*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --paper:#F5F7F6;
  --paper-deep:#ECF1EF;
  --ink:#0C1C2E;
  --ink-soft:#5E6E7E;
  --ink-2:#081522;
  --teal:#129C90;
  --teal-light:#45E0CF;
  --teal-deep:#0A5A6E;
  --line:#DEE7E3;
  --line-strong:#C9D4CF;
  --card:#FFFFFF;
  --display:'Space Grotesk',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'JetBrains Mono',monospace;
}
html{scroll-behavior:smooth;}
@media (min-width:981px){html{zoom:1.2;}}
body{font-family:var(--body);color:var(--ink);background:var(--paper);font-size:16px;line-height:1.5;}
img{display:block;max-width:100%;}
a{color:inherit;}

.wrap{max-width:1180px;margin:0 auto;padding:0 40px;}
.sec{padding:104px 40px;}
.sec-tight{padding:64px 40px;}
@media (max-width:640px){
  .sec{padding:72px 24px;}
  .sec-tight{padding:48px 24px;}
}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:64px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.grid-2>*,.grid-3>*,.grid-4>*,.stack-col>*{min-width:0;}
@media (max-width:980px){
  .grid-2{grid-template-columns:1fr;gap:48px;}
  .grid-3{grid-template-columns:1fr 1fr;}
  .grid-4{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
  .grid-3{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:1fr;}
}

/* ---- Type ---- */
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.02em;color:var(--ink);}
.h2{font-size:clamp(28px,3.6vw,42px);line-height:1.12;margin-bottom:14px;}
.lead{font-size:16px;color:var(--ink-soft);line-height:1.75;max-width:560px;}
.accent{background:linear-gradient(135deg,var(--teal-light) 0%,var(--teal) 50%,var(--teal-deep) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ---- Waypoint eyebrow ---- */
.wp{display:flex;align-items:center;gap:14px;margin-bottom:22px;}
.wp-dot{width:8px;height:8px;background:var(--teal);transform:rotate(45deg);flex-shrink:0;}
.wp-text{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-deep);white-space:nowrap;}
.wp-rule{flex:1;height:1px;background:var(--line-strong);}
.wp.on-dark .wp-dot{background:var(--teal-light);}
.wp.on-dark .wp-text{color:var(--teal-light);}
.wp.on-dark .wp-rule{background:rgba(255,255,255,.14);}

/* ---- Eyebrow pill (hero) ---- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);background:rgba(18,156,144,.08);border:1px solid rgba(18,156,144,.2);padding:7px 16px;border-radius:100px;margin-bottom:26px;}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--teal);}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--body);font-weight:600;font-size:14px;padding:13px 26px;border-radius:8px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:.15s ease;white-space:nowrap;}
.btn-primary{background:linear-gradient(135deg,var(--teal-light) 0%,var(--teal) 55%,var(--teal-deep) 100%);color:#fff;box-shadow:0 1px 2px rgba(10,90,110,.18);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(10,90,110,.28);}
.btn-secondary{background:#fff;border-color:var(--line-strong);color:var(--ink);}
.btn-secondary:hover{border-color:var(--teal);color:var(--teal-deep);}
.btn-ondark{background:transparent;border-color:rgba(255,255,255,.22);color:#fff;}
.btn-ondark:hover{border-color:var(--teal-light);color:var(--teal-light);}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--ink-soft);}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal-deep);background:rgba(18,156,144,.05);}

/* ---- Nav ---- */
nav{position:sticky;top:0;z-index:100;background:rgba(245,247,246,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav-inner{max-width:1180px;margin:0 auto;padding:0 40px;height:72px;display:flex;align-items:center;justify-content:space-between;}
.nav-logo{display:flex;align-items:center;}
.nav-logo img{height:40px;}
.nav-links{display:flex;gap:24px;list-style:none;}
.nav-links a{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);text-decoration:none;transition:color .15s;}
.nav-links a:hover,.nav-links a.active{color:var(--teal-deep);}
.nav-cta{display:flex;align-items:center;gap:18px;}
@media (max-width:900px){
  .nav-links{display:none;}
  .nav-inner{padding:0 24px;}
}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;padding:72px 40px 110px;}
.hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.5),transparent 75%);
}
.hero-grid{position:relative;z-index:1;max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr;gap:48px;}}
@media (max-width:640px){.hero{padding:48px 24px 72px;}}

.stack-col{display:flex;flex-direction:column;gap:20px;}

.hero h1{font-size:clamp(38px,5.2vw,64px);line-height:1.1;margin-bottom:20px;max-width:620px;}
.hero-lead{font-size:17px;color:var(--ink-soft);line-height:1.75;max-width:480px;margin-bottom:34px;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px;}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);}
.hero-meta b{color:var(--ink);font-weight:600;}
.hero-meta .sep{color:var(--line-strong);}

/* ---- Manifest panel ---- */
.manifest{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 28px;box-shadow:0 1px 2px rgba(12,28,46,.04),0 16px 40px rgba(12,28,46,.07);}
.manifest-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;}
.manifest-id{display:flex;align-items:center;gap:12px;}
.manifest-id img{height:26px;}
.manifest-id span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);}
.manifest-id span b{color:var(--ink);font-weight:600;}
.live{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--teal-deep);}
.pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--teal);position:relative;}
.pulse-dot::after{content:'';position:absolute;inset:-5px;border-radius:50%;border:1.5px solid var(--teal);animation:pulse 2s infinite;}
@keyframes pulse{0%{transform:scale(.5);opacity:1;}100%{transform:scale(1.8);opacity:0;}}
@media (prefers-reduced-motion:reduce){.pulse-dot::after,.route-node.current .route-dot::after{animation:none;}}

.manifest-rows{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin-bottom:22px;display:flex;flex-direction:column;gap:13px;}
.manifest-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;}
.manifest-row .k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);}
.manifest-row .v{font-family:var(--mono);font-size:13px;color:var(--ink);font-weight:500;text-align:right;}
.manifest-row .v.status{color:var(--teal-deep);font-weight:600;}
@media (max-width:480px){
  .manifest-row{flex-direction:column;align-items:flex-start;gap:4px;}
  .manifest-row .v{text-align:left;}
}

.route{display:flex;justify-content:space-between;position:relative;padding-top:4px;}
.route::before{content:'';position:absolute;top:11px;left:8%;right:8%;height:2px;background:var(--line);}
.route-node{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:9px;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);text-align:center;}
.route-dot{width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid var(--line-strong);}
.route-node.done .route-dot{background:var(--teal);border-color:var(--teal);}
.route-node.current .route-dot{background:var(--teal);border-color:var(--teal);position:relative;}
.route-node.current .route-dot::after{content:'';position:absolute;inset:-5px;border-radius:50%;border:1.5px solid var(--teal);animation:pulse 2s infinite;}
.route-node b{color:var(--ink);font-weight:600;font-size:11px;letter-spacing:.04em;}

/* ---- Stats bar ---- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stat{padding:0 32px;border-left:1px solid var(--line);}
.stat:first-child{border-left:none;padding-left:0;}
.stat-num{font-family:var(--display);font-size:32px;font-weight:700;color:var(--ink);margin-bottom:6px;}
.stat-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);}
@media (max-width:980px){
  .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:28px;}
  .stat:nth-child(odd){border-left:none;padding-left:0;}
}
@media (max-width:640px){
  .stats-grid{grid-template-columns:1fr;}
  .stat{border-left:none;border-top:1px solid var(--line);padding:24px 0 0;}
  .stat:first-child{border-top:none;padding-top:0;}
}

/* ---- Trusted-by logo marquee ---- */
.logos-sec{padding:48px 0;background:var(--paper-deep);border-bottom:1px solid var(--line);overflow:hidden;}
.logos-label{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);text-align:center;margin-bottom:28px;}
.logos-rail{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);}
.logos-track{display:flex;align-items:center;gap:88px;width:max-content;animation:logos-scroll 50s linear infinite;}
.logos-rail:hover .logos-track{animation-play-state:paused;}
.logo-item{display:flex;align-items:center;gap:16px;height:64px;flex-shrink:0;}
.logo-img{height:48px;width:auto;display:block;filter:grayscale(1);opacity:.55;transition:.2s ease;}
.logo-item:hover .logo-img{filter:none;opacity:1;}
.logo-chip{display:inline-flex;align-items:center;background:var(--ink);border-radius:10px;padding:10px 18px;height:64px;transition:.2s ease;opacity:.85;}
.logo-chip .logo-img{height:36px;filter:none;opacity:1;}
.logo-item:hover .logo-chip{opacity:1;}
.logo-icon-mark{height:54px;}
.logo-name{font-family:var(--display);font-weight:700;font-size:23px;color:var(--ink-soft);white-space:nowrap;transition:.2s ease;}
.logo-item:hover .logo-name{color:var(--ink);}
@keyframes logos-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@media (prefers-reduced-motion:reduce){.logos-track{animation:none;}}
@media (max-width:640px){.logos-track{gap:48px;}.logo-item{height:48px;gap:12px;}.logo-img{height:36px;}.logo-chip{height:48px;padding:8px 14px;}.logo-chip .logo-img{height:26px;}.logo-icon-mark{height:40px;}.logo-name{font-size:18px;}}

/* ---- Problem cards ---- */
.strip-text{font-size:clamp(18px,2.4vw,28px);font-weight:600;font-family:var(--display);max-width:780px;line-height:1.4;color:var(--ink);}
.strip-text em{font-style:italic;font-weight:500;font-family:var(--body);color:var(--ink-soft);}
.strip{background:var(--paper-deep);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

.problem-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;display:flex;flex-direction:column;gap:18px;transition:.2s ease;}
.problem-card:hover{border-color:var(--teal);box-shadow:0 10px 28px rgba(12,28,46,.06);transform:translateY(-2px);}
.problem-tag{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-deep);font-weight:600;}
.problem-card h3{font-size:20px;line-height:1.3;}
.check-list{list-style:none;display:flex;flex-direction:column;gap:10px;}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-soft);line-height:1.5;}
.check-list svg{flex-shrink:0;margin-top:3px;color:var(--teal);}
.problem-quote{border-left:2px solid var(--teal-light);padding-left:16px;font-size:13px;color:var(--ink-soft);font-style:italic;line-height:1.65;margin-top:auto;}

/* ---- Platform / Dashboard ---- */
.feature-list{display:flex;flex-direction:column;gap:14px;margin-top:28px;}
.feature-row{display:flex;align-items:flex-start;gap:12px;}
.feature-row svg{flex-shrink:0;margin-top:2px;color:var(--teal);}
.feature-row p{font-size:14px;color:var(--ink);font-weight:500;}

.dash{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 1px 2px rgba(12,28,46,.04),0 16px 40px rgba(12,28,46,.07);}
.dash-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);}
.dash-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;}
.dash-url{flex:1;min-width:0;text-align:center;font-family:var(--mono);font-size:11px;color:var(--ink-soft);background:var(--paper-deep);border-radius:6px;padding:5px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.dash-body{display:grid;grid-template-columns:180px 1fr;min-height:320px;}
.dash-side{border-right:1px solid var(--line);padding:16px 0;}
.ds-brand{display:flex;align-items:center;gap:8px;padding:0 16px 16px;}
.ds-brand img{height:20px;}
.ds-brand span{font-family:var(--display);font-weight:700;font-size:13px;}
.dash-nav-item{padding:9px 16px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);}
.dash-nav-item.active{background:rgba(18,156,144,.07);color:var(--teal-deep);font-weight:600;border-right:2px solid var(--teal);}
.dash-main{padding:20px;background:var(--paper-deep);}
.dash-main h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:14px;}
.dash-job{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;}
.dash-job .jid{font-family:var(--mono);font-size:12px;font-weight:600;color:var(--ink);}
.dash-job .jrt{font-family:var(--mono);font-size:10px;color:var(--ink-soft);margin-top:2px;}
.dash-status{font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:5px;white-space:nowrap;}
.dash-status.done{background:rgba(18,156,144,.1);color:var(--teal-deep);}
.dash-status.transit{background:rgba(12,28,46,.06);color:var(--ink-soft);}
.dash-status.pending{background:var(--paper-deep);color:var(--ink-soft);border:1px solid var(--line);}
@media (max-width:640px){
  .dash-body{grid-template-columns:1fr;min-height:0;}
  .dash-side{display:none;}
  .dash-job{flex-wrap:wrap;gap:8px;}
}

/* ---- Data foundation ---- */
.data-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden;}
.data-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--teal-light),var(--teal-deep));}
.data-label{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);font-weight:600;}
.data-card h3{font-size:17px;line-height:1.32;}
.data-pts{list-style:none;display:flex;flex-direction:column;}
.data-pts li{font-size:13px;color:var(--ink-soft);padding:9px 0;border-bottom:1px solid var(--line);}
.data-pts li:last-child{border-bottom:none;}
.data-quote{font-size:13px;color:var(--ink-soft);font-style:italic;line-height:1.6;margin-top:auto;padding-top:4px;}

/* ---- Governance ---- */
.gov-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;}
.gov-icon{width:40px;height:40px;border-radius:10px;background:rgba(18,156,144,.08);display:flex;align-items:center;justify-content:center;color:var(--teal-deep);margin-bottom:18px;}
.gov-card h3{font-size:14px;font-weight:600;font-family:var(--display);text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;}
.gov-pts{list-style:none;display:flex;flex-direction:column;gap:9px;}
.gov-pts li{display:flex;gap:9px;font-size:13px;color:var(--ink-soft);line-height:1.5;}
.gov-pts li svg{flex-shrink:0;margin-top:3px;color:var(--teal);}

/* ---- Dark section (FlowSense) ---- */
.dark-sec{background:var(--ink);}
.dark-sec h2,.dark-sec h3{color:#fff;}
.dark-sec .lead{color:rgba(255,255,255,.58);}
.fs-badge{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-light);margin-bottom:18px;}
.fs-logo{display:inline-flex;align-items:center;background:#fff;border-radius:6px;padding:4px 8px;}
.fs-logo img{height:12px;width:auto;display:block;}

.fs-feature{display:flex;align-items:center;gap:14px;padding:16px 0;border-top:1px solid rgba(255,255,255,.08);}
.fs-feature:first-of-type{border-top:none;}
.fs-feature-icon{width:36px;height:36px;border-radius:9px;background:rgba(69,224,207,.1);display:flex;align-items:center;justify-content:center;color:var(--teal-light);flex-shrink:0;}
.fs-feature p{font-size:14px;font-weight:500;color:#fff;}

.stack-box{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:26px;}
.stack-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08);font-family:var(--mono);font-size:12px;}
.stack-row:last-of-type{border-bottom:none;}
.stack-row .k{color:rgba(255,255,255,.4);letter-spacing:.12em;text-transform:uppercase;}
.stack-row .v{color:#fff;font-weight:500;text-align:right;}
@media (max-width:480px){
  .stack-row{flex-direction:column;align-items:flex-start;gap:4px;}
  .stack-row .v{text-align:left;}
}
.stack-quote{margin-top:18px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);font-style:italic;font-size:13px;color:rgba(255,255,255,.5);line-height:1.7;font-family:var(--body);}

/* ---- Ask / console ---- */
.grid-ask{grid-template-columns:1.05fr .95fr;}
@media (max-width:980px){.grid-ask{grid-template-columns:1fr;}}
.ask-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
@media (max-width:640px){.ask-grid{grid-template-columns:1fr;}}

.ask-q{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:8px;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:0;transition:.15s;text-decoration:none;}
.ask-q:hover{border-color:var(--teal);color:var(--teal-deep);}
.ask-q svg{color:var(--teal);flex-shrink:0;}

.console{background:var(--ink);border-radius:14px;padding:24px;box-shadow:0 1px 2px rgba(12,28,46,.04),0 16px 40px rgba(12,28,46,.1);}
.console-head{display:flex;align-items:center;gap:10px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:16px;}
.console-avatar{height:32px;padding:0 10px;border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.console-avatar img{height:13px;width:auto;display:block;}
.console-name{font-size:13px;font-weight:600;color:#fff;}
.console-status{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-light);}
@media (max-width:480px){.console-status{font-size:9px;letter-spacing:.04em;}}
.console-body{max-height:340px;overflow-y:auto;scrollbar-width:none;}
.console-body::-webkit-scrollbar{display:none;}
.console-msg{margin-bottom:12px;}
.console-msg.user{text-align:right;}
.console-bubble{display:inline-block;padding:10px 14px;border-radius:10px;max-width:88%;text-align:left;font-size:13px;line-height:1.6;}
.console-msg.user .console-bubble{background:var(--teal-deep);color:#fff;border-bottom-right-radius:3px;}
.console-msg.ai .console-bubble{background:rgba(255,255,255,.06);color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.08);border-bottom-left-radius:3px;font-family:var(--mono);font-size:12px;}
.console-bubble a{color:var(--teal-light);font-weight:600;text-decoration:underline;}
.console-input{display:flex;gap:8px;margin-top:16px;}
.console-field{flex:1;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:10px 14px;font-size:12px;color:#fff;font-family:var(--body);outline:none;transition:.15s;}
.console-field::placeholder{color:rgba(255,255,255,.35);}
.console-field:focus{border-color:var(--teal);background:rgba(255,255,255,.08);}
.console-send{width:36px;height:36px;border-radius:8px;background:var(--teal);border:none;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;cursor:pointer;transition:.15s;}
.console-send:hover{background:var(--teal-light);}
.console-send:disabled{opacity:.5;cursor:default;}

.typing{display:inline-flex;gap:4px;padding:4px 2px;}
.typing span{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.4);animation:typing-bounce 1.2s infinite ease-in-out;}
.typing span:nth-child(2){animation-delay:.15s;}
.typing span:nth-child(3){animation-delay:.3s;}
@keyframes typing-bounce{0%,80%,100%{transform:translateY(0);opacity:.4;}40%{transform:translateY(-4px);opacity:1;}}
@media (prefers-reduced-motion:reduce){.typing span{animation:none;opacity:.7;}}

/* ---- Knowledge continuity ---- */
.know-row{display:flex;gap:14px;margin-top:24px;}
.know-row .icn{width:36px;height:36px;border-radius:9px;background:rgba(18,156,144,.08);color:var(--teal-deep);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.know-row h4{font-family:var(--display);font-size:15px;font-weight:600;margin-bottom:4px;}
.know-row p{font-size:13px;color:var(--ink-soft);line-height:1.6;}

.know-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:36px;}
.know-card h3{font-size:19px;margin-bottom:10px;}
.know-card p{font-size:14px;color:var(--ink-soft);line-height:1.7;}
.know-quote{margin-top:20px;padding-top:20px;border-top:1px solid var(--line);font-style:italic;font-size:13px;color:var(--ink-soft);}

/* ---- Comparison ---- */
.compare-card{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1.6fr;border:1px solid var(--line);border-radius:16px;overflow:hidden;}
.compare-l{background:var(--ink);color:#fff;padding:56px 48px;display:flex;flex-direction:column;justify-content:center;}
.compare-logo{display:inline-flex;align-items:center;background:#fff;border-radius:10px;padding:12px 18px;margin-bottom:24px;align-self:flex-start;}
.compare-logo img{height:24px;width:auto;display:block;}
.compare-l h2{color:#fff;font-size:clamp(24px,3vw,34px);margin-bottom:14px;}
.compare-l p{color:rgba(255,255,255,.55);font-size:14px;line-height:1.7;}
.compare-r{padding:56px 56px;}
.compare-r h3{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);font-weight:600;margin-bottom:24px;}
table{width:100%;border-collapse:collapse;}
th{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;text-align:left;padding:12px 16px;color:var(--ink-soft);border-bottom:1px solid var(--line-strong);}
th:last-child{color:var(--teal-deep);}
td{padding:13px 16px;font-size:13px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink-soft);}
td:first-child{font-weight:600;color:var(--ink);font-family:var(--display);white-space:nowrap;}
td:last-child{color:var(--teal-deep);font-weight:500;background:rgba(18,156,144,.04);}
tr:last-child td{border-bottom:none;}
@media (max-width:980px){
  .compare-card{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .compare-l,.compare-r{padding:40px 24px;}
  table,thead,tbody,tr,th,td{display:block;width:100%;}
  thead{display:none;}
  tr{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;overflow:hidden;}
  tr:last-child{margin-bottom:0;}
  td{padding:12px 16px;font-size:13px;}
  td:first-child{background:var(--paper-deep);white-space:normal;border-bottom:1px solid var(--line);}
  td:nth-child(2){border-bottom:1px solid var(--line);}
  tr td:last-child{border-bottom:none;}
  tr:last-child td:first-child,tr:last-child td:nth-child(2){border-bottom:1px solid var(--line);}
  td:nth-child(2)::before,td:nth-child(3)::before{content:attr(data-th);display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:5px;}
  td:last-child::before{color:var(--teal-deep);}
}

/* ---- Capabilities grid ---- */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.cap-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;position:relative;overflow:hidden;}
.cap-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,var(--teal-light),var(--teal-deep));}
.cap-card h3{font-size:16px;margin-bottom:10px;}
.cap-card p{font-size:13px;color:var(--ink-soft);line-height:1.65;}
.cap-wide{grid-column:span 2;display:flex;gap:32px;align-items:center;}
.cap-wide>div:first-child{flex:1.3;}
.cap-side{flex:1;background:var(--paper-deep);border-radius:10px;padding:22px;}
.cap-side .k{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);font-weight:600;margin-bottom:10px;}
.cap-side .b{font-family:var(--display);font-size:18px;font-weight:600;margin-bottom:4px;}
.cap-side .e{font-style:italic;font-size:14px;color:var(--ink-soft);margin-bottom:14px;}
.cap-side .c{font-size:13px;font-weight:600;color:var(--teal-deep);}
@media (max-width:980px){
  .cap-grid{grid-template-columns:1fr 1fr;}
  .cap-wide{grid-column:span 2;flex-direction:column;align-items:stretch;}
}
@media (max-width:640px){
  .cap-grid{grid-template-columns:1fr;}
  .cap-wide{grid-column:span 1;}
}

/* ---- Combined ---- */
.combined{text-align:center;}
.combo-logos{display:flex;align-items:center;justify-content:center;gap:28px;margin-bottom:24px;flex-wrap:wrap;}
.combo-brand{display:flex;align-items:center;gap:10px;}
.combo-brand img,.combo-brand .spark{height:28px;width:28px;color:var(--teal-deep);}
.combo-brand span{font-family:var(--display);font-size:24px;font-weight:700;}
.combo-plus{font-family:var(--display);font-size:28px;color:var(--line-strong);font-weight:300;}
.combo-tag{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:32px;}
.combo-quotes{margin-bottom:40px;}
.combo-quotes p{font-family:var(--display);font-size:clamp(18px,2.4vw,26px);font-weight:600;color:var(--ink);line-height:1.5;}
.combo-quotes p:last-child{color:var(--teal-deep);}
.combo-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---- Final CTA ---- */
.final-cta{text-align:center;}
.final-cta h2{font-size:clamp(30px,4vw,46px);margin-bottom:14px;}
.final-cta p{font-size:16px;margin-bottom:36px;max-width:520px;margin-left:auto;margin-right:auto;}
.final-cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---- Footer ---- */
footer{background:var(--ink-2);color:#fff;padding:64px 40px 28px;}
.foot-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:28px;}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.foot-brand img{height:24px;}
.foot-brand span{font-family:var(--display);font-size:17px;font-weight:700;color:#fff;}
.foot-brand-p{font-size:13px;color:rgba(255,255,255,.4);line-height:1.7;max-width:260px;}
.foot-col h4{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.35);margin-bottom:16px;font-weight:600;}
.foot-links{list-style:none;display:flex;flex-direction:column;gap:10px;}
.foot-links a{font-size:13px;color:rgba(255,255,255,.5);text-decoration:none;transition:color .15s;}
.foot-links a:hover{color:var(--teal-light);}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.foot-copy{font-size:12px;font-family:var(--mono);color:rgba(255,255,255,.3);}
.foot-badges{display:flex;gap:8px;}
.foot-badge{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:rgba(255,255,255,.3);border:1px solid rgba(255,255,255,.1);padding:4px 10px;border-radius:4px;}
@media (max-width:980px){.foot-top{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.foot-top{grid-template-columns:1fr;gap:32px;}footer{padding:48px 24px 24px;}}

/* ---- Pricing ---- */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.plan-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;display:flex;flex-direction:column;position:relative;}
.plan-card.featured{border-color:var(--teal);box-shadow:0 16px 40px rgba(12,28,46,.08);}
.plan-tag{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-deep);font-weight:600;margin-bottom:10px;}
.plan-name{font-size:22px;margin-bottom:10px;}
.plan-desc{font-size:14px;color:var(--ink-soft);line-height:1.6;margin-bottom:24px;}
.plan-flowsense{display:inline-flex;align-items:center;background:var(--paper-deep);border-radius:8px;padding:6px 10px;margin-bottom:16px;}
.plan-flowsense img{height:13px;width:auto;display:block;}
.plan-price{display:flex;align-items:baseline;gap:6px;margin-bottom:20px;padding-bottom:24px;border-bottom:1px solid var(--line);}
.plan-price .num{font-family:var(--display);font-size:38px;font-weight:700;color:var(--ink);}
.plan-price .per{font-family:var(--mono);font-size:11px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;}
.plan-card .check-list{margin-bottom:28px;flex:1;}
.check-list li.x{color:var(--line-strong);}
.check-list li.x svg{color:var(--line-strong);}
@media (max-width:980px){.plan-grid{grid-template-columns:1fr;}}

/* ---- Mobile: show only core content ---- */
@media (max-width:640px){
  #data-foundation,#continuity,#compare{display:none;}
  .hero-meta{display:none;}
  .problem-quote{display:none;}
  .feature-list .feature-row:nth-child(n+4){display:none;}
  .fs-feature:last-child,.stack-box{display:none;}
  .ask-grid{display:none;}
  .foot-col:nth-child(n+3){display:none;}
}

/* ---- Card stack (mobile cascaded + swipe) ---- */
@media (max-width:640px){
  .grid-2.card-stack,.grid-3.card-stack,.grid-4.card-stack,.stats-grid.card-stack,.cap-grid.card-stack,.plan-grid.card-stack{
    display:block;position:relative;
  }
  .card-stack>*{
    position:absolute;top:0;left:0;right:0;
    transform:translateY(calc(var(--depth,0)*20px)) scale(calc(1 - var(--depth,0)*.04));
    transform-origin:top center;
    z-index:calc(10 - var(--depth,0));
    opacity:calc(1 - var(--depth,0)*.3);
    box-shadow:0 14px 32px rgba(12,28,46,.12);
    transition:transform .45s cubic-bezier(.22,.61,.36,1),opacity .35s ease;
    pointer-events:none;
    touch-action:pan-y;
  }
  .card-stack>[data-depth="0"]{cursor:grab;pointer-events:auto;}
  .card-stack>[data-depth="0"].dragging{transition:none;cursor:grabbing;}
  .card-stack>[data-depth]:not([data-depth="0"]):not([data-depth="1"]):not([data-depth="2"]){opacity:0;}

  .stats-grid.card-stack .stat{
    background:var(--card);border:1px solid var(--line);border-radius:12px;
    padding:28px 24px;text-align:center;
  }

  .stack-dots{display:flex;gap:6px;justify-content:center;margin-top:18px;}
  .stack-dot{width:6px;height:6px;border-radius:3px;border:none;padding:0;background:var(--line-strong);cursor:pointer;transition:width .25s ease,background .25s ease;}
  .stack-dot.active{width:20px;background:var(--teal);}
}