:root {
  color-scheme: light;
  --bg: #f5f7f3;
  --surface: #ffffff;
  --surface-2: #f0f3ee;
  --surface-3: #e8ede6;
  --line: #dce2db;
  --line-bright: #b4beb5;
  --text: #111713;
  --muted: #5b665e;
  --faint: #7b877e;
  --green: #62b9ff;
  --green-soft: #1674b8;
  --violet: #7561e8;
  --cyan: #168ea3;
  --orange: #dc743f;
  --max: 1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, textarea { font: inherit; }
button, a { color: inherit; -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { text-decoration: none; }

.noise {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.shell { width: min(100% - 48px, var(--max)); margin-inline: auto; }
.site-header {
  position: relative;
  z-index: 30;
  width: min(100% - 48px, var(--max));
  height: 78px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 11px; width: max-content; font-size: 16px; font-weight: 650; letter-spacing: -.04em; }
.brand-symbol { position: relative; width: 24px; height: 18px; display: block; }
.brand-symbol i { position: absolute; top: 7px; width: 7px; height: 7px; border: 1.5px solid var(--green); border-radius: 50%; }
.brand-symbol i:first-child { left: 0; }
.brand-symbol i:nth-child(2) { left: 9px; background: var(--green); }
.brand-symbol i:last-child { right: 0; }
.brand-symbol::before, .brand-symbol::after { content: ""; position: absolute; top: 10px; width: 5px; height: 1px; background: var(--green); }
.brand-symbol::before { left: 6px; }
.brand-symbol::after { right: 6px; }

.site-header nav { display: flex; align-items: center; gap: 32px; }
.site-header nav a { color: var(--muted); font-size: 12px; transition: color .2s ease; }
.site-header nav a:hover { color: var(--text); }
.nav-cta {
  justify-self: end;
  height: 38px;
  padding: 0 5px 0 15px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line-bright);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 650;
  transition: border-color .2s ease, background .2s ease;
}
.nav-cta i { width: 27px; height: 27px; display: grid; place-items: center; background: var(--green); color: #0a0c0b; border-radius: 50%; font-style: normal; }
.nav-cta i::after { content: ""; width: 5px; height: 5px; background: #07131d; border-radius: 50%; }
.nav-cta:hover { border-color: var(--green); background: #e8eee5; }

.hero {
  min-height: calc(100vh - 78px);
  padding: 80px 0 64px;
  display: grid;
  grid-template-columns: .87fr 1.13fr;
  gap: 62px;
  align-items: center;
}
.hero-copy { padding-bottom: 16px; }
.availability {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 10px;
  font-family: "SFMono-Regular", Consolas, monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.availability i { position: relative; width: 7px; height: 7px; background: var(--green); border-radius: 50%; box-shadow: 0 0 15px var(--green); }
.availability i::after { content: ""; position: absolute; inset: -5px; border: 1px solid rgba(98,185,255,.45); border-radius: 50%; animation: ping 2s ease-out infinite; }
@keyframes ping { 0% { opacity: 1; transform: scale(.5); } 100% { opacity: 0; transform: scale(1.5); } }
.hero h1 {
  max-width: 680px;
  margin: 32px 0 28px;
  font-size: clamp(64px, 6.5vw, 104px);
  line-height: .91;
  letter-spacing: -.078em;
  font-weight: 620;
}
.hero h1 span, .growth-intro h2 span, .experience-intro h2 span, .final-cta h2 span {
  color: var(--green);
}
.hero-copy > p {
  max-width: 600px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.45;
  letter-spacing: -.025em;
}
.hero-actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 10px; }
.button {
  min-height: 50px;
  padding: 0 17px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 650;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.button span { transition: transform .2s ease; }
.button:hover span { transform: translate(3px, -3px); }
.button-bright { background: var(--green); color: #07131d; border: 1px solid var(--green); box-shadow: 0 0 0 rgba(98,185,255,0); }
.button-bright:hover { transform: translateY(-2px); box-shadow: 0 10px 35px rgba(98,185,255,.2); }
.button-quiet { background: #e9eee7; color: var(--text); border: 1px solid var(--line); }
.button-quiet:hover { border-color: var(--line-bright); background: #dde5da; }

.hero-visual {
  min-width: 0;
  background: #fbfcfa;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(37,55,42,.12), inset 0 1px 0 rgba(255,255,255,.8);
  overflow: hidden;
}
.visual-head {
  height: 48px;
  padding: 0 17px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #eef3ec;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
  font-family: "SFMono-Regular", Consolas, monospace;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.visual-head span { display: flex; align-items: center; gap: 7px; }
.visual-head span i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; box-shadow: 0 0 10px var(--green); }
.visual-head small { color: var(--faint); font-size: 8px; }
.flow-system {
  --flow-purple: #8a6df1;
  --flow-orange: #ee8446;
  --flow-blue: #45aafa;
  --flow-green: #68bd55;
  position: relative;
  height: 570px;
  overflow: hidden;
  background:
    radial-gradient(circle at 13% 48%, rgba(138,109,241,.13), transparent 24%),
    radial-gradient(circle at 48% 48%, rgba(238,132,70,.12), transparent 25%),
    radial-gradient(circle at 86% 24%, rgba(69,170,250,.14), transparent 25%),
    radial-gradient(circle at 84% 76%, rgba(104,189,85,.14), transparent 27%),
    #fbfcfa;
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(70,100,120,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(70,100,120,.055) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, #000 26%, transparent 82%);
}
.flow-system::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 240px;
  top: 170px;
  left: calc(50% - 260px);
  background: linear-gradient(90deg, rgba(138,109,241,.12), rgba(238,132,70,.11), rgba(69,170,250,.12), rgba(104,189,85,.11));
  filter: blur(75px);
  border-radius: 50%;
}
.flow-wires { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.wire { fill: none; stroke-width: 1.65; vector-effect: non-scaling-stroke; }
.wire.base[data-wire="saas-server"] { stroke: rgba(138,109,241,.42); }
.wire.base[data-wire="server-app"] { stroke: rgba(238,132,70,.42); }
.wire.base[data-wire="app-conversion"] { stroke: rgba(69,170,250,.45); }
.wire.base[data-wire="conversion-saas"] { stroke: rgba(104,189,85,.48); stroke-width: 2; }
.wire.signal { stroke-width: 2; stroke-dasharray: 2 12; stroke-linecap: round; animation: wireFlow 1.8s linear infinite; will-change: stroke-dashoffset; }
.wire.signal-a { stroke: var(--flow-purple); filter: drop-shadow(0 0 6px var(--flow-purple)); }
.wire.signal-b { stroke: var(--flow-orange); filter: drop-shadow(0 0 6px var(--flow-orange)); animation-delay: -.5s; }
.wire.signal-c { stroke: var(--flow-blue); filter: drop-shadow(0 0 6px var(--flow-blue)); animation-delay: -1s; }
.wire.signal-d { stroke: var(--flow-green); stroke-width: 2.4; stroke-dasharray: 3 11; filter: drop-shadow(0 0 7px var(--flow-green)); animation-delay: -.8s; }
@keyframes wireFlow { from { stroke-dashoffset: 0; } to { stroke-dashoffset: -28; } }
.flow-node {
  position: absolute;
  z-index: 3;
  width: 130px;
  min-height: 130px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  background: rgba(255,255,255,.92);
  border: 1px solid #aab6ac;
  border-radius: 12px;
  box-shadow: 0 16px 34px rgba(39,57,44,.13), inset 0 1px 0 rgba(255,255,255,.9);
  backdrop-filter: blur(8px);
}
.flow-node small { margin-top: auto; color: var(--faint); font-size: 7px; font-family: "SFMono-Regular", Consolas, monospace; text-transform: uppercase; letter-spacing: .08em; }
.flow-node strong { margin-top: 5px; font-size: 14px; letter-spacing: -.035em; }
.flow-node em { margin-top: 4px; color: var(--muted); font-size: 8px; font-style: normal; }
.saas-node { left: 4%; top: 205px; background: rgba(250,248,255,.94); border-color: rgba(138,109,241,.72); box-shadow: 0 0 40px rgba(138,109,241,.2), 0 16px 34px rgba(68,49,120,.13), inset 0 1px 0 #fff; }
.server-node { left: 39%; top: 205px; background: rgba(255,250,246,.94); border-color: rgba(238,132,70,.76); box-shadow: 0 0 40px rgba(238,132,70,.2), 0 16px 34px rgba(116,69,38,.13), inset 0 1px 0 #fff; }
.app-node { right: 5%; top: 88px; background: rgba(247,252,255,.95); border-color: rgba(69,170,250,.78); box-shadow: 0 0 42px rgba(69,170,250,.22), 0 16px 34px rgba(36,85,122,.13), inset 0 1px 0 #fff; }
.conversion-node { right: 5%; bottom: 74px; background: rgba(248,253,247,.95); border-color: rgba(104,189,85,.78); box-shadow: 0 0 42px rgba(104,189,85,.22), 0 16px 34px rgba(55,101,47,.13), inset 0 1px 0 #fff; }
.saas-node strong { color: #5c45b5; }
.server-node strong { color: #b95d28; }
.server-node small { color: #b95d28; font-weight: 700; }
.app-node strong { color: #167fce; }
.conversion-node strong { color: #3f8b34; }
.node-icon { height: 38px; margin-bottom: 14px; }
.saas-icon { display: flex; align-items: end; gap: 4px; }
.saas-icon span { display: block; width: 10px; background: var(--flow-purple); border-radius: 3px 3px 1px 1px; opacity: .85; box-shadow: 0 0 8px rgba(138,109,241,.18); }
.saas-icon span:first-child { height: 18px; opacity: .35; }
.saas-icon span:nth-child(2) { height: 30px; opacity: .58; }
.saas-icon span:last-child { height: 24px; }
.node-state { position: absolute; top: 10px; right: 10px; display: flex; align-items: center; gap: 4px; color: var(--faint); font-size: 6px; font-family: monospace; text-transform: uppercase; }
.node-state i { width: 4px; height: 4px; background: var(--flow-purple); border-radius: 50%; box-shadow: 0 0 6px var(--flow-purple); }
.server-icon { padding: 3px; display: flex; flex-direction: column; gap: 4px; background: rgba(238,132,70,.05); border: 1px solid rgba(238,132,70,.58); border-radius: 5px; box-shadow: 0 0 18px rgba(238,132,70,.14); }
.server-icon i { display: block; height: 7px; background: rgba(238,132,70,.12); border: 1px solid rgba(238,132,70,.32); border-radius: 2px; }
.server-icon i::after { content: ""; display: block; width: 3px; height: 3px; margin: 1px 2px 0 auto; background: var(--flow-orange); border-radius: 50%; }
.server-icon i:first-child { animation: serverActivity 1.8s ease-in-out infinite; }
.server-icon i:nth-child(2) { animation: serverActivity 1.8s .3s ease-in-out infinite; }
.server-icon i:nth-child(3) { animation: serverActivity 1.8s .6s ease-in-out infinite; }
.server-live { position: absolute; top: 8px; right: 8px; padding: 4px 6px; display: flex; align-items: center; gap: 4px; background: #fff3ea; color: #a84c1f; border: 1px solid rgba(238,132,70,.48); border-radius: 100px; box-shadow: 0 4px 12px rgba(238,132,70,.16); font-family: "SFMono-Regular", Consolas, monospace; font-size: 6px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.server-live i { width: 4px; height: 4px; background: var(--flow-orange); border-radius: 50%; box-shadow: 0 0 7px var(--flow-orange); animation: livePulse 1.4s ease-in-out infinite; }
@keyframes serverActivity { 50% { background: rgba(238,132,70,.28); border-color: rgba(238,132,70,.68); } }
@keyframes livePulse { 50% { opacity: .35; transform: scale(.75); } }
.app-window { height: 43px; margin-bottom: 9px; overflow: hidden; background: rgba(69,170,250,.08); border: 1px solid rgba(69,170,250,.68); border-radius: 5px; box-shadow: 0 0 14px rgba(69,170,250,.1); }
.app-window-top { height: 11px; padding: 0 4px; display: flex; align-items: center; gap: 2px; background: rgba(69,170,250,.13); }
.app-window-top i { width: 3px; height: 3px; background: var(--flow-blue); border-radius: 50%; }
.app-window-body { height: 30px; padding: 5px; display: grid; grid-template-columns: 1.6fr 1fr; grid-template-rows: 1fr 1fr; gap: 3px; }
.app-window-body span { display: block; background: rgba(69,170,250,.25); border-radius: 1px; }
.app-window-body span:first-child { grid-row: 1 / 3; background: var(--flow-blue); }
.conversion-icon { position: relative; height: 40px; margin-bottom: 12px; display: flex; align-items: end; gap: 4px; }
.conversion-icon i { width: 9px; background: rgba(104,189,85,.3); border-radius: 2px 2px 0 0; }
.conversion-icon i:first-child { height: 12px; }
.conversion-icon i:nth-child(2) { height: 21px; }
.conversion-icon i:nth-child(3) { height: 31px; background: var(--flow-green); box-shadow: 0 0 9px rgba(104,189,85,.22); }

.section { padding-top: 150px; padding-bottom: 150px; }
.section-label { display: grid; grid-template-columns: 35px auto 1fr auto; gap: 12px; align-items: center; color: var(--muted); font-size: 9px; font-family: "SFMono-Regular", Consolas, monospace; text-transform: uppercase; letter-spacing: .09em; }
.section-label span { color: var(--green); }
.section-label p { margin: 0; color: #374139; }
.section-label > i { height: 1px; background: var(--line); }
.section-label small { font-size: 8px; font-weight: 400; }
.mono-label { color: var(--green); font-family: "SFMono-Regular", Consolas, monospace; font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }

.growth-intro, .experience-intro {
  padding: 70px 0 90px;
  display: grid;
  grid-template-columns: 1.45fr .55fr;
  gap: 10vw;
  align-items: end;
}
.growth-intro h2, .experience-intro h2 {
  max-width: 950px;
  margin: 0;
  font-size: clamp(50px, 6.2vw, 92px);
  line-height: .98;
  letter-spacing: -.068em;
  font-weight: 570;
}
.growth-intro p, .experience-intro p {
  max-width: 410px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -.018em;
}
.growth-loop {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}
.loop-visual { position: relative; min-height: 680px; overflow: hidden; border-right: 1px solid var(--line); background: #f4f7f2; }
.loop-visual::before { content: ""; position: absolute; width: 380px; height: 380px; top: 155px; left: calc(50% - 190px); background: rgba(98,185,255,.09); filter: blur(70px); border-radius: 50%; }
.loop-orbit { position: absolute; top: 50%; left: 50%; border: 1px solid #c4ccc5; border-radius: 50%; transform: translate(-50%, -50%); }
.orbit-outer { width: 490px; height: 490px; }
.orbit-inner { width: 280px; height: 280px; border-style: dashed; animation: rotateOrbit 18s linear infinite; }
@keyframes rotateOrbit { to { transform: translate(-50%, -50%) rotate(360deg); } }
.loop-core { position: absolute; z-index: 3; width: 166px; height: 166px; top: calc(50% - 83px); left: calc(50% - 83px); display: flex; flex-direction: column; justify-content: center; align-items: center; background: #fff; border: 1px solid rgba(98,185,255,.75); border-radius: 50%; box-shadow: 0 12px 34px rgba(39,57,44,.14), inset 0 0 30px rgba(98,185,255,.07); }
.loop-core span, .loop-core small { color: var(--muted); font-size: 8px; text-transform: uppercase; letter-spacing: .09em; }
.loop-core strong { margin: 7px 0 4px; color: var(--green); font-size: 38px; letter-spacing: -.07em; }
.loop-step { position: absolute; z-index: 4; width: 160px; padding: 12px; display: flex; flex-direction: column; background: #fff; border: 1px solid #c5cec6; border-radius: 9px; box-shadow: 0 10px 25px rgba(39,57,44,.12); }
.loop-step i { margin-bottom: 16px; color: var(--green); font-family: monospace; font-size: 7px; font-style: normal; }
.loop-step strong { font-size: 12px; }
.loop-step small { margin-top: 4px; color: var(--faint); font-size: 8px; }
.step-ai { top: 65px; left: calc(50% - 80px); }
.step-app { top: calc(50% - 45px); right: 35px; border-color: rgba(155,135,255,.45); }
.step-value { bottom: 65px; left: calc(50% - 80px); border-color: rgba(87,232,255,.38); }
.step-saas { top: calc(50% - 45px); left: 35px; }
.orbit-particle { position: absolute; z-index: 5; width: 7px; height: 7px; top: calc(50% - 3px); left: calc(50% - 3px); background: var(--green); border-radius: 50%; box-shadow: 0 0 12px var(--green); animation: particleOrbit 6s linear infinite; }
.particle-two { background: var(--violet); box-shadow: 0 0 12px var(--violet); animation-delay: -2s; }
.particle-three { background: var(--cyan); box-shadow: 0 0 12px var(--cyan); animation-delay: -4s; }
@keyframes particleOrbit { from { transform: rotate(0deg) translateX(245px) rotate(0deg); } to { transform: rotate(360deg) translateX(245px) rotate(-360deg); } }
.loop-copy { padding: 70px 64px; display: flex; flex-direction: column; }
.loop-copy ol { padding: 0; margin: 42px 0 0; list-style: none; }
.loop-copy li { padding: 26px 0; display: grid; grid-template-columns: 36px 1fr; gap: 10px; border-top: 1px solid var(--line); }
.loop-copy li:last-child { border-bottom: 1px solid var(--line); }
.loop-copy li > span { padding-top: 3px; color: var(--green); font-family: monospace; font-size: 8px; }
.loop-copy li strong { font-size: 16px; font-weight: 580; letter-spacing: -.025em; }
.loop-copy li p { margin: 8px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.outcome { margin-top: auto; padding: 20px; display: grid; grid-template-columns: 38px 1fr; gap: 12px; background: rgba(98,185,255,.07); border: 1px solid rgba(98,185,255,.25); border-radius: 9px; }
.outcome > i { width: 38px; height: 38px; display: grid; place-items: center; background: var(--green); color: #0a0c0b; border-radius: 50%; font-style: normal; }
.outcome div { display: flex; flex-direction: column; gap: 5px; }
.outcome span { color: var(--muted); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.outcome strong { font-size: 12px; line-height: 1.35; }

.experience { background: #edf1eb; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.experience-intro h2 { max-width: 1000px; }
.client-preview-switch { margin-bottom: 14px; padding: 7px; display: flex; align-items: center; gap: 5px; background: #f8faf7; border: 1px solid var(--line); border-radius: 12px; }
.client-preview-switch > span { margin-left: auto; padding-right: 9px; color: var(--faint); font-family: monospace; font-size: 7px; text-transform: uppercase; letter-spacing: .07em; }
.client-tab { height: 38px; padding: 0 14px; display: flex; align-items: center; gap: 8px; background: transparent; color: var(--muted); border: 1px solid transparent; border-radius: 8px; font-size: 10px; font-weight: 600; transition: background .2s ease, color .2s ease, border-color .2s ease; }
.client-tab img { width: 17px; height: 17px; object-fit: contain; }
.client-tab[data-client="chatgpt"] img { filter: none; }
.client-tab[data-client="claude"] img { width: 18px; height: 18px; }
.client-tab.active { background: #e2e8df; color: #182019; border-color: #c4cec5; }
.client-tab[data-client="claude"].active { background: #f0eee7; color: #3d3a35; border-color: #d9d4c9; }
.client-preview[hidden] { display: none !important; }
.app-demo { overflow: hidden; display: grid; grid-template-columns: 232px 1fr; background: #fff; border: 1px solid #d8ddd8; border-radius: 18px; box-shadow: 0 35px 100px rgba(39,52,43,.14); font-family: Arial, Helvetica, sans-serif; }
.chatgpt-sidebar { min-height: 800px; padding: 10px; display: flex; flex-direction: column; background: #f9f9f9; border-right: 1px solid #e5e5e5; color: #202123; }
.chatgpt-sidebar-top { height: 35px; padding: 0 3px; display: flex; align-items: center; justify-content: space-between; }
.sidebar-icon { width: 29px; height: 29px; display: grid; place-items: center; background: transparent; color: #6e6e73; border: 0; border-radius: 7px; font-size: 13px; }
.sidebar-icon:hover, .chatgpt-tools a:hover, .chatgpt-history a:hover { background: #ececec; }
.chatgpt-new-chat { height: 39px; margin-top: 8px; padding: 0 7px; display: grid; grid-template-columns: 27px 1fr auto; gap: 8px; align-items: center; background: transparent; color: #202123; border: 0; border-radius: 8px; text-align: left; font-size: 10px; }
.chatgpt-new-chat:hover { background: #ececec; }
.chatgpt-new-chat b { font-weight: 500; }
.chatgpt-new-chat i { color: #777; font-style: normal; }
.chatgpt-mark { width: 28px; height: 28px; display: grid; place-items: center; background: #fff; color: #111; border: 1px solid #e1e1e1; border-radius: 50%; font-size: 13px; }
.chatgpt-mark img { width: 19px; height: 19px; object-fit: contain; }
.chatgpt-mark.small { width: 25px; height: 25px; font-size: 11px; }
.chatgpt-mark.small img { width: 16px; height: 16px; object-fit: contain; }
.chatgpt-tools { margin-top: 12px; display: flex; flex-direction: column; }
.chatgpt-tools a, .chatgpt-history a { min-height: 33px; padding: 0 8px; display: flex; align-items: center; gap: 9px; border-radius: 7px; color: #4d4d4f; font-size: 9px; }
.chatgpt-tools a span { color: #777; font-size: 11px; }
.chatgpt-sidebar > small { margin: 20px 8px 6px; color: #8a8a8d; font-size: 7px; font-weight: 600; }
.chatgpt-history { display: flex; flex-direction: column; }
.chatgpt-history a.active { background: #ececec; color: #202123; }
.chatgpt-profile { min-height: 45px; margin-top: auto; padding: 6px 7px; display: grid; grid-template-columns: 28px 1fr auto; gap: 8px; align-items: center; border-radius: 8px; color: #303033; font-size: 8px; }
.chatgpt-profile:hover { background: #ececec; }
.chatgpt-profile > i { width: 27px; height: 27px; display: grid; place-items: center; background: #8b5cf6; color: #fff; border-radius: 50%; font-style: normal; font-weight: 700; }
.chatgpt-profile span { display: flex; flex-direction: column; gap: 2px; }
.chatgpt-profile strong { font-weight: 500; }
.chatgpt-profile small { color: #888; font-size: 7px; }
.chatgpt-profile b { color: #888; font-size: 7px; }
.chatgpt-main { position: relative; min-width: 0; min-height: 800px; display: flex; flex-direction: column; background: #fff; }
.chatgpt-topbar { height: 54px; padding: 0 16px; display: flex; justify-content: space-between; align-items: center; color: #202123; border-bottom: 1px solid #ededed; }
.chatgpt-topbar button { height: 32px; padding: 0 9px; background: transparent; color: #68686b; border: 0; border-radius: 8px; font-size: 9px; }
.chatgpt-topbar button:hover { background: #f1f1f1; }
.chatgpt-topbar .model-name { color: #202123; font-size: 12px; font-weight: 600; }
.chatgpt-topbar .model-name span { margin-left: 3px; color: #888; }
.chatgpt-topbar > div { display: flex; gap: 2px; }
.chatgpt-thread { width: min(100% - 40px, 760px); margin: 45px auto 155px; color: #202123; }
.chatgpt-user-message { width: max-content; max-width: 76%; margin-left: auto; padding: 11px 15px; background: #f0f0f0; border-radius: 18px; font-size: 11px; line-height: 1.55; }
.chatgpt-assistant { margin-top: 35px; display: grid; grid-template-columns: 28px 1fr; gap: 13px; }
.assistant-content { min-width: 0; }
.assistant-content > p { margin: 3px 0 18px; max-width: 650px; color: #303033; font-size: 11px; line-height: 1.6; }
.mcp-app-card {
  --app-bg: #f7faf6;
  --app-surface: #fff;
  --app-surface-2: #eef4ed;
  --app-line: #dbe4dc;
  --app-line-strong: #becbc0;
  --app-text: #172019;
  --app-muted: #68756b;
  --app-blue: #62b9ff;
  --app-blue-deep: #197aba;
  --app-purple: #8b72e8;
  --app-green: #63b952;
  --app-orange: #e38a4f;
  overflow: hidden;
  width: 100%;
  background: var(--app-bg);
  color: var(--app-text);
  border: 1px solid #cbd7cd;
  border-radius: 15px;
  box-shadow: 0 18px 48px rgba(41,62,46,.16), 0 0 0 1px rgba(255,255,255,.8) inset;
  font-family: Inter, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
}
.mcp-app-card button { font-family: inherit; }
.mcp-app-origin { min-height: 48px; padding: 8px 12px; display: grid; grid-template-columns: 29px 1fr auto; gap: 9px; align-items: center; background: #f0f5ef; border-bottom: 1px solid var(--app-line); }
.product-app-logo { width: 29px; height: 29px; padding: 7px; display: flex; align-items: end; gap: 2px; background: var(--app-blue); border: 1px solid #45a1e9; border-radius: 8px; box-shadow: 0 5px 15px rgba(54,151,224,.2); }
.product-app-logo i { width: 3px; background: #102331; border-radius: 2px; }
.product-app-logo i:first-child { height: 7px; opacity: .55; }
.product-app-logo i:nth-child(2) { height: 13px; opacity: .78; }
.product-app-logo i:last-child { height: 10px; }
.mcp-app-origin > div:nth-child(2) { display: flex; flex-direction: column; gap: 2px; }
.mcp-app-origin strong { color: var(--app-text); font-size: 8px; font-weight: 650; }
.mcp-app-origin span { color: var(--app-muted); font-size: 6px; }
.app-connection { padding: 5px 7px; display: flex; align-items: center; gap: 5px; color: #50705a; background: #fff; border: 1px solid var(--app-line); border-radius: 100px; font-family: "SFMono-Regular", Consolas, monospace; font-size: 5px; letter-spacing: .07em; text-transform: uppercase; }
.app-connection i { width: 4px; height: 4px; background: var(--app-green); border-radius: 50%; box-shadow: 0 0 6px var(--app-green); }
.studio-head { padding: 20px; display: grid; grid-template-columns: 1fr 105px; gap: 18px; align-items: center; background: radial-gradient(circle at 80% 20%, rgba(98,185,255,.16), transparent 28%), linear-gradient(135deg, #fbfdf9, #edf5ee); border-bottom: 1px solid var(--app-line); }
.studio-eyebrow { color: var(--app-blue-deep); font-family: "SFMono-Regular", Consolas, monospace; font-size: 6px; letter-spacing: .09em; text-transform: uppercase; }
.studio-head h3 { max-width: 430px; margin: 9px 0 0; color: var(--app-text); font-size: 24px; font-weight: 590; line-height: 1.03; letter-spacing: -.055em; }
.studio-score { padding: 13px; display: flex; flex-direction: column; background: rgba(255,255,255,.8); border: 1px solid #cbd9cd; border-radius: 10px; box-shadow: 0 9px 25px rgba(46,73,51,.1); }
.studio-score span, .studio-score small { color: var(--app-muted); font-size: 5px; text-transform: uppercase; letter-spacing: .07em; }
.studio-score strong { margin: 4px 0 2px; color: var(--app-blue-deep); font-size: 30px; font-weight: 570; line-height: 1; letter-spacing: -.08em; }
.studio-score small { color: var(--app-green); text-transform: none; letter-spacing: 0; }
.studio-tabs { padding: 6px 8px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; background: #f3f7f2; border-bottom: 1px solid var(--app-line); }
.studio-tabs button { height: 28px; background: transparent; color: #78847a; border: 1px solid transparent; border-radius: 6px; font-family: "SFMono-Regular", Consolas, monospace; font-size: 6px; text-transform: uppercase; letter-spacing: .06em; }
.studio-tabs button:hover { color: var(--app-text); background: #fff; }
.studio-tabs button.active { background: #fff; color: var(--app-blue-deep); border-color: #cbd8cd; box-shadow: 0 4px 11px rgba(45,65,49,.07); }
.studio-body { min-height: 310px; background: #fbfcfa; }
.studio-panel { display: none; padding: 18px; }
.studio-panel.active { display: block; animation: panelIn .22s ease-out; }
@keyframes panelIn { from { opacity: .35; transform: translateY(3px); } }
.studio-panel-head { margin-bottom: 11px; display: flex; align-items: end; justify-content: space-between; gap: 8px; }
.studio-panel-head > div { display: flex; flex-direction: column; gap: 3px; }
.studio-panel-head span, .studio-subhead span { color: var(--app-muted); font-family: "SFMono-Regular", Consolas, monospace; font-size: 5px; text-transform: uppercase; letter-spacing: .08em; }
.studio-panel-head strong { color: var(--app-text); font-size: 10px; font-weight: 620; }
.studio-panel-head button, .studio-footer button, .tone-options button { background: #fff; color: var(--app-muted); border: 1px solid var(--app-line-strong); border-radius: 6px; font-size: 6px; }
.studio-panel-head button { padding: 5px 7px; }
.studio-panel-head button:hover, .studio-footer button:hover { color: var(--app-text); border-color: var(--app-blue); }
.segment-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.segment-option { min-width: 0; min-height: 92px; padding: 10px; display: flex; flex-direction: column; align-items: start; gap: 8px; background: #fff; color: var(--app-text); border: 1px solid var(--app-line); border-radius: 9px; text-align: left; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.segment-option:hover { transform: translateY(-1px); border-color: var(--app-blue); }
.segment-option.active { background: #f1f8fd; border-color: var(--app-blue); box-shadow: 0 7px 18px rgba(56,151,219,.12); }
.segment-option > i { height: 22px; font-style: normal; }
.segment-option > span { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.segment-option strong { color: var(--app-text); font-size: 7px; }
.segment-option small { color: var(--app-muted); font-size: 5px; line-height: 1.35; }
.segment-option em { margin-top: auto; color: var(--app-blue-deep); font-size: 11px; font-style: normal; letter-spacing: -.04em; }
.segment-bars { display: flex; align-items: end; gap: 3px; }
.segment-bars b { width: 5px; height: 10px; background: var(--app-purple); border-radius: 2px 2px 0 0; opacity: .4; }.segment-bars b:nth-child(2) { height: 19px; opacity: .7; }.segment-bars b:nth-child(3) { height: 14px; opacity: 1; }
.segment-people { position: relative; width: 28px; }
.segment-people b { position: absolute; width: 13px; height: 13px; background: var(--app-orange); border: 2px solid #fff; border-radius: 50%; }.segment-people b:first-child { top: 0; left: 8px; z-index: 2; }.segment-people b:nth-child(2) { left: 0; bottom: 0; opacity: .7; }.segment-people b:last-child { right: 0; bottom: 0; opacity: .45; }
.segment-spark { color: var(--app-green); font-size: 20px; }
.studio-subhead { margin: 14px 0 7px; display: flex; justify-content: space-between; align-items: center; }
.studio-subhead small { color: #8a958c; font-size: 5px; }
.trigger-options { display: flex; flex-wrap: wrap; gap: 5px; }
.trigger-options button { min-height: 25px; padding: 0 7px; display: flex; align-items: center; gap: 6px; background: #fff; color: var(--app-muted); border: 1px solid var(--app-line); border-radius: 100px; font-size: 6px; }
.trigger-options button i { color: #9ba59d; font-style: normal; }
.trigger-options button.active { background: #f0f8fd; color: var(--app-blue-deep); border-color: rgba(98,185,255,.7); }
.trigger-options button.active i { color: var(--app-green); }
.audience-summary { margin-top: 13px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.audience-summary div { padding: 8px; display: flex; flex-direction: column; gap: 3px; background: var(--app-surface-2); border: 1px solid var(--app-line); border-radius: 7px; }
.audience-summary span { color: var(--app-muted); font-size: 5px; }
.audience-summary strong { color: var(--app-text); font-size: 10px; font-weight: 600; }
.template-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.template-option { min-width: 0; min-height: 90px; padding: 9px; display: flex; flex-direction: column; align-items: start; gap: 7px; background: #fff; color: var(--app-text); border: 1px solid var(--app-line); border-radius: 9px; text-align: left; }
.template-option:hover { border-color: var(--app-blue); }
.template-option.active { background: #f2f8fc; border-color: var(--app-blue); box-shadow: 0 7px 18px rgba(56,151,219,.11); }
.template-option > i { width: 19px; height: 19px; display: grid; place-items: center; background: var(--app-surface-2); color: var(--app-muted); border: 1px solid var(--app-line); border-radius: 50%; font-family: "SFMono-Regular", Consolas, monospace; font-size: 5px; font-style: normal; }
.template-option.active > i { background: var(--app-blue); color: #102331; border-color: var(--app-blue); }
.template-option span { display: flex; flex-direction: column; gap: 2px; }
.template-option strong { font-size: 7px; }.template-option small { color: var(--app-muted); font-size: 5px; }
.template-option em { margin-top: auto; color: var(--app-blue-deep); font-size: 5px; font-style: normal; }
.experience-controls { margin-top: 10px; display: grid; grid-template-columns: 1fr 1.35fr; gap: 7px; }
.experience-controls > div { padding: 8px; background: var(--app-surface-2); border: 1px solid var(--app-line); border-radius: 8px; }
.experience-controls > div > span { display: block; margin-bottom: 6px; color: var(--app-muted); font-size: 5px; text-transform: uppercase; letter-spacing: .07em; }
.tone-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.tone-options button { height: 22px; padding: 0; }
.tone-options button.active { background: var(--app-blue); color: #102331; border-color: var(--app-blue); }
.personalize-toggle { padding: 8px; display: grid; grid-template-columns: 22px 1fr auto; gap: 7px; align-items: center; background: #fff; color: var(--app-text); border: 1px solid var(--app-line); border-radius: 8px; text-align: left; }
.personalize-toggle > i { width: 22px; height: 13px; padding: 2px; display: flex; justify-content: flex-start; background: #ccd5ce; border-radius: 100px; }
.personalize-toggle > i::after { content: ""; width: 9px; height: 9px; background: #fff; border-radius: 50%; box-shadow: 0 1px 3px rgba(0,0,0,.15); }
.personalize-toggle.active > i { justify-content: flex-end; background: var(--app-blue); }
.personalize-toggle span { display: flex; flex-direction: column; gap: 2px; }.personalize-toggle strong { font-size: 6px; }.personalize-toggle small { color: var(--app-muted); font-size: 5px; }
.personalize-toggle em { color: var(--app-blue-deep); font-size: 5px; font-style: normal; }
.step-builder { margin-top: 10px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.step-builder button { min-width: 0; padding: 7px; display: grid; grid-template-columns: 17px 1fr auto; gap: 5px; align-items: center; background: #fff; color: var(--app-text); border: 1px solid var(--app-line); border-radius: 7px; text-align: left; }
.step-builder button.active { border-color: rgba(98,185,255,.65); }
.step-builder i { width: 17px; height: 17px; display: grid; place-items: center; background: var(--app-surface-2); border-radius: 50%; font-size: 5px; font-style: normal; }
.step-builder span { min-width: 0; display: flex; flex-direction: column; gap: 2px; }.step-builder strong { overflow: hidden; font-size: 5px; text-overflow: ellipsis; white-space: nowrap; }.step-builder small { overflow: hidden; color: var(--app-muted); font-size: 4px; text-overflow: ellipsis; white-space: nowrap; }.step-builder b { color: var(--app-blue-deep); font-size: 6px; }
.experience-preview { overflow: hidden; display: grid; grid-template-columns: 115px 1fr; min-height: 240px; background: #fff; border: 1px solid var(--app-line-strong); border-radius: 10px; box-shadow: 0 10px 25px rgba(45,66,49,.09); }
.preview-product-bar { padding: 13px 10px; display: flex; flex-direction: column; gap: 8px; background: #eef3ed; border-right: 1px solid var(--app-line); }
.preview-product-bar > span { display: flex; gap: 2px; }.preview-product-bar > span i { width: 4px; height: 4px; background: #aeb9b0; border-radius: 50%; }
.preview-product-bar strong { margin-top: 12px; font-size: 8px; }.preview-product-bar em { margin-top: auto; color: var(--app-blue-deep); font-size: 5px; font-style: normal; }
.preview-content { padding: 20px; }
.preview-kicker { color: var(--app-blue-deep); font-family: "SFMono-Regular", Consolas, monospace; font-size: 5px; letter-spacing: .08em; text-transform: uppercase; }
.preview-content h4 { max-width: 310px; margin: 9px 0 6px; color: var(--app-text); font-size: 20px; line-height: 1.03; letter-spacing: -.05em; }
.preview-content p { max-width: 340px; margin: 0; color: var(--app-muted); font-size: 7px; line-height: 1.5; }
.preview-chart { position: relative; height: 58px; margin: 15px 0 12px; padding: 0 8px 12px; display: flex; align-items: end; gap: 5px; background: linear-gradient(180deg, transparent, rgba(98,185,255,.06)); border-bottom: 1px solid var(--app-line); }
.preview-chart i { flex: 1; height: 25%; background: rgba(98,185,255,.3); border-radius: 3px 3px 0 0; }.preview-chart i:nth-child(2) { height: 38%; }.preview-chart i:nth-child(3) { height: 52%; }.preview-chart i:nth-child(4) { height: 46%; }.preview-chart i:nth-child(5) { height: 74%; }.preview-chart i:nth-child(6) { height: 92%; background: var(--app-blue); }
.preview-chart span { position: absolute; left: 8px; top: 4px; color: var(--app-muted); font-size: 5px; }
.preview-actions { display: flex; justify-content: flex-end; gap: 5px; }.preview-actions button { min-height: 27px; padding: 0 9px; background: #fff; color: var(--app-muted); border: 1px solid var(--app-line-strong); border-radius: 6px; font-size: 6px; }.preview-actions button:last-child { background: var(--app-blue); color: #102331; border-color: var(--app-blue); font-weight: 650; }
.studio-footer { min-height: 53px; padding: 8px 12px; display: flex; justify-content: space-between; align-items: center; gap: 9px; background: #f0f5ef; border-top: 1px solid var(--app-line); }
.studio-status { display: grid; grid-template-columns: 6px 1fr; gap: 6px; align-items: start; }.studio-status > i { width: 5px; height: 5px; margin-top: 2px; background: var(--app-green); border-radius: 50%; box-shadow: 0 0 6px var(--app-green); }.studio-status span { display: flex; flex-direction: column; gap: 2px; }.studio-status strong { font-size: 6px; }.studio-status small { color: var(--app-muted); font-size: 5px; }
.studio-footer > div:last-child { display: flex; gap: 5px; }.studio-footer button { min-height: 29px; padding: 0 9px; }
.studio-footer .publish-experience { background: var(--app-blue); color: #102331; border-color: var(--app-blue); font-weight: 700; box-shadow: 0 6px 16px rgba(65,156,224,.18); }.publish-experience i { margin-left: 7px; color: var(--app-green); font-size: 5px; font-style: normal; }.publish-experience.published { background: #e6f5e4; color: #397c31; border-color: #9dcc96; box-shadow: none; }
.chatgpt-response-actions { margin-top: 9px; display: flex; gap: 2px; }
.chatgpt-response-actions button { width: 24px; height: 24px; display: grid; place-items: center; background: transparent; color: #777; border: 0; border-radius: 5px; font-size: 8px; }
.chatgpt-response-actions button:hover { background: #f0f0f0; }
.chatgpt-composer-wrap { position: absolute; left: 50%; bottom: 12px; width: min(calc(100% - 34px), 760px); transform: translateX(-50%); text-align: center; }
.chatgpt-composer { min-height: 72px; padding: 13px 12px 9px; display: grid; grid-template-columns: 1fr auto; background: #fff; border: 1px solid #dedede; border-radius: 23px; box-shadow: 0 8px 30px rgba(0,0,0,.08); color: #737373; text-align: left; }
.chatgpt-composer > span { grid-column: 1 / -1; padding: 0 4px; font-size: 10px; }
.chatgpt-composer > div { align-self: end; display: flex; gap: 4px; }
.chatgpt-composer button { height: 27px; padding: 0 8px; background: transparent; color: #555; border: 0; border-radius: 14px; font-size: 8px; }
.chatgpt-composer button:hover { background: #f0f0f0; }
.chatgpt-composer .tools-button { border: 1px solid #d5d5d5; }
.chatgpt-composer .voice-button { width: 27px; padding: 0; align-self: end; justify-self: end; background: #111; color: #fff; border-radius: 50%; font-size: 15px; font-weight: 700; line-height: 1; }
.chatgpt-composer .voice-button svg, .claude-composer .claude-send svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.chatgpt-composer-wrap > small { display: block; margin-top: 7px; color: #8a8a8a; font-size: 6px; }
.demo-caption { grid-column: 1 / -1; min-height: 50px; padding: 0 20px; display: flex; align-items: center; justify-content: center; gap: 12px; background: #f3f6f2; border-top: 1px solid var(--line); color: var(--faint); font-size: 8px; }
.demo-caption i { width: 4px; height: 4px; background: var(--green); border-radius: 50%; }

.claude-demo { grid-template-columns: 232px 1fr; background: #f5f4ef; border-color: #d3d0c8; color: #2f2d29; font-family: Arial, Helvetica, sans-serif; }
.claude-sidebar { min-height: 800px; padding: 14px 11px 10px; display: flex; flex-direction: column; background: #eae8e0; border-right: 1px solid #d8d5cc; }
.claude-logo { height: 38px; padding: 0 8px; display: flex; align-items: center; gap: 8px; color: #302e2a; font-size: 13px; }
.claude-logo img { width: 21px; height: 21px; object-fit: contain; }
.claude-logo strong { font-family: Georgia, "Times New Roman", serif; font-weight: 500; }
.claude-new { height: 38px; margin: 8px 0 10px; padding: 0 10px; display: flex; align-items: center; gap: 8px; background: #d97757; color: #fffaf5; border: 0; border-radius: 8px; font-size: 9px; font-weight: 600; }
.claude-new span { font-size: 14px; font-weight: 300; }
.claude-sidebar nav, .claude-history { display: flex; flex-direction: column; gap: 2px; }
.claude-sidebar nav a, .claude-history a { min-height: 32px; padding: 0 9px; display: flex; align-items: center; gap: 9px; color: #615e57; border-radius: 7px; font-size: 9px; }
.claude-sidebar nav a:hover, .claude-history a:hover, .claude-history a.active { background: #dedbd2; color: #2e2c28; }
.claude-sidebar nav a span { color: #817d74; font-size: 11px; }
.claude-sidebar > small { margin: 22px 9px 7px; color: #928e85; font-size: 7px; font-weight: 600; }
.claude-profile { min-height: 46px; margin-top: auto; padding: 6px 8px; display: grid; grid-template-columns: 28px 1fr auto; gap: 8px; align-items: center; border-top: 1px solid #d5d2ca; color: #4b4842; font-size: 8px; }
.claude-profile > i { width: 27px; height: 27px; display: grid; place-items: center; background: #d97757; color: #fff; border-radius: 50%; font-style: normal; font-weight: 700; }
.claude-profile span { display: flex; flex-direction: column; gap: 2px; }
.claude-profile strong { font-weight: 600; }
.claude-profile small { color: #918d84; font-size: 7px; }
.claude-profile b { color: #89857c; }
.claude-main { position: relative; min-width: 0; min-height: 800px; display: flex; flex-direction: column; background: #f5f4ef; }
.claude-topbar { height: 55px; padding: 0 16px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid #dedbd4; color: #393732; }
.claude-topbar > strong { font-family: Georgia, "Times New Roman", serif; font-size: 11px; font-weight: 500; }
.claude-topbar > div { justify-self: end; display: flex; gap: 4px; }
.claude-topbar button { height: 30px; padding: 0 8px; background: transparent; color: #716d65; border: 1px solid transparent; border-radius: 7px; font-size: 8px; }
.claude-topbar button:hover { background: #ebe8e0; border-color: #d9d5cc; }
.claude-thread { width: min(100% - 40px, 780px); margin: 42px auto 150px; }
.claude-user-message { width: max-content; max-width: 75%; margin-left: auto; padding: 12px 15px; background: #e8e5dd; color: #393631; border: 1px solid #ddd9cf; border-radius: 13px; font-size: 11px; line-height: 1.5; }
.claude-assistant { margin-top: 34px; display: grid; grid-template-columns: 28px 1fr; gap: 13px; }
.claude-avatar { width: 28px; height: 28px; display: grid; place-items: center; background: #efe1d9; color: #c86746; border-radius: 50%; }
.claude-avatar img { width: 17px; height: 17px; object-fit: contain; }
.claude-assistant > div:last-child { min-width: 0; }
.claude-assistant p { margin: 4px 0 18px; color: #403d37; font-family: Georgia, "Times New Roman", serif; font-size: 11px; line-height: 1.65; }
.claude-app-slot .mcp-app-card { box-shadow: 0 10px 35px rgba(50,42,32,.15); }
.claude-response-actions { margin-top: 10px; display: flex; gap: 3px; }
.claude-response-actions button { width: 25px; height: 25px; background: transparent; color: #8c887f; border: 0; border-radius: 5px; font-size: 8px; }
.claude-response-actions button:hover { background: #e9e6de; }
.claude-composer-wrap { position: absolute; left: 50%; bottom: 12px; width: min(calc(100% - 34px), 780px); transform: translateX(-50%); text-align: center; }
.claude-composer { min-height: 76px; padding: 13px 12px 9px; display: grid; grid-template-columns: 1fr auto; background: #fff; color: #8a867e; border: 1px solid #d7d3c9; border-radius: 16px; box-shadow: 0 8px 25px rgba(56,48,38,.08); text-align: left; }
.claude-composer > span { grid-column: 1 / -1; padding: 0 3px; font-family: Georgia, "Times New Roman", serif; font-size: 10px; }
.claude-composer > div { align-self: end; display: flex; gap: 3px; }
.claude-composer button { width: 27px; height: 27px; background: transparent; color: #78746c; border: 0; border-radius: 50%; font-size: 10px; }
.claude-composer button:hover { background: #efede7; }
.claude-composer .claude-send { align-self: end; justify-self: end; display: grid; place-items: center; background: #d97757; color: #fff; }
.claude-composer-wrap > small { display: block; margin-top: 7px; color: #969188; font-size: 6px; }
.claude-caption { background: #e8e5dd; color: #817d75; border-color: #d2cec4; }
.claude-caption i { background: #d97757; }

.fit { padding-top: 150px; padding-bottom: 150px; }
.fit-card { min-height: 520px; padding: 70px; display: grid; grid-template-columns: 1fr .85fr; gap: 90px; align-items: center; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; }
.fit-copy h2 { max-width: 620px; margin: 24px 0 22px; font-size: clamp(52px, 6vw, 86px); line-height: .94; letter-spacing: -.072em; font-weight: 580; }
.fit-copy p { max-width: 570px; margin: 0 0 30px; color: var(--muted); font-size: 17px; line-height: 1.5; letter-spacing: -.02em; }
.fit-console { overflow: hidden; background: #f7f9f6; border: 1px solid #cfd8d0; border-radius: 12px; box-shadow: 0 25px 60px rgba(36,52,40,.16); transform: rotate(1.5deg); }
.console-top { height: 40px; padding: 0 14px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); color: var(--faint); font-family: monospace; font-size: 7px; text-transform: uppercase; }
.console-top i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; box-shadow: 0 0 8px var(--green); }
.fit-console ul { padding: 12px; margin: 0; list-style: none; }
.fit-console li { min-height: 51px; padding: 0 10px; display: grid; grid-template-columns: 22px 1fr auto; align-items: center; border-bottom: 1px solid var(--line); color: #435047; font-size: 9px; }
.fit-console li > i { color: var(--green); font-style: normal; }
.fit-console li b { color: var(--green); font-family: monospace; font-size: 6px; letter-spacing: .08em; }
.fit-console li.pending { margin-top: 8px; background: rgba(98,185,255,.08); border: 1px solid rgba(98,185,255,.27); border-radius: 5px; }
.fit-console li.pending b { padding: 4px 6px; background: var(--green); color: #090b09; border-radius: 3px; }
.console-score { padding: 20px 22px 23px; display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: end; }
.console-score span { color: var(--muted); font-size: 8px; }
.console-score strong { color: var(--green); font-size: 26px; letter-spacing: -.06em; }
.console-score strong i { font-size: 10px; font-style: normal; }
.console-score > div { grid-column: 1 / -1; height: 3px; background: #dce4dc; border-radius: 3px; overflow: hidden; }
.console-score > div i { display: block; width: 75%; height: 100%; background: var(--green); box-shadow: 0 0 8px var(--green); }

.final-cta { position: relative; overflow: hidden; padding: 155px 0 30px; background: #edf1eb; border-top: 1px solid var(--line); }
.cta-glow { position: absolute; width: 700px; height: 700px; bottom: -540px; left: calc(50% - 350px); background: var(--green); border-radius: 50%; filter: blur(130px); opacity: .12; }
.final-inner { position: relative; z-index: 2; text-align: center; }
.final-inner > .mono-label { display: block; }
.final-cta h2 { margin: 34px auto 25px; font-size: clamp(70px, 10vw, 150px); line-height: .88; letter-spacing: -.085em; font-weight: 590; }
.final-cta p { margin: 0 auto 35px; color: var(--muted); font-size: 16px; }
.final-meta { margin-top: 150px; padding: 32px 0 8px; display: grid; grid-template-columns: 1fr 1fr; gap: 30px; border-top: 1px solid var(--line); color: var(--text); text-align: left; }
.final-meta span, .final-meta a { font-size: clamp(18px, 2.2vw, 32px); line-height: 1.15; letter-spacing: -.045em; font-weight: 520; }
.final-meta span { text-transform: uppercase; }
.final-meta a { justify-self: end; color: var(--green); text-transform: none; transition: color .2s ease; }
.final-meta a:hover { color: var(--green-soft); }
footer { min-height: 84px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; color: var(--muted); font-size: 9px; }
footer p { margin: 0; }
footer > a:last-child { justify-self: end; }

dialog { width: min(780px, calc(100% - 30px)); padding: 0; background: #fbfcfa; color: var(--text); border: 1px solid #b8c4ba; border-radius: 14px; box-shadow: 0 30px 100px rgba(35,50,39,.25), 0 0 60px rgba(98,185,255,.1); }
dialog::backdrop { background: rgba(226,232,225,.82); backdrop-filter: blur(8px); }
.dialog-close { position: absolute; top: 16px; right: 16px; width: 35px; height: 35px; background: #edf1eb; color: var(--muted); border: 1px solid var(--line-bright); border-radius: 50%; font-size: 17px; }
.dialog-intro { padding: 42px 40px 32px; border-bottom: 1px solid var(--line); }
.dialog-intro h2 { margin: 22px 50px 12px 0; font-size: clamp(40px, 6vw, 65px); line-height: .95; letter-spacing: -.065em; font-weight: 580; }
.dialog-intro p { margin: 0; color: var(--muted); font-size: 12px; }
#brief-form { padding: 28px 40px 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
#brief-form label { display: flex; flex-direction: column; gap: 7px; }
#brief-form label.full { grid-column: 1 / -1; }
#brief-form label span { color: var(--muted); font-family: monospace; font-size: 7px; text-transform: uppercase; letter-spacing: .08em; }
#brief-form input, #brief-form textarea { width: 100%; padding: 12px 0; background: transparent; color: var(--text); border: 0; border-bottom: 1px solid var(--line-bright); border-radius: 0; outline: none; font-size: 13px; }
#brief-form input:focus, #brief-form textarea:focus { border-color: var(--green); }
#brief-form textarea { min-height: 86px; resize: vertical; }
#brief-form .button { width: max-content; }
#brief-form small { align-self: center; color: var(--faint); font-size: 8px; line-height: 1.4; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.75,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1120px) {
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { max-width: 820px; }
  .hero h1 { max-width: 850px; }
  .hero-visual { width: 100%; max-width: 780px; margin-inline: auto; }
  .growth-intro, .experience-intro { grid-template-columns: 1fr; gap: 30px; }
  .growth-loop { grid-template-columns: 1fr; }
  .loop-visual { border-right: 0; border-bottom: 1px solid var(--line); }
  .fit-card { padding: 55px; grid-template-columns: 1fr 1fr; gap: 50px; }
}

@media (max-width: 800px) {
  .shell, .site-header { width: min(100% - 30px, var(--max)); }
  .site-header { height: 68px; grid-template-columns: 1fr 1fr; }
  .site-header nav { display: none; }
  .hero { min-height: 0; padding: 62px 0 70px; gap: 55px; }
  .hero h1 { font-size: clamp(56px, 16vw, 88px); }
  .hero-copy > p { font-size: 17px; }
  .hero-visual { border-radius: 12px; }
  .flow-system { height: 520px; }
  .flow-node { width: 112px; min-height: 118px; padding: 11px; }
  .saas-node { left: 3%; top: 200px; }
  .server-node { left: calc(50% - 56px); top: 200px; }
  .app-node { right: 3%; top: 74px; }
  .section { padding-top: 100px; padding-bottom: 100px; }
  .section-label { grid-template-columns: 28px auto 1fr; }
  .section-label small { display: none; }
  .growth-intro, .experience-intro { padding: 50px 0 65px; }
  .growth-intro h2, .experience-intro h2 { font-size: 52px; }
  .loop-visual { min-height: 560px; }
  .orbit-outer { width: 370px; height: 370px; }
  .orbit-inner { width: 220px; height: 220px; }
  .loop-core { width: 130px; height: 130px; top: calc(50% - 65px); left: calc(50% - 65px); }
  .loop-core strong { font-size: 30px; }
  .loop-step { width: 125px; padding: 9px; }
  .loop-step i { margin-bottom: 9px; }
  .loop-step strong { font-size: 10px; }
  .step-ai { top: 38px; left: calc(50% - 62px); }
  .step-app { top: calc(50% - 38px); right: 10px; }
  .step-value { bottom: 38px; left: calc(50% - 62px); }
  .step-saas { top: calc(50% - 38px); left: 10px; }
  @keyframes particleOrbit { from { transform: rotate(0deg) translateX(185px) rotate(0deg); } to { transform: rotate(360deg) translateX(185px) rotate(-360deg); } }
  .loop-copy { padding: 45px 24px; }
  .outcome { margin-top: 35px; }
  .client-preview-switch { flex-wrap: wrap; }
  .client-preview-switch > span { width: 100%; margin: 4px 7px 2px; }
  .app-demo { grid-template-columns: 1fr; border-radius: 12px; }
  .chatgpt-sidebar, .claude-sidebar { display: none; }
  .chatgpt-main, .claude-main { min-height: 940px; }
  .chatgpt-topbar { border-bottom: 1px solid #ededed; }
  .chatgpt-thread, .claude-thread { width: calc(100% - 24px); margin: 35px auto 155px; }
  .chatgpt-user-message, .claude-user-message { max-width: 88%; }
  .chatgpt-assistant, .claude-assistant { grid-template-columns: 25px 1fr; gap: 9px; }
  .chatgpt-mark { width: 25px; height: 25px; font-size: 11px; }
  .chatgpt-composer-wrap, .claude-composer-wrap { width: calc(100% - 18px); }
  .studio-head { grid-template-columns: 1fr 90px; }
  .studio-score { padding: 10px; }
  .studio-score strong { font-size: 25px; }
  .demo-caption { padding: 12px; flex-wrap: wrap; justify-content: flex-start; }
  .fit { padding-bottom: 100px; }
  .fit-card { padding: 42px 20px 25px; grid-template-columns: 1fr; gap: 50px; }
  .fit-copy h2 { font-size: 54px; }
  .fit-console { transform: none; }
  .final-cta { padding-top: 110px; }
  .final-cta h2 { font-size: 65px; }
  .final-meta { margin-top: 100px; }
}

@media (max-width: 520px) {
  .nav-cta span { display: none; }
  .nav-cta { padding-left: 5px; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .flow-system { height: 460px; }
  .flow-node { width: 98px; min-height: 106px; }
  .flow-node strong { font-size: 11px; }
  .flow-node em { font-size: 6px; }
  .node-icon { height: 30px; margin-bottom: 8px; }
  .saas-node { top: 177px; }
  .server-node { left: calc(50% - 49px); top: 177px; }
  .app-node { top: 55px; }
  .conversion-node { right: 3%; bottom: 52px; }
  .final-meta { grid-template-columns: 1fr; gap: 20px; }
  .final-meta a { justify-self: start; }
  .loop-visual { min-height: 480px; }
  .orbit-outer { width: 300px; height: 300px; }
  .orbit-inner { width: 170px; height: 170px; }
  .loop-core { width: 108px; height: 108px; top: calc(50% - 54px); left: calc(50% - 54px); }
  .loop-step { width: 110px; }
  .loop-step small { display: none; }
  .step-ai { top: 25px; left: calc(50% - 55px); }
  .step-app { right: 6px; }
  .step-value { bottom: 25px; left: calc(50% - 55px); }
  .step-saas { left: 6px; }
  @keyframes particleOrbit { from { transform: rotate(0deg) translateX(150px) rotate(0deg); } to { transform: rotate(360deg) translateX(150px) rotate(-360deg); } }
  .studio-head { padding: 15px; grid-template-columns: 1fr 72px; gap: 8px; }
  .studio-head h3 { font-size: 17px; }
  .studio-score { padding: 8px; }
  .studio-score strong { font-size: 21px; }
  .studio-tabs { padding: 5px; }
  .studio-tabs button { padding: 0 2px; font-size: 5px; }
  .studio-panel { padding: 13px; }
  .segment-options, .template-options { grid-template-columns: 1fr; }
  .segment-option, .template-option { min-height: 0; display: grid; grid-template-columns: 26px 1fr auto; align-items: center; gap: 7px; }
  .segment-option em, .template-option em { margin-top: 0; justify-self: end; }
  .segment-option > i { height: 22px; }
  .trigger-options button { flex: 1 1 calc(50% - 5px); justify-content: space-between; }
  .audience-summary { gap: 4px; }
  .audience-summary div { padding: 6px; }
  .experience-controls { grid-template-columns: 1fr; }
  .step-builder { grid-template-columns: 1fr; }
  .experience-preview { grid-template-columns: 1fr; }
  .preview-product-bar { padding: 8px 10px; flex-direction: row; align-items: center; border-right: 0; border-bottom: 1px solid var(--app-line); }
  .preview-product-bar strong { margin: 0; }
  .preview-product-bar em { margin: 0 0 0 auto; }
  .preview-content { padding: 14px; }
  .preview-content h4 { font-size: 17px; }
  .studio-footer { align-items: stretch; flex-direction: column; }
  .studio-footer > div:last-child { display: grid; grid-template-columns: 1fr 1.4fr; }
  .studio-footer button { width: 100%; }
  .chatgpt-topbar > div button:first-child span { display: none; }
  .chatgpt-thread, .claude-thread { margin-top: 25px; }
  .chatgpt-user-message, .claude-user-message { padding: 10px 12px; font-size: 10px; }
  .assistant-content > p { font-size: 10px; }
  .dialog-intro { padding: 34px 20px 25px; }
  #brief-form { padding: 24px 20px 30px; grid-template-columns: 1fr; }
  #brief-form label.full { grid-column: auto; }
  footer { grid-template-columns: 1fr auto; }
  footer p { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}