/* Additive section styles. Shared typography and buttons come from styles.css. */
.feat-grid, .mail-grid { display: grid; grid-template-columns: minmax(0,5fr) minmax(0,7fr); align-items: center; gap: clamp(40px,6vw,96px); }
.feat-copy, .feat-stage { min-width: 0; }
.feat-reverse .feat-grid { grid-template-columns: minmax(0,7fr) minmax(0,5fr); }
.feat-reverse .feat-stage { grid-column: 1; grid-row: 1; }
.feat-reverse .feat-copy { grid-column: 2; grid-row: 1; }
.feat-tag { margin-top: 24px; }
.feat-action { margin-top: 32px; }
.feat-stage { position: relative; }
.shop, .app, .studio-panel, .fit, .mail-composer { position: relative; isolation: isolate; box-shadow: 0 28px 70px -24px #0009; }
.shop button, .app button, .studio-panel button, .fit button, .mail-chip { font: inherit; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.shop button:focus-visible, .app button:focus-visible, .app-panel:focus-visible, .studio-panel :is(button,input,a,[role="tabpanel"]):focus-visible, .fit :is(button,a):focus-visible, .mail-composer :is(button,a):focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 3px; }
.shop button, .app button, .studio-panel button, .fit button, .mail-chip, .feat-action a, .fit-success a, .mail-send, .studio-cta { transition-timing-function: var(--ease-out); }
.shop [hidden], .app [hidden], .studio-panel [hidden], .fit [hidden] { display: none !important; }

/* Warm, tactile storefront. */
.shop { --shop-colour: #c2503f; color-scheme: light; position: relative; overflow: hidden; border: 1px solid rgba(0,0,0,.06); border-radius: 24px; background: #f4f1ec; color: #1b1b1f; box-shadow: 0 32px 80px -20px #000b, 0 0 60px -28px #d6c2a440; }
.shop-top { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; border-bottom: 1px solid #1b1b1f12; }
.shop-identity { display: flex; align-items: center; gap: 11px; }
.shop-logo { display: flex; align-items: center; justify-content: center; gap: 3px; width: 30px; height: 30px; border-radius: 9px; background: #1b1b1f; transform: rotate(-4deg); }
.shop-logo i { width: 4px; height: 12px; border-radius: 2px; background: #f4f1ec; transform: rotate(25deg); }
.shop-logo i + i { height: 17px; }
.shop-skeleton { display: block; height: 7px; border-radius: 20px; background: #1b1b1f16; }
.shop-wordmark { width: 74px; height: 8px; background: #1b1b1f30; }
.shop-cart { position: relative; display: grid; place-items: center; width: 38px; height: 38px; padding: 8px; border: 1px solid #1b1b1f15; border-radius: 50%; background: transparent; color: #1b1b1f; }
.shop-cart svg, .app-tab svg, .app-automation > svg, .studio-node svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.shop-count { position: absolute; top: -5px; right: -5px; min-width: 19px; height: 19px; padding: 0 4px; border-radius: 99px; background: var(--accent-deep); color: #fff; font-size: 10px; line-height: 19px; font-weight: 600; }
.shop-body { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 24px; padding: 24px 24px 32px; }
.shop-image { position: relative; display: grid; place-items: center; overflow: hidden; min-height: 316px; border: 1px solid #1b1b1f08; border-radius: 16px; background: #e9e3d9; }
.shop-halo { position: absolute; inset: 0; opacity: 0; transition: opacity 500ms var(--ease-out); }
.shop-halo[data-colour="Clay"] { background: radial-gradient(ellipse at 50% 40%,#edd3c5,#d4b19f); opacity: 1; }
.shop-halo[data-colour="Sand"] { background: radial-gradient(ellipse at 50% 40%,#fbf0dc,#d6c2a4); }
.shop-halo[data-colour="Graphite"] { background: radial-gradient(ellipse at 50% 40%,#c8c7c5,#818185); }
.shop-product { position: relative; width: 118px; height: 164px; transform: rotate(-7deg); animation: shop-float 4200ms var(--ease-out) infinite; animation-play-state: paused; }
.shop-lid { position: absolute; z-index: 2; inset: 0 -3px auto; height: 30px; border-radius: 9px 9px 4px 4px; background: repeating-linear-gradient(90deg,#ffffff05 0 1px,transparent 1px 4px),linear-gradient(90deg,#181819,#424245 30%,#272729 70%,#181819); box-shadow: 0 3px 3px #0003,inset 0 2px 1px #ffffff28; }
.shop-jar { position: absolute; inset: 24px 0 0; overflow: hidden; border-radius: 5px 5px 24px 24px; background: linear-gradient(90deg,#cec5b4,#faf5e9 24%,#eee6d6 62%,#cfc5b4); box-shadow: inset -7px 0 9px #897a5826,inset 0 -4px 4px #897a5820,3px 12px 16px #0002; }
.shop-band { position: absolute; inset: 30px 0 25px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; background: var(--shop-colour); transition: background-color 500ms var(--ease-out); }
.shop-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,#0002,#fff2 25%,transparent 65%,#0002); }
.shop-band i { width: 50%; height: 3px; border-radius: 10px; background: #fff8; }
.shop-band i:first-child { width: 22%; height: 15px; margin-bottom: 3px; border: 1px solid #fff8; border-radius: 50%; background: none; }
.shop-band i:last-child { width: 30%; }
.shop-floor { position: absolute; width: 130px; height: 22px; bottom: 44px; border-radius: 50%; background: #1b1b1f33; filter: blur(9px); }
.shop-detail { min-width: 0; padding-top: 7px; }
.shop-title-bars { display: grid; gap: 9px; }
.shop-title-bars .shop-skeleton { height: 12px; background: #1b1b1f32; }
.shop-title-bars .shop-skeleton:last-child { width: 64%; }
.shop-stars { display: flex; gap: 3px; margin-top: 15px; }
.shop-stars i { width: 11px; height: 11px; background: var(--accent); clip-path: polygon(50% 0,61% 35%,98% 35%,69% 57%,80% 94%,50% 72%,20% 94%,31% 57%,2% 35%,39% 35%); }
.shop-text-bars { display: grid; gap: 7px; margin: 18px 0 22px; }
.shop-text-bars .shop-skeleton:last-child { width: 76%; }
.shop-label { margin: 16px 0 9px; color: #52525b; font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.shop-swatches { display: flex; gap: 8px; }
.shop-swatch { position: relative; width: 36px; height: 36px; padding: 4px; border: 1px solid transparent; border-radius: 50%; background: transparent; transition: border-color 200ms var(--ease-out); }
.shop-swatch::after { content: ""; display: block; width: 100%; height: 100%; border-radius: 50%; background: var(--swatch); box-shadow: inset 0 0 0 1px #0001; }
.shop-swatch[aria-pressed="true"] { border-color: #1b1b1f; }
.shop-sizes { display: flex; gap: 6px; }
.shop-size { flex: 1; min-width: 0; padding: 8px 2px; border: 1px solid #1b1b1f24; border-radius: 7px; background: transparent; color: #52525b; font-size: 11px !important; white-space: nowrap; transition: background-color 200ms var(--ease-out),color 200ms var(--ease-out); }
.shop-size[aria-pressed="true"] { background: #1b1b1f; color: #fff; border-color: #1b1b1f; }
.shop-add { display: flex; justify-content: space-between; align-items: center; gap: 8px; width: 100%; margin-top: 22px; padding: 13px 17px; border: 0; border-radius: 99px; background: #1b1b1f; color: #fff; font-size: 12px !important; transition: background-color 200ms var(--ease-out); }
.shop-add:hover { background: #353539; }
.shop-add span { font-size: 19px; line-height: 1; }
.shop-toast { position: absolute; z-index: 5; top: 84px; right: 16px; width: max-content; max-width: calc(100% - 32px); padding: 11px 14px; border: 1px solid #1b1b1f18; border-radius: 12px; background: #fffaf4; box-shadow: 0 8px 26px #0002; color: #1b1b1f; text-align: center; font-size: 12px; opacity: 0; transform: translateY(-10px); pointer-events: none; transition: opacity 300ms var(--ease-out),transform 300ms var(--ease-out); }
.shop-toast[data-show] { opacity: 1; transform: none; }
.shop-toast svg { display: inline-block; vertical-align: middle; width: 16px; height: 16px; margin-right: 7px; fill: none; stroke: var(--accent-deep); stroke-width: 2; }
.shop-flight { position: absolute; z-index: 6; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); pointer-events: none; }
.shop[data-running="true"] .shop-product { animation-play-state: running; }
@keyframes shop-float { 0%,100% { transform: translateY(3px) rotate(-7deg); } 50% { transform: translateY(-7px) rotate(-7deg); } }

/* Compact software workbench. */
.app { overflow: hidden; border: 1px solid var(--line-strong); border-radius: 20px; background: #0f0f12; }
.app-top { position: relative; display: flex; align-items: center; height: 50px; padding: 0 18px; border-bottom: 1px solid var(--line); background: #141417; }
.app-traffic, .mail-dots { display: flex; gap: 6px; }
.app-traffic i { width: 7px; height: 7px; border-radius: 50%; background: #b86959; }
.app-traffic i:nth-child(2) { background: #ae9468; }
.app-traffic i:nth-child(3) { background: #718a79; }
.app-skeleton { display: block; height: 6px; width: 65%; border-radius: 99px; background: #ffffff12; }
.app-window-title { position: absolute; width: 76px; left: calc(50% - 38px); }
.app-layout { display: grid; grid-template-columns: minmax(0,28fr) minmax(0,72fr); min-height: 352px; }
.app-sidebar { display: flex; flex-direction: column; gap: 7px; padding: 24px 9px; border-right: 1px solid var(--line); background: #111114; }
.app-tab { display: flex; align-items: center; gap: 9px; padding: 11px 8px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--muted); font-size: 11px !important; text-align: left; white-space: nowrap; transition: color 200ms var(--ease-out),background-color 200ms var(--ease-out); }
.app-tab svg { width: 16px; height: 16px; flex: none; }
.app-tab[aria-selected="true"] { background: #c2503f18; color: var(--ink); border-color: #c2503f20; }
.app-tab[aria-selected="true"] svg { color: var(--accent-ink); }
.app-tab:hover { color: var(--ink); }
.app-panels { position: relative; min-width: 0; display: grid; }
.app-panel { grid-area: 1 / 1; min-width: 0; padding: 24px 20px; }
.app-stats { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; }
.app-stat { position: relative; min-width: 0; padding: 11px 9px 7px; border: 1px solid var(--line); border-radius: 9px; background: #141417; }
.app-stat > span:first-child { display: block; min-height: 27px; font-size: 9px; color: var(--muted); line-height: 1.35; }
.app-stat > i { position: absolute; right: 7px; top: 35px; color: var(--accent-ink); font-size: 10px; font-style: normal; }
.app-stat .app-skeleton { height: 9px; width: 47%; margin: 5px 0 13px; }
.app-stat svg { width: 100%; height: 26px; fill: none; stroke: var(--accent-ink); stroke-width: 1.5; }
.app-chart { margin-top: 24px; }
.app-chart-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.app-chart-heading .app-skeleton { width: 75px; }
.app-chart-heading > i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent-ink); }
.app-chart > svg { overflow: visible; width: 100%; height: 165px; }
.app-gridlines, .studio-chart-grid { fill: none; stroke: #ffffff0a; stroke-width: 1; }
.app-curve { fill: none; stroke: var(--accent-ink); stroke-width: 2; stroke-dasharray: 1; stroke-dashoffset: 0; vector-effect: non-scaling-stroke; }
.app-area { fill: url(#app-area-gradient); }
.app-guide { opacity: 0; transition: opacity 200ms var(--ease-out); }
.app-guide > path { stroke: #ffffff40; stroke-dasharray: 3 4; }
.app-guide circle { fill: var(--accent-ink); stroke: #0f0f12; stroke-width: 3; }
.app-panel-label { margin-bottom: 15px; font-size: 11px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }
.app-customer { display: flex; align-items: center; gap: 13px; padding: 12px 6px; border-bottom: 1px solid var(--line); border-radius: 6px; transition: background-color 200ms var(--ease-out); }
.app-customer:hover { background: #ffffff06; }
.app-avatar { flex: none; width: 29px; height: 29px; border: 1px solid #ffffff12; border-radius: 50%; background: linear-gradient(145deg,#be8e76,#43332e); }
.app-customer:nth-child(odd) .app-avatar { background: linear-gradient(145deg,#777685,#28282f); }
.app-customer:nth-child(4) .app-avatar { background: linear-gradient(145deg,#b9a789,#4c4035); }
.app-person { flex: 1; display: grid; gap: 7px; }
.app-person .app-skeleton:last-child { width: 85%; height: 4px; background: #ffffff09; }
.app-status { border: 1px solid var(--line); border-radius: 99px; padding: 2px 8px; color: var(--muted); font-size: 9px; background: #ffffff05; }
.app-status-active { border-color: #e0735d20; background: #c2503f16; color: var(--accent-ink); }
.app-automation { display: grid; grid-template-columns: 22px minmax(0,1fr) auto; align-items: center; column-gap: 10px; row-gap: 5px; margin-top: 12px; padding: 15px 12px; border: 1px solid var(--line); border-radius: 10px; background: #141417; }
.app-automation > svg { grid-row: span 2; width: 19px; color: var(--muted); }
.app-automation-name { font-size: 11px; color: var(--ink-soft); }
.app-live { grid-column: 2; grid-row: 2; color: var(--muted); font-size: 9px; }
.app-live::before { content: ""; display: inline-block; width: 4px; height: 4px; margin-right: 5px; vertical-align: middle; border-radius: 50%; background: var(--accent-ink); animation: app-pulse 2200ms var(--ease-out) infinite; animation-play-state: paused; }
.app-live[data-paused]::before { background: var(--muted); animation: none; }
.app-switch { grid-column: 3; grid-row: 1 / span 2; width: 32px; height: 19px; padding: 3px; border: 0; border-radius: 99px; background: #3f3f46; transition: background-color 250ms var(--ease-out); }
.app-switch i { display: block; width: 13px; height: 13px; border-radius: 50%; background: #fafafa; transition: transform 250ms var(--ease-out); }
.app-switch[aria-checked="true"] { background: var(--accent); }
.app-switch[aria-checked="true"] i { transform: translateX(13px); }
.app[data-running="true"] .app-live::before { animation-play-state: running; }
@keyframes app-pulse { 0%,100% { opacity: .45; } 50% { opacity: 1; } }

/* Wide services studio, each channel with its own stage composition. */
.studio { background: radial-gradient(ellipse at 75% 60%,#c2503f06,transparent 65%); }
.studio-head { max-width: 780px; }
.studio-panel { overflow: hidden; margin-top: 48px; border: 1px solid var(--line-strong); border-radius: 24px; background: #0e0e11; }
.studio-tabs { position: relative; display: flex; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--line); background: #141417; }
.studio-tabs::-webkit-scrollbar, .app-sidebar::-webkit-scrollbar { display: none; }
.studio-tab { position: relative; flex: 1 0 auto; padding: 22px 24px; border: 0; background: transparent; color: var(--muted); font-size: 12px !important; white-space: nowrap; transition: color 200ms var(--ease-out),background-color 200ms var(--ease-out); }
.studio-tab[aria-selected="true"] { color: var(--ink); background: #ffffff03; }
.studio-tab:hover { color: var(--ink); }
.studio-tab > i { position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--accent-ink); transform: scaleX(0); transform-origin: left; }
.studio-tab[aria-selected="true"] > i { transform: scaleX(var(--studio-progress,1)); }
.studio-panels { display: grid; }
.studio-body { grid-area: 1 / 1; display: grid; grid-template-columns: minmax(0,4fr) minmax(0,8fr); min-width: 0; }
.studio-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 40px; border-right: 1px solid var(--line); }
.studio-copy h3 { font-size: clamp(22px,2vw,28px); line-height: 1.15; }
.studio-copy p { margin-top: 17px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.studio-cta { margin-top: 28px; }
.studio-stage { min-width: 0; min-height: 390px; padding: 28px 36px; overflow: hidden; }
.studio-paid-stage { display: flex; flex-direction: column; justify-content: center; background: radial-gradient(ellipse at 50% 42%,#37201950,transparent 70%); }
.studio-audience-scene { position: relative; display: flex; align-items: center; justify-content: center; gap: 32px; min-height: 238px; }
.studio-glow { position: absolute; width: 290px; max-width: 100%; aspect-ratio: 1; left: 5%; border-radius: 50%; background: radial-gradient(closest-side,#c2503f38,transparent); transform: scale(.6); opacity: .6; pointer-events: none; transition: transform 300ms var(--ease-out),opacity 300ms var(--ease-out); }
.studio-dot-grid { position: relative; display: grid; flex: 1; max-width: 310px; grid-template-columns: repeat(14,minmax(0,1fr)); gap: 12px; }
.studio-dot { justify-self: center; width: 5px; height: 5px; border-radius: 50%; background: #ffffff14; transition: background-color 300ms var(--ease-out),transform 300ms var(--ease-out); }
.studio-dot[data-lit] { background: var(--accent-ink); transform: scale(1.12); box-shadow: 0 0 8px #c2503f50; }
.studio-mini-ads { display: grid; width: 102px; flex: none; gap: 10px; transform: scale(.9); transition: transform 400ms var(--ease-out); }
.studio-mini-ad { position: relative; display: grid; grid-template-columns: 30px 1fr; gap: 6px 9px; padding: 9px; border: 1px solid #ffffff12; border-radius: 8px; background: #1a1717; box-shadow: 0 6px 12px #0004; }
.studio-mini-ad:first-child { transform: translateX(-8px) rotate(-5deg); }
.studio-mini-ad:last-child { transform: translateX(-8px) rotate(5deg); }
.studio-mini-ad > i { grid-row: span 2; height: 30px; border-radius: 4px; background: linear-gradient(135deg,#c7896d,#61372c); }
.studio-mini-ad:nth-child(2) > i { background: linear-gradient(135deg,#aaa09b,#474141); }
.studio-mini-ad span { height: 3px; border-radius: 5px; align-self: center; background: #ffffff26; }
.studio-mini-ad span:last-child { width: 65%; }
.studio-budget { width: min(100%,400px); margin: 0 auto; }
.studio-budget label { display: block; margin-bottom: 12px; color: var(--ink-soft); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
.studio-range { display: block; width: 100%; height: 5px; margin: 14px 0; border-radius: 10px; appearance: none; -webkit-appearance: none; background: #ffffff14; accent-color: var(--accent-ink); cursor: pointer; }
.studio-range::-webkit-slider-thumb { appearance: none; -webkit-appearance: none; width: 17px; height: 17px; border: 3px solid #f5c5b9; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px #c2503f20; }
.studio-range::-moz-range-thumb { width: 11px; height: 11px; border: 3px solid #f5c5b9; border-radius: 50%; background: var(--accent); }
.studio-range-labels { display: flex; justify-content: space-between; margin-top: 15px; color: var(--muted); font-size: 11px; }
.studio-creative-stage { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 23px; background: radial-gradient(ellipse at 50% 60%,#3b292538,transparent 75%); }
.studio-ad-deck { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; align-items: center; width: min(100%,450px); }
.studio-ad { position: relative; display: flex; flex-direction: column; justify-content: space-between; aspect-ratio: 9 / 16; min-width: 0; overflow: hidden; padding: 14px; border: 1px solid #ffffff20; border-radius: 13px; background: linear-gradient(145deg,#ce9270,#754432 55%,#2b201d); box-shadow: 0 18px 30px -15px #000c; }
.studio-ad::before { content: ""; position: absolute; width: 110%; height: 65%; left: 22%; top: 24%; border: 1px solid #ffffff18; border-radius: 50%; background: linear-gradient(120deg,#fff2,transparent); transform: rotate(-30deg); }
.studio-ad[data-angle="1"], .studio-ad[data-angle="4"] { background: linear-gradient(145deg,#a5a099,#4d4848 55%,#222124); }
.studio-ad[data-angle="2"], .studio-ad[data-angle="5"] { background: linear-gradient(145deg,#844b3f,#3d2a2a 60%,#17171d); }
.studio-ad:nth-child(1) { transform: rotate(-5deg) scale(.95); }
.studio-ad:nth-child(3) { transform: rotate(5deg) scale(.95); }
.studio-ad > span { align-self: flex-start; z-index: 1; padding: 2px 7px; border: 1px solid #ffffff30; border-radius: 99px; background: #09090b60; color: #fff; font-size: 9px; }
.studio-ad b { position: relative; margin-bottom: 18px; color: #fff; font-size: clamp(17px,2.1vw,28px); line-height: 1.06; letter-spacing: -.04em; text-shadow: 0 2px 10px #0005; }
.studio-ad > i { position: absolute; inset: auto 12px 12px; height: 2px; background: #ffffff30; overflow: hidden; border-radius: 2px; }
.studio-ad > i::after { content: ""; display: block; height: 100%; background: #fff; transform-origin: left; animation: studio-ad-progress 4000ms var(--ease-out) infinite; animation-play-state: paused; }
.studio-ad:nth-child(2) > i::after { animation-delay: -1300ms; }
.studio-ad:nth-child(3) > i::after { animation-delay: -2600ms; }
.studio-email-stage { display: flex; flex-direction: column; justify-content: center; gap: 36px; background: radial-gradient(ellipse at 50% 55%,#27272d50,transparent); }
.studio-flow { display: flex; align-items: flex-start; width: 100%; }
.studio-node { display: flex; flex-direction: column; align-items: center; gap: 10px; flex: 0 0 68px; padding: 0; border: 0; background: transparent; color: var(--muted); font-size: 10px !important; white-space: nowrap; }
.studio-node svg { width: 46px; height: 46px; padding: 12px; border: 1px solid var(--line-strong); border-radius: 13px; background: #17171c; transition: background-color 300ms var(--ease-out),color 300ms var(--ease-out),border-color 300ms var(--ease-out); }
.studio-node[aria-pressed="true"] { color: var(--ink-soft); }
.studio-node[aria-pressed="true"] svg { color: var(--accent-ink); background: #c2503f20; border-color: #c2503f88; }
.studio-connector { position: relative; height: 1px; flex: 1; margin: 23px -4px 0; overflow: hidden; background: #ffffff1a; }
.studio-connector::after { content: ""; display: block; width: 30%; height: 100%; background: var(--accent-ink); transform: translateX(-110%); animation: studio-flow-pulse 2400ms var(--ease-out) infinite; animation-play-state: paused; }
.studio-connector:nth-of-type(2)::after { animation-delay: 650ms; }
.studio-connector:nth-of-type(3)::after { animation-delay: 1300ms; }
.studio-email-preview { position: relative; width: min(100%,350px); margin: 0 auto; padding: 22px; border: 1px solid var(--line-strong); border-radius: 13px; background: #18181c; box-shadow: 0 15px 30px #0003; }
.studio-email-preview::before { content: ""; position: absolute; width: 34%; height: 3px; top: 0; left: 33%; background: var(--accent); border-radius: 0 0 5px 5px; }
.studio-email-subject { min-height: 36px; font-size: 13px; color: var(--ink-soft); }
.studio-email-lines { display: grid; gap: 8px; }
.studio-email-lines i { height: 5px; background: #ffffff12; border-radius: 5px; }
.studio-email-lines i:nth-child(2) { width: 90%; }
.studio-email-lines i:nth-child(3) { width: 64%; }
.studio-email-lines span { width: 80px; height: 22px; margin-top: 8px; border: 1px solid #e0735d25; border-radius: 5px; background: #c2503f40; }
.studio-conversion-stage { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; background: radial-gradient(ellipse at 65% 35%,#b7946b0c,transparent 70%); }
.studio-variants { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 26px; width: min(100%,420px); }
.studio-variant { min-width: 0; transition: opacity 400ms var(--ease-out); }
.studio-variant-label { display: flex; align-items: center; justify-content: space-between; gap: 5px; min-height: 28px; color: var(--muted); font-size: 10px; }
.studio-winner { padding: 2px 6px; border-radius: 99px; background: #c2503f24; color: var(--accent-ink); font-size: 9px; }
.studio-page { height: 208px; padding: 12px; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 9px; background: #19191c; }
.studio-page-nav { display: flex; gap: 4px; margin-bottom: 11px; }
.studio-page-nav i { width: 12px; height: 3px; border-radius: 2px; background: #ffffff26; }
.studio-page-nav i:first-child { width: 24px; margin-right: auto; }
.studio-page-hero { height: 44px; border-radius: 5px; background: linear-gradient(120deg,#65615d,#333035); }
.studio-page-lines { display: grid; gap: 5px; margin: 13px 0 10px; }
.studio-page-lines i { width: 88%; height: 4px; border-radius: 5px; background: #ffffff20; }
.studio-page-lines i:last-child { width: 58%; background: #ffffff10; }
.studio-page-button { width: 38%; height: 13px; border-radius: 4px; background: #ffffff26; }
.studio-page-tiles { display: flex; gap: 6px; margin-top: 14px; }
.studio-page-tiles i { flex: 1; height: 39px; border: 1px solid #ffffff06; border-radius: 4px; background: #ffffff06; }
.studio-variant-b .studio-page { border-color: #c2503f50; }
.studio-variant-b .studio-page-hero { height: 72px; background: linear-gradient(130deg,#d3a283,#755044 50%,#45332d); }
.studio-variant-b .studio-page-button { width: 68%; height: 20px; background: var(--accent); }
.studio-variant-b .studio-page-tiles { margin-top: 10px; }
.studio-result { height: 4px; margin-top: 12px; overflow: hidden; border-radius: 5px; background: #ffffff0c; }
.studio-result > i { display: block; height: 100%; background: #85858e; transform: scaleX(0); transform-origin: left; }
.studio-variant-b .studio-result > i { background: var(--accent-ink); }
.studio-page, .studio-result { transition: opacity 400ms var(--ease-out); }
.studio-conversion-stage[data-complete] .studio-variant:first-child :is(.studio-page,.studio-result) { opacity: .5; }
.studio-analytics-stage { display: flex; flex-direction: column; justify-content: center; gap: 36px; background: radial-gradient(ellipse at 70% 70%,#45332b20,transparent); }
.studio-channels { display: flex; flex-wrap: wrap; gap: 8px; }
.studio-channel { display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px; border: 1px solid var(--line-strong); border-radius: 99px; background: #ffffff04; color: var(--muted); font-size: 10px !important; transition: color 300ms var(--ease-out),background-color 300ms var(--ease-out); }
.studio-channel::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #e0735d; }
.studio-channel:nth-child(2)::before { background: #b38e74; }
.studio-channel:nth-child(3)::before { background: #8c7a86; }
.studio-channel:nth-child(4)::before { background: #656578; }
.studio-channel[aria-pressed="false"] { background: transparent; text-decoration: line-through; }
.studio-channel[aria-pressed="false"]::before { background: #52525b; }
.studio-channel[aria-pressed="true"] { color: var(--ink-soft); }
.studio-analytics-chart > svg { overflow: hidden; width: 100%; height: 224px; }
.studio-layer { fill: #c2503f; fill-opacity: .7; stroke: #e0735d; stroke-width: 1; transition: opacity 400ms var(--ease-out),transform 400ms var(--ease-out); }
.studio-layer:nth-of-type(3) { fill: #b38e74; stroke: #c5a890; fill-opacity: .5; }
.studio-layer:nth-of-type(4) { fill: #8c7a86; stroke: #a18c9b; fill-opacity: .5; }
.studio-layer:nth-of-type(5) { fill: #656578; stroke: #868696; fill-opacity: .5; }
.studio-layer[data-off] { opacity: 0; transform: translateY(14px); }
.studio-chart-guide { stroke: #ffffff65; stroke-dasharray: 3 4; opacity: 0; }
.studio-panel[data-running="true"] .studio-body:not([hidden]) :is(.studio-ad > i,.studio-connector)::after { animation-play-state: running; }
@keyframes studio-ad-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes studio-flow-pulse { from { transform: translateX(-110%); opacity: 0; } 30% { opacity: 1; } to { transform: translateX(430%); opacity: 0; } }

/* Acquisition checklist and a quiet process rail. */
.fit { padding: 28px; border: 1px solid var(--line-strong); border-radius: 24px; background: radial-gradient(ellipse at 100% 0,#c2503f0d,transparent 65%),#101013; }
.fit-header { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 18px; }
.fit-header h3 { max-width: 12em; font-size: 22px; line-height: 1.2; }
.fit-progress { position: relative; flex: none; width: 78px; height: 78px; }
.fit-progress svg { width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.fit-ring-track, .fit-ring { fill: none; stroke-width: 3; }
.fit-ring-track { stroke: #ffffff0c; }
.fit-ring { stroke: var(--accent-ink); stroke-dasharray: 1; stroke-dashoffset: 1; stroke-linecap: round; transition: stroke-dashoffset 500ms var(--ease-out); }
.fit-count { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 10px; }
.fit[data-demo]:not([data-complete]) .fit-count::after { content: ""; width: 26px; height: 5px; border-radius: 99px; background: #ffffff20; }
.fit[data-complete] .fit-count { color: var(--accent-ink); }
.fit[data-complete] .fit-ring { filter: drop-shadow(0 0 5px #c2503f88); }
.fit-row { display: flex; align-items: center; gap: 14px; width: 100%; padding: 17px 0; border: 0; border-top: 1px solid var(--line); background: none; color: var(--muted); font-size: 13px !important; text-align: left; transition: color 200ms var(--ease-out); }
.fit-row > i { display: grid; place-items: center; flex: none; width: 24px; height: 24px; border: 1px solid var(--line-strong); border-radius: 50%; background: #ffffff03; transition: background-color 300ms var(--ease-out),border-color 300ms var(--ease-out); }
.fit-row > i::after { content: ""; width: 8px; height: 4px; border: solid white; border-width: 0 0 1.5px 1.5px; transform: translateY(-1px) rotate(-45deg); opacity: 0; transition: opacity 200ms var(--ease-out); }
.fit-row[aria-pressed="true"] { color: var(--ink-soft); }
.fit-row[aria-pressed="true"] > i { background: var(--accent); border-color: var(--accent); }
.fit-row[aria-pressed="true"] > i::after { opacity: 1; }
.fit-success { padding-top: 16px; border-top: 1px solid var(--line); text-align: right; }
.fit-process { position: relative; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; list-style: none; padding: 0; margin-top: 30px; }
.fit-process::before { content: ""; position: absolute; top: 13px; left: 14px; right: 14px; height: 1px; background: var(--line-strong); }
.fit-process li { position: relative; min-width: 0; }
.fit-step { position: relative; display: grid; place-items: center; width: 27px; height: 27px; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--bg); color: var(--accent-ink); font-size: 10px; }
.fit-process h3 { margin-top: 14px; color: var(--ink-soft); font-size: 11px; letter-spacing: 0; }
.fit-process p { margin-top: 7px; font-size: 10px; line-height: 1.7; color: var(--muted); }

/* Email composer. */
.mail { background: radial-gradient(ellipse at 80% 85%,#c2503f0c,transparent 60%); }
.mail-composer { min-width: 0; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 20px; background: #101013; box-shadow: 0 28px 70px -24px #0009,0 0 70px -30px #c2503f28; }
.mail-top { display: flex; align-items: center; justify-content: space-between; padding: 19px 24px; border-bottom: 1px solid var(--line); background: #17171b; font-size: 12px; color: var(--ink-soft); }
.mail-dots i { width: 3px; height: 3px; border-radius: 50%; background: var(--muted); }
.mail-fields { padding: 4px 24px 0; }
.mail-field { display: grid; grid-template-columns: 55px minmax(0,1fr); align-items: center; gap: 8px; min-height: 52px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.mail-label { color: var(--muted); }
.mail-address { color: var(--ink-soft); overflow-wrap: anywhere; }
.mail-subject-line { min-width: 0; color: var(--ink-soft); }
.mail-subject { overflow-wrap: anywhere; }
.mail-caret { display: inline-block; height: 13px; width: 1px; margin-left: 3px; vertical-align: -2px; background: var(--accent-ink); animation: mail-blink 1100ms var(--ease-out) infinite; animation-play-state: paused; }
.mail-body-lines { display: grid; gap: 11px; margin: 28px 0 34px; }
.mail-body-lines i { width: 92%; height: 5px; border-radius: 99px; background: #ffffff0d; }
.mail-body-lines i:nth-child(2) { width: 80%; }
.mail-body-lines i:nth-child(3) { width: 58%; }
.mail-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 24px; }
.mail-chip { padding: 7px 11px; border: 1px solid var(--line-strong); border-radius: 99px; background: #ffffff03; color: var(--muted); font-size: 10px; transition: background-color 200ms var(--ease-out),color 200ms var(--ease-out),border-color 200ms var(--ease-out); }
.mail-chip:hover, .mail-chip[aria-pressed="true"] { background: #c2503f15; color: var(--accent-ink); border-color: #c2503f50; }
.mail-bottom { display: flex; justify-content: flex-end; margin-top: 28px; padding: 18px 24px; border-top: 1px solid var(--line); }
.mail-send { min-width: 113px; }
.mail-composer[data-running="true"] .mail-caret { animation-play-state: running; }
.mail-composer[data-touched="true"] .mail-caret { display: none; }
@keyframes mail-blink { 0%,100% { opacity: 0; } 40%,60% { opacity: 1; } }

@media (max-width: 1100px) and (min-width: 900px) {
  .shop-body { gap: 16px; padding: 18px; }
  .shop-product { width: 100px; height: 150px; }
  .app-layout { grid-template-columns: minmax(0,1fr); }
  .app-sidebar { flex-direction: row; padding: 10px; border-right: 0; border-bottom: 1px solid var(--line); }
  .app-tab { flex: 1; justify-content: center; }
  .studio-copy { padding: 28px; }
}
@media (max-width: 899px) {
  .feat-grid, .feat-reverse .feat-grid, .mail-grid { grid-template-columns: minmax(0,1fr); gap: 40px; }
  .feat-reverse .feat-stage, .feat-reverse .feat-copy { grid-column: auto; grid-row: auto; }
  .feat-stage, .mail-composer { width: 100%; max-width: 680px; justify-self: center; }
  .studio-body { grid-template-columns: minmax(0,1fr); }
  .studio-copy { padding: 28px; border-right: 0; border-bottom: 1px solid var(--line); }
  .studio-copy p { max-width: 58ch; }
  .studio-cta { margin-top: 20px; }
  .studio-stage { min-height: 360px; }
  .studio-ad b { font-size: 25px; }
  .app-sidebar { overflow-x: auto; scrollbar-width: none; }
}
@media (max-width: 540px) {
  .shop-body { grid-template-columns: minmax(0,1fr); gap: 22px; padding: 18px; }
  .shop-image { min-height: 250px; }
  .shop-floor { bottom: 30px; }
  .shop-detail { padding: 0 5px 5px; }
  .shop-title-bars .shop-skeleton:first-child { width: 80%; }
  .shop-title-bars .shop-skeleton:last-child { width: 52%; }
  .shop-text-bars { margin-bottom: 20px; }
  .shop-size { padding: 11px 3px; }
  .shop-add { padding: 15px 20px; }
  .app-layout { grid-template-columns: minmax(0,1fr); }
  .app-sidebar { flex-direction: row; gap: 4px; padding: 10px 8px; border-right: 0; border-bottom: 1px solid var(--line); }
  .app-tab { flex: 1 0 auto; justify-content: center; gap: 6px; font-size: 10px !important; padding: 11px 7px; }
  .app-panel { padding: 22px 16px; }
  .app-stat { padding-inline: 8px; }
  .studio-panel { margin-top: 32px; }
  .studio-tab { padding: 20px; }
  .studio-copy { padding: 26px 22px; }
  .studio-stage { padding: 26px 20px; min-height: 340px; }
  .studio-audience-scene { gap: 18px; min-height: 200px; }
  .studio-dot-grid { gap: 12px 6px; }
  .studio-dot { width: 4px; height: 4px; }
  .studio-mini-ads { width: 70px; }
  .studio-mini-ad { grid-template-columns: 21px 1fr; gap: 4px; padding: 6px; }
  .studio-mini-ad > i { height: 25px; }
  .studio-ad-deck { gap: 7px; }
  .studio-ad { padding: 10px; border-radius: 9px; }
  .studio-ad b { font-size: 17px; }
  .studio-node { flex-basis: 60px; font-size: 9px !important; }
  .studio-node svg { width: 40px; height: 40px; padding: 10px; }
  .studio-connector { margin-top: 20px; }
  .studio-email-stage { gap: 30px; }
  .studio-variants { gap: 14px; }
  .studio-page { padding: 9px; }
  .studio-channels { gap: 6px; }
  .studio-channel { padding: 6px 8px; font-size: 9px !important; }
  .studio-analytics-chart > svg { height: 205px; }
  .fit { padding: 22px; }
  .fit-header h3 { font-size: 21px; }
  .fit-progress { width: 70px; height: 70px; }
  .fit-row { gap: 11px; font-size: 12px !important; }
  .fit-process { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
  .fit-process::before { display: none; }
  .fit-process li:nth-child(odd)::before { content: ""; position: absolute; top: 13px; left: 27px; width: calc(100% - 3px); height: 1px; background: var(--line-strong); }
  .fit-process h3 { font-size: 12px; }
  .fit-process p { font-size: 11px; }
  .mail-fields { padding-inline: 20px; }
  .mail-field { grid-template-columns: 48px minmax(0,1fr); font-size: 11px; }
  .mail-chips { padding-inline: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .feat *, .feat *::before, .feat *::after, .studio *, .studio *::before, .studio *::after, .mail *, .mail *::before, .mail *::after { animation: none !important; transition: none !important; }
  .mail-caret { display: none; }
}