/* ObjectZIA — marketing site */

:root{
  --bg:#FFFFFF;
  --bg-alt:#F6F5FC;
  --surface:#FFFFFF;
  --line:#E6E3F0;
  --line-soft:#F0EEF7;
  --ink:#0B0B12;
  --ink-soft:#242232;
  --muted:#615D72;
  --muted-2:#9793A8;
  --accent:#4F3DFF;
  --accent-dark:#3B29E0;
  --accent-soft:#EDEAFF;
  --accent-ink:#FFFFFF;
  --warn:#B4750A;
  --warn-soft:#FBEDD6;
  --crit:#C22F3D;
  --crit-soft:#FBE3E3;
  --good:#0F8F5F;
  --good-soft:#E1F6EC;
  --ink-surface:#0B0B12;
  --ink-surface-alt:#17162A;
  --ink-surface-line:#2C2A42;
  --seq-1:#EDEAFF;
  --seq-2:#C9C0FF;
  --seq-3:#9C8CFF;
  --seq-4:#6E56FF;
  --seq-5:#4F3DFF;
  --radius:10px;
  --radius-sm:6px;
  --font-display:'Unbounded', 'Arial Black', sans-serif;
  --font-body:'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --maxw:1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body.nav-open{overflow:hidden;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}

h1,h2,h3{
  font-family:var(--font-display);
  font-weight:700;
  line-height:1.08;
  letter-spacing:-0.01em;
  margin:0 0 16px;
  text-wrap:balance;
  color:var(--ink);
}
h1{font-size:58px;}
h2{font-size:34px;}
h3{font-size:19px;}
p{margin:0 0 14px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:12.5px;font-weight:500;letter-spacing:.04em;
  color:var(--accent-dark);text-transform:uppercase;margin-bottom:18px;
}
.eyebrow::before{content:'';width:7px;height:7px;background:var(--accent);flex-shrink:0;}
.mono-tag{font-family:var(--font-mono);color:var(--muted-2);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:700;font-size:14.5px;
  padding:13px 24px;border-radius:999px;border:none;cursor:pointer;
  text-decoration:none;transition:transform .12s ease;
}
.btn.primary{background:var(--accent);color:var(--accent-ink);}
.btn.primary:hover{background:var(--accent-dark);}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink);}
.btn.ghost:hover{background:var(--ink);color:#fff;}
.btn.on-dark{background:#fff;color:var(--ink);}
.btn.on-dark:hover{background:var(--accent-soft);}
.textlink{
  color:var(--accent-dark);text-decoration:none;font-weight:700;font-size:15px;
  border-bottom:2px solid var(--accent-soft);padding-bottom:1px;
}
.textlink:hover{border-color:var(--accent);}

/* header */
.site-header{
  position:sticky;top:0;z-index:40;
  border-bottom:1px solid var(--line);
}
/* blur lives on a pseudo-element, not the header itself, so the header
   never becomes a containing block for its fixed-position mobile nav */
.site-header::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:rgba(255,255,255,.88);backdrop-filter:blur(10px);
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;position:relative;
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:19px;
  text-decoration:none;
  color:var(--ink);
}
.logo .mark{width:26px;height:22px;flex-shrink:0;}

/* nav: underline-indicator tabs, not a pill bar */
.nav-links{display:flex;align-items:center;gap:32px;height:100%;}
.nav-links a{
  position:relative;display:flex;align-items:center;height:100%;
  font-size:14px;font-weight:700;color:var(--muted);
  text-decoration:none;white-space:nowrap;
  transition:color .15s ease;
}
.nav-links a::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:3px;
  background:var(--accent);border-radius:2px 2px 0 0;
  transform:scaleX(0);transform-origin:left;transition:transform .18s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.active{color:var(--ink);}
.nav-links a.active::after{transform:scaleX(1);}
.nav-links .mobile-cta{display:none;}
.nav-cta{display:flex;align-items:center;gap:18px;}
.nav-cta .textlink{font-size:14.5px;}

.menu-toggle{
  display:none;width:40px;height:40px;flex-shrink:0;
  align-items:center;justify-content:center;gap:4px;flex-direction:column;
  background:var(--surface);border:1.5px solid var(--ink);border-radius:8px;
  cursor:pointer;padding:0;
}
.menu-toggle span{
  width:17px;height:2px;background:var(--ink);border-radius:2px;
  transition:transform .2s ease,opacity .2s ease;
}
.menu-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.menu-toggle.open span:nth-child(2){opacity:0;}
.menu-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.menu-toggle.open{background:var(--ink);border-color:var(--ink);}
.menu-toggle.open span{background:#fff;}

/* mobile nav: full-screen dark takeover, not a light dropdown */
@media (max-width:980px){
  .nav-links{
    display:none;
    position:fixed;top:76px;left:0;right:0;bottom:0;
    flex-direction:column;align-items:stretch;gap:0;height:auto;
    background:var(--ink-surface);
    padding:20px 24px 32px;overflow-y:auto;
  }
  .nav-links.open{display:flex;}
  .nav-links a:not(.mobile-cta){
    height:auto;padding:18px 2px;
    font-family:var(--font-display);font-size:24px;font-weight:700;color:#fff;
    border-bottom:1px solid var(--ink-surface-line);
  }
  .nav-links a:not(.mobile-cta)::after{display:none;}
  .nav-links a.active:not(.mobile-cta){color:var(--seq-2);}
  .nav-links .mobile-cta{
    display:block;height:auto;flex-shrink:0;text-align:center;margin-top:20px;padding:14px;
    border-bottom:none;color:#fff;
  }
  .nav-cta{display:none;}
  .menu-toggle{display:flex;}
}

/* generic sections */
section{padding:88px 0;}
section:not(.hero){border-top:1px solid var(--line-soft);}
.section-alt{background:var(--bg-alt);}
.section-dark{background:var(--ink-surface);color:#fff;border-top:none;}
.section-dark h1,.section-dark h2,.section-dark h3,.modal-card h2{color:#fff;}
.section-dark .section-intro{color:#B8B4CC;}
.section-head{max-width:660px;margin-bottom:48px;}
.section-intro{font-size:17px;color:var(--muted);max-width:58ch;}
.section-dark .eyebrow,.modal-card .eyebrow{color:#C9BFFF;}
.section-dark .eyebrow::before,.modal-card .eyebrow::before{background:#C9BFFF;}

/* hero */
.hero{padding:72px 0 96px;overflow:hidden;}
.hero .wrap{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);
  gap:56px;align-items:center;
}
.hero h1{margin-bottom:22px;}
.hero h1 .hl{color:var(--accent);}
.hero .lede{font-size:18.5px;line-height:1.6;max-width:48ch;margin-bottom:32px;color:var(--muted);}
.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;}

/* trace waterfall mock */
.trace-mock{
  background:var(--ink-surface);border-radius:14px;overflow:hidden;
  box-shadow:0 30px 70px -30px rgba(11,11,18,.45);
}
.trace-mock-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--ink-surface-line);
}
.trace-mock-head .mono-tag{font-size:11.5px;color:#8B87A0;}
.trace-mock-dots{display:flex;gap:5px;}
.trace-mock-dots span{width:7px;height:7px;border-radius:50%;background:var(--ink-surface-line);}
.trace-mock-body{padding:18px 20px 22px;}
.trace-waterfall{display:flex;flex-direction:column;gap:3px;}
.tw-row{display:flex;align-items:center;gap:10px;}
.tw-label{
  width:128px;flex-shrink:0;font-family:var(--font-mono);font-size:10.5px;
  color:#C9C6DA;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.tw-label.depth-1{padding-left:14px;color:#9D99B4;}
.tw-label.depth-2{padding-left:28px;color:#9D99B4;}
.tw-track{flex:1;height:16px;position:relative;background:var(--ink-surface-alt);border-radius:3px;}
.tw-bar{position:absolute;top:0;height:100%;border-radius:3px;background:var(--accent);}
.tw-bar.crit{background:var(--crit);}
.tw-bar.warn{background:var(--warn);}
.tw-dur{width:48px;text-align:right;flex-shrink:0;font-family:var(--font-mono);font-size:10.5px;color:#8B87A0;}
.trace-total{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:16px;padding-top:14px;border-top:1px solid var(--ink-surface-line);
  font-family:var(--font-mono);font-size:11.5px;color:#8B87A0;
}
.trace-total strong{color:#fff;font-size:13px;}

/* stat band (dark) */
.stat-band{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;border-top:1px solid var(--ink-surface-line);padding-top:40px;}
.stat-num{font-family:var(--font-display);font-weight:800;font-size:44px;color:var(--accent);letter-spacing:-0.01em;margin-bottom:14px;}
.stat-num .unit{font-size:18px;color:#9D99B4;font-weight:600;}
.stat-block p{color:#D6D3E4;font-size:15px;margin-bottom:10px;}
.stat-src{font-family:var(--font-mono);font-size:11.5px;color:#8B87A0;}

/* feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line);}
.feat-card{padding:34px 30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);}
.feat-num{font-family:var(--font-mono);color:var(--accent);font-size:13px;font-weight:700;margin-bottom:16px;}
.feat-card h3{margin-bottom:10px;}
.feat-card p{margin:0;font-size:15px;color:var(--muted);}

/* status/steps rows */
.status-list{border-top:1px solid var(--line);}
.status-row{
  display:grid;grid-template-columns:56px 1fr;gap:20px;
  padding:22px 0;border-bottom:1px solid var(--line);
}
.status-row .num{font-family:var(--font-mono);color:var(--accent);font-weight:700;}
.status-row p{margin:0;font-size:16.5px;color:var(--ink-soft);}
.status-row strong{color:var(--ink);}

.steps{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;
  border-top:1px solid var(--ink);border-left:1px solid var(--ink);
}
.step{padding:30px 26px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);}
.step .step-num{font-family:var(--font-mono);color:var(--accent);font-size:13px;margin-bottom:14px;font-weight:700;}
.step h3{margin-bottom:8px;font-size:17px;}
.step p{margin:0;font-size:14px;color:var(--muted);}

/* arch compare (reused idiom) */
.arch-compare{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start;}
.arch-col{
  background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;display:flex;flex-direction:column;
}
.arch-col.accent{border:1.5px solid var(--accent);}
.arch-col-label{
  font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted-2);margin-bottom:18px;
}
.arch-col.accent .arch-col-label{color:var(--accent-dark);}
.arch-node{
  background:var(--bg-alt);border:1px solid var(--line-soft);border-radius:8px;
  padding:12px 14px;text-align:center;
}
.arch-col.accent .arch-node{background:var(--accent-soft);border-color:transparent;}
.arch-node-title{font-size:14.5px;font-weight:700;color:var(--ink-soft);}
.arch-col.accent .arch-node-title{color:var(--accent-dark);}
.arch-note{display:block;font-size:12px;color:var(--muted-2);font-style:italic;margin-top:3px;}
.arch-col.accent .arch-note{color:var(--accent-dark);opacity:.8;}
.arch-arrow{text-align:center;color:var(--muted-2);font-family:var(--font-mono);font-size:15px;padding:7px 0;}
.arch-col.accent .arch-arrow{color:var(--accent);}

/* notifications spotlight */
.notif-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:52px;align-items:center;}
.notif-channels{display:flex;flex-direction:column;gap:12px;margin-top:26px;}
.notif-channel{
  display:flex;align-items:center;gap:12px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:12px 16px;font-size:14.5px;color:var(--ink-soft);font-weight:600;
}
.notif-channel .dot{width:7px;height:7px;border-radius:50%;background:var(--good);flex-shrink:0;}
.alert-stack{display:flex;flex-direction:column;gap:14px;}
.alert-item{
  background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--line);
  border-radius:var(--radius-sm);padding:14px 16px;
}
.alert-item.crit{border-left-color:var(--crit);}
.alert-item.warn{border-left-color:var(--warn);}
.alert-item.good{border-left-color:var(--good);}
.alert-top{font-family:var(--font-mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;font-weight:700;margin-bottom:6px;}
.alert-item.crit .alert-top{color:var(--crit);}
.alert-item.warn .alert-top{color:var(--warn);}
.alert-item.good .alert-top{color:var(--good);}
.alert-item p{margin:0 0 3px;font-size:14px;color:var(--ink-soft);}
.alert-time{font-family:var(--font-mono);font-size:11.5px;color:var(--muted-2);}

/* trust grid */
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.trust-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.trust-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr));}

/* compliance / roadmap timeline */
.compliance-timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
.ct-item{
  background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius);
  padding:24px 22px 22px;position:relative;overflow:hidden;
}
.ct-item::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--line);}
.ct-item.now::before{background:var(--accent);}
.ct-item.done::before{background:var(--good);}
.ct-when{
  font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted-2);margin-bottom:12px;font-weight:600;
}
.ct-item.now .ct-when{color:var(--accent-dark);}
.ct-item.done .ct-when{color:var(--good);}
.ct-item h3{font-size:16px;margin-bottom:7px;}
.ct-item p{margin:0;font-size:13.5px;color:var(--muted);}
.trust-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
}
.trust-card .trust-label{
  font-family:var(--font-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;
  color:var(--accent-dark);margin-bottom:12px;
}
.trust-card h3{font-size:17px;margin-bottom:8px;}
.trust-card p{margin:0;font-size:14.5px;color:var(--muted);}
.trust-card.pending .trust-label{color:var(--muted-2);}

/* pricing tiers */
.tier-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;
  border-top:1.5px solid var(--ink);border-left:1.5px solid var(--ink);
}
.tier-card{
  background:var(--surface);border-right:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);
  padding:32px 28px;display:flex;flex-direction:column;
}
.tier-card.highlight{background:var(--ink);}
.tier-name{
  font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--accent-dark);margin-bottom:12px;font-weight:700;
}
.tier-card.highlight .tier-name{color:var(--seq-2);}
.tier-card h3{font-size:20px;margin-bottom:8px;}
.tier-card.highlight h3{color:#fff;}
.tier-fit{font-size:14px;color:var(--muted);margin-bottom:22px;}
.tier-card.highlight .tier-fit{color:#C4C0D8;}
.tier-features{list-style:none;margin:0 0 8px;padding:0;flex:1;}
.tier-features li{
  font-size:14px;color:var(--ink-soft);padding:10px 0;border-top:1px solid var(--line-soft);
  display:flex;gap:10px;align-items:flex-start;
}
.tier-card.highlight .tier-features li{color:#D6D3E4;border-top-color:var(--ink-surface-line);}
.tier-features li:first-child{border-top:none;}
.tier-features li::before{
  content:'';width:5px;height:5px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-top:7px;
}
.tier-card.highlight .tier-features li::before{background:#8B7CFF;}

/* FAQ */
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);padding:20px 0;}
.faq-item summary{
  cursor:pointer;font-family:var(--font-display);font-size:16.5px;font-weight:700;color:var(--ink);
  list-style:none;display:flex;justify-content:space-between;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'+';font-family:var(--font-body);font-size:22px;color:var(--accent);flex-shrink:0;margin-left:16px;font-weight:400;
}
.faq-item[open] summary::after{content:'\2212';}
.faq-item p{margin:14px 0 0;font-size:15px;max-width:64ch;color:var(--muted);}

/* forms */
.form-section{background:var(--ink-surface);border-radius:18px;padding:52px 56px;color:#fff;}
.form-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:52px;}
.form-copy h2{color:#fff;margin-bottom:14px;}
.form-copy .section-intro{margin-bottom:0;color:#C4C0D8;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:700;color:#E4E1F0;margin-bottom:7px;}
.field .opt{font-weight:400;color:#8B87A0;}
.field input,.field textarea,.field select{
  width:100%;font-family:var(--font-body);font-size:15px;color:#fff;
  background:var(--ink-surface-alt);border:1px solid var(--ink-surface-line);border-radius:var(--radius-sm);
  padding:11px 13px;
}
.field select{
  appearance:none;-webkit-appearance:none;-moz-appearance:none;
  cursor:pointer;padding-right:38px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5L6 8L9.5 4.5' stroke='%23C4C0D8' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;background-size:12px 12px;
}
.field select::-ms-expand{display:none;}
.field input::placeholder,.field textarea::placeholder{color:#8B87A0;}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,61,255,.35);
}
.field textarea{min-height:88px;resize:vertical;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-note{font-size:13px;color:#8B87A0;margin-top:14px;margin-bottom:0;}
.form-error{
  display:none;align-items:flex-start;gap:10px;
  background:rgba(194,47,61,.16);border:1px solid var(--crit);border-radius:8px;
  color:#FF9FA8;font-size:13.5px;font-weight:500;line-height:1.55;padding:13px 15px;margin-bottom:18px;
}
.form-error.show{display:flex;}
.form-error svg{width:18px;height:18px;flex-shrink:0;margin-top:2px;color:#FF6B76;}
.form-success{
  display:none;background:rgba(15,143,95,.16);border:1px solid var(--good);border-radius:var(--radius-sm);
  padding:20px 22px;font-size:15px;color:#7EE8B8;
}
.form-success.show{display:block;}
.hide-on-success{display:none;}

/* early-access popup */
body.modal-open{overflow:hidden;}
.modal-overlay{
  position:fixed;inset:0;z-index:200;
  background:rgba(11,11,18,.66);backdrop-filter:blur(6px);
  display:none;align-items:flex-start;justify-content:center;
  padding:64px 24px;overflow-y:auto;
}
.modal-overlay.open{display:flex;}
.modal-card{
  position:relative;background:var(--ink-surface);
  border-radius:20px;padding:48px 44px;max-width:600px;width:100%;
  box-shadow:0 40px 80px -20px rgba(0,0,0,.5);
}
.modal-intro{color:#C4C0D8;font-size:15.5px;margin:14px 0 28px;}
.modal-close{
  position:absolute;top:20px;right:20px;width:38px;height:38px;border-radius:50%;
  background:var(--ink-surface-alt);border:1px solid var(--ink-surface-line);color:#fff;
  display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;
}
.modal-close svg{width:15px;height:15px;}
.modal-close:hover{background:var(--ink-surface-line);}
@media (max-width:660px){
  .modal-overlay{padding:0;}
  .modal-card{border-radius:0;min-height:100vh;padding:76px 22px 40px;}
  .modal-close{top:16px;right:16px;}
}

/* footer: multi-column, not a single link row */
.site-footer{border-top:1.5px solid var(--ink);padding-top:56px;}
.footer-top{
  display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;
  padding-bottom:44px;
}
.footer-brand-col{max-width:340px;}
.foot-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--ink);text-decoration:none;}
.foot-brand .mark{width:22px;height:19px;}
.footer-tagline{margin:16px 0 22px;font-size:14.5px;color:var(--muted);}
.footer-col h4{
  font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted-2);margin-bottom:16px;font-weight:600;
}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14.5px;color:var(--muted);text-decoration:none;}
.footer-col a:hover{color:var(--ink);}
.footer-bottom{
  border-top:1px solid var(--line);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;
}
.footer-status{
  font-family:var(--font-mono);font-size:12px;color:var(--muted-2);
  display:flex;align-items:center;gap:8px;
}
.footer-status .dot{width:6px;height:6px;border-radius:50%;background:var(--warn);flex-shrink:0;}
/* legacy single-row footer classes, kept as aliases in case referenced elsewhere */
.foot-links{display:flex;gap:16px 26px;flex-wrap:wrap;}
.foot-links a{font-size:14px;font-weight:600;color:var(--muted);text-decoration:none;}
.foot-links a:hover{color:var(--accent-dark);}
.foot-meta{font-size:13px;color:var(--muted-2);}

@media (max-width:980px){
  h1{font-size:42px;}
  h2{font-size:27px;}
  .hero .wrap{grid-template-columns:1fr;}
  .trace-mock{max-width:520px;}
  .stat-band{grid-template-columns:1fr;gap:28px;}
  .feat-grid{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .trust-grid,.trust-grid.cols-3,.trust-grid.cols-2{grid-template-columns:1fr;}
  .compliance-timeline{grid-template-columns:repeat(2,minmax(0,1fr));}
  .tier-grid{grid-template-columns:1fr;}
  .notif-wrap{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;gap:32px;}
  .form-section{padding:36px 30px;}
  .arch-compare{grid-template-columns:1fr;}
}
/* compliance status strip (folded into pagehead) */
.compliance-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.cs-item{
  display:flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:12px;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:8px 15px;
  background:var(--surface);
}
.cs-item strong{color:var(--ink-soft);font-weight:600;}
.cs-dot{width:6px;height:6px;border-radius:50%;background:var(--muted-2);flex-shrink:0;}
.cs-dot.now{background:var(--accent);}
.cs-dot.done{background:var(--good);}

/* pagehead */
.pagehead{padding:64px 0 20px;}
.pagehead .eyebrow{margin-bottom:16px;}
.pagehead h1{max-width:22ch;}
.pagehead .lede{font-size:18px;max-width:58ch;color:var(--muted);}
.breadcrumb{font-size:13px;color:var(--muted-2);margin-bottom:20px;font-family:var(--font-mono);}
.breadcrumb a{color:var(--muted-2);text-decoration:none;}
.breadcrumb a:hover{color:var(--accent-dark);}

/* app-mock (dark UI chrome, product screens) */
.screen-block{margin-bottom:56px;}
.screen-block:last-child{margin-bottom:0;}
.screen-copy{max-width:640px;margin-bottom:20px;}
.screen-copy h3{font-size:21px;margin-bottom:7px;}
.screen-copy p{margin:0;font-size:15.5px;color:var(--muted);}
.app-mock{
  background:var(--ink-surface);border-radius:14px;overflow:hidden;
  box-shadow:0 24px 60px -28px rgba(11,11,18,.4);color:#fff;
}
.app-topbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 20px;border-bottom:1px solid var(--ink-surface-line);
}
.app-topbar-left{display:flex;align-items:center;gap:9px;flex-shrink:0;}
.app-topbar-left .mark{width:20px;height:17px;}
.app-topbar-left span{font-family:var(--font-display);font-weight:700;font-size:14px;color:#fff;}
.app-env-chip{
  display:flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:11.5px;color:#B8B4CC;white-space:nowrap;
  background:var(--ink-surface-alt);border:1px solid var(--ink-surface-line);border-radius:20px;padding:5px 12px;
}
.app-env-chip .dot{width:6px;height:6px;border-radius:2px;background:var(--good);flex-shrink:0;}
.app-avatar{width:24px;height:24px;border-radius:50%;background:var(--ink-surface-alt);border:1px solid var(--ink-surface-line);flex-shrink:0;}
.app-body{display:flex;}
.app-sidebar{width:168px;flex-shrink:0;border-right:1px solid var(--ink-surface-line);padding:16px 10px;display:flex;flex-direction:column;gap:2px;}
.app-nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:7px;font-size:13px;color:#8B87A0;white-space:nowrap;}
.app-nav-item .dot{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.5;flex-shrink:0;}
.app-nav-item.active{background:var(--ink-surface-alt);color:#fff;font-weight:700;}
.app-nav-item.active .dot{background:var(--accent);opacity:1;}
.app-content{flex:1;padding:24px 26px;min-width:0;overflow-x:auto;}
.app-content-head{margin-bottom:20px;}
.app-content-head h4{margin:0 0 3px;font-family:var(--font-body);font-size:16px;font-weight:700;color:#fff;}
.app-content-head .app-content-meta{font-size:12.5px;color:#8B87A0;}
.app-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:26px;}
.app-stat{background:var(--ink-surface-alt);border-radius:9px;padding:14px 16px;}
.app-stat .k{font-size:11px;color:#8B87A0;margin-bottom:7px;font-family:var(--font-mono);}
.app-stat .v{font-family:var(--font-mono);font-size:21px;font-weight:700;color:#fff;}
.app-stat .d{font-size:11.5px;margin-top:5px;font-weight:600;}
.app-stat .d.up{color:#FF8B93;}
.app-stat .d.down{color:#5FE0A3;}

.rules-table-wrap{overflow-x:auto;}
.rules-table{width:100%;border-collapse:collapse;font-size:13px;min-width:540px;}
.rules-table th{
  text-align:left;font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;
  color:#8B87A0;padding:0 12px 10px;border-bottom:1px solid var(--ink-surface-line);white-space:nowrap;
}
.rules-table th:first-child,.rules-table td:first-child{padding-left:0;}
.rules-table td{padding:13px 12px;border-bottom:1px solid var(--ink-surface-alt);color:#D6D3E4;vertical-align:middle;white-space:nowrap;}
.rules-table tr:last-child td{border-bottom:none;}
.rule-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;}
.rule-status .dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;}
.rule-status.on{color:#5FE0A3;}
.rule-status.on .dot{background:#5FE0A3;}
.rule-status.off{color:#8B87A0;}
.rule-status.off .dot{background:#8B87A0;}

/* traces list (app screen) */
.trace-list{display:flex;flex-direction:column;gap:8px;}
.trace-row{
  display:flex;align-items:center;gap:14px;background:var(--ink-surface-alt);border-radius:8px;padding:11px 14px;
}
.trace-row .tr-route{font-family:var(--font-mono);font-size:12.5px;color:#fff;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.trace-row .tr-dur{font-family:var(--font-mono);font-size:12px;font-weight:700;color:#fff;width:56px;text-align:right;flex-shrink:0;}
.trace-row .tr-dur.slow{color:#FF8B93;}
.trace-row .tr-time{font-family:var(--font-mono);font-size:11px;color:#8B87A0;width:70px;text-align:right;flex-shrink:0;}
.trace-row .tr-status{width:7px;height:7px;border-radius:50%;flex-shrink:0;background:#5FE0A3;}
.trace-row .tr-status.err{background:#FF6B76;}

/* analysis grid (light diagram cards) */
.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.analysis-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.analysis-card h3{margin-bottom:6px;}
.analysis-card p{font-size:14.5px;margin-bottom:20px;color:var(--muted);}
.analysis-fig{background:var(--bg-alt);border-radius:8px;padding:16px;}

/* percentile bar chart */
.pct-chart{display:flex;align-items:flex-end;gap:20px;height:130px;padding-top:26px;}
.pct-col{display:flex;flex-direction:column;align-items:center;gap:10px;flex:1;height:100%;justify-content:flex-end;}
.pct-bar{width:100%;max-width:48px;border-radius:4px 4px 0 0;background:var(--accent);position:relative;}
.pct-bar.warn{background:var(--warn);}
.pct-bar.crit{background:var(--crit);}
.pct-bar .val{position:absolute;top:-22px;left:50%;transform:translateX(-50%);font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--ink);white-space:nowrap;}
.pct-label{font-family:var(--font-mono);font-size:11px;color:var(--muted-2);}

/* dependency graph */
.dep-node-label{font-family:var(--font-mono);font-size:9.5px;fill:var(--ink-soft);font-weight:600;}
.dep-sub-label{font-family:var(--font-mono);font-size:8px;fill:var(--muted-2);}

/* flow-h (alert pipeline) */
.flow-h{display:flex;align-items:stretch;gap:0;}
.flow-step{flex:1;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 16px;text-align:center;}
.flow-step .flow-num{font-family:var(--font-mono);font-size:11.5px;color:var(--accent);margin-bottom:8px;font-weight:700;}
.flow-step .flow-title{font-size:14.5px;font-weight:700;color:var(--ink-soft);margin-bottom:4px;}
.flow-step p{font-size:12.5px;margin:0;color:var(--muted-2);}
.flow-sep{display:flex;align-items:center;justify-content:center;color:var(--muted-2);font-family:var(--font-mono);font-size:16px;padding:0 10px;}
.flow-branches{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:12px;}
.flow-branch{
  font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--accent-dark);
  background:var(--accent-soft);border-radius:20px;padding:4px 11px;
}

/* sandbox trust-grid already covered by .trust-grid.cols-3 */

@media (max-width:980px){
  .analysis-grid{grid-template-columns:1fr;}
  .app-sidebar{width:132px;}
  .app-stats{grid-template-columns:1fr;}
  .flow-h{flex-direction:column;}
  .flow-sep{transform:rotate(90deg);padding:6px 0;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .footer-brand-col{grid-column:1 / -1;max-width:none;}
}
@media (max-width:660px){
  .wrap{padding:0 20px;}
  h1{font-size:33px;}
  .hero{padding:44px 0 60px;}
  section{padding:56px 0;}
  .feat-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
  .form-section{padding:28px 20px;border-radius:14px;}
  .footer-top{grid-template-columns:1fr;gap:32px;}
  .footer-brand-col{grid-column:auto;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .app-body{flex-direction:column;}
  .app-sidebar{
    width:100%;flex-direction:row;overflow-x:auto;gap:6px;
    border-right:none;border-bottom:1px solid var(--ink-surface-line);
  }
  .app-content{padding:20px 18px;}
  .pct-chart{gap:12px;}
  .compliance-timeline{grid-template-columns:1fr;}
}