.rf-landing{--rf-bg:#f8f3e8;--rf-ink:#161815;--rf-muted:#66706a;--rf-line:rgba(22,24,21,.12);--rf-green:#0d6b57;--rf-green-2:#063f3c;--rf-gold:#c58b2f;--rf-blue:#244f8f;--rf-clay:#a24e35;--rf-panel:rgba(255,255,255,.72);--rf-shadow:0 26px 90px rgba(30,35,28,.16);font-family:"EB Garamond",Garamond,Georgia,serif;color:var(--rf-ink);background:linear-gradient(180deg,#fbf6ec 0%,#eef5f0 42%,#f9f2e6 100%);overflow:hidden}
[data-dark="1"] .rf-landing{--rf-bg:#090f0c;--rf-ink:#f3eee2;--rf-muted:#a2afa7;--rf-line:rgba(255,255,255,.13);--rf-green:#2cd1a4;--rf-green-2:#0b6d66;--rf-gold:#e2b653;--rf-blue:#7ba8ff;--rf-clay:#e58467;--rf-panel:rgba(9,18,15,.72);background:linear-gradient(180deg,#07100d 0%,#0f1b18 45%,#120f0a 100%)}
.rf-landing *{box-sizing:border-box}
.rf-landing svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.rf-header{position:sticky;top:12px;z-index:50;width:min(1180px,calc(100% - 28px));margin:12px auto 0;min-height:66px;padding:10px 12px 10px 16px;display:flex;align-items:center;gap:20px;border:1px solid var(--rf-line);border-radius:8px;background:rgba(255,255,255,.7);box-shadow:0 18px 60px rgba(31,41,34,.11);backdrop-filter:blur(22px) saturate(1.3)}
[data-dark="1"] .rf-header{background:rgba(7,16,13,.72);box-shadow:0 18px 60px rgba(0,0,0,.32)}
.rf-brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.rf-brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:8px;overflow:hidden;background:transparent}
.rf-brand-mark img{width:100%;height:100%;object-fit:contain}
.rf-brand-mark>span{display:none}
.rf-brand-copy{display:grid;line-height:1}.rf-brand-copy strong{font-size:18px;letter-spacing:.01em}.rf-brand-copy small{font-family:"EB Garamond",Garamond,Georgia,serif;color:var(--rf-muted);font-size:14px}
.rf-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:6px}.rf-nav a{position:relative;padding:8px 11px;border-radius:8px;color:var(--rf-muted);font-size:14px;font-weight:750;transition:color .2s,background .2s}.rf-nav a:after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:999px;background:var(--rf-green);opacity:0;transform:scaleX(.25);transition:opacity .2s,transform .2s}.rf-nav a:hover,.rf-nav a.active{color:var(--rf-ink);background:rgba(13,107,87,.08)}.rf-nav a.active:after{opacity:1;transform:scaleX(1)}
.rf-header-actions{display:flex;align-items:center;gap:8px}.rf-icon-btn{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--rf-line);border-radius:8px;background:transparent;color:var(--rf-muted);cursor:pointer}.rf-icon-btn:hover{color:var(--rf-ink);background:rgba(255,255,255,.5)}
.rf-chat-btn,.rf-primary,.rf-secondary{border-radius:8px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;cursor:pointer;font-weight:800;letter-spacing:0;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.rf-chat-btn,.rf-primary{padding:0 18px;color:#fff;background:linear-gradient(135deg,var(--rf-green),var(--rf-green-2));box-shadow:0 18px 40px rgba(13,107,87,.26)}.rf-chat-btn:hover,.rf-primary:hover{transform:translateY(-2px);box-shadow:0 24px 54px rgba(13,107,87,.34)}
.rf-secondary{padding:0 16px;border:1px solid var(--rf-line);color:var(--rf-ink);background:rgba(255,255,255,.44)}.rf-secondary:hover{transform:translateY(-2px);background:rgba(255,255,255,.72)}
.rf-hero{position:relative;min-height:calc(100svh - 88px);padding:72px clamp(18px,5vw,72px) 80px;display:grid;place-items:center}
.rf-hero:before{content:"";position:absolute;inset:-120px -20% auto;height:620px;background:radial-gradient(circle at 28% 30%,rgba(197,139,47,.28),transparent 27%),radial-gradient(circle at 70% 24%,rgba(36,79,143,.22),transparent 26%),radial-gradient(circle at 54% 56%,rgba(13,107,87,.22),transparent 31%);filter:blur(28px);opacity:.95;pointer-events:none}
.rf-hero-grid{position:relative;width:min(1180px,100%);display:grid;grid-template-columns:minmax(0,.92fr) minmax(420px,1fr);gap:54px;align-items:center}
.rf-kicker{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:900;color:var(--rf-green);margin:0 0 16px}.rf-hero h1{font-size:clamp(76px,12vw,166px);line-height:.82;margin:0;letter-spacing:0;font-weight:950}.rf-ar{font-family:'Amiri','Traditional Arabic','Arabic Typesetting',serif;direction:rtl;color:var(--rf-gold);font-size:clamp(25px,3vw,42px);margin:16px 0 0}.rf-lede{font-size:clamp(18px,2vw,22px);line-height:1.55;color:var(--rf-muted);max-width:620px;margin:26px 0 0}.rf-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.rf-trust-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}.rf-trust-row span{padding:8px 10px;border:1px solid var(--rf-line);border-radius:8px;background:rgba(255,255,255,.42);font-size:13px;font-weight:750;color:var(--rf-muted)}
.rf-hero-stage{position:relative;min-height:620px;perspective:1400px}.rf-orbit{position:absolute;inset:0;display:grid;place-items:center;transform-style:preserve-3d;animation:rfStage 9s ease-in-out infinite}.rf-planet{position:relative;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle at 32% 24%,rgba(255,255,255,.95),rgba(255,255,255,.24) 18%,rgba(13,107,87,.22) 42%,rgba(6,63,60,.42) 78%);box-shadow:inset -45px -55px 90px rgba(6,28,24,.28),0 50px 130px rgba(13,107,87,.28);transform:rotateX(62deg) rotateZ(-18deg)}
.rf-crescent{position:absolute;inset:88px;border-radius:50%;box-shadow:-24px 0 0 0 rgba(255,255,255,.95);transform:translateX(26px) rotate(-14deg)}.rf-ring{position:absolute;inset:50%;width:520px;height:108px;margin:-54px 0 0 -260px;border:1px solid rgba(197,139,47,.42);border-radius:50%;transform:rotateX(68deg);box-shadow:0 0 22px rgba(197,139,47,.2)}.rf-ring-b{width:610px;margin-left:-305px;transform:rotateX(68deg) rotateZ(27deg);border-color:rgba(36,79,143,.35)}.rf-ring-c{width:460px;margin-left:-230px;transform:rotateX(68deg) rotateZ(-35deg);border-color:rgba(13,107,87,.38)}
.rf-phone{position:absolute;right:24px;top:48px;width:330px;min-height:560px;padding:14px;border-radius:28px;background:#101714;box-shadow:0 34px 100px rgba(0,0,0,.34);transform:rotateY(-18deg) rotateX(7deg) rotateZ(3deg);transform-style:preserve-3d;animation:rfFloat 6s ease-in-out infinite}.rf-phone:before{content:"";position:absolute;inset:8px;border:1px solid rgba(255,255,255,.14);border-radius:23px;pointer-events:none}.rf-phone-bar{height:28px;display:flex;align-items:center;gap:5px;padding-left:10px}.rf-phone-bar span{width:7px;height:7px;border-radius:50%;background:#d8e5dc;opacity:.7}
.rf-mini-chat{display:grid;gap:14px;padding:14px}.rf-msg{border-radius:16px;padding:14px;font-size:14px;line-height:1.45}.rf-msg-user{justify-self:end;max-width:78%;background:#e9f4ee;color:#102018}.rf-msg-ai{background:#f9fbf6;color:#14201a;box-shadow:0 14px 32px rgba(0,0,0,.12)}.rf-msg-ai strong{display:block;margin-bottom:8px;color:#0d6b57}.rf-evidence-card{margin-top:12px;padding:12px;border:1px solid rgba(13,107,87,.18);border-radius:12px;background:#eef8f2}.rf-evidence-card span{font-size:10px;text-transform:uppercase;font-weight:900;color:#0d6b57}.rf-evidence-card p{font-family:"EB Garamond",Garamond,Georgia,serif;font-size:18px;margin:8px 0 0}
.rf-floating-shot{position:absolute;width:190px;padding:16px;border:1px solid rgba(255,255,255,.48);border-radius:12px;background:rgba(255,255,255,.72);backdrop-filter:blur(16px);box-shadow:var(--rf-shadow);display:grid;gap:8px;transform-style:preserve-3d;animation:rfFloat 7s ease-in-out infinite}.rf-floating-shot span{font-size:11px;text-transform:uppercase;font-weight:900;color:var(--rf-green)}.rf-floating-shot strong{font-size:14px;padding:9px;border-radius:8px;background:rgba(13,107,87,.08)}.rf-shot-left{left:4px;top:120px;transform:rotateY(18deg) rotateZ(-5deg)}.rf-shot-right{right:0;bottom:78px;animation-delay:-2s}
.rf-star{position:absolute;border-radius:999px;background:var(--rf-gold);box-shadow:0 0 28px var(--rf-gold);animation:rfTwinkle 2.8s ease-in-out infinite}.rf-star-1{width:6px;height:6px;left:12%;top:22%}.rf-star-2{width:9px;height:9px;right:18%;top:18%;animation-delay:-1s}.rf-star-3{width:5px;height:5px;left:46%;bottom:18%;animation-delay:-1.7s}
.rf-page-rail{position:fixed;right:22px;top:50%;z-index:45;display:grid;gap:10px;padding:10px;border:1px solid var(--rf-line);border-radius:999px;background:rgba(255,255,255,.54);box-shadow:0 18px 50px rgba(31,41,34,.12);backdrop-filter:blur(18px)}[data-dark="1"] .rf-page-rail{background:rgba(7,16,13,.62)}.rf-page-rail button{width:9px;height:9px;border:0;border-radius:50%;background:var(--rf-muted);opacity:.45;cursor:pointer;transition:transform .2s,opacity .2s,background .2s}.rf-page-rail button.active{background:var(--rf-green);opacity:1;transform:scale(1.45);box-shadow:0 0 0 5px rgba(13,107,87,.1)}
.rf-page{display:none;min-height:calc(100svh - 92px);animation:rfPageIn .42s ease both}.rf-page:not(.is-active){display:none!important}.rf-page.is-active{display:grid}.rf-showcase.rf-page.is-active,.rf-feature-band.rf-page.is-active{display:block}.rf-landing main{position:relative}.rf-showcase,.rf-feature-band,.rf-topics,.rf-depth{position:relative;padding:96px clamp(18px,5vw,72px)}.rf-showcase:before,.rf-feature-band:before,.rf-topics:before,.rf-depth:before{content:"";position:absolute;inset:28px clamp(14px,4vw,48px);border:1px solid rgba(255,255,255,.5);border-radius:8px;pointer-events:none}.rf-section-head{width:min(840px,100%);margin:0 auto 34px;text-align:center}.rf-section-head h2,.rf-topics h2,.rf-depth h2{font-size:clamp(38px,5vw,72px);line-height:.98;letter-spacing:0;margin:0}.rf-section-head h2{max-width:850px}.rf-showcase-grid{position:relative;width:min(1180px,100%);margin:0 auto;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(290px,.7fr);gap:20px}
.rf-product-shot,.rf-gif-card,.rf-feature-grid article{border:1px solid var(--rf-line);border-radius:8px;background:var(--rf-panel);box-shadow:var(--rf-shadow);backdrop-filter:blur(18px);overflow:hidden}.rf-shot-top{height:46px;display:flex;align-items:center;gap:7px;border-bottom:1px solid var(--rf-line);padding:0 16px}.rf-shot-top span{width:10px;height:10px;border-radius:50%;background:var(--rf-clay)}.rf-shot-top span:nth-child(2){background:var(--rf-gold)}.rf-shot-top span:nth-child(3){background:var(--rf-green)}.rf-shot-top small{margin-left:auto;color:var(--rf-muted);font-weight:800}.rf-shot-body{display:grid;grid-template-columns:190px 1fr;min-height:430px}.rf-shot-body aside{padding:16px;border-right:1px solid var(--rf-line);display:grid;align-content:start;gap:10px}.rf-shot-body aside button{height:38px;border-radius:8px;border:1px solid var(--rf-line);background:rgba(13,107,87,.1);font-weight:850}.rf-shot-body aside p{font-size:11px;text-transform:uppercase;color:var(--rf-muted);font-weight:900;margin:10px 0 0}.rf-shot-body aside span{padding:10px;border-radius:8px;background:rgba(255,255,255,.42);font-size:13px;color:var(--rf-muted)}.rf-shot-thread{padding:28px;display:grid;align-content:center;gap:18px}.rf-shot-question{justify-self:end;max-width:380px;padding:14px 16px;border-radius:16px 16px 4px 16px;background:linear-gradient(135deg,var(--rf-green),var(--rf-green-2));color:#fff;font-weight:750}.rf-shot-answer{max-width:520px;padding:20px;border:1px solid var(--rf-line);border-radius:16px;background:rgba(255,255,255,.65)}.rf-answer-head{display:flex;align-items:center;gap:8px;color:var(--rf-green);font-weight:900}.rf-answer-head span{width:22px;height:22px;border-radius:50%;background:var(--rf-green)}.rf-shot-answer h3{font-size:25px;margin:12px 0 8px}.rf-shot-answer p{color:var(--rf-muted);line-height:1.5}.rf-answer-section{margin-top:14px;padding:14px;border-radius:10px;background:rgba(197,139,47,.1);border:1px solid rgba(197,139,47,.24)}
.rf-gif-card{padding:18px}.rf-gif-screen{position:relative;height:300px;border-radius:8px;background:linear-gradient(145deg,#101714,#20352d);overflow:hidden}.rf-gif-frame{position:absolute;inset:18px;padding:18px;border-radius:8px;background:#f8f5ec;color:#111;display:grid;align-content:center;gap:12px;opacity:0;transform:translateY(14px) scale(.96);animation:rfGif 6s infinite}.rf-gif-frame span{font-size:11px;text-transform:uppercase;color:#0d6b57;font-weight:950}.rf-gif-frame p{font-size:22px;line-height:1.15;margin:0;font-weight:900}.rf-gif-frame-2{animation-delay:2s}.rf-gif-frame-3{animation-delay:4s}.rf-gif-card h3{font-size:24px;margin:18px 0 6px}.rf-gif-card p{color:var(--rf-muted);line-height:1.5;margin:0 0 4px}
.rf-feature-band{background:linear-gradient(180deg,rgba(13,107,87,.08),rgba(36,79,143,.08));border-block:1px solid var(--rf-line)}.rf-feature-grid{position:relative;width:min(1180px,100%);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.rf-feature-grid article{padding:28px}.rf-feature-icon{width:46px;height:46px;border-radius:8px;display:grid;place-items:center;background:var(--rf-green);color:#fff;font-weight:950;margin-bottom:22px}.rf-feature-grid h3{font-size:25px;margin:0 0 10px}.rf-feature-grid p{color:var(--rf-muted);line-height:1.6;margin:0}.rf-capability-strip{position:relative;width:min(1180px,100%);margin:20px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.rf-capability-strip div{padding:16px;border:1px solid var(--rf-line);border-radius:8px;background:rgba(255,255,255,.44);backdrop-filter:blur(12px)}.rf-capability-strip strong{display:block;font-size:14px}.rf-capability-strip span{display:block;margin-top:4px;font-size:13px;color:var(--rf-muted);line-height:1.35}
.rf-topics{width:min(1180px,100%);margin:0 auto;display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}.rf-topics-copy,.rf-topic-cloud,.rf-topic-prompts{position:relative}.rf-topics-copy p:last-child,.rf-depth-copy p{font-size:18px;line-height:1.65;color:var(--rf-muted)}.rf-topic-cloud{display:flex;flex-wrap:wrap;gap:10px}.rf-topic-cloud span{padding:13px 15px;border:1px solid var(--rf-line);border-radius:8px;background:rgba(255,255,255,.48);font-weight:850;color:var(--rf-muted);transition:transform .2s,background .2s,color .2s}.rf-topic-cloud span:hover{transform:translateY(-3px);background:var(--rf-green);color:#fff}.rf-topic-prompts{grid-column:1 / -1;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:8px}.rf-topic-prompts button{min-height:58px;border:1px solid var(--rf-line);border-radius:8px;background:rgba(255,255,255,.58);color:var(--rf-ink);font-weight:850;cursor:pointer;box-shadow:0 12px 34px rgba(31,41,34,.08);transition:transform .2s,background .2s}.rf-topic-prompts button:hover{transform:translateY(-2px);background:rgba(13,107,87,.1)}
.rf-depth{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;width:min(1180px,100%);margin:0 auto 40px;border:1px solid var(--rf-line);border-radius:8px;background:linear-gradient(135deg,rgba(255,255,255,.48),rgba(13,107,87,.08));box-shadow:var(--rf-shadow);overflow:hidden}.rf-depth-render{position:relative;min-height:420px;perspective:1000px}.rf-book-stack{position:absolute;left:50%;top:54%;transform:translate(-50%,-50%) rotateX(58deg) rotateZ(-24deg);transform-style:preserve-3d}.rf-book-stack span{display:block;width:330px;height:72px;border-radius:8px;background:linear-gradient(90deg,var(--rf-clay),#efe2c9 14%,var(--rf-gold));box-shadow:0 26px 46px rgba(0,0,0,.18);transform:translateZ(var(--z,0))}.rf-book-stack span:nth-child(2){--z:54px;background:linear-gradient(90deg,var(--rf-blue),#f5ead1 14%,var(--rf-green));transform:translateY(-18px) translateZ(54px)}.rf-book-stack span:nth-child(3){--z:108px;background:linear-gradient(90deg,var(--rf-green-2),#fff1cd 14%,var(--rf-gold));transform:translateY(-36px) translateZ(108px)}
.rf-glass-minaret{position:absolute;right:16%;top:14%;width:120px;height:280px;transform:rotateY(-24deg);transform-style:preserve-3d;animation:rfFloat 7s ease-in-out infinite}.rf-glass-minaret i{position:absolute;inset:auto 0 0;height:220px;border-radius:55px 55px 8px 8px;background:linear-gradient(145deg,rgba(255,255,255,.72),rgba(13,107,87,.18));border:1px solid rgba(255,255,255,.45);box-shadow:0 24px 70px rgba(13,107,87,.2)}.rf-glass-minaret i:nth-child(2){inset:28px 26px auto;height:80px;border-radius:50%;background:rgba(197,139,47,.26)}.rf-glass-minaret i:nth-child(3){inset:0 42px auto;height:80px;border-radius:999px 999px 12px 12px;background:rgba(255,255,255,.5)}
.rf-depth-copy{position:relative;z-index:1}.rf-page-actions{position:relative;width:min(1180px,100%);margin:24px auto 0;display:flex;justify-content:center;gap:12px}.rf-page-actions-bottom{grid-column:1 / -1;margin-top:0;padding-bottom:34px}.rf-footer{width:min(1180px,calc(100% - 36px));margin:0 auto 28px;padding:20px 0;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--rf-line);color:var(--rf-muted)}.rf-footer div{display:flex;gap:10px;align-items:baseline}.rf-footer strong{color:var(--rf-ink)}.rf-footer span{font-family:"EB Garamond",Garamond,Georgia,serif}.rf-footer nav{display:flex;align-items:center;gap:16px}.rf-footer a,.rf-footer button{border:0;background:none;color:var(--rf-muted);font:inherit;font-weight:750;cursor:pointer}.rf-footer a:hover,.rf-footer button:hover{color:var(--rf-green)}
[data-rf-reveal]{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}[data-rf-reveal].is-visible{opacity:1;transform:translateY(0)}
@keyframes rfFloat{0%,100%{translate:0 0}50%{translate:0 -14px}}@keyframes rfStage{0%,100%{transform:rotateY(-4deg)}50%{transform:rotateY(5deg)}}@keyframes rfTwinkle{0%,100%{opacity:.35;transform:scale(.75)}50%{opacity:1;transform:scale(1.18)}}@keyframes rfGif{0%,28%{opacity:1;transform:translateY(0) scale(1)}33%,100%{opacity:0;transform:translateY(-12px) scale(.97)}}@keyframes rfPageIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
/* Toast */
#toast-container{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;width:min(400px,90vw)}
.toast{display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:10px;background:var(--ink);color:var(--paper);font-size:14px;box-shadow:0 8px 28px rgba(0,0,0,.25);pointer-events:auto;animation:toastIn .2s ease both;max-width:100%}
.toast.out{animation:toastOut .25s ease both}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes toastOut{to{opacity:0;transform:translateY(8px)}}
.toast-undo{margin-left:auto;padding:3px 9px;border-radius:5px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.22);color:inherit;font:inherit;font-size:13px;cursor:pointer;flex-shrink:0}
.toast-undo:hover{background:rgba(255,255,255,.28)}

/* Offline banner */
.offline-banner{position:sticky;top:0;z-index:40;background:#7c3d00;color:#fff;padding:7px 16px;text-align:center;font-size:13px;display:flex;align-items:center;justify-content:center;gap:7px}
.offline-banner.hidden{display:none}

/* User bubble actions */
.msg-user-acts{display:none;justify-content:flex-end;gap:4px;margin-top:4px}
.msg-user:hover .msg-user-acts,.msg-user:focus-within .msg-user-acts{display:flex}
.msg-usr-btn{padding:3px 8px;border-radius:5px;border:1px solid var(--line);background:var(--white);color:var(--muted);font:inherit;font-size:12px;cursor:pointer;transition:color .15s,background .15s}
.msg-usr-btn:hover{color:var(--teal);border-color:rgba(var(--teal-rgb),.35)}

/* Edit mode */
.msg-user-edit-wrap{display:flex;flex-direction:column;gap:8px;align-items:flex-end;width:100%}
.msg-user-edit-ta{width:min(460px,90vw);border:1.5px solid rgba(var(--teal-rgb),.4);border-radius:10px;padding:10px 14px;background:var(--white);color:var(--ink);font:inherit;font-size:16px;line-height:1.55;resize:none;box-shadow:0 0 0 3px rgba(var(--teal-rgb),.1);outline:none}
.msg-user-edit-actions{display:flex;gap:8px}
.msg-user-edit-cancel,.msg-user-edit-send{padding:6px 14px;border-radius:7px;font:inherit;font-size:14px;cursor:pointer;border:none}
.msg-user-edit-cancel{background:var(--soft);color:var(--ink-s)}
.msg-user-edit-send{background:var(--teal);color:var(--paper)}

/* Long-request status */
.msg-status.long{color:var(--gold-d);animation:none}

/* Escalation CTA */
.msg-esc-cta{display:flex;align-items:center;gap:10px;padding:10px 13px;border-radius:9px;margin-bottom:12px;background:rgba(194,68,28,.07);border:1px solid rgba(194,68,28,.18);font-size:14.5px;color:var(--ink-s)}
.msg-esc-cta svg{width:15px;height:15px;stroke:currentColor;fill:none;flex-shrink:0}
.msg-esc-btn{margin-left:auto;padding:5px 12px;border-radius:6px;flex-shrink:0;background:var(--teal);color:var(--paper);font:inherit;font-size:13px;cursor:pointer;border:none;white-space:nowrap}
.msg-esc-btn:hover{background:var(--teal-d)}

/* Retry row */
.msg-retry-row{display:flex;gap:8px;justify-content:flex-end;margin-top:6px}
.msg-retry-btn{padding:5px 12px;border-radius:7px;font:inherit;font-size:13px;background:var(--soft);border:1px solid var(--line);color:var(--ink-s);cursor:pointer}
.msg-retry-btn:hover{border-color:var(--teal);color:var(--teal)}

/* Safe-area insets — keep composer above home indicator / browser chrome */
.chat-inp-area{
  flex-shrink:0;
  padding-bottom:max(22px, calc(14px + env(safe-area-inset-bottom, 0px)));
}
@media(max-width:680px){
  .chat-inp-area{
    padding-bottom:max(32px, calc(20px + env(safe-area-inset-bottom, 0px)));
  }
}

/* Reduced motion */
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.cursor-blink{animation:none;opacity:1}.s-dot{animation:none;opacity:.6}}

/* Shortcuts modal */
.shortcuts-list{display:grid;gap:14px}
.shortcut-row{display:flex;align-items:center;justify-content:space-between;gap:16px}
.shortcut-desc{font-size:15px;color:var(--ink-s)}
.shortcut-keys{display:flex;gap:4px}
kbd.sc-key{padding:3px 7px;border-radius:5px;background:var(--soft);border:1px solid var(--line);font:inherit;font-size:12px;color:var(--ink-s);white-space:nowrap}

/* Nizam alignment override: calm operating-system surface, not a standalone AI theme. */
.rf-landing{--rf-bg:#F8FBFC;--rf-ink:#0F172A;--rf-muted:#64748B;--rf-faint:#94A3B8;--rf-line:#E6EDF3;--rf-line-strong:#D1DCE6;--rf-green:#2F9696;--rf-green-2:#1A6B6B;--rf-gold:#D97706;--rf-blue:#2563EB;--rf-clay:#D97706;--rf-panel:#FFFFFF;--rf-shadow:0 2px 8px rgba(15,23,42,.06);font-family:'EB Garamond','Cormorant Garamond',Georgia,serif;background:#F8FBFC;color:var(--rf-ink)}
[data-dark="1"] .rf-landing{--rf-bg:#0b1220;--rf-ink:#e2e8f0;--rf-muted:#94a3b8;--rf-faint:#64748b;--rf-line:rgba(148,163,184,.18);--rf-line-strong:rgba(148,163,184,.26);--rf-green:#2dd4bf;--rf-green-2:#14b8a6;--rf-gold:#f6c177;--rf-panel:#151f33;background:#0b1220}
.rf-landing:before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(rgba(47,150,150,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(47,150,150,.035) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(180deg,rgba(0,0,0,.55),transparent 72%);z-index:0}
.rf-header{top:0;width:100%;margin:0;min-height:56px;border-radius:0;border-width:0 0 1px;background:rgba(255,255,255,.92);box-shadow:none;padding:8px 24px;z-index:60}
[data-dark="1"] .rf-header{background:rgba(11,18,32,.9)}
.rf-brand-mark{width:34px;height:34px;border-radius:999px;background:#003f3f;box-shadow:none;border:1px solid rgba(255,255,255,.35)}.rf-brand-mark span{width:16px;height:16px}.rf-brand-copy strong{font-size:21px;letter-spacing:.08em;text-transform:uppercase}.rf-brand-copy small{font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:var(--rf-green);font-family:inherit;font-weight:700}
.rf-nav a{font-size:15px;font-weight:500;color:var(--rf-muted);border-radius:999px}.rf-nav a:hover,.rf-nav a.active{background:#E7F6F5;color:#0F172A;text-decoration:none}.rf-nav a:after{display:none}
.rf-icon-btn{border-color:var(--rf-line);border-radius:8px;background:#fff;box-shadow:none}.rf-chat-btn,.rf-primary{background:linear-gradient(180deg,#2F9696,#237E7E);border-radius:8px;box-shadow:0 8px 18px rgba(35,126,126,.18);font-family:inherit;font-weight:700}.rf-secondary{border-radius:8px;background:#fff;border-color:var(--rf-line);box-shadow:none;font-family:inherit;font-weight:600}
.rf-page-rail{right:18px;border-radius:999px;background:rgba(255,255,255,.92);box-shadow:var(--rf-shadow);border-color:var(--rf-line)}.rf-page-rail button.active{background:var(--rf-green);box-shadow:0 0 0 5px #E7F6F5}
.rf-hero{min-height:calc(100svh - 56px);padding:42px clamp(24px,5vw,72px) 48px}.rf-hero:before{display:none}.rf-hero-grid{width:min(1200px,100%);grid-template-columns:minmax(0,.8fr) minmax(460px,1.2fr);gap:28px}
.rf-kicker{color:var(--rf-green);font-size:12px;letter-spacing:.18em;font-weight:700}.rf-hero h1{font-family:var(--font-display,'EB Garamond',Georgia,serif);font-size:clamp(58px,8vw,116px);line-height:.9;font-weight:500;letter-spacing:.02em}.rf-ar{font-size:clamp(20px,2.3vw,32px);color:var(--rf-green);margin-top:12px}.rf-lede{font-size:20px;line-height:1.55;color:var(--rf-muted);max-width:560px}.rf-trust-row span{border-color:var(--rf-line);background:#fff;border-radius:999px;color:var(--rf-muted);font-weight:600}
.rf-hero-stage{min-height:520px;perspective:none}.rf-orbit{display:none}.rf-phone{position:relative;right:auto;top:auto;width:100%;min-height:500px;padding:0;border-radius:14px;background:#fff;border:1px solid var(--rf-line);box-shadow:var(--rf-shadow);transform:none;animation:none;overflow:hidden}.rf-phone:before{display:none}.rf-phone-bar{height:48px;border-bottom:1px solid var(--rf-line);background:#F8FBFC}.rf-phone-bar span{background:#94A3B8}.rf-mini-chat{padding:24px;grid-template-columns:1fr;gap:16px}.rf-msg{border-radius:12px;border:1px solid var(--rf-line);box-shadow:none;font-size:16px}.rf-msg-user{background:#E7F6F5;color:#0F172A}.rf-msg-ai{background:#fff;color:#0F172A}.rf-msg-ai strong{color:var(--rf-green);font-weight:700}.rf-evidence-card{border-radius:10px;background:#F8FBFC;border-color:var(--rf-line)}.rf-evidence-card span{color:var(--rf-green)}.rf-floating-shot{border-radius:12px;border:1px solid var(--rf-line);background:#fff;box-shadow:var(--rf-shadow);animation:none;transform:none}.rf-shot-left{left:-18px;top:80px}.rf-shot-right{right:-10px;bottom:70px}
.rf-showcase,.rf-feature-band,.rf-topics,.rf-depth{padding:72px clamp(24px,5vw,72px);background:transparent;border:0}.rf-showcase:before,.rf-feature-band:before,.rf-topics:before,.rf-depth:before{display:none}.rf-section-head{text-align:left;width:min(1200px,100%);margin-bottom:22px}.rf-section-head h2,.rf-topics h2,.rf-depth h2{font-family:var(--font-display,'EB Garamond',Georgia,serif);font-size:clamp(36px,4.4vw,64px);font-weight:500;letter-spacing:.01em;color:var(--rf-ink)}
.rf-product-shot,.rf-gif-card,.rf-feature-grid article,.rf-capability-strip div,.rf-topic-prompts button{border-radius:14px;background:#fff;border-color:var(--rf-line);box-shadow:var(--rf-shadow)}.rf-shot-top{background:#F8FBFC}.rf-shot-body aside{background:#F8FBFC}.rf-shot-body aside span,.rf-shot-answer,.rf-topic-cloud span{background:#fff;border:1px solid var(--rf-line);box-shadow:none}.rf-shot-question{background:#2F9696}.rf-gif-screen{background:#F8FBFC;border:1px solid var(--rf-line);border-radius:12px}.rf-gif-frame{background:#fff;border:1px solid var(--rf-line);box-shadow:var(--rf-shadow)}.rf-gif-frame p,.rf-gif-card h3,.rf-feature-grid h3{font-family:var(--font-display,'EB Garamond',Georgia,serif);font-weight:500}
.rf-feature-band{background:#F3F6F9;border-block:1px solid var(--rf-line)}.rf-feature-icon{border-radius:999px;background:#E7F6F5;color:#237E7E;border:1px solid rgba(47,150,150,.22)}.rf-capability-strip strong,.rf-topic-prompts button{font-weight:600}
.rf-topics{width:min(1200px,100%)}.rf-topic-cloud span{border-radius:999px;color:var(--rf-muted);font-weight:600}.rf-topic-cloud span:hover{background:#E7F6F5;color:#0F172A}
.rf-depth{width:min(1200px,100%);background:#fff;border:1px solid var(--rf-line);box-shadow:var(--rf-shadow);border-radius:14px}.rf-depth-render{min-height:360px}.rf-glass-minaret{display:none}.rf-book-stack span{border:1px solid var(--rf-line);box-shadow:var(--rf-shadow);height:58px}.rf-book-stack span,.rf-book-stack span:nth-child(2),.rf-book-stack span:nth-child(3){background:linear-gradient(90deg,#003f3f,#E7F6F5 14%,#fff)}
.rf-page-actions .rf-primary,.rf-page-actions .rf-secondary{min-height:40px}.rf-footer{border-top-color:var(--rf-line);font-size:15px}
.rf-home-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px;max-width:620px}.rf-home-metrics div,.rf-home-board article,.rf-answer-anatomy article,.rf-response-preview,.rf-module-grid article,.rf-pathway-board article,.rf-principles article{background:#fff;border:1px solid var(--rf-line);border-radius:14px;box-shadow:var(--rf-shadow)}.rf-home-metrics div{padding:14px}.rf-home-metrics strong{display:block;font-size:18px;font-weight:500;color:var(--rf-ink)}.rf-home-metrics span{display:block;margin-top:4px;font-size:14px;line-height:1.35;color:var(--rf-muted)}
.rf-home-board{grid-column:1 / -1;width:min(1200px,100%);margin:12px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.rf-home-board article{padding:18px}.rf-home-board span,.rf-answer-anatomy span,.rf-module-grid span,.rf-pathway-board span{display:inline-flex;align-items:center;min-height:24px;padding:3px 9px;border-radius:999px;background:#E7F6F5;color:#237E7E;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.rf-home-board h3,.rf-answer-anatomy h3,.rf-module-grid h3,.rf-pathway-board h3,.rf-principles h3{font-family:var(--font-display,'EB Garamond',Georgia,serif);font-size:24px;font-weight:500;margin:12px 0 6px;color:var(--rf-ink)}.rf-home-board p,.rf-answer-anatomy p,.rf-response-cols p,.rf-module-grid p,.rf-pathway-board p,.rf-principles p{margin:0;color:var(--rf-muted);line-height:1.5;font-size:16px}
.rf-answer-anatomy{position:relative;width:min(1200px,100%);margin:18px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.rf-answer-anatomy article{padding:16px}.rf-response-preview{position:relative;width:min(1200px,100%);margin:14px auto 0;overflow:hidden}.rf-response-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--rf-line);background:#F8FBFC}.rf-response-head strong{font-size:18px;font-weight:500}.rf-response-head span{color:var(--rf-muted);font-size:14px}.rf-response-cols{display:grid;grid-template-columns:repeat(3,1fr)}.rf-response-cols div{padding:16px;border-right:1px solid var(--rf-line)}.rf-response-cols div:last-child{border-right:0}.rf-response-cols b{display:block;margin-bottom:8px;color:var(--rf-green);font-weight:700}
.rf-module-grid{position:relative;width:min(1200px,100%);margin:18px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.rf-module-grid article{padding:18px}.rf-module-grid span{margin-top:14px}
.rf-pathway-board{grid-column:1 / -1;position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}.rf-pathway-board article{padding:18px}.rf-pathway-board span{margin-top:14px}
.rf-principles{position:relative;z-index:1;grid-column:1 / -1;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:0 28px 28px}.rf-principles article{padding:16px}.rf-principles article span{width:28px;height:28px;display:block;border-radius:999px;background:#E7F6F5;border:1px solid rgba(47,150,150,.22);position:relative}.rf-principles article span:after{content:"";position:absolute;inset:8px;border-radius:50%;background:#2F9696}
/* Nizam correction pass: compact suite/dashboard layout. */
.rf-page-rail{display:none}
.rf-header{padding-left:28px;padding-right:28px}.rf-brand-copy strong{font-size:18px;letter-spacing:.12em}.rf-brand-copy small{font-size:11px;letter-spacing:.08em;text-transform:none}.rf-nav{justify-content:center}.rf-nav a{font-size:16px}
.rf-hero{display:block;min-height:auto;padding:28px clamp(22px,4vw,48px) 30px}.rf-hero-grid{width:min(1450px,100%);margin:0 auto;display:grid;grid-template-columns:420px minmax(0,1fr);gap:18px;align-items:start}.rf-hero-copy{background:#fff;border:1px solid var(--rf-line);border-radius:14px;box-shadow:var(--rf-shadow);padding:22px 18px}.rf-kicker{margin-bottom:8px;font-size:11px}.rf-hero h1{font-size:44px;line-height:1.05;letter-spacing:.01em;margin:0 0 6px}.rf-ar{font-size:21px;margin:4px 0 0;text-align:left}.rf-lede{font-size:17px;line-height:1.55;margin:18px 0 0;color:var(--rf-muted)}
.rf-hero-actions{margin-top:20px}.rf-primary,.rf-secondary,.rf-chat-btn{min-height:42px}.rf-trust-row{margin-top:14px}.rf-trust-row span{font-size:13px;padding:7px 10px}.rf-home-metrics{margin-top:14px;grid-template-columns:1fr;gap:8px}.rf-home-metrics div{padding:12px}.rf-home-metrics strong{font-size:16px}.rf-home-metrics span{font-size:13px}
.rf-hero-stage{min-height:auto}.rf-phone{height:auto;min-height:0}.rf-phone-bar{height:44px}.rf-mini-chat{padding:16px}.rf-msg{font-size:15px}.rf-evidence-card p{font-size:17px}.rf-floating-shot{display:none}
.rf-home-board{width:min(1450px,100%);margin:14px auto 0;grid-template-columns:repeat(3,1fr);gap:12px}.rf-home-board article{padding:15px}.rf-home-board h3,.rf-answer-anatomy h3,.rf-module-grid h3,.rf-pathway-board h3,.rf-principles h3{font-size:20px;margin:8px 0 4px}.rf-home-board p,.rf-answer-anatomy p,.rf-response-cols p,.rf-module-grid p,.rf-pathway-board p,.rf-principles p{font-size:14px;line-height:1.45}
.rf-showcase,.rf-feature-band,.rf-topics,.rf-depth{padding:30px clamp(22px,4vw,48px)}.rf-section-head{width:min(1450px,100%);margin-bottom:14px}.rf-section-head h2,.rf-topics h2,.rf-depth h2{font-size:34px;line-height:1.12}.rf-section-head .rf-kicker{margin-bottom:8px}
.rf-showcase-grid,.rf-feature-grid,.rf-capability-strip,.rf-module-grid,.rf-answer-anatomy,.rf-response-preview{width:min(1450px,100%)}.rf-showcase-grid{grid-template-columns:minmax(0,1.15fr) 360px;gap:14px}.rf-shot-body{min-height:330px}.rf-shot-thread{padding:18px}.rf-shot-answer h3{font-size:21px}.rf-gif-screen{height:230px}.rf-answer-anatomy{grid-template-columns:repeat(4,1fr);gap:10px}.rf-answer-anatomy article,.rf-module-grid article{padding:14px}
.rf-feature-grid{grid-template-columns:repeat(3,1fr);gap:12px}.rf-feature-grid article{padding:18px}.rf-capability-strip{margin-top:12px;grid-template-columns:repeat(4,1fr)}.rf-module-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.rf-topics{width:min(1450px,100%);grid-template-columns:360px minmax(0,1fr);gap:18px}.rf-topic-prompts,.rf-pathway-board{grid-template-columns:repeat(3,1fr);gap:10px}.rf-topic-prompts button{min-height:48px}.rf-pathway-board article{padding:14px}
.rf-depth{width:min(1450px,100%);grid-template-columns:360px minmax(0,1fr);gap:18px;padding:18px}.rf-depth-render{min-height:260px}.rf-depth-copy{padding:8px 0}.rf-depth-copy p{font-size:16px}.rf-principles{grid-template-columns:repeat(4,1fr);padding:0;gap:10px}.rf-principles article{padding:14px}.rf-page-actions{margin-top:14px}
[data-rf-reveal]{opacity:1!important;transform:none!important;transition:none!important}.rf-landing{color:#0F172A}.rf-hero-copy,.rf-phone,.rf-home-board article,.rf-product-shot,.rf-gif-card,.rf-feature-grid article,.rf-module-grid article{opacity:1}.rf-phone{max-height:430px}.rf-mini-chat{gap:12px}.rf-msg-ai p{margin:0}.rf-evidence-card{margin-top:10px}.rf-evidence-card p{margin-top:6px}.rf-home-board{margin-top:10px}.rf-home-board article:nth-child(n+4){display:none}
body::before,.rf-landing::before{display:none!important}.rf-landing{background:#F8FBFC!important}.rf-hero-copy,.rf-phone,.rf-home-board article,.rf-product-shot,.rf-gif-card,.rf-feature-grid article,.rf-module-grid article,.rf-home-metrics div{border-color:#D7E2EA!important}.rf-hero h1,.rf-brand-copy strong,.rf-home-board h3,.rf-msg,.rf-response-cols p{color:#0B1324!important}.rf-lede,.rf-home-metrics span,.rf-home-board p{color:#475569!important}.rf-header{background:#fff!important}.rf-phone-bar,.rf-shot-top{background:#F3F6F9!important}
.rf-landing,.rf-header,.rf-hero,.rf-hero-copy,.rf-hero-stage,.rf-phone,.rf-home-board,.rf-home-board article,.rf-home-metrics div,.rf-trust-row span,.rf-primary,.rf-secondary{opacity:1!important;filter:none!important}
.rf-primary,.rf-chat-btn{background:#2F9696!important;color:#fff!important}.rf-secondary{background:#fff!important;color:#0B1324!important}.rf-hero-copy,.rf-phone,.rf-home-board article{background:#fff!important}.rf-kicker,.rf-ar{color:#238989!important}
@media (max-width:940px){.rf-nav{order:3;flex-basis:100%;display:flex;justify-content:flex-start;overflow-x:auto;padding-top:8px}.rf-header{flex-wrap:wrap}.rf-page-rail{display:none}.rf-hero{padding-top:46px}.rf-hero-grid,.rf-showcase-grid,.rf-topics,.rf-depth{grid-template-columns:1fr}.rf-hero-stage{min-height:auto;order:0}.rf-phone{right:auto;transform:none;width:100%;min-height:420px}.rf-floating-shot{display:none}.rf-shot-body{grid-template-columns:1fr}.rf-shot-body aside{display:none}.rf-feature-grid,.rf-capability-strip,.rf-topic-prompts,.rf-home-metrics,.rf-home-board,.rf-answer-anatomy,.rf-response-cols,.rf-module-grid,.rf-pathway-board,.rf-principles{grid-template-columns:1fr}.rf-response-cols div{border-right:0;border-bottom:1px solid var(--rf-line)}.rf-response-cols div:last-child{border-bottom:0}.rf-principles{padding:0}.rf-depth{padding:54px 22px}.rf-depth-render{min-height:240px;order:-1}}
@media (max-width:620px){.rf-header{top:8px;width:calc(100% - 16px);gap:10px;padding:9px}.rf-brand-copy small{display:none}.rf-header-actions{margin-left:auto}.rf-chat-btn{padding:0 12px}.rf-chat-btn span{display:none}.rf-nav a{font-size:13px;padding:8px 10px}.rf-hero h1{font-size:72px}.rf-hero-stage{min-height:390px;overflow:hidden}.rf-planet{width:230px;height:230px}.rf-ring{width:330px;margin-left:-165px}.rf-ring-b{width:380px;margin-left:-190px}.rf-phone{top:30px;width:min(300px,80vw);min-height:405px}.rf-mini-chat{gap:10px;padding:12px}.rf-msg{padding:12px;font-size:13px}.rf-evidence-card{padding:10px}.rf-showcase,.rf-feature-band,.rf-topics,.rf-depth{padding:66px 16px}.rf-showcase:before,.rf-feature-band:before,.rf-topics:before,.rf-depth:before{inset:18px 8px}.rf-section-head{text-align:left}.rf-shot-thread{padding:18px}.rf-gif-screen{height:250px}.rf-page-actions{justify-content:stretch}.rf-page-actions .rf-primary,.rf-page-actions .rf-secondary{flex:1}.rf-footer{display:grid;gap:14px}.rf-footer nav{flex-wrap:wrap}.rf-book-stack span{width:240px}}
@media (max-width:620px){.rf-landing{overflow:visible}.rf-header{position:sticky!important;top:0!important;width:100%!important;margin:0!important;border-radius:0!important;padding:8px 10px!important}.rf-brand-mark{width:32px;height:32px}.rf-brand-copy strong{font-size:16px}.rf-nav{flex-basis:100%;order:3;padding-top:6px;gap:4px;overflow-x:auto}.rf-nav a{white-space:nowrap}.rf-icon-btn{display:none}.rf-chat-btn{min-height:38px}.rf-hero{display:block!important;min-height:auto!important;padding:18px 12px 20px!important}.rf-hero-grid{display:grid!important;width:100%!important;grid-template-columns:1fr!important;gap:12px!important}.rf-hero-copy{display:block!important;padding:18px 14px!important}.rf-hero h1{font-size:44px!important;line-height:1.05!important}.rf-ar{font-size:19px!important}.rf-lede{font-size:16px!important;margin-top:14px!important}.rf-hero-actions{gap:8px;margin-top:16px}.rf-primary,.rf-secondary{width:100%;min-height:40px}.rf-trust-row span{font-size:12px}.rf-home-metrics{grid-template-columns:1fr!important}.rf-hero-stage{display:block!important;min-height:auto!important;overflow:visible!important}.rf-phone{position:relative!important;top:auto!important;right:auto!important;width:100%!important;max-height:none!important;min-height:0!important}.rf-mini-chat{padding:12px!important}.rf-home-board{grid-template-columns:1fr!important;width:100%!important}.rf-showcase,.rf-feature-band,.rf-topics,.rf-depth{padding:20px 12px!important}.rf-feature-grid,.rf-capability-strip,.rf-topic-prompts,.rf-answer-anatomy,.rf-response-cols,.rf-module-grid,.rf-pathway-board,.rf-principles{grid-template-columns:1fr!important}.rf-shot-body{grid-template-columns:1fr!important;min-height:auto}.rf-shot-thread{padding:14px!important}.rf-gif-screen{height:220px!important}.rf-depth{display:grid!important;width:calc(100% - 24px)!important;margin:12px auto!important}.rf-book-stack span{width:210px!important}}
.rf-landing{
  --rf-bg:#F7FAFC;
  --rf-ink:#101827;
  --rf-muted:#536170;
  --rf-line:#D8E3EA;
  --rf-green:#237E7E;
  --rf-green-2:#145D66;
  --rf-gold:#B9862F;
  --rf-blue:#3C64A3;
  --rf-clay:#B45D48;
  --rf-panel:rgba(255,255,255,.88);
  --rf-shadow:0 18px 48px rgba(19,40,58,.10);
  background:
    radial-gradient(800px 420px at 8% 8%,rgba(185,134,47,.16),transparent 58%),
    radial-gradient(900px 480px at 96% 12%,rgba(35,126,126,.16),transparent 60%),
    linear-gradient(180deg,#F8FBFC 0%,#EEF5F3 52%,#F8F2E8 100%) !important;
}
.rf-header{border-radius:8px!important}
.rf-hero{display:block!important;min-height:calc(100svh - 92px)!important;padding:42px clamp(22px,5vw,72px) 44px!important}
.rf-hero-grid{width:min(1220px,100%)!important;margin:0 auto!important;display:grid!important;grid-template-columns:minmax(340px,.86fr) minmax(430px,1.14fr)!important;gap:28px!important;align-items:center!important}
.rf-hero-copy,.rf-phone,.rf-home-board article,.rf-product-shot,.rf-gif-card,.rf-feature-grid article,.rf-capability-strip div,.rf-module-grid article,.rf-pathway-board article,.rf-principles article,.rf-response-preview{border-radius:8px!important;border:1px solid var(--rf-line)!important;background:var(--rf-panel)!important;box-shadow:var(--rf-shadow)!important}
.rf-hero-copy{padding:clamp(24px,3vw,38px)!important}
.rf-hero h1{font-size:clamp(70px,9.4vw,132px)!important;line-height:.86!important;letter-spacing:0!important;margin:0!important;color:var(--rf-ink)!important}
.rf-ar{font-size:clamp(24px,3vw,38px)!important;margin:12px 0 0!important;color:var(--rf-gold)!important;text-align:left!important}
.rf-lede{font-size:clamp(18px,1.55vw,22px)!important;line-height:1.58!important;max-width:620px!important;margin-top:22px!important;color:var(--rf-muted)!important}
.rf-kicker{color:var(--rf-green)!important}
.rf-hero-actions{display:flex!important;gap:10px!important;flex-wrap:wrap!important;margin-top:28px!important}
.rf-primary,.rf-chat-btn{background:linear-gradient(135deg,var(--rf-green),var(--rf-green-2))!important;color:#fff!important;border-radius:8px!important}
.rf-secondary{border-radius:8px!important;background:#fff!important}
.rf-trust-row{display:flex!important;gap:8px!important;flex-wrap:wrap!important;margin-top:20px!important}
.rf-trust-row span{border-radius:8px!important;background:#fff!important;border-color:var(--rf-line)!important;color:var(--rf-muted)!important}
.rf-home-metrics{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:10px!important;max-width:none!important;margin-top:18px!important}
.rf-home-metrics div{border-radius:8px!important;background:#fff!important}
.rf-hero-stage{display:block!important;position:relative!important;min-height:610px!important;perspective:1300px!important}
.rf-phone.rf-hero-screen{position:absolute!important;right:7%!important;top:20px!important;width:min(430px,74%)!important;min-height:560px!important;max-height:none!important;padding:14px!important;background:#111A18!important;color:#102018!important;transform:rotateY(-12deg) rotateX(5deg) rotateZ(2deg)!important}
.rf-phone-bar{height:38px!important;background:transparent!important;color:#C9DAD5!important}
.rf-phone-bar small{margin-left:auto;font-size:12px;color:#9DB3AD}
.rf-mini-chat{padding:18px!important;gap:14px!important}
.rf-msg{border-radius:8px!important}
.rf-msg-user{background:#E7F6F5!important;color:#0D3135!important}
.rf-msg-ai{background:#FBFDF8!important;color:#14201A!important}
.rf-evidence-card{border-radius:8px!important;background:#EDF7EF!important}
.rf-screen-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.rf-screen-grid span{min-height:54px;display:grid;place-items:center;text-align:center;border-radius:8px;background:#EEF3F7;color:#536170;font-size:12px;font-weight:700}
.rf-floating-shot{display:grid!important;border-radius:8px!important}
.rf-shot-left{left:0!important;top:104px!important}
.rf-shot-right{right:0!important;bottom:76px!important}
.rf-home-board{width:min(1220px,100%)!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;margin:28px auto 0!important}
.rf-home-board article:nth-child(n+4){display:block!important}
.rf-showcase,.rf-feature-band,.rf-topics,.rf-depth{padding:64px clamp(22px,5vw,72px)!important}
.rf-section-head{width:min(900px,100%)!important;margin-bottom:28px!important}
.rf-section-head h2,.rf-topics h2,.rf-depth h2{font-size:clamp(40px,5vw,70px)!important;line-height:1!important}
.rf-showcase-grid,.rf-feature-grid,.rf-capability-strip,.rf-module-grid,.rf-answer-anatomy,.rf-response-preview{width:min(1220px,100%)!important}
.rf-shot-body{min-height:430px!important}
.rf-gif-screen{height:310px!important}
.rf-answer-anatomy,.rf-principles{grid-template-columns:repeat(4,minmax(0,1fr))!important}
.rf-feature-grid,.rf-module-grid,.rf-pathway-board{grid-template-columns:repeat(3,minmax(0,1fr))!important}
.rf-capability-strip{grid-template-columns:repeat(4,minmax(0,1fr))!important}
.rf-topics{width:min(1220px,100%)!important;grid-template-columns:.82fr 1.18fr!important}
.rf-depth{width:min(1220px,calc(100% - 44px))!important;grid-template-columns:.86fr 1fr!important;padding:36px!important}
@media (max-width:940px){
  .rf-hero-grid,.rf-topics,.rf-depth,.rf-showcase-grid{grid-template-columns:1fr!important}
  .rf-hero-stage{min-height:auto!important}
  .rf-phone.rf-hero-screen{position:relative!important;right:auto!important;top:auto!important;width:100%!important;transform:none!important}
  .rf-floating-shot{display:none!important}
  .rf-home-metrics,.rf-home-board,.rf-feature-grid,.rf-capability-strip,.rf-topic-prompts,.rf-answer-anatomy,.rf-response-cols,.rf-module-grid,.rf-pathway-board,.rf-principles{grid-template-columns:1fr!important}
}
@media (max-width:620px){
  .rf-hero{padding:18px 12px 22px!important}
  .rf-hero h1{font-size:54px!important}
  .rf-hero-copy{padding:18px 14px!important}
  .rf-showcase,.rf-feature-band,.rf-topics,.rf-depth{padding:28px 12px!important}
  .rf-depth{width:calc(100% - 24px)!important;padding:18px!important}
}
@media (prefers-reduced-motion:reduce){.rf-landing *{animation:none!important;transition:none!important}[data-rf-reveal]{opacity:1;transform:none}}