/* AmplifySec — site styles. Fonts are self-hosted (SIL OFL), so no third-party requests. */
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/space-grotesk-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/space-grotesk-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/space-grotesk-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --ink:#0B1220;--body:#3A4556;--muted:#5B6677;--line:#DDE2EA;--panel:#F3F5F8;--white:#FFFFFF;
  --accent:#0B6E78;--accent-dark:#084F57;--accent-tint:#E6F2F3;--accent-on-dark:#5CC8D2;
  --amber:#9A4A06;--dark-text:#E8EDF4;--dark-body:#C3CCD8;--dark-line:#2A3547;
  --display:"Space Grotesk",system-ui,sans-serif;--sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.6;font-size:16px}
img,svg{max-width:100%;height:auto}
a{color:var(--accent)}a:hover{color:var(--accent-dark)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;line-height:1.12;margin:0}
p{margin:0}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 16px;z-index:10}
.skip:focus{left:12px;top:12px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:860px}
.section{padding:80px 0;border-bottom:1px solid var(--line)}
.section.tight{padding:64px 0}
.panel{background:var(--panel)}
.tint{background:var(--accent-tint)}
.dark{background:var(--ink);color:var(--dark-text);border-bottom:0}
.dark p{color:var(--dark-body)}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:14px}
.dark .eyebrow{color:var(--accent-on-dark)}
.lead{font-size:19px;color:var(--body);max-width:720px}
.dark .lead{color:var(--dark-body)}
.mono{font-family:var(--mono)}
.small{font-size:14px;color:var(--muted)}
h2.title{font-size:clamp(28px,4vw,40px);margin-bottom:12px}
.section-intro{font-size:17px;color:var(--body);max-width:720px;margin-bottom:36px}

/* Header */
.site-header{border-bottom:1px solid var(--line);background:var(--white)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px;padding-top:16px;padding-bottom:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand span{font-family:var(--display);font-weight:700;font-size:21px;letter-spacing:-.01em}
.nav{display:flex;flex-wrap:wrap;gap:6px 22px;font-weight:500;font-size:15px}
.nav a{color:var(--ink);text-decoration:none;padding:8px 0}
.nav a[aria-current="page"]{color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent)}
.nav a:hover{color:var(--accent)}

/* Buttons */
.btn{display:inline-block;font-weight:600;font-size:16px;padding:13px 22px;border-radius:8px;text-decoration:none;border:1.5px solid transparent;line-height:1.3;min-height:44px}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.dark .btn-primary{background:var(--accent-on-dark);color:var(--ink)}
.dark .btn-primary:hover{background:#86D9E0;color:var(--ink)}
.dark .btn-outline{border-color:var(--dark-text);color:#fff}
.dark .btn-outline:hover{background:#fff;color:var(--ink)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.btn-sm{font-size:15px;padding:10px 16px}

/* Layout helpers */
.split{display:flex;flex-wrap:wrap;gap:48px;align-items:center}
.split>*{flex:1 1 440px;min-width:0}
.split.top{align-items:flex-start}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.grid.wide{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:26px;display:flex;flex-direction:column;gap:10px}
.card h3{font-size:21px}
.card p{color:var(--body);font-size:15px}
.card .more{margin-top:auto;font-weight:600;font-size:15px}
.card-tag{font-family:var(--mono);font-size:12px;color:var(--accent);font-weight:500;text-transform:uppercase;letter-spacing:.04em}
.dark .card{background:transparent;border-color:var(--dark-line)}
.dark .card h3{color:#fff}
.dark .card p{color:var(--dark-body)}

/* Hero */
.hero{padding:80px 0 72px;border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(38px,6vw,58px);line-height:1.05;letter-spacing:-.025em;margin-bottom:22px}
.hero .lead{margin-bottom:30px}
.facts{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px 22px;font-family:var(--mono);font-size:13px;color:var(--muted)}
.page-hero{padding:48px 0 64px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(34px,5vw,52px);line-height:1.08;letter-spacing:-.025em;margin-bottom:18px;max-width:900px}
.crumbs{font-family:var(--mono);font-size:13px;color:var(--muted);margin-bottom:28px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px}
.crumbs a{color:var(--muted)}

/* Architecture stack */
.stack{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:22px}
.stack-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:16px}
.stack-head p:first-child{font-family:var(--display);font-weight:600;font-size:17px}
.layers{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.layer{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.layer .k{font-family:var(--mono);font-size:12px;font-weight:500;color:var(--accent);margin-bottom:4px;display:block}
.layer .k.amber{color:var(--amber)}
.layer .v{font-size:14px;color:var(--body)}
.layer.core{background:var(--ink);border-color:var(--ink)}
.layer.core .k{color:var(--accent-on-dark)}
.layer.core .v{color:var(--dark-text);font-weight:500;font-size:15px}

/* Module grid */
.modules{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:0;padding:0;list-style:none}
.modules li{background:var(--white);padding:24px;display:flex;flex-direction:column;gap:6px}
.modules .n{font-family:var(--mono);font-size:12px;color:var(--muted)}
.modules h3{font-size:19px}
.modules p{font-size:15px;color:var(--body)}

/* Principles */
.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px;list-style:none;margin:0;padding:0}
.principles .n{font-family:var(--mono);font-size:13px;color:var(--accent);margin-bottom:8px;display:block}
.principles h3{font-size:20px;margin-bottom:8px}
.principles p{font-size:15px;color:var(--body)}

/* Flow */
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;counter-reset:none}
.flow li{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:22px;position:relative}
.flow .n{font-family:var(--mono);font-size:12px;color:var(--accent);display:block;margin-bottom:8px}
.flow h3{font-size:19px;margin-bottom:8px}
.flow p{font-size:14px;color:var(--body)}

/* Bulleted lists: real round bullets (no dashes) */
.bullets{margin:0;padding-left:1.25em;list-style:disc;display:flex;flex-direction:column;gap:10px;color:var(--body)}
.bullets li::marker{color:var(--accent)}
.dark .bullets{color:var(--dark-body)}
.dark .bullets li::marker{color:var(--accent-on-dark)}
.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.checks li{display:flex;gap:12px;color:var(--body);font-size:16px}
.checks svg{flex:none;margin-top:3px}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px;counter-reset:s}
.steps li{display:flex;gap:14px;color:var(--body);font-size:16px;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:13px;color:var(--accent);flex:none;padding-top:3px}

/* Pills, badges */
.pills{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.pills li{border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:14px}
.badges{display:flex;flex-wrap:wrap;gap:8px}
.badge{font-family:var(--mono);font-size:12px;padding:4px 10px;border-radius:999px;background:var(--accent-tint);color:var(--accent-dark)}
.badge.amber{background:#FDF1E7;color:#7A3B05}

/* Table */
.table-box{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
table{width:100%;min-width:780px;border-collapse:collapse;font-size:15px}
thead tr{background:var(--panel);text-align:left}
th,td{padding:14px 18px;vertical-align:top;text-align:left}
thead th{font-family:var(--mono);font-size:12px;font-weight:500;color:var(--muted);text-transform:uppercase}
tbody tr{border-top:1px solid var(--line)}
tbody th{font-family:var(--display);font-weight:600}
td{color:var(--body)}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:18px 20px}
.faq summary{font-weight:600;font-size:17px;cursor:pointer}
.faq details p{margin-top:12px;color:var(--body);font-size:15px}

/* Notice */
.prose{max-width:780px}
.prose h2{font-size:26px;margin:40px 0 12px}
.prose p,.prose li{color:var(--body);font-size:16px}
.prose p+p{margin-top:14px}
.prose ul{padding-left:1.25em;list-style:disc}
.prose li{margin:6px 0}
.prose li::marker{color:var(--accent)}

/* Footer */
.site-footer{background:var(--ink);color:var(--dark-body);padding:56px 0 32px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:32px;margin-bottom:40px}
.foot-grid h2{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.06em;color:#9FB0C4;text-transform:uppercase;margin-bottom:12px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:14px}
.foot-grid a{color:var(--dark-text);text-decoration:none}
.foot-grid a:hover{text-decoration:underline}
.foot-brand{font-family:var(--display);font-weight:700;font-size:20px;color:#fff;margin-bottom:10px}
.foot-legal{border-top:1px solid var(--dark-line);padding-top:22px;display:flex;flex-direction:column;gap:10px;font-size:13px}
.foot-legal a{color:var(--dark-text)}
address{font-style:normal}

@media (max-width:640px){
  .section{padding:56px 0}.hero{padding:48px 0}.page-hero{padding:32px 0 48px}
  .site-header .wrap{gap:10px}.nav{gap:2px 16px;font-size:14px;order:3;width:100%}
  .header-cta{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.site-header nav,.header-cta,.site-footer .foot-grid{display:none}}

/* Partnership form (works without JavaScript) */
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:28px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:600}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--white);border:1px solid #A9B3C2;border-radius:8px;padding:12px 14px;min-height:46px}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.form-foot{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.form button{cursor:pointer;font:inherit;font-weight:600}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}