/* AnnotateTheWeb landing page: a umage.ai product page (docs/brand/BRAND.md, "Landing page").
   umage.ai dark system: Inter 800-900 headings, bronze brand accent, square uppercase buttons.
   Redline red (#ff2d55) is reserved for the annotation visuals. No framework. */
/* Self-hosted variable fonts (from Google Fonts, SIL Open Font License): no request to Google when someone visits the site. */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 900; font-display: swap; src: url(/fonts/inter-latin.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 900; font-display: swap; src: url(/fonts/inter-latin-ext.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 600; font-display: swap; src: url(/fonts/jetbrains-mono-latin.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 600; font-display: swap; src: url(/fonts/jetbrains-mono-latin-ext.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
:root {
  color-scheme: dark;
  --bg: #0a0a0a; --bg-1: #111111; --bg-2: #141414; --bg-3: #1b1b1b;
  --line: rgba(255,255,255,.11); --line-2: rgba(255,255,255,.2);
  --fg: #f5f5f5; --fg-2: rgba(255,255,255,.7); --fg-3: rgba(255,255,255,.52);
  --bronze: #b8966a; --bronze-hi: #cfae82; --bronze-bg: rgba(184,150,106,.12);
  --ink: #ff2d55; --ink-2: #ff6b85; --ink-text: #ff8a9d;
  --ok: #3ecf8e; --ok-text: #7ee2b0; --warn: #f5b74f;
  --rl-bg: #131316; --rl-bg-2: #1c1c21; --rl-bg-3: #26262d; --rl-line: #34343c;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "Cascadia Code", Consolas, monospace;
  --wrap: 1240px;
  font-family: var(--font);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--fg); text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,.4); }
a:hover { color: var(--bronze-hi); text-decoration-color: var(--bronze); }
:is(a, button, summary, input, video):focus-visible { outline: 2px solid var(--bronze-hi); outline-offset: 3px; }
code, kbd, .mono { font-family: var(--mono); }
code { background: rgba(255,255,255,.07); border: 1px solid var(--line); padding: 1px 6px; font-size: .84em; color: var(--fg); }
kbd { background: rgba(255,255,255,.08); border: 1px solid var(--line-2); border-bottom-width: 2px; padding: 0 6px; font-size: .82em; color: var(--fg); border-radius: 3px; }
.wrap { width: min(var(--wrap), 100% - 48px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--bronze); color: #0a0a0a; font-weight: 700; padding: 10px 16px; z-index: 100; }
.skip:focus { left: 8px; }
.accent { color: var(--bronze); }
h1, h2, h3, h4 { margin: 0; font-family: var(--font); }
h1, h2 { font-weight: 900; letter-spacing: -.04em; line-height: 1; }
h3 { font-weight: 800; letter-spacing: -.03em; line-height: 1.15; font-size: 1.3rem; }
h4 { font-weight: 800; letter-spacing: -.02em; font-size: 1.1rem; line-height: 1.2; }
p { margin: 0; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(20,20,20,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 20px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand img { width: 34px; height: 34px; border-radius: 6px; flex: none; box-shadow: 0 0 0 1px rgba(255,255,255,.14); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-weight: 800; font-size: 1.04rem; letter-spacing: -.02em; color: var(--fg); }
.brand-by { font-size: .72rem; color: var(--fg-3); letter-spacing: .04em; }
.nav { display: flex; gap: 0; }
.nav a { color: var(--fg-2); text-decoration: none; padding: 8px 14px; font-size: .88rem; font-weight: 500; letter-spacing: .01em; }
.nav a:hover { color: var(--fg); }
.btn .short { display: none; }

/* buttons: square, uppercase, 2px border (umage.ai) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 700; font-size: .84rem; line-height: 1.1; letter-spacing: .03em; text-transform: uppercase; text-decoration: none; border: 2px solid transparent; border-radius: 0; padding: 15px 24px; cursor: pointer; transition: background .2s, border-color .2s, color .2s; text-align: center; }
.btn.primary { background: var(--bronze); border-color: var(--bronze); color: #0a0a0a; }
.btn.primary:hover { background: #fff; border-color: #fff; color: #0a0a0a; }
.btn.secondary { background: transparent; border-color: var(--line-2); color: var(--fg); }
.btn.secondary:hover { background: #fff; border-color: #fff; color: #0a0a0a; }
.btn.sm { padding: 10px 16px; font-size: .78rem; }
.btn.lg { padding: 18px 28px; font-size: .9rem; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* shared section bits */
section { padding: 100px 0; }
section.alt { background: var(--bg-1); border-block: 1px solid var(--line); }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--bronze); text-transform: uppercase; font-size: .74rem; letter-spacing: .14em; font-weight: 700; margin: 0 0 22px; }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--bronze); }
h2 { font-size: clamp(2.1rem, 4.6vw, 3.7rem); text-wrap: balance; }
.section-head { max-width: 760px; margin-bottom: 64px; }
.section-head p:not(.eyebrow) { color: var(--fg-2); font-size: 1.12rem; margin-top: 22px; max-width: 40em; }
.num { display: block; font-family: var(--mono); font-weight: 500; font-size: .95rem; color: var(--bronze); letter-spacing: .06em; margin-bottom: 14px; }
.tag { font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; padding: 4px 9px; border: 1px solid var(--line-2); color: var(--fg-2); white-space: nowrap; }
.tag.ok { color: var(--ok-text); border-color: rgba(62,207,142,.45); background: rgba(62,207,142,.08); }

/* hero */
.hero { padding: 72px 0 80px; position: relative; overflow: hidden; background: radial-gradient(ellipse 55% 60% at 88% 0%, rgba(184,150,106,.10), transparent 70%), var(--bg); }
.hero h1 { font-size: clamp(2.5rem, 5.6vw, 5rem); max-width: 13em; text-wrap: balance; }
.hero-row { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 56px; align-items: start; margin-top: 44px; }
.hero-row:not(:has(.ws-result)) { grid-template-columns: minmax(0, 1fr); }
.lead { color: var(--fg-2); font-size: clamp(1.05rem, 1.6vw, 1.22rem); max-width: 36em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.fine { color: var(--fg-3); font-size: .9rem; margin-top: 20px; max-width: 44em; }
.facts { list-style: none; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.facts li { padding: 24px 24px 0 0; display: flex; flex-direction: column; gap: 6px; }
.facts li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.facts b { font-weight: 800; letter-spacing: -.02em; font-size: 1.05rem; }
.facts span { color: var(--fg-3); font-size: .92rem; line-height: 1.5; }

/* workspace result */
.ws-slot:empty { display: none; }
.ws-result { background: var(--bg-2); border: 1px solid var(--bronze); padding: 24px; scroll-margin-top: 96px; text-align: left; margin-top: 4px; }
.ws-result:focus { outline: none; }
.ws-result.err { border-color: rgba(255,138,157,.6); }
.ws-result .ws-ok { color: var(--ok-text); margin-top: 0; }
.ws-result.err .ws-ok { color: var(--ink-text); }
.ws-ok { display: flex; align-items: center; gap: 10px; color: var(--ok-text); font-weight: 700; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 6px; }
.ws-ok::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: none; }
.ws-result h3 { font-size: 1.45rem; margin-bottom: 16px; overflow-wrap: anywhere; }
.ws-token { display: flex; align-items: stretch; background: var(--bg); border: 1px solid var(--line-2); }
.ws-token code { flex: 1; min-width: 0; background: none; border: 0; padding: 12px 14px; font-size: .86rem; color: var(--bronze-hi); overflow-wrap: anywhere; word-break: break-all; display: flex; align-items: center; }
.ws-token .copy { border: 0; border-left: 1px solid var(--line-2); padding: 0 16px; }
.ws-result p { color: var(--fg-2); font-size: .95rem; margin-top: 12px; }
.ws-result p b { color: var(--fg); font-weight: 600; }
.ws-next { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.ws-form { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 0; }
.field { flex: 1 1 220px; min-width: 0; font: inherit; font-size: .95rem; color: var(--fg); background: var(--bg); border: 2px solid var(--line-2); border-radius: 0; padding: 13px 14px; }
.field::placeholder { color: var(--fg-3); }
.field:focus { border-color: var(--bronze); outline: none; }

/* animated product mock */
.demo { margin: 64px 0 0; background: var(--rl-bg-2); border: 1px solid var(--line-2); border-radius: 4px; box-shadow: 0 40px 100px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.02), 0 0 140px rgba(184,150,106,.07); overflow: hidden; }
.demo-bar { display: flex; align-items: center; gap: 14px; padding: 11px 16px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.dots { display: flex; gap: 7px; }
.dots i { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.1); }
.urlbar { flex: 1; max-width: 400px; margin-inline: auto; padding: 4px 14px; background: var(--bg); border: 1px solid var(--line); border-radius: 999px; color: var(--fg-3); font-family: var(--mono); font-size: .74rem; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.demo-bar .spacer { width: 53px; }
.demo-body { display: grid; grid-template-columns: minmax(0, 1fr) 330px; }
.mp { position: relative; background: #fbf6ee; color: #2b2118; font-family: Inter, system-ui, sans-serif; font-size: 14px; line-height: 1.5; min-height: 408px; overflow: hidden; text-align: left; }
.mp-nav { display: flex; align-items: center; gap: 22px; padding: 14px 28px; border-bottom: 1px solid #eadfcd; font-size: 13px; color: #6b5a47; }
.mp-nav b { color: #2b2118; font-weight: 800; font-size: 16px; letter-spacing: -.02em; margin-right: auto; }
.mp-cart { color: #2b2118; font-weight: 600; }
.mp-promo { margin: 24px 28px 0; background: #7a3b12; color: #fff3e2; padding: 10px 16px; font-weight: 600; font-size: 14px; text-align: center; }
.mp-h { font-size: clamp(26px, 3.6vw, 40px); font-weight: 900; letter-spacing: -.04em; line-height: 1.02; margin: 30px 28px 28px; color: #2b2118; }
.mp-lede { margin: 0 28px; max-width: 460px; width: fit-content; }
.mp-lede p { color: #5a4a38; font-size: 15px; margin: 0; min-height: 3em; }
.mp-row { display: flex; align-items: center; gap: 18px; margin: 20px 28px 0; }
.mp-btn { background: #c2410c; color: #fff; font-weight: 700; font-size: 13px; padding: 10px 18px; border-radius: 6px; }
.mp-link { font-size: 13px; font-weight: 600; color: #7a3b12; text-decoration: underline; }
.mp-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 24px 28px 0; }
.mp-cards i { height: 64px; background: linear-gradient(135deg, #ecd9b8, #e0c08c); border-radius: 8px; opacity: .85; }
.target { position: relative; }
.mp-promo.target { z-index: 4; }
.swap { display: inline-grid; }
.swap > span { grid-area: 1 / 1; transition: opacity .3s; }
.swap .t30 { opacity: 0; }
.k-done .swap .t25 { opacity: 0; }
.k-done .swap .t30 { opacity: 1; }
.v-del, .v-ins { display: none; text-decoration: none; }
.k-diff .v-old { display: none; }
.k-diff .v-del { display: inline; text-decoration: line-through; text-decoration-color: #e11d48; color: #b4122f; background: rgba(225,29,72,.13); padding: 0 2px; }
.k-diff .v-ins { display: inline; color: #0b6b3c; background: rgba(22,163,74,.16); padding: 0 2px; }
.is-live.k-diff .v-ins { animation: flash .6s ease; }
@keyframes flash { from { background: rgba(22,163,74,.5); } }
/* redline annotation chrome */
.ol { position: absolute; inset: -5px -6px; border: 2px solid var(--ink); background: rgba(255,45,85,.08); border-radius: 4px; opacity: 0; transition: opacity .25s; pointer-events: none; z-index: 2; }
.lbl { position: absolute; left: -2px; bottom: calc(100% + 4px); font: 500 10px/1 var(--mono); font-style: normal; background: var(--rl-bg); color: var(--ink-text); padding: 4px 7px; border-radius: 4px; white-space: nowrap; }
.pin { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--ink); color: #fff; font: 700 11px/1 var(--font); flex: none; box-shadow: 0 2px 8px rgba(0,0,0,.35); }
.target > .pin { position: absolute; top: -13px; left: -14px; z-index: 3; opacity: 0; transform: scale(.4); transition: opacity .25s, transform .3s cubic-bezier(.3,1.5,.5,1); }
.k-ol1 .mp-promo .ol, .k-ol2 .mp-lede .ol { opacity: 1; }
.k-pin1 .mp-promo > .pin, .k-pin2 .mp-lede > .pin { opacity: 1; transform: none; }
.pop { position: absolute; top: calc(100% + 12px); right: 14px; width: 262px; text-align: left; background: var(--rl-bg); border: 1px solid var(--rl-line); border-radius: 12px; box-shadow: 0 10px 40px rgba(0,0,0,.45), 0 2px 8px rgba(0,0,0,.35); color: #ececf1; font-family: var(--font); font-weight: 400; z-index: 6; opacity: 0; transform: translateY(6px); pointer-events: none; transition: opacity .25s, transform .25s; }
.k-pop .pop { opacity: 1; transform: none; }
.pop-head { padding: 9px 12px; border-bottom: 1px solid var(--rl-line); font: 500 11px/1.2 var(--mono); color: var(--ink-text); }
.pop-head span { color: #8a8a95; }
.pop-text { padding: 10px 12px; min-height: 58px; font-size: 13px; line-height: 1.45; color: #ececf1; }
.is-typing .typed::after { content: ""; display: inline-block; width: 1px; height: 1.05em; margin-left: 1px; vertical-align: text-bottom; background: var(--ink-text); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.pop-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 0 12px 10px; }
.pb { font: 600 12px/1 var(--font); padding: 7px 12px; border-radius: 8px; }
.pb.ghost { color: #a3a3ad; }
.pb.red { background: #e5173f; color: #fff; }
.pb.press { transform: scale(.94); }
.cur { position: absolute; left: 0; top: 0; z-index: 9; opacity: 0; pointer-events: none; transition: transform 1s cubic-bezier(.6,0,.3,1), opacity .3s; filter: drop-shadow(0 2px 3px rgba(0,0,0,.35)); }
.is-live .cur { opacity: 1; }
/* agent inbox */
.inbox { background: var(--rl-bg); border-left: 1px solid var(--rl-line); padding: 16px; display: flex; flex-direction: column; gap: 12px; font-size: 13px; text-align: left; }
.ib-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 12px; border-bottom: 1px solid var(--rl-line); }
.ib-head b { font-weight: 800; letter-spacing: -.01em; font-size: 14px; }
.mcp { display: inline-flex; align-items: center; gap: 6px; font: 500 10.5px/1 var(--mono); color: var(--ok-text); }
.mcp i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.ib-item { background: var(--rl-bg-2); border: 1px solid var(--rl-line); border-radius: 12px; padding: 12px; opacity: 0; transform: translateY(10px); transition: opacity .4s, transform .4s; }
.k-in1 .i1, .k-in2 .i2 { opacity: 1; transform: none; }
.ib-top { display: flex; align-items: center; gap: 8px; }
.ib-top .pin { width: 20px; height: 20px; font-size: 10px; box-shadow: none; }
.ib-top b { font-weight: 700; font-size: 13px; }
.ib-top code { background: none; border: 0; padding: 0; font-size: 10.5px; color: var(--ink-text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ib-item > p { color: #c9c9d1; margin-top: 8px; line-height: 1.45; }
.ib-item .diff { font: 500 11.5px/1.5 var(--mono); }
.diff s { color: #ff8a9d; text-decoration-color: #ff2d55; }
.diff u { color: var(--ok-text); text-decoration: none; }
.chips { margin-left: auto; display: inline-grid; }
.chips em { grid-area: 1 / 1; justify-self: end; font: 600 10px/1 var(--font); font-style: normal; letter-spacing: .04em; text-transform: uppercase; padding: 4px 8px; border: 1px solid; border-radius: 999px; white-space: nowrap; transition: opacity .3s; }
.c-open { color: #c9c9d1; border-color: #4a4a54; }
.c-prog { color: var(--warn); border-color: rgba(245,183,79,.5); opacity: 0; }
.c-done { color: var(--ok-text); border-color: rgba(62,207,142,.5); opacity: 0; }
.k-prog .i1 .c-open { opacity: 0; } .k-prog .i1 .c-prog { opacity: 1; }
.k-done .i1 .c-prog { opacity: 0; } .k-done .i1 .c-done { opacity: 1; }
.ib-reply { margin-top: 10px; padding: 9px 10px; background: rgba(62,207,142,.07); border-left: 3px solid var(--ok); color: #d4d4dc; font-size: 12.5px; line-height: 1.45; opacity: 0; visibility: hidden; transition: opacity .4s; }
.ib-reply span { display: block; color: var(--ok-text); font: 700 10px/1 var(--font); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 5px; }
.k-reply .ib-reply { opacity: 1; visibility: visible; }

/* demo video */
.video { margin: 0; max-width: 1040px; }
.video-box { position: relative; aspect-ratio: 16 / 9; background: var(--bg) radial-gradient(ellipse at 50% 40%, rgba(184,150,106,.12), transparent 65%); border: 1px solid var(--line-2); overflow: hidden; }
.video-box video { position: relative; width: 100%; height: 100%; object-fit: cover; background: transparent; z-index: 1; }
.video-miss { display: none; position: absolute; inset: 0; z-index: 0; place-items: center; text-align: center; padding: 24px; color: var(--fg-3); font-size: .98rem; }
.video-box.is-missing .video-miss { display: grid; }
.video-box.is-missing video { opacity: 0; pointer-events: none; }
.video figcaption { color: var(--fg-3); font-size: .9rem; margin-top: 14px; }

/* how it works */
.steps { display: grid; gap: 96px; }
.step { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 72px; align-items: center; }
.step:nth-child(even) { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.step:nth-child(even) .step-copy { order: 2; }
.step h3 { font-size: clamp(1.7rem, 2.8vw, 2.4rem); letter-spacing: -.04em; line-height: 1.05; margin-bottom: 18px; font-weight: 900; }
.step p { color: var(--fg-2); margin: 0 0 20px; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.ticks li { position: relative; padding-left: 26px; color: var(--fg); font-size: .98rem; line-height: 1.5; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .5em; width: 12px; height: 2px; background: var(--bronze); }
.shot { background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 4px; box-shadow: 0 30px 70px rgba(0,0,0,.5); overflow: hidden; }
.shot img, .shot picture { width: 100%; display: block; }
.shot figcaption { padding: 11px 16px; font-size: .84rem; color: var(--fg-3); border-top: 1px solid var(--line); }
figure { margin: 0; }
.carries { margin-top: 80px; padding: 28px 32px; border: 1px solid var(--line); background: var(--bg-2); }
.carries h3 { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--bronze); font-weight: 700; margin-bottom: 16px; }
.chips-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.chips-list li { border: 1px solid var(--line-2); color: var(--fg); font-family: var(--mono); font-size: .82rem; padding: 5px 12px; }
.chips-list .more-chip { display: none; }

/* modes */
.modes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.mode { border: 1px solid var(--line); background: var(--bg-2); padding: 20px 20px 28px; }
.mode h3 { margin: 22px 0 10px; font-size: 1.5rem; font-weight: 900; letter-spacing: -.04em; }
.mode p { color: var(--fg-2); font-size: .98rem; }
.mode-vis { position: relative; height: 168px; background: #fbf6ee; overflow: hidden; display: grid; place-items: center; }
.v-card { position: relative; width: 64%; display: grid; gap: 9px; justify-items: start; }
.v-line { display: block; height: 9px; background: #e4d6bf; border-radius: 3px; }
.w40 { width: 40%; } .w60 { width: 60%; } .w90 { width: 90%; }
.v-btn { background: #c2410c; color: #fff; font: 700 11px/1 var(--font); padding: 8px 14px; border-radius: 5px; margin-top: 4px; }
.v-out { position: absolute; left: -7px; bottom: -6px; width: 84px; height: 32px; border: 2px solid var(--ink); background: rgba(255,45,85,.08); border-radius: 4px; }
.vis-comment .pin { position: absolute; left: -17px; bottom: 16px; width: 20px; height: 20px; font-size: 10px; }
.v-pop { position: absolute; right: 8px; top: 12px; width: 52%; background: var(--rl-bg); border: 1px solid var(--rl-line); border-radius: 10px; padding: 8px 10px; color: #ececf1; font-size: 11px; line-height: 1.35; box-shadow: 0 8px 24px rgba(0,0,0,.35); }
.v-pop b { display: block; font: 500 9.5px/1.2 var(--mono); color: var(--ink-text); margin-bottom: 4px; }
.vis-edit { background: var(--rl-bg); }
.v-diff { font: 500 13px/1.7 var(--mono); padding: 0 18px; }
.v-diff s { display: block; color: #ff8a9d; text-decoration-color: #ff2d55; background: rgba(255,45,85,.1); padding: 2px 8px; }
.v-diff u { display: block; color: var(--ok-text); text-decoration: none; background: rgba(62,207,142,.1); padding: 2px 8px; margin-top: 6px; }
.vis-sketch svg { position: absolute; inset: 14px 20px; width: calc(100% - 40px); height: calc(100% - 28px); }
.vis-sketch .v-card { width: 50%; }

/* get started */
.gs { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.gs-step { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 64px; padding: 56px 0; border-bottom: 1px solid var(--line); }
.gs-head h3 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 900; letter-spacing: -.04em; line-height: 1.05; }
.opt-label { display: inline-block; vertical-align: middle; margin-left: 8px; font: 600 .66rem/1 var(--font); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-3); border: 1px solid var(--line-2); padding: 4px 8px; }
.gs-body > p { color: var(--fg-2); max-width: 44em; }
.gs-body .code { margin-top: 22px; }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 26px; }
.opt { border: 1px solid var(--line-2); background: var(--bg-2); padding: 24px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.opt-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.opt p { color: var(--fg-2); font-size: .96rem; }
.opt .code { margin-top: auto; }
.opt .btn { align-self: flex-start; margin-top: auto; }
.mini-steps { margin: 0; padding-left: 20px; color: var(--fg-2); font-size: .94rem; display: grid; gap: 6px; }
.mini-steps li::marker { color: var(--bronze); font-family: var(--mono); }
.cmp-wrap { margin-top: 28px; border: 1px solid var(--line); }
.cmp { width: 100%; border-collapse: collapse; font-size: .94rem; }
.cmp th, .cmp td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.cmp tbody tr:last-child > * { border-bottom: 0; }
.cmp thead th { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--bronze); font-weight: 700; background: var(--bg-2); }
.cmp tbody th { font-weight: 600; color: var(--fg); width: 20%; }
.cmp td { color: var(--fg-2); }
.tok-hint { color: var(--fg-3); }
.tok-hint.done { color: var(--ok-text); }

/* code blocks */
.code { background: var(--bg); border: 1px solid var(--line-2); overflow: hidden; }
.code-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 10px 9px 16px; border-bottom: 1px solid var(--line); color: var(--fg-3); font-size: .78rem; font-family: var(--mono); background: var(--bg-2); }
.code pre { margin: 0; padding: 16px 18px; overflow-x: auto; font-family: var(--mono); font-size: .84rem; line-height: 1.7; color: var(--fg); tab-size: 2; white-space: pre-wrap; overflow-wrap: anywhere; }
.code pre code { background: none; border: 0; padding: 0; font-size: inherit; color: inherit; }
.code .p { color: var(--fg-3); user-select: none; }
.code .k { color: var(--bronze-hi); }
.code .s { color: var(--ok-text); }
.code .c { color: var(--fg-3); }
.code .ph { color: var(--bronze-hi); border-bottom: 1px dashed var(--bronze); }
.code .ph.live { border-bottom-style: solid; color: var(--ok-text); border-color: var(--ok); }
.copy { font: 700 .7rem/1 var(--font); letter-spacing: .08em; text-transform: uppercase; background: transparent; color: var(--fg); border: 1px solid var(--line-2); border-radius: 0; padding: 7px 11px; cursor: pointer; transition: background .2s, color .2s; }
.copy:hover { background: #fff; color: #0a0a0a; }

/* agents */
.agents-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: start; }
.agents-copy > p:not(.eyebrow) { color: var(--fg-2); margin-top: 22px; }
.tools { list-style: none; margin: 32px 0 0; padding: 0; border-top: 1px solid var(--line); }
.tools li { display: grid; grid-template-columns: 10em 1fr; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.tools code { background: none; border: 0; padding: 0; color: var(--bronze-hi); font-size: .88rem; font-weight: 600; }
.tools span { color: var(--fg-2); font-size: .94rem; }
.stack { display: grid; gap: 20px; }

/* integrations + who */
.int-grid, .who-grid { display: grid; gap: 20px; }
.int-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.who-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.int, .who { background: var(--bg-2); border: 1px solid var(--line); padding: 26px; display: flex; flex-direction: column; gap: 10px; }
section.alt .int, section.alt .who { background: var(--bg-2); }
.int.live { border-color: rgba(62,207,142,.35); }
.int-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.int-ic { width: 42px; height: 42px; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--bronze); flex: none; }
.int-ic svg { width: 21px; height: 21px; }
.int h3, .who h3 { font-size: 1.2rem; }
.int p, .who p { color: var(--fg-2); font-size: .96rem; }
.who .int-ic { margin-bottom: 14px; }

/* pricing */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.plan { border: 1px solid var(--line-2); background: var(--bg-2); padding: 34px; display: flex; flex-direction: column; gap: 22px; }
.plan:first-child { border-color: var(--bronze); }
.plan.pro { border-style: dashed; }
.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.plan h3 { font-size: 1.6rem; font-weight: 900; letter-spacing: -.04em; }
.price { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 900; letter-spacing: -.05em; line-height: 1; }
.price span { display: block; font-size: .86rem; font-weight: 500; letter-spacing: 0; color: var(--fg-3); margin-top: 10px; }
.plan .ticks { flex: 1; }
.plan .btn { align-self: flex-start; }

/* faq */
.faq-wrap { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 64px; align-items: start; }
.faq-wrap .section-head { margin-bottom: 0; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; font-size: 1.12rem; font-weight: 700; letter-spacing: -.02em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.6rem/1 var(--font); color: var(--bronze); flex: none; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--bronze-hi); }
.faq details p { color: var(--fg-2); padding: 0 40px 24px 0; max-width: 46em; }

/* closing CTA */
.final { padding: 96px 0 120px; }
.final-card { padding: 80px 48px; border: 1px solid var(--line-2); background: radial-gradient(ellipse 60% 120% at 100% 0%, rgba(184,150,106,.16), transparent 70%), var(--bg-2); }
.final-card h2 { max-width: 14em; }
.final-card > p:not(.eyebrow) { color: var(--fg-2); margin-top: 22px; max-width: 36em; font-size: 1.1rem; }
.final-card .ws-slot { margin-top: 28px; max-width: 560px; }
.start .ws-slot { margin-top: 20px; max-width: 560px; }
.plan .ws-slot { margin-top: -6px; }

/* footer (umage.ai footer pattern) */
.site-footer { background: #141414; border-top: 1px solid var(--line); padding: 72px 0 40px; color: rgba(255,255,255,.65); font-size: .92rem; }
.foot { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 56px; padding-bottom: 48px; }
.credit .logo { display: inline-block; line-height: 0; }
.credit img { height: 44px; width: auto; opacity: .95; }
.tagline { margin-top: 24px; font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 900; letter-spacing: -.04em; line-height: 1.15; color: rgba(255,255,255,.92); }
.tagline a { color: var(--bronze); text-decoration: none; }
.credit address { font-style: normal; margin-top: 20px; line-height: 1.7; }
.credit address a { color: rgba(255,255,255,.9); font-weight: 600; }
.foot-col h2 { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--bronze); font-weight: 700; margin-bottom: 16px; line-height: 1.2; }
.foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.foot-col a { color: rgba(255,255,255,.65); text-decoration: none; }
.foot-col a:hover { color: #fff; text-decoration: underline; }
.legal { margin: 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); color: var(--fg-3); font-size: .84rem; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.legal a { color: rgba(255,255,255,.7); }

/* Legal pages (/privacy/): one readable column of prose. */
.doc { padding: 80px 0 100px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
.doc-meta { color: var(--fg-3); font-size: .9rem; margin: 16px 0 40px; }
.doc h2 { font-size: 1.6rem; letter-spacing: -.03em; line-height: 1.2; margin: 56px 0 16px; }
.doc h3 { font-size: 1.1rem; margin: 28px 0 10px; }
.doc p, .doc ul { color: var(--fg-2); margin: 0 0 16px; }
.doc ul { padding-left: 1.3em; }
.doc li + li { margin-top: 6px; }
.doc strong { color: var(--fg); }
.doc .eyebrow { margin-bottom: 18px; }
.doc + .site-footer { padding: 32px 0; }

@media (max-width: 1080px) {
  section { padding: 88px 0; }
  .step, .step:nth-child(even), .agents-grid, .gs-step, .faq-wrap { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .faq-wrap .section-head { margin-bottom: 8px; }
  .step:nth-child(even) .step-copy { order: 0; }
  .steps { gap: 72px; }
  .hero-row { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .ws-slot { max-width: 560px; }
  .int-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .who-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts li:nth-child(3) { padding-left: 0; border-left: 0; }
  .facts li:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 24px; }
  .demo-body { grid-template-columns: minmax(0, 1fr) 290px; }
  .nav a { padding: 8px 10px; }
}
@media (max-width: 820px) {
  .demo-body { grid-template-columns: minmax(0, 1fr); }
  .inbox { border-left: 0; border-top: 1px solid var(--rl-line); }
  .two, .modes, .plans { grid-template-columns: minmax(0, 1fr); }
  .foot { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .credit { grid-column: 1 / -1; }
  .nav { display: none; }
  .mp { min-height: 0; padding-bottom: 28px; }
}
@media (max-width: 720px) {
  section { padding: 72px 0; }
  .wrap { width: min(var(--wrap), 100% - 32px); }
  .hero { padding: 48px 0 56px; }
  .section-head { margin-bottom: 44px; }
  .chips-list .extra { display: none; } .chips-list .more-chip { display: block; color: var(--fg-2); }
  .carries { padding: 22px 20px; margin-top: 56px; }
  .tools li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .int-grid, .who-grid { grid-template-columns: minmax(0, 1fr); }
  .gs-step { padding: 40px 0; }
  .mp-nav { gap: 14px; padding: 12px 16px; }
  .mp-nav span:not(.mp-cart) { display: none; }
  .mp-promo { margin: 22px 16px 0; font-size: 13px; }
  .mp-h { margin: 24px 16px 34px; }
  .mp-lede { margin: 0 16px; }
  .mp-row, .mp-cards { margin-left: 16px; margin-right: 16px; }
  .pop { width: min(262px, 100%); right: 8px; }
  .demo:not(.is-live) .pop { display: none; }
  .final-card { padding: 48px 22px; }
  .plan { padding: 26px 22px; }
  .site-footer { padding-top: 56px; }
  .demo { margin-top: 44px; }
  /* comparison table becomes stacked rows */
  .cmp, .cmp tbody, .cmp tr, .cmp th, .cmp td { display: block; width: auto; }
  .cmp thead { position: absolute; left: -9999px; }
  .cmp tbody tr { padding: 14px 16px; border-bottom: 1px solid var(--line); }
  .cmp tbody tr:last-child { border-bottom: 0; }
  .cmp th, .cmp td { border: 0 !important; padding: 0; }
  .cmp tbody th { width: auto; color: var(--bronze); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 6px; }
  .cmp td { padding: 3px 0; }
  .cmp td::before { content: attr(data-label) ": "; color: var(--fg-3); font-weight: 600; }
}
@media (max-width: 520px) {
  .btn .long { display: none; } .btn .short { display: inline; }
  .site-header .wrap { gap: 12px; min-height: 60px; }
  .facts { grid-template-columns: minmax(0, 1fr); }
  .facts li, .facts li + li { padding: 18px 0 0; border-left: 0; margin-top: 0; }
  .facts li + li { margin-top: 18px; border-top: 1px solid var(--line); }
  .hero .cta-row .btn, .final-card .cta-row .btn { width: 100%; }
  .foot { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .ws-result { padding: 20px 16px; }
  .ws-form .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}