/* VionRisk website - one stylesheet for every page.
   Palette: VionRisk's icon system (vionrisk/icons/README.md), the same blue as the add-in's reports.
   Primary #2a78d6, primary dark #1c5cab, primary soft #9ec5f4, accent #eb6834 (one highlight per component),
   neutral #5b6573, paper #ffffff. Button colours are darkened just enough for 4.5:1 white text. */
:root{
  --ink:#1f2733; --ink-2:#2f3a48; --muted:#5b6573; --line:#e1e6ee;
  --paper:#ffffff; --alt:#f5f8fc; --tint:#eef5fd; --card:#ffffff;
  --primary:#2a78d6; --primary-dark:#1c5cab; --primary-soft:#9ec5f4; --btn:#2672cf;
  --accent:#eb6834; --accent-btn:#c4501d; --accent-btn-hover:#a8441a;
  --deep:#0f3a73; --deep-2:#16488c; --deep-ink:#ffffff; --deep-muted:#d6e6fa;
  --font-display:"Bricolage Grotesque",system-ui,sans-serif;
  --font-body:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --r:12px; --max:1120px; --focus:#1c5cab;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--font-body);-webkit-font-smoothing:antialiased}
a{color:var(--primary-dark)}
img,svg{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--font-display);line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em;color:inherit}
h1{font-size:clamp(2.2rem,4.4vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:800}
h3{font-size:1.18rem;font-weight:600}
p{margin:0 0 1em}
.eyebrow{font:700 .78rem/1 var(--font-body);text-transform:uppercase;letter-spacing:.1em;color:var(--primary-dark);margin-bottom:14px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:8px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:background .15s,border-color .15s;font-size:1rem}
.btn-primary{background:var(--btn);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-cta{background:var(--accent-btn);color:#fff}
.btn-cta:hover{background:var(--accent-btn-hover)}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{border-color:var(--btn);color:var(--primary-dark);background:#fff}
.btn-outline:hover{background:var(--tint)}
.btn-dark{background:var(--btn);color:#fff}
.btn-dark:hover{background:var(--primary-dark)}
a:focus-visible,.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.hero a:focus-visible,.ai a:focus-visible,footer a:focus-visible,.cta-band a:focus-visible{outline-color:#fff}
.skip{position:absolute;left:-9999px;top:8px;z-index:20;background:var(--btn);color:#fff;padding:8px 14px;border-radius:8px;font-weight:700}
.skip:focus{left:12px}

/* nav */
header.nav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font:700 1.22rem var(--font-body);letter-spacing:-.01em}
.logo svg{width:30px;height:30px;flex:none}
.nav ul{display:flex;gap:24px;list-style:none;margin:0;padding:0}
.nav ul a{color:var(--muted);text-decoration:none;font-weight:600;font-size:.94rem;padding:6px 0}
.nav ul a:hover{color:var(--primary-dark)}
.nav ul a[aria-current=page]{color:var(--primary-dark);box-shadow:inset 0 -2px 0 var(--primary)}
.nav .btn{padding:9px 16px;font-size:.9rem}
@media (max-width:960px){header.nav{position:static}.nav .wrap{flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:10px;row-gap:8px}.nav nav{order:3;width:100%}.nav ul{gap:4px 18px;flex-wrap:wrap}.nav ul a{font-size:.9rem;display:inline-block}}

/* hero (home) */
.hero{background:linear-gradient(135deg,var(--deep) 0%,var(--primary-dark) 100%);color:var(--deep-ink);padding:76px 0 68px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:44px;align-items:center}
.hero .eyebrow{color:var(--primary-soft)}
.hero p.lead{font-size:1.18rem;color:var(--deep-muted);max-width:34em}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 22px}
.hero .proof{display:flex;gap:32px;flex-wrap:wrap;color:var(--deep-muted);font-size:.9rem}
.hero .proof b{display:block;color:#fff;font:800 1.6rem var(--font-display)}
@media (max-width:900px){.hero .wrap{grid-template-columns:minmax(0,1fr)}.hero{padding:52px 0}}

/* product mock: Excel with the VionRisk ribbon */
.mock{background:#fff;color:var(--ink);border-radius:12px;box-shadow:0 24px 60px rgba(5,25,60,.45);overflow:hidden;font-size:13px;margin:0}
.mock .bar{background:#1f6f43;color:#fff;padding:8px 14px;font-weight:600;display:flex;justify-content:space-between;gap:10px}
.mock .tabs{display:flex;gap:16px;padding:6px 12px 0;background:#f3f3f3;font-size:12px;color:#444}
.mock .tabs span.on{color:#1f6f43;font-weight:700;border-bottom:2px solid #1f6f43;padding-bottom:3px}
.mock .ribbon{display:flex;gap:2px;padding:8px 8px 6px;border-bottom:1px solid #d6d6d6;background:#f3f3f3;overflow:hidden}
.mock .ribbon span{display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 7px;border-radius:4px;font-size:11.5px;color:#333;min-width:50px}
.mock .ribbon img{width:28px;height:28px}
.mock .ribbon span.on{background:#dbe8f8;box-shadow:inset 0 0 0 1px #9ec5f4}
.mock table{border-collapse:collapse;width:100%;font-family:var(--font-mono);font-size:11.5px}
.mock td{border:1px solid #e3e3e3;padding:5px 7px;white-space:nowrap}
.mock td.f{color:#1f6f43}
.mock .chart{padding:12px 16px;border-top:1px solid var(--line)}
.mock .chart svg{width:100%;height:auto}
.mock .chart h4{margin:0 0 6px;font:600 13px var(--font-body)}
.mock .chart small{display:block;margin-top:6px;color:var(--muted);font-size:12px}
@media (max-width:520px){.mock .ribbon span{min-width:40px;padding:4px 3px;font-size:10.5px}.mock .ribbon img{width:24px;height:24px}}

/* sections */
section{padding:84px 0}
section.alt{background:var(--alt)}
.section-head{max-width:720px;margin-bottom:40px}
.section-head p{color:var(--muted);font-size:1.07rem}
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:900px){.g3,.g2{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card p{color:var(--muted);margin:0}
.icon{width:52px;height:52px;border-radius:12px;background:var(--tint);display:grid;place-items:center;margin-bottom:14px}
.icon img{width:36px;height:36px}
.dist-strip{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0 0 40px}
.dist-strip li{display:flex;flex-direction:column;align-items:center;gap:6px;width:76px;font-size:.78rem;color:var(--muted);text-align:center}
.dist-strip img{width:44px;height:44px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:5px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;padding:0;margin:0;list-style:none}
.steps li{padding-top:4px}
.steps img{width:44px;height:44px;margin-bottom:12px}
.steps p{color:var(--muted);margin:0}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* numbers */
.numbers{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.numbers div{border-top:3px solid var(--primary);padding-top:14px}
.numbers b{display:block;font:800 2.3rem var(--font-display);color:var(--primary-dark)}
.numbers span{color:var(--muted);font-size:.95rem}
@media (max-width:900px){.numbers{grid-template-columns:1fr 1fr}}

/* AI band */
.ai{background:linear-gradient(135deg,var(--deep) 0%,var(--primary-dark) 100%);color:var(--deep-ink)}
.ai .eyebrow{color:var(--primary-soft)}
.ai .section-head p,.ai .card p{color:var(--deep-muted)}
.ai .card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.2)}
.ai a{color:#fff}
.chat{font-size:.95rem}
.chat .q{background:var(--deep-2);color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:12px 12px 12px 4px;padding:12px 14px;margin-bottom:10px;max-width:90%}
.chat .a{background:#fff;color:var(--ink);border-left:4px solid var(--accent);border-radius:12px 12px 4px 12px;padding:12px 14px;margin-left:auto;max-width:94%}
.chat .a code{background:var(--tint)}
.ticks{list-style:none;padding:0;margin:18px 0 0}
.ticks li{padding-left:28px;position:relative;margin-bottom:10px}
.ticks li::before{content:"";position:absolute;left:2px;top:.42em;width:13px;height:7px;border-left:3px solid var(--primary);border-bottom:3px solid var(--primary);transform:rotate(-45deg)}
.ai .ticks li::before{border-color:var(--primary-soft)}

/* compatibility tables */
.compat td,.compat th{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.compat th{font:700 .76rem var(--font-body);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:var(--alt)}
.compat table,table.compat{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}
.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.8rem;font-weight:700;white-space:nowrap}
.pill.done{background:#e3eefb;color:#174e93}
.pill.next{background:#fdeee6;color:#9a3f17}
.pill.plan{background:#eef0f3;color:#4b5563}
.scroll{overflow-x:auto;max-width:100%}

/* plans */
.plans .card{display:flex;flex-direction:column}
.plans .card.featured{border:2px solid var(--primary);box-shadow:0 14px 34px rgba(28,92,171,.14)}
.plans .price{font:800 1.5rem var(--font-display);margin:6px 0 4px;color:var(--primary-dark)}
.plans .who{color:var(--muted);margin-bottom:14px}
.plans .btn{margin-top:auto;align-self:flex-start}

/* roadmap */
.road{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.road .card h3{margin-bottom:.3em}
.road .when{font:700 .76rem var(--font-body);color:var(--primary-dark);text-transform:uppercase;letter-spacing:.08em}
@media (max-width:900px){.road{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.road{grid-template-columns:1fr}}

/* form */
.contact .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:start}
@media (max-width:900px){.contact .wrap{grid-template-columns:minmax(0,1fr)}}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){form .row{grid-template-columns:1fr}}
label{display:block;font-weight:600;font-size:.92rem;margin-bottom:14px}
input,select,textarea{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #b7c0cc;border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:110px;resize:vertical}
.fine{font-size:.85rem;color:var(--muted)}
.status{margin-top:12px;font-weight:600}
.hp{position:absolute;left:-9999px}

/* footer */
footer{background:var(--deep);color:var(--deep-muted);padding:48px 0 36px;font-size:.9rem}
footer .cols{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:28px}
footer .logo{color:#fff}
footer h2{font:700 .78rem var(--font-body);text-transform:uppercase;letter-spacing:.1em;color:#fff;margin:0 0 10px}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin-bottom:6px}
footer a{color:var(--deep-muted)}
footer a:hover{color:#fff}
footer .legal{border-top:1px solid rgba(255,255,255,.18);margin-top:28px;padding-top:18px;font-size:.82rem}
@media (max-width:900px){footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){footer .cols{grid-template-columns:1fr}}

/* inner page header: light and Office-like */
.page-hero{background:var(--tint);border-bottom:1px solid var(--line);padding:54px 0 48px}
.page-hero p.lead{font-size:1.12rem;color:var(--muted);max-width:44em}
.page-hero .ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.page-hero .head{display:flex;gap:18px;align-items:flex-start}
.page-hero .head img{width:56px;height:56px;flex:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px}
@media (max-width:520px){.page-hero .head img{width:44px;height:44px;padding:6px}}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:16px}
.crumbs a{color:var(--muted)}
.definition{border-left:4px solid var(--primary);background:#fff;color:var(--ink);padding:16px 20px;border-radius:0 10px 10px 0;max-width:46em;margin:20px 0 0;font-size:1.05rem;box-shadow:0 1px 0 var(--line)}

/* prose */
.prose{max-width:760px}
.prose h2{font-size:clamp(1.55rem,3vw,2rem);margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose p,.prose li{color:var(--ink-2)}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.4em}
.prose figure.chart,.prose .model{margin:22px 0}
code{font-family:var(--font-mono);font-size:.86em;background:#eef2f7;padding:1px 5px;border-radius:4px;overflow-wrap:anywhere}
.toc{background:var(--alt);border:1px solid var(--line);border-radius:var(--r);padding:18px 22px;margin:0 0 28px}
.toc ol{margin:6px 0 0;padding-left:1.2em;columns:2;column-gap:28px}
@media (max-width:620px){.toc ol{columns:1}}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
@media (max-width:900px){.two{grid-template-columns:minmax(0,1fr)}}

/* charts */
figure.chart{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 16px 10px}
figure.chart figcaption b{display:block;font:700 1.05rem/1.3 var(--font-display);margin-bottom:4px;color:var(--ink)}
figure.chart figcaption span{display:block;color:var(--muted);font-size:.88rem;margin-bottom:10px}
figure.chart svg{width:100%;height:auto}
figure.chart .src{color:var(--muted);font-size:.78rem;margin:8px 0 0}
figure.chart .src a{color:var(--muted)}

/* use cases */
.uc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:start;padding:60px 0;border-top:1px solid var(--line)}
.uc:first-of-type{border-top:0}
@media (max-width:900px){.uc{grid-template-columns:minmax(0,1fr);gap:24px;padding:44px 0}}
.uc .answer{background:var(--tint);color:var(--ink);border-left:4px solid var(--accent);border-radius:0 10px 10px 0;padding:14px 16px;margin:16px 0}
.uc .stack{display:grid;gap:18px}
.uc-title{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.uc-title img{width:40px;height:40px;flex:none}
.tag{display:inline-block;font:700 .74rem var(--font-body);text-transform:uppercase;letter-spacing:.08em;background:#e3eefb;color:#174e93;padding:4px 10px;border-radius:999px}
.tag.road{background:#fdeee6;color:#9a3f17}
.model table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:.86rem}
.model th,.model td{padding:7px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.model th{font:700 .72rem var(--font-body);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:var(--alt)}
.model td:first-child{font-family:var(--font-mono);color:var(--muted);white-space:nowrap}
.model td.f code{color:#1f6f43;background:none;padding:0}
.model .fine{margin:8px 0 0}
.fit-table{width:100%;border-collapse:collapse;font-size:.86rem;background:#fff;border:1px solid var(--line);margin-top:14px}
.fit-table th,.fit-table td{padding:7px 10px;border-bottom:1px solid var(--line);text-align:left;font-variant-numeric:tabular-nums}
.fit-table th{font:700 .72rem var(--font-body);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:var(--alt)}
.fit-table tbody tr:first-child td{background:#fdf1eb}
.fit-table code{background:none;padding:0;color:#1f6f43}
.uc-cards .card{display:flex;flex-direction:column}
.uc-cards .card h3 a{text-decoration:none;color:var(--ink)}
.uc-cards .card h3 a:hover{text-decoration:underline}
.uc-cards figure.chart{margin:0 0 16px;padding:10px 10px 6px;border:0;background:var(--alt)}
.uc-cards figure.chart figcaption b{font-size:.95rem}
.uc-cards .more{margin-top:auto;padding-top:14px}
.more{font-weight:700}
ul.tools{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:8px}
ul.tools code{display:inline-block;background:#eef2f7;color:var(--ink);padding:5px 9px;border-radius:7px}

/* FAQ */
.faq{max-width:860px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:16px 48px 16px 20px;font-weight:700;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:11px;font:600 1.4rem var(--font-display);color:var(--primary-dark)}
.faq details[open] summary::after{content:"\2013"}
.faq details>div{padding:0 20px 16px;color:var(--ink-2)}
.faq details>div p:last-child{margin:0}

/* compare */
.yes{color:#174e93;font-weight:700}
.no{color:#9a3f17;font-weight:700}

/* life cycle */
.cycle{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;list-style:none;padding:0;margin:0}
.cycle li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.cycle li img{width:40px;height:40px;margin-bottom:8px}
.cycle li h3{margin:.1em 0 .4em}
.cycle li p{color:var(--muted);margin:0 0 .7em;font-size:.95rem}
.cycle .now,.cycle .later{font-size:.88rem}
.cycle .now{color:#174e93}
.cycle .later{color:#9a3f17}
@media (max-width:1000px){.cycle{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.cycle{grid-template-columns:minmax(0,1fr)}}
.cta-band{background:linear-gradient(135deg,var(--deep) 0%,var(--primary-dark) 100%);color:#fff;border-radius:16px;padding:34px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band p{color:var(--deep-muted);margin:0;max-width:40em}
.cta-band h2{margin-bottom:.3em}
@media (max-width:520px){.cta-band{padding:26px 20px}section{padding:60px 0}}
footer .logo svg{background:#fff;border-radius:8px;padding:2px;width:34px;height:34px}