.echo-eyebrow{font-family:var(--font-mono);letter-spacing:var(--ls-eyebrow);text-transform:uppercase;color:var(--vs-coral-700);margin:0 0 14px;font-size:13px}.echo-h2{letter-spacing:.02em;text-transform:uppercase;max-width:20ch;margin:0;font-size:clamp(32px,4.4vw,56px);line-height:1}.echo-h2 span{color:var(--vs-coral-700);display:block}.echo-lede{font-size:clamp(16px,1.6vw,20px);line-height:var(--lh-relaxed);color:var(--fg-muted);max-width:60ch;margin:18px 0 0}.echo-proof{background:var(--bg)}.echo-proof__head{margin-bottom:clamp(32px,4vw,52px)}.echo-proof__grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:clamp(16px,2vw,24px);display:grid}.echo-card{background:var(--vs-white);border:1px solid var(--border);box-shadow:var(--shadow-whisper);border-radius:14px;flex-direction:column;gap:14px;min-width:0;padding:clamp(24px,2.6vw,34px);display:flex}.echo-card__label{font-family:var(--font-mono);letter-spacing:var(--ls-eyebrow);text-transform:uppercase;color:var(--vs-coral-700);margin:0;font-size:13px}.echo-card__title{letter-spacing:-.01em;margin:0;font-size:clamp(21px,2vw,26px);line-height:1.15}.echo-q{color:var(--vs-gray-600);margin:0;font-size:15px;font-style:italic}.echo-card__foot{border-top:1px solid var(--border);font-size:15px;line-height:var(--lh-relaxed);color:var(--vs-gray-600);margin:auto 0 0;padding-top:14px}.echo-bars{flex-direction:column;gap:9px;display:flex}.echo-bar{grid-template-columns:minmax(96px,30%) 1fr 46px;align-items:center;gap:12px;font-size:15px;display:grid}.echo-bar span{overflow-wrap:anywhere;min-width:0}.echo-bar i{height:14px;width:var(--w);border-radius:var(--r-pill);background:linear-gradient(90deg, var(--vs-coral-300), var(--vs-coral-500));display:block}.echo-bar b{font-variant-numeric:tabular-nums;text-align:right;font-size:15px}.echo-bar.is-base i{background:var(--vs-sand-500)}.echo-bar.is-base span,.echo-bar.is-base b{color:var(--vs-gray-600)}.echo-bar.is-locked{filter:blur(4px);opacity:.55;user-select:none}.echo-bars--persona .echo-bar{grid-template-columns:minmax(120px,38%) 1fr 46px}.echo-split{flex-direction:column;gap:14px;display:flex}.echo-split__row{flex-direction:column;gap:6px;display:flex}.echo-split__name{font-size:15px;font-weight:600}.echo-split__bar{background:var(--vs-sand-300);border-radius:8px;height:30px;display:flex;overflow:hidden}.echo-split__bar i{width:var(--w);color:var(--vs-white);white-space:nowrap;align-items:center;padding-left:10px;font-size:14px;font-style:normal;font-weight:700;display:flex;overflow:hidden}.is-prc{background:var(--vs-coral-700)}.is-both{background:var(--vs-sand-500)}.echo-split__bar i.is-both{color:var(--vs-ink)}.is-tw{background:var(--vs-blue-500)}.echo-legend{color:var(--vs-gray-600);flex-wrap:wrap;gap:6px 16px;margin:0;font-size:14px;display:flex}.echo-legend span{align-items:center;gap:6px;display:inline-flex}.echo-legend i{border-radius:2px;width:10px;height:10px;display:inline-block}.echo-figure{background:var(--vs-coral-100);border-radius:12px;padding:20px}.echo-figure__num{letter-spacing:var(--ls-tight);color:var(--vs-burgundy-900);margin:0;font-size:clamp(36px,4vw,48px);font-weight:700;line-height:1}.echo-figure__text{font-size:15px;line-height:var(--lh-normal);color:var(--vs-burgundy-900);margin:10px 0 0}.built-for__figure.echo-mock{background:linear-gradient(160deg, var(--vs-burgundy-700), var(--vs-burgundy-900));flex-direction:column;justify-content:center;padding:clamp(20px,3vw,40px);display:flex}.echo-mock__window{background:var(--vs-sand-100);color:var(--vs-ink);border-radius:12px;overflow:hidden;box-shadow:0 24px 60px #0000004d}.echo-mock__bar{background:var(--vs-white);border-bottom:1px solid var(--border);font-family:var(--font-mono);color:var(--vs-gray-400);align-items:center;gap:6px;padding:10px 14px;font-size:12px;display:flex}.echo-mock__bar i{background:var(--vs-sand-500);border-radius:50%;width:9px;height:9px}.echo-mock__bar span{margin-left:8px}.echo-mock__tiles{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:14px;display:grid}.echo-mock__tiles div{background:var(--vs-white);border-radius:8px;min-width:0;padding:10px 12px}.echo-mock__tiles p{font-family:var(--font-mono);text-transform:uppercase;color:var(--vs-gray-400);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:12px;overflow:hidden}.echo-mock__tiles b{margin-top:4px;font-size:clamp(18px,2vw,26px);display:block}.echo-mock__tiles em{color:var(--vs-aqua-700);white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-style:normal;display:block;overflow:hidden}.echo-mock__chart{background:var(--vs-white);border-radius:8px;margin:0 14px;padding:10px}.echo-mock__chart svg{width:100%;height:80px;display:block}.echo-mock__rows{flex-direction:column;gap:8px;padding:12px 14px 16px;display:flex}.echo-mock__rows p{grid-template-columns:70px 1fr;align-items:center;gap:10px;margin:0;font-size:13px;display:grid}.echo-mock__rows i{height:10px;width:var(--w);border-radius:var(--r-pill);background:var(--vs-coral-500);display:block}.built-for__figure.echo-mock .built-for__caption{color:#ffffffd9;margin:18px 0 0;position:static}.echo-steps{background:var(--bg-alt)}.echo-steps__grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:clamp(16px,2vw,24px);margin:clamp(32px,4vw,52px) 0 0;padding:0;list-style:none;display:grid}.echo-steps__grid li{border-top:2px solid var(--vs-burgundy-900);padding-top:18px}.echo-step__num{font-family:var(--font-mono);color:var(--vs-coral-700);margin:0 0 10px;font-size:14px}.echo-steps__grid h3{font-size:var(--fs-h3);margin:0 0 8px;line-height:1.2}.echo-steps__grid p:last-child{font-size:var(--fs-body-s);line-height:var(--lh-relaxed);color:var(--vs-gray-600);margin:0}@media (width<=560px){.echo-mock__tiles{grid-template-columns:1fr 1fr}.echo-mock__tiles div:last-child{display:none}}.echo-hero__img{object-position:60% 40%;transform:translate(18%)}@media (width<=1100px){.echo-hero__img{transform:translate(10%)}}@media (width<=800px){.echo-hero__img{object-position:40% 40%;transform:none}}.echo-title{max-width:17ch}.echo-title__lead{display:block}.echo-rotator{color:var(--vs-coral-500);display:block;position:relative}.echo-rotator__word{transition:opacity .35s var(--ease-out), transform .35s var(--ease-out), filter .35s;display:inline-block}.echo-rotator__word.is-out{opacity:0;filter:blur(4px);transform:translateY(-.35em)}.echo-rotator__word.is-in{opacity:0;filter:blur(4px);transform:translateY(.35em)}.echo-sr{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.echo-marquee{background:var(--vs-burgundy-900);color:var(--vs-white);border-top:1px solid #ffffff14;align-items:center;gap:24px;padding:18px 0 18px clamp(20px,5vw,70px);display:flex;overflow:hidden}.echo-marquee__label{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:var(--ls-eyebrow);flex:none}.echo-marquee__label p{color:var(--vs-coral-300);margin:0;font-size:13px}.echo-marquee__label .echo-marquee__note{letter-spacing:.06em;color:#ffffff80;margin-top:3px;font-size:12px}.echo-marquee__track{display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 6% 94%,#0000);mask-image:linear-gradient(90deg,#0000,#000 6% 94%,#0000)}.echo-marquee__row{flex:none;gap:44px;padding-right:44px;animation:38s linear infinite echo-scroll;display:flex}.echo-marquee__row span{white-space:nowrap;color:#ffffffd9;font-size:clamp(18px,2vw,24px);font-weight:600}.echo-marquee__row span:last-child{color:var(--vs-coral-300)}.echo-marquee:hover .echo-marquee__row{animation-play-state:paused}@keyframes echo-scroll{to{transform:translate(-100%)}}.echo-value{background:var(--vs-burgundy-900);color:var(--vs-white);padding:clamp(36px,5vw,64px) clamp(20px,5vw,70px) clamp(44px,6vw,80px)}.echo-value__grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:clamp(20px,3vw,36px);display:grid}.echo-value__item{border-top:1px solid #ffffff26;padding-top:22px}.echo-value__icon{width:44px;height:44px;color:var(--vs-coral-300);transition:transform .3s var(--ease-out), background .3s;background:#ff808b26;border-radius:12px;place-items:center;margin-bottom:16px;display:grid}.echo-value__icon svg{width:22px;height:22px}.echo-value__item:hover .echo-value__icon{background:#ff808b40;transform:translateY(-3px)rotate(-4deg)}.echo-value__item h3{font-size:var(--fs-h3);margin:0 0 8px;line-height:1.2}.echo-value__item p{font-size:var(--fs-body-s);line-height:var(--lh-relaxed);color:#ffffffb3;margin:0}.echo-demo{background:var(--bg-alt)}.echo-demo__head{margin-bottom:clamp(28px,4vw,44px)}.echo-chat{background:var(--vs-white);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:18px;padding:clamp(18px,2.6vw,32px)}.echo-chat__ask{justify-content:flex-end;align-items:center;gap:14px;margin-bottom:22px;display:flex}.echo-chat__user{background:var(--vs-burgundy-900);width:40px;height:40px;color:var(--vs-white);border-radius:50%;flex:none;order:2;place-items:center;font-size:12px;font-weight:700;display:grid}.echo-chat__q{background:var(--vs-burgundy-900);color:var(--vs-white);border-radius:18px 18px 4px;min-height:1.3em;margin:0;padding:14px 20px;font-size:clamp(16px,1.6vw,19px)}.echo-chat__q.is-typing:after{content:"";vertical-align:-2px;background:var(--vs-coral-300);width:2px;height:1em;margin-left:2px;animation:.8s step-end infinite echo-caret;display:inline-block}@keyframes echo-caret{50%{opacity:0}}.echo-chat__answers{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:14px;display:grid}.echo-answer{border:1px solid var(--border);background:var(--vs-sand-100);transition:opacity .45s var(--ease-out), transform .45s var(--ease-out);border-radius:14px;flex-direction:column;gap:10px;min-width:0;padding:16px 18px;display:flex}.echo-answer__who{align-items:center;gap:8px;margin:0;font-size:15px;font-weight:700;display:flex}.echo-answer__who:before{content:"";background:var(--vs-aqua-500);border-radius:50%;width:8px;height:8px}.echo-answer__text{font-size:15px;line-height:var(--lh-relaxed);color:var(--vs-gray-600);margin:0}.echo-answer__brands{flex-wrap:wrap;gap:6px;margin:auto 0 0;display:flex}.echo-answer__brands span{border-radius:var(--r-pill);background:var(--vs-coral-100);color:var(--vs-burgundy-900);transition:opacity .3s, transform .3s var(--ease-out);padding:5px 11px;font-size:14px;font-weight:600}.echo-answer__brands span.is-pick{background:var(--vs-coral-500);color:var(--vs-white)}.echo-answer__brands.is-none span{border:1px dashed var(--vs-sand-700);color:var(--vs-gray-600);background:0 0;font-weight:500}.echo-chat__foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:18px;display:flex}.echo-chat__note{color:var(--vs-gray-600);align-items:center;gap:6px;margin:0;font-size:14px;display:flex}.echo-key{background:var(--vs-coral-500);border-radius:50%;width:12px;height:12px;display:inline-block}.echo-replay{all:unset;cursor:pointer;color:var(--vs-coral-700);padding:12px 6px;font-size:15px;font-weight:700}.echo-replay:focus-visible{outline:2px solid var(--vs-coral-500);border-radius:6px}.echo-demo.is-armed .echo-answer{opacity:0;transform:translateY(14px)}.echo-demo.is-armed .echo-answer__brands span{opacity:0;transform:scale(.8)}.echo-demo .echo-answer.is-shown,.echo-demo .echo-answer.is-shown .echo-answer__brands span.is-shown{opacity:1;transform:none}.echo-personas{flex-wrap:wrap;gap:8px;display:flex}.echo-personas button{all:unset;cursor:pointer;border-radius:var(--r-pill);border:1px solid var(--border-strong);color:var(--vs-ink);padding:11px 16px;font-size:15px;font-weight:600;transition:background .2s,color .2s,border-color .2s}.echo-personas button:hover{border-color:var(--vs-coral-500)}.echo-personas button[aria-pressed=true]{background:var(--vs-burgundy-900);border-color:var(--vs-burgundy-900);color:var(--vs-white)}.echo-personas button:focus-visible{outline:2px solid var(--vs-coral-500);outline-offset:2px}.echo-meter__num{letter-spacing:var(--ls-tight);color:var(--vs-burgundy-900);font-variant-numeric:tabular-nums;margin:4px 0 6px;font-size:clamp(48px,6vw,72px);font-weight:700;line-height:1}.echo-meter__track{border-radius:var(--r-pill);background:var(--vs-sand-300);height:16px;position:relative}.echo-meter__track i{width:var(--w);border-radius:inherit;background:linear-gradient(90deg, var(--vs-coral-300), var(--vs-coral-500));transition:width .6s var(--ease-out);position:absolute;inset:0 auto 0 0}.echo-meter__track em{top:-5px;bottom:-5px;left:var(--at);background:var(--vs-burgundy-900);width:2px;position:absolute}.echo-meter__note{font-size:15px;line-height:var(--lh-relaxed);color:var(--vs-gray-600);min-height:3em;margin:12px 0 0}.echo-card--source .echo-figure{flex-wrap:wrap;align-items:center;gap:20px;padding:26px;display:flex}.echo-card--source .echo-figure__num{font-size:clamp(64px,8vw,104px)}.echo-card--source .echo-figure__text{flex:220px;margin:0;font-size:17px}.echo-live{color:var(--vs-aqua-700);align-items:center;gap:6px;margin-left:auto;font-weight:500;display:inline-flex}.echo-live:before{content:"";background:var(--vs-aqua-500);border-radius:50%;width:7px;height:7px;animation:1.6s ease-out infinite echo-pulse}@keyframes echo-pulse{0%{box-shadow:0 0 #44c5d880}to{box-shadow:0 0 0 8px #44c5d800}}.echo-draw{stroke-dasharray:1;stroke-dashoffset:1px;transition:stroke-dashoffset 1.6s var(--ease-out) .2s}.is-visible .echo-draw{stroke-dashoffset:0}.js-motion .echo-reveal{opacity:0;transition:opacity .7s var(--ease-out), transform .7s var(--ease-out);transition-delay:var(--delay,0s);transform:translateY(26px)}.js-motion .echo-reveal.is-visible{opacity:1;transform:none}.js-motion .echo-bar i,.js-motion .echo-split__bar i,.js-motion .echo-mock__rows i{width:0;transition:width 1s var(--ease-out);transition-delay:var(--delay,.15s)}.js-motion .is-visible .echo-bar i,.js-motion .is-visible .echo-mock__rows i,.js-motion .is-visible .echo-split__bar i{width:var(--w)}.echo-card{transition:transform .3s var(--ease-out), box-shadow .3s}.echo-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px #43111621}@media (prefers-reduced-motion:reduce){.echo-marquee__row{animation:none}.echo-bar i,.echo-split__bar i,.echo-mock__rows i,.echo-rotator__word,.echo-answer,.echo-answer__brands span,.echo-meter__track i,.echo-draw{transition:none}}.echo-chat__tag{border-radius:var(--r-pill);background:var(--vs-sand-300);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--vs-gray-600);margin:0 0 16px;padding:6px 12px;font-size:12px;display:inline-block}.built-for__panel.echo-glow-panel{transition:opacity .7s var(--ease-out), transform .28s var(--ease-out), box-shadow .28s var(--ease-out);position:relative;overflow:hidden}.built-for__panel.echo-glow-panel:hover{transform:translateY(-8px);box-shadow:0 22px 46px #14040552}.echo-glow-panel>:not(.echo-glare){position:relative}.echo-glare{pointer-events:none;background:radial-gradient(circle,#ff808b59,#0000 70%);width:150px;height:150px;position:absolute;top:-30px;right:-30px}.js-reveal .built-for__panel.echo-glow-panel.is-visible:hover{transform:translateY(-8px)}