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@media(max-width:720px){body{font-size:16px}.y9-nav{height:68px;padding:0 16px}.y9-brand img{width:36px;height:36px}.y9-brand small{display:none}.y9-nav-actions .y9-link{display:none}.y9-nav-actions .y9-btn{min-height:38px;padding:0 13px;font-size:12px}.y9-hero{padding:112px 16px 70px;min-height:auto}.y9-hero h1{font-size:42px}.y9-hero-copy>p{font-size:16px}.y9-demo-shell{border-radius:16px}.y9-demo-body{height:520px;grid-template-columns:1fr}.y9-demo-side{display:none}.y9-window-bar>span:nth-child(2){display:none}.y9-chat-scroll{padding:18px 13px}.y9-bubble{font-size:11px}.y9-section{padding:78px 16px}.y9-section-head{margin-bottom:30px}.y9-section-head h2,.y9-context-copy h2,.y9-live-copy h2,.y9-security-copy h2{font-size:36px}.y9-section-head p,.y9-context-copy>p,.y9-live-copy>p,.y9-security-copy>p{font-size:15px}.y9-cap-grid{grid-template-columns:1fr}.y9-cap-card{min-height:245px}.y9-context-visual{height:440px;transform:scale(.9);margin:-20px 0}.y9-node{width:125px}.y9-node.n1{left:0}.y9-node.n2{right:0}.y9-node.n3{right:0}.y9-node.n5{left:0}.y9-flow-top{height:auto;padding:16px;gap:15px;align-items:flex-start;flex-direction:column}.y9-flow-select{width:100%}.y9-flow-track{justify-content:flex-start;padding:30px 18px}.y9-flow-help{align-items:flex-start;padding:15px}.y9-live-messages{height:330px}.y9-security-card{padding:26px 18px;gap:30px}.y9-cta{margin:20px 16px 0;padding:55px 20px}.y9-cta h2{font-size:37px}.y9-cta-actions{flex-direction:column}.y9-footer{margin-top:35px;padding:30px 16px;grid-template-columns:1fr}.y9-footer>div:nth-of-type(2){flex-wrap:wrap}.y9-scroll-cue{display:none}}
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/* One Gate System V11 · Yura AI showcase refinements */
:root{--y11-cyan:#69e7ff;--y11-blue:#5b8cff;--y11-violet:#8c63ff;--y11-green:#55dfa9;--y11-line:rgba(146,181,229,.18)}
html{scroll-padding-top:82px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
.y9-body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.y9-hero{min-height:max(760px,100svh)}
@supports(height:100dvh){.y9-hero{min-height:max(760px,100dvh)}}

.y11-creator-card{max-width:610px;margin-top:24px;padding:12px 14px;border:1px solid rgba(112,156,255,.25);border-radius:15px;display:flex;align-items:center;gap:13px;background:linear-gradient(110deg,rgba(61,108,255,.09),rgba(139,90,255,.09));box-shadow:inset 0 1px rgba(255,255,255,.025)}
.y11-creator-card img{width:58px;height:58px;flex:0 0 58px;border-radius:50%;object-fit:cover;object-position:center 18%;border:2px solid rgba(120,166,255,.55);box-shadow:0 0 0 5px rgba(76,120,255,.08)}
.y11-creator-card>span{display:grid;gap:3px}.y11-creator-card small{font-size:8px;font-weight:850;letter-spacing:.12em;color:#82a8ff}.y11-creator-card strong{font-size:13px;color:#f1f6ff}.y11-creator-card em{font-style:normal;color:#7f96b3;font-size:9px}

/* Slow, always-visible scroll cue on desktop and mobile. */
.y9-scroll-cue{display:flex!important;z-index:10;gap:8px;bottom:max(14px,env(safe-area-inset-bottom))!important;color:#728aa8!important;pointer-events:none}
.y9-scroll-cue i{width:31px;height:31px;border:1px solid rgba(101,163,255,.22);border-radius:50%;display:grid;place-items:center;color:#8db6ff;animation:y11ScrollCue 2.5s ease-in-out infinite!important}
@keyframes y11ScrollCue{0%,100%{transform:translateY(-2px);opacity:.5}50%{transform:translateY(7px);opacity:1}}

/* Hero demo should comfortably hold all 3 slow Q&A turns. */
.y9-demo-body{height:535px!important}.y9-chat-scroll{padding:17px 16px 18px!important;gap:8px!important;scroll-behavior:smooth}
.y9-msg{animation:y11MsgIn .52s cubic-bezier(.2,.7,.2,1) both!important}.y9-bubble{font-size:9.7px!important;line-height:1.52!important;padding:10px 12px!important}.y9-msg.user .y9-bubble{max-width:360px}.y9-msg.assistant .y9-bubble{max-width:430px}.y9-thinking{font-size:8px!important}.y9-compose{min-height:48px!important}.y9-compose span{font-size:9px!important}
.y11-loop-message{margin:4px auto 0;color:#6d85a4;font-size:8px;letter-spacing:.03em;animation:y11MsgIn .45s both}
@keyframes y11MsgIn{from{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:none}}

/* Live window greeting / animated hello state */
.y11-live-card{position:relative;overflow:hidden}.y11-live-badge{margin-left:auto;padding:5px 8px;border:1px solid rgba(79,225,171,.2);border-radius:999px;color:#76e6b9;background:rgba(79,225,171,.06);font-size:7px;letter-spacing:.08em}
.y11-welcome-state{min-height:118px;border-bottom:1px solid var(--y11-line);display:grid;place-items:center;align-content:center;gap:7px;background:radial-gradient(circle at 50% 45%,rgba(72,120,255,.11),transparent 55%)}
.y11-welcome-state>span{color:#7d94b1;font-size:9px}.y11-welcome-state>b{display:flex;gap:5px}.y11-welcome-state>b i{width:5px;height:5px;border-radius:50%;background:#73a8ff;animation:y11Typing 1.25s ease-in-out infinite}.y11-welcome-state>b i:nth-child(2){animation-delay:.14s}.y11-welcome-state>b i:nth-child(3){animation-delay:.28s}
.y11-welcome-orb{position:relative;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;background:linear-gradient(145deg,#478cff,#8a5fff);box-shadow:0 0 28px rgba(91,125,255,.33)}
.y11-welcome-orb>i{position:absolute;inset:-9px;border:1px solid rgba(111,164,255,.18);border-radius:50%;animation:y11Halo 2.8s ease-out infinite}.y11-welcome-orb>i:nth-child(2){inset:-17px;animation-delay:.7s}
@keyframes y11Halo{0%{transform:scale(.82);opacity:0}35%{opacity:.8}100%{transform:scale(1.12);opacity:0}}@keyframes y11Typing{0%,100%{transform:translateY(0);opacity:.35}50%{transform:translateY(-3px);opacity:1}}
.y11-live-card .y9-live-messages{height:190px!important;padding-top:14px!important;padding-bottom:12px!important}.y11-live-intro{margin:0!important;max-width:none!important;text-align:left!important;padding:12px 13px;border:1px solid var(--y11-line);border-radius:13px;background:#10233e}.y11-live-intro i{display:none}.y11-live-intro p{margin:0!important;font-size:11px!important;line-height:1.65}.y11-live-intro strong{color:#f0f6ff}
.y11-starter-prompts{padding:0 14px 10px;display:flex;gap:7px;flex-wrap:wrap}.y11-starter-prompts button{padding:7px 9px;border:1px solid var(--y11-line);border-radius:9px;color:#88a0bc;background:rgba(255,255,255,.025);font:inherit;font-size:8px;cursor:pointer}.y11-starter-prompts button:hover{color:#fff;border-color:rgba(90,145,255,.38)}

/* Stronger security explanation */
.y11-security-card{grid-template-columns:minmax(0,1fr) 390px!important}.y11-security-grid{margin-top:27px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.y11-security-grid>span{min-height:110px;padding:13px;border:1px solid var(--y11-line);border-radius:13px;display:grid;align-content:start;gap:5px;background:rgba(255,255,255,.022)}.y11-security-grid i{width:31px;height:31px;border-radius:10px;display:grid;place-items:center;color:#75a9fa;background:rgba(92,139,255,.08);font-size:17px}.y11-security-grid b{font-size:9px;color:#dce7f5}.y11-security-grid small{font-size:7.8px;line-height:1.45;color:#7189a6}

/* Browser fallback: no invisible sections after BFCache/WebView observer issues. */
html.y11-motion-fallback .y9-reveal{opacity:1!important;transform:none!important;transition:none!important}

@media(max-width:1050px){.y9-hero-copy .y11-creator-card{margin-left:auto;margin-right:auto;text-align:left}.y11-security-card{grid-template-columns:1fr!important}.y11-security-grid{grid-template-columns:repeat(3,1fr)}.y9-demo-body{height:520px!important}}
@media(max-width:720px){.y9-hero{padding-bottom:94px!important}.y9-scroll-cue{display:flex!important;position:absolute!important;left:50%!important;transform:translateX(-50%)!important}.y9-scroll-cue span{font-size:7px}.y9-scroll-cue i{width:27px;height:27px}.y11-creator-card{margin-top:20px;padding:10px}.y11-creator-card img{width:50px;height:50px;flex-basis:50px}.y11-creator-card strong{font-size:11px}.y9-demo-body{height:500px!important}.y9-chat-scroll{padding:13px 11px!important}.y9-bubble{font-size:10px!important}.y11-welcome-state{min-height:105px}.y11-live-card .y9-live-messages{height:180px!important}.y11-security-grid{grid-template-columns:1fr 1fr}.y11-security-grid>span{min-height:98px}.y11-security-card{padding:25px 17px!important}}
@media(max-width:480px){.y9-demo-body{height:480px!important}.y9-bubble{font-size:9.5px!important}.y11-security-grid{grid-template-columns:1fr}.y11-security-grid>span{min-height:auto}.y11-starter-prompts{display:grid;grid-template-columns:1fr 1fr}.y11-starter-prompts button{min-height:38px}.y11-live-card .y9-live-messages{height:175px!important}}

@media(prefers-reduced-motion:reduce){.y9-scroll-cue i,.y11-welcome-orb>i,.y11-welcome-state>b i{animation:none!important}.y9-scroll-cue i{opacity:1;transform:none}.y11-welcome-orb>i{opacity:.35}.y9-msg,.y11-loop-message{animation:none!important}}
.y11-welcome-state{transition:max-height .55s ease,min-height .55s ease,padding .55s ease,opacity .4s ease,border-color .4s ease;max-height:140px;overflow:hidden}
.y11-welcome-state.done{max-height:0;min-height:0!important;padding-top:0;padding-bottom:0;opacity:0;border-color:transparent}
@media(max-width:1050px){
  .y9-menu{display:grid!important;place-items:center;width:40px;height:40px;border:1px solid var(--y11-line)!important;border-radius:11px!important;margin-left:6px;cursor:pointer}
  .y9-nav{overflow:visible!important}
  .y9-nav nav{position:absolute;left:18px;right:18px;top:72px;margin:0!important;padding:12px;border:1px solid var(--y11-line);border-radius:16px;display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:5px!important;background:rgba(5,17,33,.98);box-shadow:0 22px 65px rgba(0,0,0,.36);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:30}
  .y9-nav nav a{padding:10px 8px;border-radius:9px;text-align:center;font-size:11px!important}
  .y9-nav nav a:hover{background:rgba(255,255,255,.04)}
  .y9-nav.menu-open nav{opacity:1;visibility:visible;transform:none}
}
@media(max-width:520px){.y9-nav nav{grid-template-columns:1fr 1fr!important}}

/* V11.1 Yura — calmer readable motion + living context engine */
.y9-ai-mark>span,.y9-mini-y,.y11-welcome-orb,.y9-core{position:relative;isolation:isolate}
.y9-ai-mark>span:before,.y9-ai-mark>span:after,.y9-mini-y:before,.y11-welcome-orb:before,.y11-welcome-orb:after,.y9-core:before,.y9-core:after{content:"";position:absolute;border:1px solid rgba(91,157,255,.35);border-radius:50%;pointer-events:none;z-index:-1;animation:y111-wave 5.2s cubic-bezier(.2,.68,.24,1) infinite}
.y9-ai-mark>span:before,.y9-mini-y:before,.y11-welcome-orb:before{inset:-5px}.y9-ai-mark>span:after,.y11-welcome-orb:after{inset:-5px;animation-delay:2.55s}.y9-core:before{inset:-18px}.y9-core:after{inset:-18px;animation-delay:2.6s}
.y9-core-pulse{animation:y111-core 4.1s ease-in-out infinite!important}
.y9-context-visual svg path{stroke-dasharray:8 11;animation:y111-dash 15s linear infinite}
.y9-node{animation:y111-node-float 6.6s ease-in-out infinite}.y9-node.n2{animation-delay:-1.2s}.y9-node.n3{animation-delay:-2.5s}.y9-node.n4{animation-delay:-3.6s}.y9-node.n5{animation-delay:-4.8s}
.y9-flow-step.active{animation:y111-flow-focus 3.8s ease-in-out infinite}.y9-flow-track>.y9-arrow{animation:y111-arrow 2.8s ease-in-out infinite}.y9-flow-track>.y9-arrow:nth-of-type(2){animation-delay:.45s}.y9-flow-track>.y9-arrow:nth-of-type(3){animation-delay:.9s}.y9-flow-track>.y9-arrow:nth-of-type(4){animation-delay:1.35s}
.y9-security-console:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(74,158,255,.06),transparent);height:32%;transform:translateY(-130%);animation:y111-scan 7.5s ease-in-out infinite;pointer-events:none}
.y9-msg .y9-bubble,.y9-live-message{white-space:pre-wrap;line-height:1.65}
.y9-chat-scroll{scroll-behavior:smooth}.y9-chat-scroll .y9-msg{animation:y111-msg-in .44s ease both}.y9-thinking.show{animation:y111-thinking-in .35s ease both}
.y9-cap-card:first-child{background:radial-gradient(circle at 80% 10%,rgba(106,79,255,.19),transparent 38%),linear-gradient(145deg,rgba(8,28,60,.88),rgba(5,18,41,.79))}
.y9-cap-card:first-child .y9-cap-icon{box-shadow:0 0 30px rgba(106,85,255,.18)}

@keyframes y111-wave{0%{opacity:.55;transform:scale(.84)}74%,100%{opacity:0;transform:scale(2.25)}}
@keyframes y111-core{0%,100%{transform:scale(.98);filter:brightness(.95)}50%{transform:scale(1.06);filter:brightness(1.18)}}
@keyframes y111-dash{to{stroke-dashoffset:-190}}
@keyframes y111-node-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes y111-flow-focus{0%,100%{box-shadow:inset 0 0 0 1px rgba(83,164,255,.28),0 0 0 rgba(68,123,255,0)}50%{box-shadow:inset 0 0 0 1px rgba(83,164,255,.54),0 0 28px rgba(68,123,255,.13)}}
@keyframes y111-arrow{0%,100%{opacity:.35;transform:translateX(-2px)}50%{opacity:1;transform:translateX(4px)}}
@keyframes y111-scan{0%,18%{transform:translateY(-130%)}62%,100%{transform:translateY(430%)}}
@keyframes y111-msg-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes y111-thinking-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.y9-ai-mark>span:before,.y9-ai-mark>span:after,.y9-mini-y:before,.y11-welcome-orb:before,.y11-welcome-orb:after,.y9-core:before,.y9-core:after,.y9-core-pulse,.y9-node,.y9-context-visual svg path,.y9-flow-step,.y9-arrow,.y9-security-console:before{animation:none!important}}

:root{--y12-bg:#051225;--y12-panel:#091b35;--y12-line:rgba(98,154,230,.2);--y12-blue:#46a2ff;--y12-violet:#7d5bff;--y12-muted:#879db8}
.y9-body{background:#051225!important}.y9-nav{max-width:1460px!important;border-bottom:1px solid rgba(94,148,219,.16)!important}.y9-brand img{width:37px!important;height:37px!important;border-radius:11px!important;box-shadow:0 0 26px rgba(75,106,255,.18)}.y9-brand strong{color:#f5f9ff!important}.y9-brand small{letter-spacing:.05em!important}
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.y12-intelligence-band{max-width:650px;margin:20px 0 16px;padding:15px 17px;border:1px solid rgba(97,148,224,.19);border-radius:14px;display:grid;grid-template-columns:48px 1fr;gap:13px;background:linear-gradient(145deg,rgba(8,31,63,.78),rgba(8,22,48,.72));box-shadow:inset 0 1px rgba(255,255,255,.03)}.y12-intelligence-band>i{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;color:#77b8ff;background:linear-gradient(145deg,rgba(64,139,255,.18),rgba(116,77,255,.16));font-size:23px}.y12-intelligence-band>div{display:grid;gap:5px}.y12-intelligence-band strong{color:#eaf2ff;font-size:12px}.y12-intelligence-band span{color:#8198b4;font-size:9px;line-height:1.45}.y12-intelligence-band b{color:#bcd4ef}
.y9-demo-shell{border-color:rgba(101,158,232,.34)!important;background:linear-gradient(160deg,rgba(7,27,56,.98),rgba(4,17,38,.96))!important;box-shadow:0 34px 95px rgba(0,0,0,.34),0 0 75px rgba(70,92,255,.08)!important}.y9-window-bar{min-height:54px!important;background:rgba(8,26,53,.8)!important}.y9-demo-body{height:590px!important}.y9-demo-side{width:210px!important;padding:18px 14px!important;border-right-color:rgba(94,149,218,.16)!important}.y9-context-card>div{padding:10px 5px!important}.y9-context-card em{font-size:7px!important}.y9-chat-stage{background:radial-gradient(circle at 70% 33%,rgba(72,77,255,.09),transparent 32%)}.y9-chat-head{min-height:65px!important}.y9-chat-scroll{padding:20px 17px 14px!important}.y9-bubble{font-size:11.5px!important;line-height:1.68!important;padding:13px 15px!important}.y9-msg.user .y9-bubble{max-width:430px!important;background:linear-gradient(110deg,#285dc1,#4a63db)!important}.y9-msg.assistant .y9-bubble{max-width:500px!important;background:#0e2748!important;border:1px solid rgba(102,154,223,.18)!important}.y9-thinking{padding:8px 19px!important;font-size:9px!important}.y9-compose{min-height:55px!important;margin:0 16px 15px!important;border-radius:12px!important}.y9-compose span{font-size:10px!important}.y12-relevant{margin:0 0 16px 45px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}.y12-relevant>span{width:100%;color:#718aa6;font-size:8px}.y12-relevant b{padding:7px 9px;border:1px solid rgba(93,151,222,.16);border-radius:9px;color:#93acc7;background:rgba(255,255,255,.018);font-size:7.5px;font-weight:700}
.y9-capability,.y9-context,.y9-workflow,.y9-live-section,.y9-security{max-width:1460px!important}.y9-cap-card{border-color:rgba(96,151,220,.18)!important;background:linear-gradient(155deg,rgba(8,28,57,.9),rgba(5,19,41,.82))!important}.y9-context{gap:72px!important}.y9-context-copy h2,.y9-section-head h2,.y9-live-copy h2,.y9-security-copy h2{letter-spacing:-.045em!important}.y9-context-visual{filter:drop-shadow(0 0 35px rgba(62,100,255,.08))}.y9-flow-board,.y9-live-card,.y9-security-card{border-color:rgba(96,151,221,.22)!important;background:linear-gradient(155deg,rgba(8,29,59,.93),rgba(5,19,41,.86))!important}
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@media(max-width:1150px){.y9-hero{grid-template-columns:1fr!important}.y9-demo-shell{max-width:900px;margin:0 auto}.y9-hero-copy{text-align:center}.y9-hero-copy>p,.y12-intelligence-band,.y11-creator-card{margin-left:auto!important;margin-right:auto!important}.y9-hero-actions,.y9-trust{justify-content:center!important}}
@media(max-width:720px){.y9-hero-copy h1{font-size:46px!important}.y9-demo-body{height:520px!important}.y9-demo-side{width:155px!important}.y9-context-card>div:nth-of-type(3),.y9-context-card>div:nth-of-type(4){display:none}.y12-intelligence-band{text-align:left;grid-template-columns:38px 1fr}.y12-intelligence-band>i{width:38px;height:38px;font-size:19px}.y9-bubble{font-size:10.5px!important}.y12-relevant{margin-left:38px}}
@media(max-width:520px){.y9-demo-side{display:none!important}.y9-demo-body{height:500px!important}.y9-hero-copy h1{font-size:39px!important}.y9-hero-copy>p{font-size:14px!important}.y12-intelligence-band{grid-template-columns:1fr}.y12-intelligence-band>i{display:none}.y12-relevant{margin-left:0}.y9-msg.user .y9-bubble,.y9-msg.assistant .y9-bubble{max-width:92%!important}}

/* ==========================================================================\n   Yura V12.1 — reference-matched hero + calmer conversation + responsive UI\n   ========================================================================== */
:root{--y121-bg:#041020;--y121-panel:#071a34;--y121-panel2:#0a2140;--y121-line:rgba(101,159,232,.2);--y121-text:#f4f8ff;--y121-muted:#879cb7;--y121-blue:#47a4ff;--y121-violet:#805eff;--y121-green:#49ddb0}
html{scroll-padding-top:86px}
body.y9-body{background:radial-gradient(circle at 8% 33%,rgba(26,105,235,.09),transparent 30%),radial-gradient(circle at 91% 26%,rgba(83,58,230,.1),transparent 32%),#041020!important}

/* Header now follows the same visual language as the main One Gate landing. */
.y9-nav.y121-nav{height:78px!important;max-width:none!important;width:100%!important;padding:0!important;display:block!important;background:rgba(3,13,28,.82)!important;border-bottom:1px solid rgba(95,151,222,.14)!important;backdrop-filter:blur(22px) saturate(135%)}
.y121-nav-inner{width:min(1440px,calc(100% - 40px));height:100%;margin:0 auto;display:flex;align-items:center;gap:28px}
.y121-nav .y9-brand{gap:11px;flex:0 0 auto}.y121-nav .y9-brand img{width:42px!important;height:42px!important;padding:3px!important;border-radius:12px!important;background:linear-gradient(145deg,rgba(44,117,255,.18),rgba(118,76,255,.14))!important;box-shadow:0 0 28px rgba(63,110,255,.18)!important}
.y121-nav .y9-brand strong{font-size:15px!important}.y121-nav .y9-brand small{font-size:8px!important;text-transform:uppercase;letter-spacing:.1em!important;color:#6f849f!important}
.y121-nav nav{display:flex!important;align-items:center;justify-content:center;gap:29px!important;margin-left:auto!important;margin-right:auto!important}
.y121-nav nav a{position:relative;font-size:12px!important;font-weight:650;color:#aabbd0!important;padding:28px 0 25px}
.y121-nav nav a:after{content:"";position:absolute;left:50%;right:50%;bottom:14px;height:2px;border-radius:2px;background:linear-gradient(90deg,#43a4ff,#7b5fff);transition:left .25s,right .25s}
.y121-nav nav a:hover,.y121-nav nav a.active{color:#fff!important}.y121-nav nav a:hover:after,.y121-nav nav a.active:after{left:0;right:0}
.y121-nav .y9-nav-actions{gap:9px!important}.y121-nav .y9-nav-actions .y9-btn,.y121-nav .y9-nav-actions .y9-link{min-height:42px;padding:0 16px;border:1px solid rgba(108,158,224,.25);border-radius:11px;background:rgba(255,255,255,.018);font-size:11px!important;font-weight:750;color:#d6e1ef!important}
.y121-nav .y9-nav-actions .y9-btn-primary{border-color:transparent;background:linear-gradient(115deg,#357df7,#7b53f0);color:#fff!important;box-shadow:0 10px 28px rgba(78,82,247,.2)}

/* Hero mirrors the approved design: clear copy left, product console right. */
.y9-hero.y121-hero{width:min(1460px,calc(100% - 40px));max-width:1460px!important;min-height:auto!important;margin:0 auto;padding:122px 0 42px!important;grid-template-columns:minmax(0,.88fr) minmax(600px,1.12fr)!important;grid-template-rows:auto auto;gap:40px 48px!important;align-items:center!important;overflow:visible!important}
.y121-hero .y9-gridlines{left:50%;width:100vw;transform:translateX(-50%);opacity:.12!important;mask-image:linear-gradient(to bottom,black 0,black 70%,transparent 100%)}
.y121-hero .y9-hero-copy{align-self:center}.y121-hero .y9-kicker{margin-bottom:14px!important;padding:7px 11px;border:1px solid rgba(69,169,255,.22);border-radius:999px;background:rgba(35,115,215,.06);font-size:9px!important;letter-spacing:.13em!important}
.y121-hero .y9-hero-copy h1{max-width:650px!important;margin-bottom:20px!important;font-size:clamp(48px,4.5vw,68px)!important;line-height:1.02!important;letter-spacing:-.055em!important}.y121-hero .y9-hero-copy h1 span{background:linear-gradient(100deg,#48a8ff,#736eff 55%,#b660ff)!important;-webkit-background-clip:text!important;background-clip:text!important;color:transparent!important}
.y121-hero .y9-hero-copy>p{max-width:650px!important;margin-bottom:18px!important;color:#90a3ba!important;font-size:14px!important;line-height:1.75!important}

/* Four reference feature cards. */
.y121-hero .y9-trust{max-width:650px;margin:19px 0 18px!important;display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px!important;color:inherit!important}
.y121-hero .y9-trust span{min-height:72px;padding:11px 10px;border:1px solid rgba(100,157,228,.18);border-radius:12px;display:grid!important;grid-template-columns:27px 1fr;align-items:start;gap:3px 8px;background:linear-gradient(145deg,rgba(9,31,61,.86),rgba(7,22,44,.72));font-size:8px!important;line-height:1.35;color:#8095ae!important;box-shadow:inset 0 1px rgba(255,255,255,.025)}
.y121-hero .y9-trust i{grid-row:1/3;width:27px;height:27px;border-radius:9px;display:grid;place-items:center;color:#6fc4ff;background:rgba(55,134,255,.1);font-size:15px}.y121-hero .y9-trust b{display:block;color:#dce7f5;font-size:8.5px}.y121-hero .y9-trust small{display:block;color:#6f85a0;font-size:7px;line-height:1.35}
.y121-hero .y12-intelligence-band{max-width:650px!important;margin:0 0 16px!important;padding:13px 15px!important;grid-template-columns:42px 1fr!important;border-radius:13px!important}.y121-hero .y12-intelligence-band>i{width:42px!important;height:42px!important;font-size:20px!important}.y121-hero .y12-intelligence-band strong{font-size:10.5px!important}.y121-hero .y12-intelligence-band span{font-size:8px!important;line-height:1.5!important}
.y121-hero .y9-hero-actions{gap:9px!important}.y121-hero .y9-btn{min-height:48px!important;padding:0 18px!important;border-radius:11px!important;font-size:11px!important}

/* Console: no perspective distortion, readable type, calmer rhythm. */
.y121-hero .y9-demo-shell{width:100%;max-width:none!important;transform:none!important;border-radius:19px!important;border:1px solid rgba(101,159,232,.28)!important;background:linear-gradient(158deg,rgba(7,27,55,.98),rgba(4,17,36,.97))!important;box-shadow:0 30px 80px rgba(0,0,0,.3),0 0 60px rgba(62,95,255,.07)!important;overflow:hidden!important}
.y121-hero .y9-window-bar{height:50px!important;min-height:50px!important;padding:0 15px!important;font-size:9px!important}.y121-hero .y9-live{font-size:8px!important}
.y121-hero .y9-demo-body{height:560px!important;grid-template-columns:190px minmax(0,1fr)!important}.y121-hero .y9-demo-side{width:auto!important;padding:17px 13px!important}.y121-hero .y9-ai-mark{margin-bottom:20px!important}.y121-hero .y9-ai-mark>span{width:36px;height:36px}.y121-hero .y9-ai-mark strong{font-size:10px!important}.y121-hero .y9-ai-mark small{font-size:7px!important}.y121-hero .y9-context-card{padding:10px 9px!important}.y121-hero .y9-context-card>small{font-size:7px!important}.y121-hero .y9-context-card>div{padding:9px 2px!important}.y121-hero .y9-context-card b{font-size:8.5px!important}.y121-hero .y9-context-card em{font-size:6.6px!important}.y121-hero .y9-context-card i{font-size:14px!important}.y121-hero .y9-signal{font-size:7px!important}
.y121-hero .y9-chat-head{height:59px!important;min-height:59px!important;padding:0 15px!important}.y121-hero .y9-chat-head strong{font-size:9.5px!important}.y121-hero .y9-chat-head small{font-size:7px!important}.y121-hero .y9-chat-scroll{padding:18px 16px 12px!important;gap:12px!important;overflow-y:auto!important;scrollbar-width:thin;scrollbar-color:#4e67d8 transparent}.y121-hero .y9-chat-scroll::-webkit-scrollbar{width:5px}.y121-hero .y9-chat-scroll::-webkit-scrollbar-thumb{background:linear-gradient(#3d8cff,#7b55f2);border-radius:9px}
.y121-hero .y9-msg{max-width:92%!important;gap:8px!important;animation-duration:.7s!important}.y121-hero .y9-msg .avatar{width:27px!important;height:27px!important;flex-basis:27px!important}.y121-hero .y9-bubble{font-size:10.6px!important;line-height:1.62!important;padding:11px 13px!important}.y121-hero .y9-msg.user .y9-bubble{max-width:390px!important}.y121-hero .y9-msg.assistant .y9-bubble{max-width:475px!important}.y121-hero .y9-thinking{margin:0 17px 10px 51px!important;padding:7px 0!important;font-size:7.5px!important}.y121-hero .y9-compose{height:50px!important;min-height:50px!important;margin:0 14px 14px!important}.y121-hero .y9-compose span{font-size:8px!important}.y121-hero .y12-relevant{margin-left:38px!important;gap:5px!important}.y121-hero .y12-relevant>span{font-size:7px!important}.y121-hero .y12-relevant b{font-size:6.8px!important;padding:6px 8px!important}

/* Bottom proof row from the approved reference. */
.y121-hero-footer{grid-column:1/-1;position:relative;z-index:3;display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) minmax(280px,1.15fr);gap:10px;margin-top:2px}
.y121-proof,.y121-creator{min-height:94px;padding:16px;border:1px solid rgba(98,154,226,.18);border-radius:16px;background:linear-gradient(150deg,rgba(9,30,59,.88),rgba(6,21,43,.79));box-shadow:inset 0 1px rgba(255,255,255,.03)}
.y121-proof{display:grid;grid-template-columns:45px 1fr;column-gap:11px;align-content:center}.y121-proof>i{grid-row:1/4;width:43px;height:43px;border-radius:13px;display:grid;place-items:center;color:#7ec9ff;background:linear-gradient(145deg,rgba(52,137,255,.14),rgba(116,76,255,.12));font-size:21px}.y121-proof small,.y121-creator small{color:#7188a4;font-size:7px;letter-spacing:.05em}.y121-proof strong{color:#eef5ff;font-size:18px;line-height:1.2}.y121-proof span{color:#7188a4;font-size:7px}
.y121-creator{display:flex;align-items:center;gap:12px}.y121-creator img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:1px solid rgba(114,167,233,.24)}.y121-creator div{display:grid;gap:2px}.y121-creator strong{color:#ecf4ff;font-size:10px}.y121-creator span{color:#7188a4;font-size:7px}
.y121-hero .y9-scroll-cue{display:none!important}

/* Later Yura sections: maintain readable cards on every breakpoint. */
.y9-section{width:min(1460px,100%)!important}.y9-cap-grid{grid-template-columns:repeat(4,minmax(0,1fr))!important}.y9-cap-card{min-height:260px!important}.y9-cap-card h3{font-size:16px!important}.y9-cap-card p{font-size:12px!important}.y9-context{grid-template-columns:minmax(0,1fr) minmax(0,.9fr)!important}.y9-live-section{grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr)!important;gap:55px!important}.y9-live-card{min-width:0}.y9-live-card .y9-live-messages{height:290px!important}.y9-live-message{font-size:11px!important;line-height:1.7!important;animation:y121LiveIn .6s ease both}.y9-live-message.pending{color:#7890ad!important}.y9-live-form textarea{font-size:12px!important;line-height:1.5!important}.y11-welcome-state{transition-duration:.8s!important}.y11-welcome-state>b i{animation-duration:1.8s!important}.y11-welcome-orb>i{animation-duration:4.6s!important}
@keyframes y121LiveIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}

/* Responsive: never allow the narrow single-word column failure seen in V12. */
@media(max-width:1240px){.y121-nav-inner{width:min(1180px,calc(100% - 32px))}.y121-nav nav{gap:20px!important}.y9-hero.y121-hero{width:min(1180px,calc(100% - 32px));grid-template-columns:minmax(0,.9fr) minmax(540px,1.1fr)!important;gap:34px!important}.y121-hero .y9-hero-copy h1{font-size:clamp(44px,4.4vw,60px)!important}.y9-cap-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:1080px){.y121-nav .y9-menu{display:grid!important;place-items:center!important;margin-left:auto!important}.y121-nav nav{position:absolute!important;left:16px!important;right:16px!important;top:68px!important;padding:12px!important;grid-template-columns:repeat(3,1fr)!important;gap:5px!important;margin:0!important;opacity:0;visibility:hidden;transform:translateY(-7px);background:rgba(4,16,33,.98)!important;border:1px solid var(--y121-line);border-radius:15px;box-shadow:0 24px 65px rgba(0,0,0,.4);transition:.25s}.y121-nav nav a{padding:10px!important;text-align:center}.y121-nav nav a:after{display:none}.y121-nav.menu-open nav{opacity:1;visibility:visible;transform:none}.y121-nav .y9-nav-actions{margin-left:auto}.y9-hero.y121-hero{grid-template-columns:1fr!important;grid-template-rows:auto!important;padding-top:112px!important}.y121-hero .y9-hero-copy{text-align:left!important}.y121-hero .y9-hero-copy>p,.y121-hero .y12-intelligence-band{margin-left:0!important;margin-right:0!important}.y121-hero .y9-hero-actions{justify-content:flex-start!important}.y121-hero .y9-trust{justify-content:initial!important}.y121-hero .y9-demo-shell{max-width:920px!important;margin:0 auto!important}.y121-hero-footer{grid-template-columns:repeat(3,1fr)}.y121-creator{grid-column:1/-1}.y9-context,.y9-live-section{grid-template-columns:1fr!important;gap:36px!important}.y9-context-visual{max-width:720px;width:100%;margin:auto}.y11-security-card{grid-template-columns:1fr!important}}
@media(max-width:760px){.y121-nav-inner{width:calc(100% - 24px)}.y121-nav .y9-brand span{display:none!important}.y121-nav .y9-nav-actions .y9-link{display:none!important}.y121-nav .y9-nav-actions .y9-btn{min-height:39px!important;padding:0 12px!important;font-size:10px!important}.y121-nav nav{grid-template-columns:1fr 1fr!important}.y9-hero.y121-hero{width:calc(100% - 24px);padding-top:102px!important;gap:28px!important}.y121-hero .y9-hero-copy h1{font-size:clamp(38px,11vw,52px)!important}.y121-hero .y9-hero-copy>p{font-size:13px!important}.y121-hero .y9-trust{grid-template-columns:1fr 1fr!important}.y121-hero .y9-demo-body{height:540px!important;grid-template-columns:145px minmax(0,1fr)!important}.y121-hero .y9-demo-side{display:block!important;padding:13px 9px!important}.y121-hero .y9-context-card>div:nth-of-type(3),.y121-hero .y9-context-card>div:nth-of-type(4){display:none!important}.y121-hero .y9-bubble{font-size:10px!important}.y121-hero-footer{grid-template-columns:1fr 1fr}.y121-proof:nth-child(3),.y121-creator{grid-column:1/-1}.y9-cap-grid{grid-template-columns:1fr 1fr!important}.y9-section{padding:82px 16px!important}.y9-context-visual{height:470px!important}}
@media(max-width:520px){.y121-nav .y9-nav-actions .y9-link{display:none!important}.y121-nav .y9-nav-actions .y9-btn-primary{padding:0 10px!important}.y9-hero.y121-hero{width:calc(100% - 20px);padding-top:94px!important}.y121-hero .y9-kicker{font-size:7.5px!important}.y121-hero .y9-hero-copy h1{font-size:clamp(35px,10.6vw,44px)!important}.y121-hero .y9-trust{grid-template-columns:1fr!important}.y121-hero .y9-trust span{min-height:60px}.y121-hero .y9-demo-body{height:520px!important;display:block!important}.y121-hero .y9-demo-side{display:none!important}.y121-hero .y9-window-bar>span:nth-child(2){position:static!important;transform:none!important;margin-left:12px}.y121-hero .y9-window-bar{justify-content:space-between}.y121-hero .y9-dots{margin-right:0!important}.y121-hero .y9-chat-scroll{padding:15px 11px 10px!important}.y121-hero .y9-msg{max-width:98%!important}.y121-hero .y9-msg.user .y9-bubble,.y121-hero .y9-msg.assistant .y9-bubble{max-width:calc(100vw - 90px)!important}.y121-hero .y12-relevant{margin-left:0!important}.y121-hero-footer{grid-template-columns:1fr}.y121-proof:nth-child(3),.y121-creator{grid-column:auto}.y121-proof,.y121-creator{min-height:82px}.y9-cap-grid{grid-template-columns:1fr!important}.y9-context-visual{height:410px!important}.y9-live-card .y9-live-messages{height:250px!important}.y11-security-grid{grid-template-columns:1fr!important}}
@media(prefers-reduced-motion:reduce){.y121-nav nav a:after,.y9-live-message{animation:none!important;transition:none!important}}

/* V12.1.1 — Yura Beta identity + calm responsive polish */
.y121-beta{display:inline-flex;align-items:center;justify-content:center;margin-left:5px;padding:2px 5px;border:1px solid rgba(102,191,255,.28);border-radius:999px;color:#8cd9ff;background:rgba(55,139,255,.09);font:900 6.5px/1.2 ui-monospace,SFMono-Regular,monospace;letter-spacing:.08em;font-style:normal;text-transform:uppercase;vertical-align:middle}.y9-kicker .y121-beta{margin-left:2px}.y121-hero .y9-demo-shell{content-visibility:auto;contain-intrinsic-size:680px}.y9-cap-card,.y9-flow-board,.y9-live-card,.y9-security-card{content-visibility:auto;contain-intrinsic-size:320px}.y9-chat-scroll{overscroll-behavior:contain}.y9-demo-shell:focus-within{border-color:rgba(105,178,255,.42)!important}.y9-chat-head button{cursor:pointer}.y9-chat-head button:hover{color:#fff;border-color:rgba(107,180,255,.4)}.y121-creator .y121-beta{margin-left:0}.y9-live-card-head strong,.y9-ai-mark strong,.y9-footer .y9-brand strong{display:flex;align-items:center;flex-wrap:wrap}
@media(max-width:1080px){.y121-nav nav .y121-beta{font-size:5.5px}}
@media(max-width:520px){.y121-beta{font-size:5.5px;padding:2px 4px}}

/* ===== V12.2 YURA SECURITY / GLASS NAV POLISH ===== */
.y9-nav.y121-nav{top:12px!important;left:50%!important;right:auto!important;width:min(1390px,calc(100% - 34px))!important;height:70px!important;transform:translateX(-50%)!important;border:1px solid rgba(133,184,241,.17)!important;border-radius:19px!important;background:linear-gradient(180deg,rgba(8,25,47,.76),rgba(4,16,32,.68))!important;box-shadow:0 18px 58px rgba(0,0,0,.28),inset 0 1px rgba(255,255,255,.055)!important;backdrop-filter:blur(25px) saturate(145%)!important;-webkit-backdrop-filter:blur(25px) saturate(145%)!important}.y121-nav-inner{height:100%!important}
.y9-security{padding-top:120px!important;padding-bottom:120px!important}.y11-security-card{position:relative;overflow:hidden;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr)!important;gap:46px!important;padding:52px!important;border-radius:28px!important;background:radial-gradient(circle at 82% 18%,rgba(64,102,255,.15),transparent 28%),linear-gradient(145deg,rgba(10,33,63,.96),rgba(5,20,42,.91))!important;box-shadow:0 35px 100px rgba(0,0,0,.25),inset 0 1px rgba(255,255,255,.045)}.y11-security-card:after{content:"";position:absolute;inset:auto -15% -60% 32%;height:80%;background:radial-gradient(circle,rgba(55,143,255,.14),transparent 64%);pointer-events:none}.y9-security-copy h2{max-width:820px!important;font-size:clamp(38px,4.2vw,62px)!important;line-height:1.04!important}.y9-security-copy>p{max-width:830px!important;font-size:14px!important;line-height:1.8!important}.y11-security-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px!important;margin-top:28px!important}.y11-security-grid>span{min-height:112px!important;padding:16px!important;border:1px solid rgba(91,157,232,.18)!important;border-radius:15px!important;background:linear-gradient(145deg,rgba(15,42,77,.72),rgba(7,26,50,.68))!important;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}.y11-security-grid>span:hover{transform:translateY(-4px);border-color:rgba(84,203,255,.42)!important;box-shadow:0 18px 40px rgba(0,0,0,.18),0 0 25px rgba(78,118,255,.08)}.y11-security-grid>span i{width:36px!important;height:36px!important;border-radius:11px!important;display:grid!important;place-items:center!important;background:rgba(62,125,255,.1)!important;color:#76c8ff!important;font-size:17px!important}.y11-security-grid>span b{margin-top:10px!important;font-size:11px!important}.y11-security-grid>span small{font-size:8.5px!important;line-height:1.55!important}.y9-security-console{min-height:360px!important;align-self:center!important;border-color:rgba(90,166,242,.26)!important;border-radius:18px!important;background:linear-gradient(180deg,rgba(9,31,59,.92),rgba(5,21,42,.92))!important;box-shadow:0 25px 60px rgba(0,0,0,.28),0 0 45px rgba(56,112,255,.08)}.y9-console-wave i{transform-origin:50% 100%;animation:y122ObsBar 5.8s ease-in-out infinite}.y9-console-wave i:nth-child(2){animation-delay:.12s}.y9-console-wave i:nth-child(3){animation-delay:.24s}.y9-console-wave i:nth-child(4){animation-delay:.36s}.y9-console-wave i:nth-child(5){animation-delay:.48s}.y9-console-wave i:nth-child(6){animation-delay:.60s}.y9-console-wave i:nth-child(7){animation-delay:.72s}.y9-console-wave i:nth-child(8){animation-delay:.84s}.y9-console-wave i:nth-child(9){animation-delay:.96s}.y9-console-wave i:nth-child(10){animation-delay:1.08s}@keyframes y122ObsBar{0%,12%{transform:scaleY(.14);opacity:.35}36%,75%{transform:scaleY(1);opacity:1}92%,100%{transform:scaleY(.14);opacity:.35}}
@media(max-width:1080px){.y9-nav.y121-nav{top:8px!important;width:calc(100% - 20px)!important}.y11-security-card{grid-template-columns:1fr!important;padding:34px!important}.y9-security-console{max-width:640px;width:100%;margin:auto}}
@media(max-width:620px){.y9-nav.y121-nav{top:5px!important;border-radius:15px!important}.y11-security-card{padding:24px 17px!important}.y11-security-grid{grid-template-columns:1fr 1fr!important}.y9-security-copy h2{font-size:38px!important}.y9-security-console{min-height:330px!important}}
@media(max-width:430px){.y11-security-grid{grid-template-columns:1fr!important}.y11-security-grid>span{min-height:auto!important}}