:#FFFFFF;
  --rose:#E11D48; --amber:#D97706;
  --on-dark:#E6EDF6; --on-dark-2:#9FB0C6;
  --sans:"IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap:1180px;
}
*,*::before,*::after { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:72px; -webkit-text-size-adjust:100%; }
body { margin:0; font-family:var(--sans); font-size:16px; line-height:1.6; color:var(--body); background:var(--paper); -webkit-font-smoothing:antialiased; }
img { max-width:100%; display:block; }
a { color:inherit; }
h1,h2,h3 { margin:0; color:var(--ink); font-weight:600; letter-spacing:-0.02em; }
p { margin:0; }
.wrap { max-width:var(--wrap); margin:0 auto; padding-inline:clamp(20px,4vw,40px); }
.skip { position:absolute; left:-9999px; }
.skip:focus { left:16px; top:16px; z-index:100; background:#fff; color:var(--ink); padding:8px 12px; border-radius:6px; }
a:focus-visible, button:focus-visible, input:focus-visible { outline:2px solid var(--teal); outline-offset:3px; }

/* mono eyebrow, the house label */
.eyebrow { display:inline-flex; align-items:center; font-family:var(--mono); font-size:12px; font-weight:500; letter-spacing:.16em; text-transform:uppercase; color:var(--teal-deep); }
.dark .eyebrow { color:var(--teal); }

/* buttons */
.btn { display:inline-flex; align-items:center; gap:10px; height:48px; padding:0 22px; border-radius:6px; font:600 15px/1 var(--sans); text-decoration:none; border:1px solid transparent; cursor:pointer; transition:background .15s, border-color .15s, color .15s, transform .15s; }
.btn svg { width:16px; height:16px; }
.btn:hover { transform:translateY(-1px); }
.btn-teal { background:var(--teal); color:var(--navy); }
.btn-teal:hover { background:#3FF0DF; }
.btn-ghost { color:#fff; border-color:rgba(255,255,255,.22); }
.btn-ghost:hover { border-color:rgba(255,255,255,.5); }
.btn-navy { background:var(--navy); color:#fff; }
.btn-navy:hover { background:var(--navy-2); }
.btn-outline { color:var(--ink); border-color:var(--line-2); background:#fff; }
.btn-outline:hover { border-color:var(--ink); }

/* nav */
.nav { position:sticky; top:0; z-index:50; background:var(--navy-3); border-bottom:1px solid var(--line-dark); padding-top:env(safe-area-inset-top,0px); }
.nav-inner { display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand { display:flex; align-items:center; gap:10px; text-decoration:none; color:#fff; font-weight:700; font-size:19px; letter-spacing:.08em; }
.brand img { width:30px; height:30px; border-radius:7px; }
.nav-links { display:flex; align-items:center; gap:30px; }
.nav-links a { color:var(--on-dark-2); text-decoration:none; font-size:14.5px; font-weight:500; transition:color .15s; }
.nav-links a:hover { color:#fff; }
.nav .btn { height:38px; padding:0 16px; font-size:14px; }
.nav-links a.btn-teal, .nav-links a.btn-teal:hover { color:var(--navy); }

/* hero */
.hero { position:relative; background:var(--navy-3); color:var(--on-dark); overflow:hidden; }
.hero::before { content:""; position:absolute; inset:0; background-image:linear-gradient(var(--line-dark) 1px, transparent 1px), linear-gradient(90deg, var(--line-dark) 1px, transparent 1px); background-size:56px 56px; -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,.9), transparent 85%); mask-image:linear-gradient(180deg, rgba(0,0,0,.9), transparent 85%); pointer-events:none; }
.hero-inner { position:relative; display:grid; grid-template-columns:1.02fr 1fr; gap:56px; align-items:center; padding-block:96px 104px; }
.hero h1 { color:#fff; font-size:clamp(38px,4.6vw,58px); line-height:1.04; letter-spacing:-0.035em; margin:22px 0 24px; }
.hero h1 em { font-style:normal; color:var(--teal); }
.hero .lede { font-size:19px; line-height:1.55; color:var(--on-dark-2); max-width:34ch; }
.hero .lede b { color:#fff; font-weight:500; }
.hero-cta { display:flex; flex-wrap:wrap; gap:12px; margin-top:36px; }
.hero-meta { margin-top:28px; font-family:var(--mono); font-size:12px; letter-spacing:.08em; color:var(--on-dark-2); }
.hero-meta span { color:var(--teal); }

/* evidence ledger, the hero visual */
.ledger { background:linear-gradient(180deg, #0D2346, #0A1C38); border:1px solid rgba(255,255,255,.12); border-radius:12px; box-shadow:0 40px 80px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(20,228,208,.05); font-family:var(--mono); font-size:12.5px; overflow:hidden; }
.ledger-head { display:flex; justify-content:space-between; align-items:center; padding:14px 18px; border-bottom:1px solid var(--line-dark); color:var(--on-dark-2); letter-spacing:.06em; }
.ledger-head .dots { display:flex; gap:6px; margin-right:14px; }
.ledger-head .dots i { width:9px; height:9px; border-radius:50%; background:rgba(255,255,255,.14); }
.ledger-head .title { display:flex; align-items:center; }
.live { display:inline-flex; align-items:center; gap:7px; color:var(--teal); font-size:11px; letter-spacing:.14em; }
.live::before { content:""; width:7px; height:7px; border-radius:50%; background:var(--teal); box-shadow:0 0 0 0 rgba(20,228,208,.6); animation:pulse 2.2s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(20,228,208,.55)} 70%{box-shadow:0 0 0 8px rgba(20,228,208,0)} 100%{box-shadow:0 0 0 0 rgba(20,228,208,0)} }
.ledger-scroll { overflow-x:auto; }
.ledger table { width:100%; border-collapse:collapse; }
.ledger td { padding:13px 14px; border-bottom:1px solid var(--line-dark); white-space:nowrap; color:var(--on-dark); vertical-align:top; }
.ledger td.seq { color:#5E7391; width:1%; }
.ledger td .who { display:block; color:#fff; }
.ledger td .own { display:block; color:#6F84A2; font-size:11px; margin-top:3px; }
.ledger td .act { display:block; }
.ledger td .det { display:block; color:#6F84A2; font-size:11px; margin-top:3px; }
.ledger td.v { text-align:right; width:1%; }
.tag { display:inline-block; padding:3px 8px; border-radius:4px; font-size:10.5px; letter-spacing:.12em; font-weight:500; }
.tag-block { color:#FF7A93; background:rgba(225,29,72,.14); border:1px solid rgba(225,29,72,.35); }
.tag-redact { color:#F6B04A; background:rgba(217,119,6,.14); border:1px solid rgba(217,119,6,.35); }
.tag-allow { color:var(--on-dark-2); background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.14); }
.ledger-foot { display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; padding:13px 18px; color:#6F84A2; font-size:11px; letter-spacing:.04em; }
.ledger-foot b { color:var(--teal); font-weight:500; }
.ledger-cap { margin-top:12px; font-family:var(--mono); font-size:11px; color:#5E7391; letter-spacing:.06em; }

/* customers */
.customers { background:#fff; border-bottom:1px solid var(--line); }
.customers-inner { display:flex; align-items:center; gap:24px 48px; flex-wrap:wrap; padding-block:30px; }
.customers .label { font-family:var(--mono); font-size:12px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); flex:none; }
.logos { display:flex; align-items:center; gap:28px 52px; flex-wrap:wrap; }
.logos a { display:block; transition:transform .2s; }
.logos a:hover { transform:translateY(-1px); }
.logos img { width:auto; }
.logos .l-mysa { height:40px; }
.logos .l-tagmango { height:27px; }
.logos .l-aifiesta { height:25px; }
.logos .l-fleapo { height:19px; }

/* sections */
section.band { padding-block:clamp(80px,10vw,136px); }
.band.white { background:#fff; }
.band.paper { background:var(--paper); }
.band.dark { background:var(--navy); color:var(--on-dark); }
.band.dark h2, .band.dark h3 { color:#fff; }
.sec-head { max-width:760px; }
.sec-head h2 { font-size:clamp(30px,3.6vw,44px); line-height:1.1; margin:18px 0 18px; }
.sec-head p { font-size:18px; line-height:1.6; max-width:62ch; }
.dark .sec-head p { color:var(--on-dark-2); }

/* problem */
.gaps { display:grid; grid-template-columns:repeat(3,1fr); gap:0; margin-top:64px; border-top:1px solid var(--line-2); }
.gap { padding:30px 32px 6px 0; }
.gap + .gap { padding-left:32px; border-left:1px solid var(--line-2); }
.gap .missing { font-family:var(--mono); font-size:11.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--rose); }
.gap h3 { font-size:21px; line-height:1.3; margin:14px 0 10px; }
.gap p { font-size:17px; }

/* finding */
.finding { display:grid; grid-template-columns:auto 1fr; gap:24px 72px; align-items:center; margin-top:28px; padding:56px 64px; border:1px solid #CDEFEB; border-radius:16px; background:var(--mint); }
.finding .num { font-size:clamp(96px,13vw,168px); line-height:.86; font-weight:600; letter-spacing:-0.05em; color:var(--teal-deep); }
.finding .what { font-size:clamp(22px,2.4vw,30px); line-height:1.3; color:var(--ink); font-weight:600; letter-spacing:-0.015em; max-width:28ch; }
.finding .how { margin-top:20px; font-size:16.5px; color:var(--body); max-width:56ch; }
.finding .keys { display:flex; gap:10px; flex-wrap:wrap; margin-top:22px; }
.finding .keys span { font-family:var(--mono); font-size:12.5px; color:var(--ink); background:#fff; padding:6px 10px; border:1px solid var(--line-2); border-radius:4px; }

/* how it works */
.steps { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:56px; }
.step { background:#fff; border:1px solid var(--line); border-radius:12px; padding:30px; }
.step .n { font-family:var(--mono); font-size:12px; letter-spacing:.16em; color:var(--teal-deep); }
.step h3 { font-size:22px; margin:12px 0 10px; }
.step p { font-size:16.5px; }
.chain { margin-top:24px; background:#fff; border:1px solid var(--line); border-radius:12px; padding:30px 30px 24px; }
.chain-scroll { overflow-x:auto; }
.chain svg { display:block; min-width:760px; width:100%; height:auto; }
.chain svg text { font-family:var(--mono); }
.chain figcaption { margin-top:16px; font-family:var(--mono); font-size:12px; color:var(--muted); letter-spacing:.02em; }

/* what you get */
.caps { display:grid; grid-template-columns:repeat(2,1fr); gap:0 64px; margin-top:48px; }
.cap { display:grid; grid-template-columns:200px 1fr; gap:24px; padding:26px 0; border-top:1px solid var(--line); }
.cap dt { font-weight:600; color:var(--ink); font-size:16px; }
.cap dd { margin:0; font-size:16.5px; }

/* argus */
.argus { display:grid; grid-template-columns:auto 1fr auto; gap:32px 40px; align-items:center; padding:48px 56px; border-radius:16px; background:#fff; border:1px solid var(--line); box-shadow:0 24px 48px -32px rgba(11,30,63,.25); position:relative; overflow:hidden; }
.argus::after { content:""; position:absolute; right:-90px; top:-90px; width:320px; height:320px; border-radius:50%; border:1px solid rgba(13,148,136,.14); box-shadow:0 0 0 40px rgba(13,148,136,.03), 0 0 0 80px rgba(13,148,136,.02); pointer-events:none; }
.argus img { width:84px; height:84px; border-radius:20px; }
.argus h2 { font-size:30px; }
.argus p { margin-top:8px; font-size:17px; max-width:52ch; }
.argus .btns { display:flex; gap:12px; flex-wrap:wrap; position:relative; z-index:1; }

/* trust */
.trust { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; margin-top:48px; }
.trust div { border-top:2px solid var(--ink); padding-top:18px; }
.trust h3 { font-family:var(--mono); font-size:12px; font-weight:500; letter-spacing:.14em; text-transform:uppercase; color:var(--ink); }
.trust p { margin-top:10px; font-size:16px; }
.trust a { color:var(--teal-deep); text-decoration:underline; text-underline-offset:3px; }

/* company */
.company .founders { margin-top:44px; }
.founders { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.founder { background:#fff; border:1px solid var(--line); border-radius:12px; padding:32px; }
.founder img { width:72px; height:72px; border-radius:50%; object-fit:cover; margin-bottom:20px; }
.founder p { margin:14px 0 16px; font-size:15.5px; }
.founder .role { font-family:var(--mono); font-size:11.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); }
.founder h3 { font-size:21px; margin-bottom:6px; }
.founder a { font-family:var(--mono); font-size:13.5px; color:var(--teal-deep); text-decoration:none; }
.founder a:hover { text-decoration:underline; }

/* demo */
.demo { background:var(--navy-3); color:var(--on-dark); position:relative; overflow:hidden; }
.demo::before { content:""; position:absolute; inset:0; background-image:linear-gradient(var(--line-dark) 1px, transparent 1px), linear-gradient(90deg, var(--line-dark) 1px, transparent 1px); background-size:56px 56px; -webkit-mask-image:radial-gradient(ellipse at 30% 50%, #000, transparent 70%); mask-image:radial-gradient(ellipse at 30% 50%, #000, transparent 70%); pointer-events:none; }
.demo-inner { position:relative; display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.demo h2 { color:#fff; font-size:clamp(32px,4vw,48px); line-height:1.08; margin:18px 0 18px; }
.demo p.sub { color:var(--on-dark-2); font-size:18px; max-width:40ch; }
.demo .mail { margin-top:26px; font-family:var(--mono); font-size:13.5px; color:var(--on-dark-2); }
.demo .mail a { color:var(--teal); text-decoration:none; }

/* demo form (filled by js/demo-form.js) */
.form-card { background:#fff; border-radius:12px; padding:32px; color:var(--body); box-shadow:0 40px 80px -30px rgba(0,0,0,.6); }
.form-card .form-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-card .field { display:flex; flex-direction:column; gap:7px; }
.form-card .col-2 { grid-column:1 / -1; }
.form-card label { font-size:13.5px; font-weight:600; color:var(--ink); }
.form-card .req { color:var(--rose); }
.form-card .opt { color:var(--muted); font-weight:400; }
.form-card input[type=text], .form-card input[type=email] { height:46px; padding:0 14px; border:1px solid var(--line-2); border-radius:6px; font:15px var(--sans); color:var(--ink); background:#fff; width:100%; }
.form-card input:focus { outline:none; border-color:var(--teal-deep); box-shadow:0 0 0 3px rgba(13,148,136,.15); }
.form-card .form-submit { margin-top:22px; width:100%; justify-content:center; height:50px; border:0; border-radius:6px; background:var(--navy); color:#fff; font:600 15.5px var(--sans); display:flex; align-items:center; gap:10px; cursor:pointer; }
.form-card .form-submit:hover { background:var(--navy-2); }
.form-card .form-submit svg { width:16px; height:16px; }
.form-card .form-foot { margin-top:14px; font-size:13px; color:var(--muted); }
.form-card .form-foot a { color:var(--teal-deep); }
.form-success { display:none; text-align:center; padding:24px 6px; }
.form-card.done .form-body { display:none; }
.form-card.done .form-success { display:block; }
.form-success .chk { width:56px; height:56px; margin:0 auto 16px; border-radius:50%; background:var(--mint); display:flex; align-items:center; justify-content:center; }
.form-success .chk svg { width:28px; height:28px; color:var(--teal-deep); }
.form-success h3 { font-size:21px; margin-bottom:8px; }

/* footer */
footer { background:var(--navy-3); color:var(--on-dark-2); border-top:1px solid var(--line-dark); padding-block:28px calc(24px + env(safe-area-inset-bottom,0px)); font-size:14px; }
.foot-top { display:flex; justify-content:space-between; align-items:center; gap:16px 32px; flex-wrap:wrap; }
.foot-links { display:flex; gap:10px 24px; flex-wrap:wrap; align-items:center; }
.foot-links a { color:var(--on-dark); text-decoration:none; }
.foot-links a:hover { color:var(--teal); }
.foot-legal { margin-top:20px; padding-top:16px; border-top:1px solid var(--line-dark); font-family:var(--mono); font-size:11px; line-height:1.7; color:#6F84A2; }


@media (max-width: 980px) {
  .hero-inner, .demo-inner { grid-template-columns:1fr; }
  .founders { grid-template-columns:1fr; }
  .hero-inner { padding-block:64px 72px; gap:44px; }
  .gaps, .steps, .caps { grid-template-columns:1fr; }
  .gap, .gap + .gap { padding:26px 0 0; border-left:0; }
  .gap + .gap { border-top:1px solid var(--line); margin-top:26px; }
  .finding { grid-template-columns:1fr; padding:32px; }
  .argus { grid-template-columns:1fr; padding:32px; }
  .trust { grid-template-columns:1fr 1fr; }
  .nav-links a:not(.btn) { display:none; }
}
@media (max-width: 560px) {
  .cap { grid-template-columns:1fr; gap:6px; }
  .trust, .founders, .form-card .form-grid { grid-template-columns:1fr; }
  .hero .lede { font-size:17px; }
  .form-card { padding:24px; }
  .logos { gap:22px 34px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  .live::before { animation:none; }
}

/* grid children must be allowed to shrink, or the ledger table widens the page on phones */
.hero-inner > *, .demo-inner > *, .company > *, .finding > *, .argus > * { min-width:0; }
.founder .links { display:flex; gap:20px; flex-wrap:wrap; }
/* phones: drop the entry number and owner so the verdict tags fit without a sideways swipe */
@media (max-width: 560px) {
  .ledger td.seq, .ledger td .own { display:none; }
  .ledger td { padding:12px 10px; white-space:normal; }
  .ledger td .act { word-break:break-word; }
  .ledger .tag { font-size:9.5px; padding:3px 6px; letter-spacing:.08em; }
}

/* what-you-get panels (illustrative) */
.panels { display:grid; grid-template-columns:1.25fr 1fr; gap:24px; margin-top:48px; }
.panel { background:#fff; border:1px solid var(--line); border-radius:12px; box-shadow:0 24px 48px -36px rgba(11,30,63,.3); overflow:hidden; font-family:var(--mono); font-size:12.5px; min-width:0; }
.panel-head { display:flex; justify-content:space-between; gap:12px; padding:14px 20px; background:var(--paper); border-bottom:1px solid var(--line); color:var(--ink); font-weight:500; letter-spacing:.04em; }
.panel-head .count { color:var(--muted); font-weight:400; }
.panel table { width:100%; border-collapse:collapse; }
.panel th { text-align:left; font-weight:500; font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); padding:12px 20px 8px; }
.panel td { padding:12px 20px; border-top:1px solid var(--line); color:var(--body); white-space:nowrap; }
.panel td:first-child { color:var(--ink); }
.panel td.no { color:var(--rose); }
.st { display:inline-block; padding:3px 8px; border-radius:4px; font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; }
.st.ok { color:var(--teal-deep); background:var(--mint); border:1px solid #CDEFEB; }
.st.bad { color:var(--rose); background:#FFF1F3; border:1px solid #FBCFD8; }
.rules { margin:0; }
.rules div { display:grid; grid-template-columns:130px 1fr; gap:16px; padding:13px 20px; border-top:1px solid var(--line); }
.rules div:first-child { border-top:0; }
.rules dt { color:var(--muted); }
.rules dd { margin:0; color:var(--ink); }
.rules i { font-style:normal; color:var(--muted); }
.panels-cap { margin-top:12px; font-family:var(--mono); font-size:11px; color:var(--muted); letter-spacing:.06em; }
.panels + .panels-cap + .caps { margin-top:40px; }
@media (max-width: 980px) { .panels { grid-template-columns:1fr; } .panel { overflow-x:auto; } }
@media (max-width: 560px) { .rules div { grid-template-columns:1fr; gap:4px; } }
.panel td:last-child { padding-left:8px; padding-right:16px; text-align:right; }
#platform .sec-head { max-width:920px; }
.founder .links { gap:10px; }
.founder a.ico { display:inline-flex; align-items:center; justify-content:center; width:38px; height:38px; border:1px solid var(--line); border-radius:8px; color:var(--muted); transition:color .15s, border-color .15s; }
.founder a.ico:hover { color:var(--teal-deep); border-color:var(--teal-deep); text-decoration:none; }
.founder a.ico svg { width:18px; height:18px; }
.hero h1 em { display:block; }

#demo.band { padding-block:clamp(72px,8vw,104px); }