/* SentriDocs 2026 public marketing system */
:root {
  --sd-ink:#122b45;
  --sd-muted:#475569;
  --sd-line:#dce5ef;
  --sd-bg:#f5f8fc;
  --sd-panel:#ffffff;
  --sd-accent:#155eab;
  --sd-accent-hover:#0f4c8c;
  --sd-accent-soft:#edf4fc;
  --sd-on-dark:#ffffff;
  --sd-on-dark-muted:#dce5ef;
  --sd-accent-2:#b9d6f4;
  --sd-dark:#102a43;
  --sd-radius:24px;
  --sd-shadow:0 12px 32px rgba(18,43,69,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.sd-site{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--sd-ink);background:#fff;line-height:1.55}
/* Legacy style.css gives headings a fixed dark color. Public panels own it. */
body.sd-site :is(h1,h2,h3,h4,h5,h6){color:inherit}
a{color:inherit;text-decoration:none}
.sd-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}
.sd-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,239,.8)}
.sd-nav{min-height:78px;display:flex;align-items:center;gap:28px}
.sd-brand img,.sd-footer img{width:154px;display:block}
.sd-nav-links{display:flex;gap:26px;margin-left:auto;font-size:14px;font-weight:700;color:var(--sd-ink)}
.sd-nav-links a{padding:28px 0 24px;border-bottom:3px solid transparent}
.sd-nav-links a:hover,.sd-nav-links .is-active{color:var(--sd-accent);border-color:var(--sd-accent)}
.sd-nav-actions{display:flex;align-items:center;gap:14px}
.sd-link-button{font-weight:700;font-size:14px}
.sd-button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;background:var(--sd-accent);color:#fff;font-weight:800;letter-spacing:-.01em;box-shadow:0 4px 12px rgba(18,43,69,.10);transition:.2s ease}
.sd-button:hover{background:var(--sd-accent-hover);color:var(--sd-on-dark);transform:translateY(-2px);box-shadow:0 6px 16px rgba(18,43,69,.14)}
.sd-button-small{min-height:42px;padding:0 18px;font-size:14px}
.sd-button-secondary{background:#fff;color:var(--sd-ink);box-shadow:none;border:1px solid var(--sd-line)}
.sd-button-light{background:#fff;color:var(--sd-dark)}
.sd-button-secondary:hover,.sd-button-light:hover{background:var(--sd-accent-soft);color:var(--sd-ink)}
.sd-button:focus-visible,.sd-text-link:focus-visible{outline:3px solid var(--sd-accent);outline-offset:4px}
.sd-cta .sd-button:focus-visible{outline-color:var(--sd-on-dark)}
.sd-hero{padding:92px 0 76px;background:var(--sd-bg);overflow:hidden}
.sd-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.sd-eyebrow{font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--sd-accent);margin:0 0 16px}
.sd-hero h1{font-size:clamp(44px,6vw,72px);line-height:1.02;letter-spacing:-.055em;max-width:860px;margin:0 0 24px}
.sd-lead{font-size:20px;line-height:1.6;color:var(--sd-muted);max-width:760px;margin:0 0 30px}
.sd-lead-small{font-size:18px;color:var(--sd-muted)}
.sd-hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.sd-proof-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.sd-proof-row span{font-size:12px;font-weight:800;color:var(--sd-muted);padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--sd-line)}
.sd-demo-stack{position:relative;min-height:430px}
.sd-browser-card{position:absolute;width:88%;border-radius:22px;background:#fff;box-shadow:var(--sd-shadow);overflow:hidden;border:1px solid var(--sd-line)}
.sd-browser-card-back{right:0;top:0;transform:rotate(3deg)}
.sd-browser-card-front{left:0;bottom:0;transform:rotate(-2deg)}
.sd-browser-bar{height:42px;background:var(--sd-bg);display:flex;gap:7px;align-items:center;padding:0 15px}
.sd-browser-bar i{width:8px;height:8px;border-radius:50%;background:#c5d2e0}
.sd-preview-panel{padding:34px;min-height:230px;background:var(--sd-panel)}
.sd-preview-kicker{display:block;font-size:11px;font-weight:900;letter-spacing:.13em;color:var(--sd-accent);margin-bottom:14px}
.sd-preview-panel strong{display:block;font-size:24px;line-height:1.2;max-width:320px;margin-bottom:26px}
.sd-preview-line{height:11px;border-radius:8px;background:var(--sd-line);width:56%;margin:10px 0}.sd-preview-line.wide{width:82%}
.sd-preview-choice-row{display:flex;gap:10px;margin-top:24px}.sd-preview-choice-row b{height:48px;flex:1;border-radius:12px;background:var(--sd-accent-soft);border:1px solid var(--sd-line)}
.sd-preview-button{margin-top:26px;display:inline-block;background:var(--sd-accent);color:#fff;border-radius:999px;padding:12px 22px;font-weight:800;font-size:13px}
.sd-section{padding:88px 0}.sd-section-tight{padding:44px 0 78px}
.sd-value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sd-value-grid article{padding:28px;border-radius:20px;border:1px solid var(--sd-line);background:#fff}.sd-value-grid span{font-size:12px;font-weight:900;color:var(--sd-accent)}
.sd-value-grid h2,.sd-value-grid h3{font-size:22px;margin:12px 0 8px}.sd-value-grid p{color:var(--sd-muted);margin:0}
.sd-gallery-section{background:var(--sd-bg)}
.sd-section-heading{max-width:780px;margin-bottom:38px}.sd-section-heading h2,.sd-split h2,.sd-centered-copy h2,.sd-cta h2{font-size:clamp(34px,4vw,50px);line-height:1.08;letter-spacing:-.045em;margin:0 0 18px}.sd-section-heading p:last-child,.sd-split p,.sd-centered-copy p{font-size:17px;color:var(--sd-muted)}
.sd-tile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sd-funnel-tile{position:relative;min-height:280px;padding:28px;border-radius:22px;background:#fff;border:1px solid var(--sd-line);display:flex;flex-direction:column;transition:.2s ease}
.sd-funnel-tile:hover{transform:translateY(-5px);box-shadow:var(--sd-shadow);border-color:#b8cce1}
.sd-funnel-tile.featured{background:var(--sd-dark);color:var(--sd-on-dark);border-color:transparent}
.sd-funnel-tile.featured p{color:var(--sd-on-dark-muted)}.sd-funnel-tile h3{font-size:23px;margin:26px 0 10px;letter-spacing:-.02em}.sd-funnel-tile p{margin:0;color:var(--sd-muted)}.sd-funnel-tile strong{margin-top:auto;padding-top:22px;color:var(--sd-accent)}.sd-funnel-tile.featured strong{color:#fff}.sd-funnel-tile:hover{color:var(--sd-ink)}.sd-funnel-tile.featured:hover{color:var(--sd-on-dark)}
.sd-tile-icon{font-size:28px}.sd-tile-tag{position:absolute;right:22px;top:22px;font-size:10px;font-weight:900;letter-spacing:.12em;padding:6px 8px;border-radius:999px;background:var(--sd-accent-soft);color:var(--sd-accent)}
.sd-custom-tile{border:1px dashed #b8cce1;background:var(--sd-bg)}
.sd-split{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:center}.sd-check-card{padding:34px;border:1px solid var(--sd-line);border-radius:24px;background:var(--sd-panel);color:var(--sd-ink);box-shadow:var(--sd-shadow)}.sd-check-card h3{font-size:24px;margin-top:0}.sd-check-card ul{list-style:none;padding:0;margin:22px 0 0}.sd-check-card li{padding:10px 0 10px 26px;position:relative;border-bottom:1px solid var(--sd-line)}.sd-check-card li:before{content:'✓';position:absolute;left:0;color:var(--sd-accent);font-weight:900}
.sd-ownership-section{background:var(--sd-bg)}.sd-centered-copy{text-align:center;max-width:850px}.sd-centered-copy p{font-size:19px}
.sd-dev-section{background:#fff}.sd-dev-actions{display:flex;flex-direction:column;align-items:flex-start;gap:18px}.sd-text-link{font-weight:800;color:var(--sd-accent)}.sd-text-link:hover,.sd-footer a:hover{color:var(--sd-accent-hover)}
.sd-cta{padding:72px 0;background:var(--sd-dark);color:#fff}.sd-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}.sd-cta h2{max-width:780px;margin-bottom:0}.sd-cta .sd-eyebrow{color:var(--sd-on-dark-muted)}
.sd-footer{padding:42px 0;background:#fff;border-top:1px solid var(--sd-line)}.sd-footer-row{display:flex;justify-content:space-between;gap:30px;align-items:center}.sd-footer p{color:var(--sd-muted);margin:12px 0 0}.sd-footer-row>nav{display:flex;gap:20px;font-size:14px;font-weight:700}
@media(max-width:980px){.sd-nav{justify-content:space-between;flex-wrap:wrap;padding:10px 0}.sd-nav-links{display:flex;order:3;width:100%;margin-left:0;gap:20px;overflow-x:auto;padding-bottom:3px}.sd-nav-links a{padding:8px 0 10px;white-space:nowrap}.sd-nav-actions{margin-left:auto}.sd-hero-grid,.sd-split{grid-template-columns:1fr}.sd-demo-stack{min-height:380px}.sd-tile-grid{grid-template-columns:repeat(2,1fr)}.sd-value-grid{grid-template-columns:1fr}.sd-cta-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:640px){.sd-shell{width:min(100% - 24px,1180px)}.sd-header .sd-link-button{display:none}.sd-brand img{width:138px}.sd-hero{padding-top:58px}.sd-hero h1{font-size:44px}.sd-lead{font-size:18px}.sd-demo-stack{min-height:320px}.sd-browser-card{width:94%}.sd-preview-panel{padding:24px;min-height:190px}.sd-tile-grid{grid-template-columns:1fr}.sd-section{padding:64px 0}.sd-footer-row{align-items:flex-start;flex-direction:column}.sd-footer-row>nav{flex-wrap:wrap}}


/* Compact product-focused platform page */
.sd-platform-hero{padding:56px 0 52px;background:linear-gradient(135deg,#f7fafe 0%,#eef4fb 100%);border-bottom:1px solid var(--sd-line)}
.sd-platform-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(520px,.92fr);gap:52px;align-items:center}
.sd-platform-copy h1{font-size:clamp(42px,5vw,60px);line-height:1.01;letter-spacing:-.05em;max-width:720px;margin:0 0 20px}
.sd-platform-lead{font-size:19px;line-height:1.55;color:var(--sd-muted);max-width:690px;margin:0 0 26px}
.sd-product-ui{background:#fff;border:1px solid var(--sd-line);border-radius:18px;overflow:hidden;box-shadow:0 22px 54px rgba(18,43,69,.12)}
.sd-product-ui-topbar{height:46px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:var(--sd-dark);color:#fff;font-size:12px}
.sd-product-ui-topbar strong{font-size:14px}.sd-product-ui-topbar span{color:var(--sd-on-dark-muted)}
.sd-product-ui-body{display:grid;grid-template-columns:132px 1fr;min-height:286px}
.sd-product-ui-nav{padding:18px 14px;background:#f7f9fc;border-right:1px solid var(--sd-line);display:flex;flex-direction:column;gap:5px}
.sd-product-ui-nav strong{font-size:11px;letter-spacing:.08em;color:var(--sd-muted);margin-bottom:8px}
.sd-product-ui-nav span{font-size:12px;font-weight:750;padding:8px 9px;border-radius:8px;color:var(--sd-muted)}
.sd-product-ui-nav span.is-active{background:#fff;color:var(--sd-accent);box-shadow:0 2px 8px rgba(18,43,69,.07)}
.sd-product-ui-main{padding:19px 20px 20px}
.sd-product-ui-heading{display:flex;justify-content:space-between;gap:16px;align-items:flex-end}
.sd-product-ui-heading div{display:flex;flex-direction:column;gap:3px}.sd-product-ui-heading small,.sd-product-card-grid small{font-size:9px;font-weight:900;letter-spacing:.1em;color:var(--sd-muted)}
.sd-product-ui-heading strong{font-size:18px}.sd-product-ui-heading>span{font-size:11px;font-weight:850;color:var(--sd-accent)}
.sd-product-progress{height:7px;background:#e8eef5;border-radius:999px;margin:11px 0 17px;overflow:hidden}.sd-product-progress i{display:block;width:78%;height:100%;background:var(--sd-accent);border-radius:999px}
.sd-product-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.sd-product-card-grid article{min-height:78px;padding:11px;border:1px solid var(--sd-line);border-radius:11px;background:#fff;display:flex;flex-direction:column}
.sd-product-card-grid strong{font-size:14px;margin:3px 0 2px}.sd-product-card-grid span{font-size:10px;color:var(--sd-muted);line-height:1.25}
.sd-platform-features{padding-top:70px;padding-bottom:76px}.sd-platform-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sd-platform-feature-grid article{padding:24px;border:1px solid var(--sd-line);border-radius:18px;background:#fff;min-height:190px}
.sd-platform-feature-grid article>span{font-size:11px;font-weight:900;color:var(--sd-accent);letter-spacing:.08em}.sd-platform-feature-grid h3{font-size:19px;line-height:1.25;margin:12px 0 9px}.sd-platform-feature-grid p{margin:0;color:var(--sd-muted);font-size:15px}
@media(max-width:1100px){.sd-platform-hero-grid{grid-template-columns:1fr;gap:34px}.sd-product-ui{max-width:760px}.sd-platform-feature-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.sd-platform-hero{padding:44px 0 38px}.sd-platform-copy h1{font-size:40px}.sd-platform-lead{font-size:17px}.sd-product-ui-body{grid-template-columns:1fr}.sd-product-ui-nav{display:none}.sd-product-ui-main{padding:16px}.sd-product-card-grid{grid-template-columns:repeat(2,1fr)}.sd-platform-feature-grid{grid-template-columns:1fr}.sd-platform-feature-grid article{min-height:0}}


/* Applications hero clarity */
.sd-hero-apps .sd-apps-eyebrow{display:inline-flex;align-items:center;margin-bottom:20px;padding:9px 13px;border:1px solid #c7dbef;border-radius:999px;background:#fff;font-size:15px;line-height:1;font-weight:900;letter-spacing:.09em;color:var(--sd-accent);box-shadow:0 4px 14px rgba(18,43,69,.06)}
.sd-hero-apps .sd-apps-proof{margin-top:24px}
.sd-hero-apps .sd-apps-proof span{font-size:12px}
@media(max-width:640px){.sd-hero-apps .sd-apps-eyebrow{font-size:13px;letter-spacing:.07em;padding:8px 11px}.sd-hero-apps .sd-apps-proof{gap:7px}}


/* Keep funnels clearly positioned as an optional front-door add-on. */
.sd-hero-apps .sd-apps-addon-label{margin:0 0 8px;font-size:10px;font-weight:900;letter-spacing:.16em;color:var(--sd-muted)}
.sd-hero-apps .sd-apps-addon-note{margin:12px 0 0;font-size:12px;color:var(--sd-muted)}


/* Modern legal/policy pages */
.sd-legal-page{background:#fff}
.sd-legal-hero{padding:54px 0 34px;background:var(--sd-bg);border-bottom:1px solid var(--sd-line)}
.sd-legal-hero h1{margin:8px 0 0;font-size:clamp(34px,5vw,54px);line-height:1.08;letter-spacing:-.035em;color:var(--sd-dark)}
.sd-legal-section{padding-top:42px}
.sd-legal-content{max-width:920px;margin:0 auto;color:var(--sd-ink);font-size:16px;line-height:1.72}
.sd-legal-content .main-page-contant,
.sd-legal-content .main-inner-page,
.sd-legal-content .container,
.sd-legal-content .row,
.sd-legal-content [class*="col-"],
.sd-legal-content .content-item,
.sd-legal-content .inner-content-item{display:block;width:100%;max-width:none;margin:0;padding:0}
.sd-legal-content h1{display:none}
.sd-legal-content h2{margin:34px 0 12px;font-size:25px;line-height:1.22;color:var(--sd-dark)}
.sd-legal-content h3{margin:30px 0 10px;font-size:21px;line-height:1.25;color:var(--sd-dark)}
.sd-legal-content h4{margin:30px 0 10px;font-size:19px;line-height:1.3;color:var(--sd-dark)}
.sd-legal-content p{margin:0 0 16px;color:var(--sd-muted)}
.sd-legal-content strong{color:var(--sd-ink)}
.sd-legal-content ul,.sd-legal-content ol{margin:0 0 20px;padding-left:24px;color:var(--sd-muted)}
.sd-legal-content li{margin:0 0 8px}
.sd-legal-content a{color:var(--sd-accent);text-decoration:underline;text-underline-offset:2px}
.sd-legal-content br+br{display:none}
@media(max-width:640px){.sd-legal-hero{padding:38px 0 26px}.sd-legal-section{padding-top:30px}.sd-legal-content{font-size:15px;line-height:1.65}.sd-legal-content h2{font-size:22px}}


/* Accessibility baseline for public marketing pages */
.sd-skip-link{position:fixed;left:16px;top:10px;z-index:1000;padding:10px 14px;border-radius:8px;background:var(--sd-dark);color:#fff;font-weight:800;transform:translateY(-180%);transition:transform .15s ease}
.sd-skip-link:focus{transform:translateY(0)}
body.sd-site :is(a,button,input,select,textarea):focus-visible{outline:3px solid var(--sd-accent);outline-offset:3px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}


/* Applications funnel gallery — visual, demo-first cards */
.sd-gallery-section .sd-funnel-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.sd-gallery-section .sd-photo-funnel-tile{
  min-height:420px;
  padding:0;
  overflow:hidden;
  border:1px solid var(--sd-line);
  background:#fff;
  color:var(--sd-ink);
  box-shadow:0 14px 32px rgba(18,43,69,.09);
}
.sd-gallery-section .sd-photo-funnel-tile:hover{
  color:var(--sd-ink);
  transform:translateY(-5px);
  border-color:#b8cce1;
  box-shadow:0 22px 46px rgba(18,43,69,.15);
}
.sd-gallery-section .sd-photo-funnel-tile:focus-visible{
  outline:4px solid var(--sd-accent);
  outline-offset:4px;
}
.sd-gallery-section .sd-funnel-image-wrap{
  position:relative;
  display:block;
  height:228px;
  overflow:hidden;
  background:var(--sd-dark);
}
.sd-gallery-section .sd-funnel-photo{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center center;
  transform:scale(1.01);
  transition:transform .35s ease;
}
.sd-gallery-section .sd-photo-funnel-tile:hover .sd-funnel-photo{transform:scale(1.035)}
.sd-gallery-section .sd-funnel-image-wrap:after{
  content:'';
  position:absolute;
  inset:auto 0 0;
  height:34%;
  background:linear-gradient(180deg,transparent,rgba(7,22,38,.13));
  pointer-events:none;
}
.sd-gallery-section .sd-funnel-card-content{
  min-height:190px;
  width:100%;
  padding:24px 26px 26px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  background:#fff;
}
.sd-gallery-section .sd-photo-funnel-tile h3{
  margin:0 0 8px;
  font-size:25px;
  line-height:1.15;
  letter-spacing:-.025em;
  color:var(--sd-ink);
}
.sd-gallery-section .sd-photo-funnel-tile p{
  margin:0 0 18px;
  color:var(--sd-muted);
  font-size:15px;
  line-height:1.5;
}
.sd-gallery-section .sd-photo-funnel-tile .sd-tile-tag{
  z-index:2;
  top:16px;
  right:16px;
  padding:7px 10px;
  background:rgba(255,255,255,.96);
  color:var(--sd-accent);
  box-shadow:0 5px 18px rgba(0,0,0,.14);
}
.sd-gallery-section .sd-funnel-cta{
  margin-top:auto;
  padding:11px 16px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  border-radius:999px;
  background:var(--sd-accent);
  color:#fff;
  font-size:13px;
  font-weight:900;
  line-height:1;
  box-shadow:0 5px 16px rgba(21,94,171,.18);
  transition:.2s ease;
}
.sd-gallery-section .sd-photo-funnel-tile:hover .sd-funnel-cta{
  background:var(--sd-accent-hover);
  color:#fff;
  transform:translateX(2px);
}
.sd-gallery-section .sd-gallery-custom-tile{
  min-height:420px;
  justify-content:center;
  background:linear-gradient(145deg,#fff 0%,var(--sd-accent-soft) 100%);
}
@media(max-width:980px){
  .sd-gallery-section .sd-funnel-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sd-gallery-section .sd-funnel-image-wrap{height:205px}
  .sd-gallery-section .sd-photo-funnel-tile,.sd-gallery-section .sd-gallery-custom-tile{min-height:395px}
}
@media(max-width:700px){
  .sd-gallery-section .sd-funnel-gallery-grid{grid-template-columns:1fr}
  .sd-gallery-section .sd-funnel-image-wrap{height:215px}
  .sd-gallery-section .sd-photo-funnel-tile,.sd-gallery-section .sd-gallery-custom-tile{min-height:0}
  .sd-gallery-section .sd-funnel-card-content{min-height:185px;padding:22px}
  .sd-gallery-section .sd-photo-funnel-tile h3{font-size:24px}
}
@media(prefers-reduced-motion:reduce){
  .sd-gallery-section .sd-funnel-photo{transition:none}
  .sd-gallery-section .sd-photo-funnel-tile:hover .sd-funnel-photo{transform:scale(1.01)}
}