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.glossary-section{padding-top:60px}.glossary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:26px}.glossary-grid>div{padding:22px;border-top:1px solid var(--line)}.glossary-grid b{font-size:14px}.glossary-grid p{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.55}
.early-access-section{padding-top:62px}.early-access-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;padding:56px;border:1px solid rgba(17,17,19,.07);border-radius:38px;background:#111113;color:#fff;box-shadow:0 32px 90px rgba(17,17,19,.11)}.early-access-copy{align-self:center}.early-access-copy .section-kicker{color:#9e9ea4}.early-access-copy h2{margin:18px 0;font-size:clamp(48px,5.4vw,72px);line-height:.95;letter-spacing:-.06em}.early-access-copy>p{max-width:500px;margin:0;color:#b5b5bb;font-size:17px;line-height:1.6}.early-access-proof{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px;color:#9e9ea4;font-size:10px}.early-access-proof i{width:3px;height:3px;border-radius:50%;background:#6f6f75}
.early-access-form{position:relative;padding:28px;border-radius:28px;background:#fff;color:var(--text);display:flex;flex-direction:column;gap:16px}.early-access-form label{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:11px;font-weight:650}.form-row{display:grid;gap:12px}.form-row.two{grid-template-columns:repeat(2,minmax(0,1fr))}.optional{font-size:9px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:#a0a0a6}.early-access-form input[type=email],.early-access-form input[type=text],.early-access-form input[type=number],.early-access-form textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:14px;background:#f8f8fa;color:var(--text);font:inherit;font-size:14px;line-height:1.45;outline:none;transition:border-color .16s ease,background .16s ease}.early-access-form textarea{resize:vertical;min-height:118px}.early-access-form input:focus,.early-access-form textarea:focus{border-color:#8d8d93;background:#fff}.early-access-form .consent-row{display:grid;grid-template-columns:18px 1fr;align-items:start;gap:10px;font-weight:500;line-height:1.5}.consent-row input{margin:2px 0 0}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.form-status{min-height:20px;margin:0;color:var(--muted);font-size:12px;line-height:1.5}.form-status.success{color:#1b6b3a}.form-status.error{color:#9a3131}
.activation-path{margin-top:42px;padding:28px;border:1px solid rgba(17,17,19,.075);border-radius:26px;background:rgba(255,255,255,.62)}.activation-head{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}.activation-label{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.activation-head h3{margin:9px 0 0;font-size:30px;line-height:1.03;letter-spacing:-.045em;font-weight:610}.activation-target{min-width:220px;padding:16px 18px;border:1px solid rgba(17,17,19,.075);border-radius:18px;background:#111113;color:#fff}.activation-target span{display:block;color:#9e9ea4;font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.activation-target strong{display:block;margin:5px 0 4px;font-size:25px;letter-spacing:-.035em}.activation-target small{display:block;color:#a8a8ae;font-size:9px;line-height:1.4}.activation-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:22px}.activation-grid article{min-height:210px;padding:20px;border-top:1px solid var(--line);display:flex;flex-direction:column}.activation-grid article>span{color:var(--muted);font-size:9px;font-weight:700;letter-spacing:.08em}.activation-grid h4{margin:auto 0 9px;font-size:19px;line-height:1.08;letter-spacing:-.03em}.activation-grid p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}
@media(max-width:1000px){.activation-head{grid-template-columns:1fr}.activation-target{min-width:0;width:min(100%,300px)}.activation-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.activation-path{padding:22px;border-radius:22px}.activation-head h3{font-size:27px}.activation-target{width:100%}.activation-grid{grid-template-columns:1fr}.activation-grid article{min-height:160px;padding:18px 0}}

.code-preview{margin-top:42px;border:1px solid rgba(17,17,19,.09);border-radius:22px;background:#111113;color:#f5f5f7;overflow:hidden}.code-preview-head{display:flex;justify-content:space-between;gap:20px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.1);font-size:11px}.code-preview-head small{color:#98989e}.code-preview pre{margin:0;padding:22px;overflow:auto}.code-preview code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.75}.developer-actions{display:flex;gap:10px;margin-top:14px}.footer-contact{max-width:420px;color:#99999f;font-size:10px;line-height:1.45}
.verify-shell{min-height:100vh}.verify-wrap{padding:76px 0 110px}.verify-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:end}.verify-hero h1{margin:18px 0 22px;font-size:clamp(58px,7vw,92px);line-height:.93;letter-spacing:-.065em;font-weight:620}.verify-lede{margin:0;color:var(--muted);font-size:19px;line-height:1.55}.verify-state{padding:26px;border:1px solid rgba(17,17,19,.075);border-radius:26px;background:rgba(255,255,255,.75)}.verify-state-label{display:block;color:var(--muted);font-size:11px}.verify-state strong{display:block;margin-top:8px;font-size:26px;letter-spacing:-.03em}.verify-state p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.verify-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.verify-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:54px}.verify-step{padding:26px;border:1px solid rgba(17,17,19,.075);border-radius:24px;background:rgba(255,255,255,.74)}.verify-step span{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.verify-step h2{margin:36px 0 10px;font-size:24px;letter-spacing:-.035em}.verify-step p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.verify-data{margin-top:36px;padding:26px;border-radius:24px;background:#111113;color:#fff}.verify-data-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.verify-data span{display:block;color:#96969c;font-size:10px}.verify-data code{display:block;margin-top:6px;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;line-height:1.5}

.demo-section{padding-top:76px}.demo-head{display:grid;grid-template-columns:1.15fr .45fr;gap:70px;align-items:end;margin-top:28px}.demo-head h2{margin:0;font-size:clamp(48px,5.6vw,76px);line-height:.96;letter-spacing:-.058em;font-weight:610}.demo-head p{max-width:720px;margin:22px 0 0;color:var(--muted);font-size:17px;line-height:1.62;letter-spacing:-.015em}.demo-observed{justify-self:end;width:min(100%,270px);padding:24px;border:1px solid rgba(17,17,19,.075);border-radius:24px;background:rgba(255,255,255,.76)}.demo-observed span{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.demo-observed strong{display:block;margin:10px 0 5px;font-size:34px;line-height:1;letter-spacing:-.04em}.demo-observed small{color:var(--muted);font-size:11px;line-height:1.45}
.demo-flow{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1fr);gap:10px;align-items:stretch;margin-top:46px}.demo-step{min-height:300px;padding:24px;border:1px solid rgba(17,17,19,.075);border-radius:26px;background:rgba(255,255,255,.74);display:flex;flex-direction:column}.demo-step-final{background:#111113;color:#fff}.demo-step-num{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em}.demo-step>div{margin:auto 0}.demo-step-label{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.075em;text-transform:uppercase}.demo-step h3{margin:10px 0 12px;font-size:27px;line-height:1.02;letter-spacing:-.045em;font-weight:610}.demo-step p{margin:0;color:var(--muted);font-size:13px;line-height:1.58}.demo-step>small{padding-top:20px;color:var(--muted);font-size:10px;border-top:1px solid rgba(17,17,19,.07)}.demo-step-final .demo-step-num,.demo-step-final .demo-step-label,.demo-step-final p,.demo-step-final>small{color:#a8a8ae}.demo-step-final>small{border-top-color:rgba(255,255,255,.11)}.demo-arrow{align-self:center;color:#a6a6ac;font-size:18px}
.demo-proof-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.demo-proof-row span{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid rgba(17,17,19,.07);border-radius:999px;background:rgba(255,255,255,.66);color:var(--muted);font-size:10px}.demo-proof-row b{display:grid;place-items:center;width:16px;height:16px;border-radius:50%;background:#111113;color:#fff;font-size:9px}
.demo-boundary{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}.demo-boundary>div{padding:22px;border-radius:20px;background:rgba(255,255,255,.54)}.demo-boundary span{font-size:11px;font-weight:700;letter-spacing:.02em}.demo-boundary p{margin:9px 0 0;color:var(--muted);font-size:13px;line-height:1.6}.demo-actions{display:flex;align-items:center;gap:10px;margin-top:18px}.demo-actions>span{margin-left:auto;color:var(--muted);font-size:10px}
@media(max-width:1000px){.demo-head{grid-template-columns:1fr;gap:28px}.demo-observed{justify-self:start}.demo-flow{grid-template-columns:1fr}.demo-arrow{transform:rotate(90deg)}.demo-step{min-height:220px}.demo-boundary{grid-template-columns:1fr}}
@media(max-width:720px){.demo-section{padding-top:68px}.demo-head h2{font-size:44px}.demo-head p{font-size:16px}.demo-observed{width:100%}.demo-flow{margin-top:30px}.demo-step{min-height:200px;padding:22px}.demo-step h3{font-size:24px}.demo-proof-row{gap:6px}.demo-proof-row span{width:100%;justify-content:flex-start}.demo-actions{align-items:stretch;flex-direction:column}.demo-actions .button{width:100%}.demo-actions>span{margin-left:0;text-align:center;padding-top:4px}}
@media(max-width:480px){.demo-section .demo-head h2{font-size:34px}.demo-boundary>div{padding:18px}}

@keyframes driftA{0%,100%{transform:rotate(20deg) scaleY(.50)}50%{transform:rotate(25deg) scaleY(.54)}}@keyframes driftB{0%,100%{transform:rotate(-34deg) scaleY(.70)}50%{transform:rotate(-40deg) scaleY(.65)}}.orbit-a{animation:driftA 14s ease-in-out infinite}.orbit-b{animation:driftB 18s ease-in-out infinite}.signal-card{animation:floatCard 7s ease-in-out infinite}.signal-recovery{animation-delay:-2s}.signal-witness{animation-delay:-4s}.signal-anchor{animation-delay:-5.5s}@keyframes floatCard{0%,100%{translate:0 0}50%{translate:0 -7px}}
@media(max-width:1000px){.problem-layout{grid-template-columns:1fr;gap:36px}.problem-layout>div:first-child{position:static}.use-case-grid{grid-template-columns:1fr}.use-case-card{min-height:220px}.glossary-grid{grid-template-columns:repeat(2,1fr)}.early-access-panel,.verify-hero{grid-template-columns:1fr;gap:36px}.continuity-map{grid-template-columns:1fr}.continuity-map>i{transform:rotate(90deg)}.verify-grid{grid-template-columns:1fr}.verify-data-grid{grid-template-columns:1fr}.difference-callout{grid-template-columns:1fr;gap:10px}.hero{grid-template-columns:1fr;min-height:auto;padding-top:94px}.continuity-visual{justify-self:center;width:min(80vw,560px);margin-top:12px}.section-head,.security-layout,.status-card,.developer-top,.answers-intro,.answer-list{grid-template-columns:1fr;gap:36px}.security-copy{position:static}.feature-grid{grid-template-columns:1fr}.feature{min-height:220px}.pipeline{grid-template-columns:1fr}.pipeline div{min-height:auto;border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:44px 1fr auto;align-items:center}.pipeline div:last-child{border-bottom:0}.pipeline b{margin:0}.anchor-flow{grid-template-columns:repeat(2,1fr)}.anchor-flow>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.anchor-flow>div:nth-child(2n){border-right:0}.anchor-flow>div:nth-last-child(-n+2){border-bottom:0}.status-stats{grid-template-columns:1fr 1fr}.endpoint-card{align-items:flex-start;flex-direction:column}.developer-notes{grid-template-columns:1fr}.developer-notes div{padding-top:18px}.footer{grid-template-columns:1fr auto}.footer-links{grid-row:2;grid-column:1/3}}
@media(max-width:720px){.continuity-journey .signal-card{width:168px;min-width:168px}.continuity-journey .journey-source{left:0;right:auto;top:12%;bottom:auto}.continuity-journey .journey-checkpoint{left:0;right:auto;top:auto;bottom:6%}.continuity-journey .journey-target{left:auto;right:0;top:12%;bottom:auto}.continuity-journey .journey-verified{left:auto;right:0;top:auto;bottom:6%}.problem-grid{grid-template-columns:1fr}.problem-grid article{min-height:180px}.form-row.two{grid-template-columns:1fr}.preview-badge{display:none}.difference-callout{padding:18px 4px}.difference-callout strong{font-size:18px}.use-case-grid{margin-top:30px}.continuity-map{margin-bottom:36px}.integrity-human{padding:22px}.glossary-grid{grid-template-columns:1fr}.early-access-panel{padding:34px 24px;border-radius:30px}.early-access-copy h2{font-size:44px}.early-access-form{padding:22px;border-radius:22px}.developer-actions{flex-direction:column}.developer-actions .button{width:100%}.code-preview-head{flex-direction:column;gap:5px}.code-preview pre{padding:18px}.verify-wrap{padding:58px 0 80px}.verify-hero h1{font-size:50px}.verify-lede{font-size:17px}.verify-actions{flex-direction:column}.verify-actions .button{width:100%}.wrap{width:min(100% - 28px,1200px)}.nav{height:60px}.nav-links{display:none}.nav-answers{display:inline-flex;margin-left:auto}.nav-cta{font-size:11px}.hero{padding:72px 0 68px;gap:22px}.hero h1{font-size:clamp(56px,15vw,76px);max-width:680px}.hero-copy{font-size:18px}.hero-actions{align-items:stretch;flex-direction:column;width:min(320px,100%)}.hero-proof{flex-wrap:wrap}.continuity-visual{width:min(100%,460px)}.signal-card{min-width:154px;padding:12px}.signal-memory{left:0}.signal-recovery{right:0}.signal-witness{right:2%;bottom:11%}.signal-anchor{left:1%;bottom:10%;right:auto;top:auto}.core-shell{width:118px;height:118px;border-radius:36px}.core{width:82px;height:82px;border-radius:26px}.section{padding:82px 0}.section h2{font-size:44px}.section-head p,.security-copy>p,.developer-copy p{font-size:17px}.feature{padding:24px}.anchor-panel{padding:28px 22px;border-radius:28px}.anchor-copy h3{font-size:42px}.anchor-flow{grid-template-columns:1fr}.anchor-flow>div,.anchor-flow>div:nth-child(2n),.anchor-flow>div:nth-last-child(-n+2){min-height:108px;border-right:0;border-bottom:1px solid var(--line)}.anchor-flow>div:last-child{border-bottom:0}.anchor-flow b{padding-top:20px}.anchor-proof{align-items:flex-start;flex-wrap:wrap}.anchor-proof a{width:100%;margin-left:18px}.status-card{padding:28px;border-radius:28px}.status-copy h2{font-size:42px}.status-stats{grid-template-columns:1fr;gap:10px}.answers-panel{padding:34px 24px;border-radius:30px}.answers-intro{gap:24px}.answers-intro h2{font-size:42px}.answer-list{gap:10px;margin-top:30px}.answer-list article{min-height:auto;padding:22px;gap:24px}.developer-panel{padding:34px 24px;border-radius:30px}.developer-panel h2{font-size:42px}.endpoint-actions{width:100%;flex-direction:column}.endpoint-actions .button{width:100%}.endpoint-info code{max-width:78vw}.legal-nav{height:64px}.legal-wrap{padding:64px 0 84px}.legal-header h1{font-size:48px}.legal-lede{font-size:17px}.legal-grid{grid-template-columns:1fr;margin-top:34px}.legal-card.wide{grid-column:auto}.footer{display:flex;flex-direction:column;align-items:flex-start;gap:16px}.footer-links{display:flex;flex-wrap:wrap}}
@media(max-width:480px){.hero-copy-block{max-width:100%;min-width:0}.hero h1{max-width:100%;overflow-wrap:normal}.continuity-visual{width:100%;max-width:100%;min-width:0;height:360px;aspect-ratio:auto}.continuity-journey .signal-card{width:154px;min-width:154px}.brand{font-size:16px;gap:7px}.brand .logo-mark{width:22px;height:22px}.nav-answers{font-size:11px}.nav-cta{display:none}.hero{padding-top:62px}.hero h1{font-size:52px;line-height:.94}.hero-copy{font-size:17px}.continuity-visual{height:390px}.signal-card{min-width:136px;padding:11px}.signal-card strong{font-size:15px}.signal-memory{left:0;top:30%}.signal-recovery{right:0;top:23%}.signal-witness{right:1%;bottom:6%}.signal-anchor{left:0;bottom:5%;right:auto;top:auto}.section{padding:72px 0}.section h2,.status-copy h2,.developer-panel h2,.anchor-copy h3{font-size:38px}.security-list div{padding:20px 18px}.footer-links{gap:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

.proof-timeline{display:grid;gap:10px;margin-top:24px}
.proof-timeline-row{padding:18px 20px;border:1px solid rgba(17,17,19,.08);border-radius:18px;background:rgba(255,255,255,.7)}
.proof-timeline-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.proof-timeline-head strong{font-size:14px}
.proof-timeline-head span,.proof-timeline-meta{color:var(--muted);font-size:11px;line-height:1.5}
.proof-timeline-meta{margin-top:7px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow-wrap:anywhere}
@media(max-width:640px){.proof-timeline-head{align-items:flex-start;flex-direction:column;gap:5px}}

.proof-evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px}
.proof-evidence-card{padding:20px;border:1px solid rgba(17,17,19,.08);border-radius:20px;background:rgba(255,255,255,.72)}
.proof-evidence-card>span{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.proof-evidence-card strong{display:block;margin-top:8px;font-size:16px}
.proof-evidence-card p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
.proof-timeline-title{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.proof-evidence-pill{display:inline-flex;align-items:center;min-height:22px;padding:3px 8px;border:1px solid rgba(17,17,19,.09);border-radius:999px;background:rgba(17,17,19,.035);color:var(--muted);font-size:9px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.proof-timeline-verification{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:9px;color:var(--muted);font-size:11px;line-height:1.45}
.proof-lineage-state{display:inline-flex;align-items:center;padding:2px 7px;border-radius:999px;background:rgba(17,17,19,.04);font-size:9px;font-weight:650;letter-spacing:.02em}
@media(max-width:760px){.proof-evidence-grid{grid-template-columns:1fr}}


/* Site V2 · human + agent entry */
.button.tertiary{background:transparent;border:1px solid transparent;color:var(--ink);padding-inline:4px}
.button.tertiary:hover{border-color:var(--line);padding-inline:16px}
.hero-prelaunch{margin:14px 0 0;max-width:670px;color:var(--muted);font-size:12px;line-height:1.55}
.audience-section{position:relative}
.audience-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:36px;align-items:end}
.audience-head>div{max-width:790px}
.audience-head h2{margin-bottom:18px}
.audience-head p{margin:0;color:var(--muted);font-size:18px;line-height:1.62;max-width:760px}
.human-capability-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:42px}
.human-capability-grid article,.agent-entry-steps article{min-height:220px;padding:27px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.7)}
.human-capability-grid article>span,.agent-entry-steps article>span{display:block;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.human-capability-grid h3,.agent-entry-steps h3{margin:48px 0 10px;font-size:24px;letter-spacing:-.04em}
.human-capability-grid p,.agent-entry-steps p{margin:0;color:var(--muted);font-size:14px;line-height:1.58}
.provider-preview{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:28px;align-items:center;margin-top:14px;padding:25px 28px;border:1px solid var(--line);border-radius:22px;background:#111113;color:#fff}
.provider-preview .provider-label{display:block;margin-bottom:9px;color:#aaaab1;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.provider-preview strong{font-size:16px;line-height:1.55}
.provider-preview p{margin:0;color:#b9b9c0;font-size:12px;line-height:1.55}
.agent-entry-section{padding-top:36px}
.agent-entry-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:42px}
.agent-entry-steps code{font-size:.92em}
.machine-links{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px}
.machine-links a{display:inline-flex;align-items:center;min-height:38px;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12px;text-decoration:none}
.machine-links a:hover{border-color:#9999a0}
@media(max-width:980px){
  .audience-head{grid-template-columns:1fr;align-items:start}
  .audience-head .button{justify-self:start}
  .human-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .provider-preview{grid-template-columns:1fr}
}
@media(max-width:720px){
  .human-capability-grid,.agent-entry-steps{grid-template-columns:1fr}
  .human-capability-grid article,.agent-entry-steps article{min-height:auto}
  .human-capability-grid h3,.agent-entry-steps h3{margin-top:28px}
  .provider-preview{padding:22px}
  .hero-actions .button.tertiary{padding:11px 4px}
}


/* Site V2.1 · two entrances */
.two-entry-hero{display:block;min-height:auto;padding:118px 0 72px}
.two-entry-copy{max-width:980px}
.two-entry-hero h1{max-width:980px;margin:22px 0 24px;font-size:clamp(72px,8.4vw,128px);line-height:.88;letter-spacing:-.075em;font-weight:620}
.two-entry-hero .hero-copy{max-width:790px;font-size:20px;line-height:1.55}
.entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:54px}
.entry-card{min-height:430px;padding:30px;border:1px solid var(--line);border-radius:32px;text-decoration:none;display:flex;flex-direction:column;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}
.entry-card:hover{transform:translateY(-4px);border-color:#a5a5aa;box-shadow:0 24px 70px rgba(17,17,19,.08)}
.entry-card-human{background:rgba(255,255,255,.82);color:var(--ink)}
.entry-card-agent{background:#111113;color:#fff;border-color:#111113}
.entry-top{display:flex;align-items:center;justify-content:space-between;gap:20px}
.entry-number{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--muted)}
.entry-card-agent .entry-number{color:#8e8e94}
.entry-badge{display:inline-flex;align-items:center;min-height:30px;padding:6px 11px;border:1px solid var(--line);border-radius:999px;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.entry-card-agent .entry-badge{border-color:rgba(255,255,255,.14);color:#b8b8bd}
.entry-body{margin:auto 0}
.entry-body h2{margin:0 0 14px;font-size:50px;line-height:.94;letter-spacing:-.06em;font-weight:610}
.entry-body p{max-width:500px;margin:0;color:var(--muted);font-size:17px;line-height:1.58}
.entry-card-agent .entry-body p{color:#aaaab0}
.entry-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}
.entry-tags span{padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:10px;color:#5e5e63}
.entry-code{display:inline-flex;margin-top:24px;padding:10px 13px;border:1px solid rgba(255,255,255,.13);border-radius:12px;color:#c7c7cc;font:12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}
.entry-link{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:24px;border-top:1px solid var(--line);font-size:13px}
.entry-card-agent .entry-link{border-top-color:rgba(255,255,255,.12)}
.entry-link span{font-size:20px}
.continuity-strip{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:18px;margin-top:16px;padding:22px 26px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.5)}
.continuity-strip>div{display:grid;grid-template-columns:auto 1fr;column-gap:12px;align-items:center}
.continuity-strip>div>span{grid-row:1/3;color:var(--muted);font-size:10px;font-weight:700}
.continuity-strip strong{font-size:14px}
.continuity-strip small{margin-top:3px;color:var(--muted);font-size:11px;line-height:1.45}
.continuity-strip>i{color:#aaaab0;font-style:normal}
.two-entry-hero .hero-prelaunch{margin-top:18px}
.path-section{padding-top:96px}
.path-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end}
.path-heading>div{max-width:800px}
.path-heading h2{margin:16px 0 18px;font-size:clamp(50px,5.6vw,78px);line-height:.94;letter-spacing:-.06em}
.path-heading p{max-width:760px;margin:0;color:var(--muted);font-size:18px;line-height:1.62}
.human-path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:44px}
.human-path-grid article{min-height:250px;padding:28px;border:1px solid var(--line);border-radius:26px;background:rgba(255,255,255,.72);display:flex;flex-direction:column}
.human-path-grid article>span{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em}
.human-path-grid h3{margin:auto 0 10px;font-size:28px;letter-spacing:-.045em}
.human-path-grid p{margin:0;color:var(--muted);font-size:14px;line-height:1.58}
.provider-row{display:grid;grid-template-columns:auto 1fr;gap:12px 22px;align-items:start;margin-top:14px;padding:22px 24px;border:1px solid var(--line);border-radius:22px;background:#fff}
.provider-row>span{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding-top:7px}
.provider-row>div{display:flex;flex-wrap:wrap;gap:7px}
.provider-row b{padding:6px 9px;border-radius:999px;background:#f1f1f3;font-size:11px;font-weight:600}
.provider-row small{grid-column:2;color:var(--muted);font-size:11px;line-height:1.5}
.agent-path-section{padding-top:30px}
.agent-path-panel{padding:54px;border-radius:36px;background:#111113;color:#fff}
.agent-path-heading .section-kicker{color:#9a9aa0}
.agent-path-heading h2{color:#fff}
.agent-path-heading p{color:#aaaab0}
.agent-button{background:#fff;color:#111113}
.agent-entry-steps-v21{margin-top:42px}
.agent-entry-steps-v21 article{background:#18181b;border-color:rgba(255,255,255,.1)}
.agent-entry-steps-v21 article>span,.agent-entry-steps-v21 p{color:#9f9fa5}
.agent-entry-steps-v21 h3{color:#fff}
.machine-links-v21 a{background:transparent;border-color:rgba(255,255,255,.14);color:#d7d7dc}
.machine-links-v21 a:hover{border-color:rgba(255,255,255,.35)}
.trust-entry{padding-top:30px}
.trust-bridge{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:60px;padding:48px;border:1px solid var(--line);border-radius:34px;background:rgba(255,255,255,.68)}
.trust-copy h2{margin:16px 0 18px;font-size:clamp(48px,5vw,72px);line-height:.95;letter-spacing:-.058em}
.trust-copy p{max-width:650px;margin:0;color:var(--muted);font-size:17px;line-height:1.62}
.trust-actions{display:flex;gap:10px;margin-top:24px}
.trust-facts{display:grid;gap:10px}
.trust-facts>div{min-height:120px;padding:20px 22px;border:1px solid var(--line);border-radius:20px;background:#fff;display:grid;grid-template-columns:34px 1fr;column-gap:10px;align-content:center}
.trust-facts span{grid-row:1/3;color:var(--muted);font-size:10px;font-weight:700}
.trust-facts strong{font-size:16px}
.trust-facts small{margin-top:4px;color:var(--muted);font-size:11px;line-height:1.45}
@media(max-width:980px){
  .two-entry-hero h1{font-size:clamp(66px,11vw,100px)}
  .entry-grid{grid-template-columns:1fr}
  .entry-card{min-height:360px}
  .continuity-strip{grid-template-columns:1fr}
  .continuity-strip>i{transform:rotate(90deg);justify-self:start;margin-left:12px}
  .path-heading{grid-template-columns:1fr}
  .path-heading .button{justify-self:start}
  .human-path-grid{grid-template-columns:1fr}
  .human-path-grid article{min-height:190px}
  .trust-bridge{grid-template-columns:1fr}
}
@media(max-width:720px){
  .two-entry-hero{padding:76px 0 58px}
  .two-entry-hero h1{font-size:58px;line-height:.92}
  .two-entry-hero .hero-copy{font-size:17px}
  .entry-grid{margin-top:34px}
  .entry-card{min-height:330px;padding:24px;border-radius:26px}
  .entry-body h2{font-size:40px}
  .continuity-strip{padding:20px}
  .path-section{padding-top:72px}
  .path-heading h2{font-size:44px}
  .path-heading p{font-size:16px}
  .provider-row{grid-template-columns:1fr}
  .provider-row small{grid-column:1}
  .agent-path-panel{padding:32px 22px;border-radius:28px}
  .trust-bridge{padding:30px 22px;border-radius:28px;gap:34px}
  .trust-copy h2{font-size:42px}
  .trust-actions{flex-direction:column}
  .trust-actions .button{width:100%}
}
@media(max-width:480px){
  .two-entry-hero h1{font-size:49px}
  .entry-card{min-height:310px}
  .entry-body h2{font-size:36px}
  .entry-tags span:nth-child(n+5){display:none}
}