/* appwand.dev — one stylesheet for every page. Colours are tokens on :root,
   redefined for dark mode (system, or the header's toggle via data-theme). */

:root {
  --bg: #ffffff;
  --bg-soft: #f6f8fc;
  --bg-sunk: #eef2f9;
  --surface: #ffffff;
  --line: #e3e8f2;
  --line-strong: #cfd7e6;
  --text: #0b1220;
  --text-2: #3d4a63;
  --text-3: #66738c;
  --accent: #2563eb;
  --accent-strong: #1d4ed8;
  --accent-soft: #e8efff;
  --violet: #7c3aed;
  --ok: #16a34a;
  --warn: #d97706;
  --code-bg: #0d1424;
  --code-text: #d7e0f2;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);
  --shadow-lg: 0 2px 6px rgba(15, 23, 42, .06), 0 30px 80px -20px rgba(37, 99, 235, .28);
  --glow: radial-gradient(60% 60% at 50% 0%, rgba(37, 99, 235, .16), transparent 70%);
  --radius: 14px;
  --font: "Geist", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Geist Mono", ui-monospace, "Cascadia Code", Consolas, monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #070b16;
    --bg-soft: #0b1120;
    --bg-sunk: #0f172a;
    --surface: #0e1527;
    --line: #1c2740;
    --line-strong: #2a3754;
    --text: #eef2fb;
    --text-2: #b4c0d8;
    --text-3: #8592ad;
    --accent: #4f8bff;
    --accent-strong: #79a6ff;
    --accent-soft: #14213f;
    --violet: #a17bff;
    --code-bg: #080d1a;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
    --shadow-lg: 0 2px 6px rgba(0, 0, 0, .4), 0 30px 80px -20px rgba(79, 139, 255, .25);
    --glow: radial-gradient(60% 60% at 50% 0%, rgba(79, 139, 255, .2), transparent 70%);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #070b16;
  --bg-soft: #0b1120;
  --bg-sunk: #0f172a;
  --surface: #0e1527;
  --line: #1c2740;
  --line-strong: #2a3754;
  --text: #eef2fb;
  --text-2: #b4c0d8;
  --text-3: #8592ad;
  --accent: #4f8bff;
  --accent-strong: #79a6ff;
  --accent-soft: #14213f;
  --violet: #a17bff;
  --code-bg: #080d1a;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
  --shadow-lg: 0 2px 6px rgba(0, 0, 0, .4), 0 30px 80px -20px rgba(79, 139, 255, .25);
  --glow: radial-gradient(60% 60% at 50% 0%, rgba(79, 139, 255, .2), transparent 70%);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }
code, kbd, pre { font-family: var(--mono); font-size: .92em; }
:not(pre) > code {
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  padding: .1em .4em;
  border-radius: 6px;
  white-space: nowrap;
}
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -.02em; margin: 0; color: var(--text); }
p { margin: 0; }
::selection { background: color-mix(in srgb, var(--accent) 30%, transparent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); margin-inline: auto; }
.grad-text {
  background: linear-gradient(100deg, var(--accent) 10%, var(--violet) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 650; font-size: 19px; letter-spacing: -.02em; }
.brand:hover { color: var(--text); }
.brand img { width: 32px; height: 32px; }
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a {
  color: var(--text-2);
  font-size: 15px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 8px;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); background: var(--bg-sunk); }
.nav-end { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px;
  display: inline-grid; place-items: center;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-2);
  border-radius: 10px;
  cursor: pointer;
}
.icon-btn:hover { color: var(--text); border-color: var(--line-strong); }
.icon-btn svg { width: 18px; height: 18px; }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: block; }
}
.menu-btn { display: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 20px;
  border-radius: 11px;
  font: 600 15px/1 var(--font);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  color: #fff;
  background: linear-gradient(100deg, #1e4fd6 0%, #2563eb 45%, #5b4be8 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 8px 20px -6px rgba(37, 99, 235, .6);
}
.btn-primary:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 12px 26px -6px rgba(37, 99, 235, .7); }
.btn-ghost { color: var(--text); background: var(--surface); border-color: var(--line-strong); }
.btn-ghost:hover { color: var(--text); border-color: var(--text-3); }
.btn-lg { height: 52px; padding: 0 26px; font-size: 16px; border-radius: 13px; }
.btn-sm { height: 38px; padding: 0 14px; font-size: 14px; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 72px 0 40px; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: -68px 0 auto; height: 760px; z-index: -1;
  background:
    radial-gradient(40% 50% at 22% 20%, rgba(37, 99, 235, .18), transparent 70%),
    radial-gradient(35% 45% at 80% 10%, rgba(124, 58, 237, .14), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: -68px 0 auto; height: 760px; z-index: -1;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(70% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 0%, #000 30%, transparent 75%);
  opacity: .55;
}
.hero-copy { text-align: center; max-width: 860px; margin-inline: auto; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 8px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  border-radius: 999px;
  color: var(--text-2);
  font-size: 14px; font-weight: 500;
}
.pill b {
  font-weight: 600; color: #fff; font-size: 14px;
  background: linear-gradient(100deg, #2563eb, #7c3aed);
  padding: 2px 10px; border-radius: 999px;
}
.hero h1 { font-size: clamp(40px, 6.6vw, 76px); font-weight: 700; letter-spacing: -.045em; margin: 22px 0 20px; }
.hero .lead { font-size: clamp(17px, 2vw, 20px); color: var(--text-2); max-width: 680px; margin-inline: auto; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.hero-note { margin-top: 16px; color: var(--text-3); font-size: 14px; }

/* the prompt that types itself */
.prompt-demo {
  margin: 40px auto 0; max-width: 700px;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 12px 12px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  text-align: left;
}
.prompt-demo .spark { width: 22px; height: 22px; color: var(--accent); flex: none; }
.prompt-demo .typed { flex: 1; color: var(--text); font-size: 16px; min-height: 26px; }
.prompt-demo .typed::after {
  content: ""; display: inline-block; width: 2px; height: 1.1em; margin-left: 2px;
  background: var(--accent); vertical-align: -3px; animation: blink 1s steps(1) infinite;
}
.prompt-demo .go {
  flex: none; height: 38px; padding: 0 14px; border-radius: 10px;
  display: inline-flex; align-items: center; gap: 6px;
  color: #fff; background: var(--accent); font-weight: 600; font-size: 14px;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- studio mock ---------- */
.studio-shot { margin-top: 56px; perspective: 2000px; }
.studio {
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  font-family: "Segoe UI", var(--font);
  font-size: 14px;
  transform: rotateX(4deg);
  transform-origin: 50% 0;
  transition: transform .8s cubic-bezier(.2, .7, .2, 1);
}
.studio-shot.in .studio { transform: none; }
.st-title {
  display: flex; align-items: center; gap: 14px;
  height: 40px; padding: 0 12px;
  color: #fff;
  background: linear-gradient(90deg, #1d4dc4, #2563eb 45%, #5a52e6);
}
.st-title img { width: 20px; height: 20px; border-radius: 5px; background: #fff; }
.st-title span { font-size: 14px; opacity: .92; }
.st-title .win { margin-left: auto; display: flex; gap: 18px; opacity: .85; }
.st-title .win i { width: 11px; height: 11px; border: 1.5px solid currentColor; display: block; }
.st-title .win i:first-child { height: 0; border-width: 1.5px 0 0; margin-top: 5px; }
.st-top {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}
.st-top .proj { font-weight: 650; color: var(--text); }
.stages { display: flex; gap: 6px; margin-inline: auto; }
.stage {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px;
  color: var(--text-2); font-size: 14px; font-weight: 500;
  border: 1px solid var(--line);
  background: var(--surface);
}
.stage .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.stage.now { color: #fff; border-color: transparent; background: linear-gradient(90deg, #1d4dc4, #2563eb 45%, #5a52e6); }
.stage.now .dot { background: #fff; }
.st-run {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 8px;
  background: var(--accent-soft); color: var(--accent); font-weight: 600;
}
.st-body { display: grid; grid-template-columns: 200px minmax(0, 1fr) 290px; min-height: 430px; }
.st-explorer { border-right: 1px solid var(--line); padding: 14px 10px; background: var(--bg-soft); }
.st-explorer h5 { margin: 4px 8px 8px; font-size: 14px; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.st-explorer h5 + ul { margin-bottom: 14px; }
.st-explorer ul { list-style: none; margin: 0; padding: 0; }
.st-explorer li {
  display: flex; align-items: center; gap: 9px;
  padding: 6px 10px; border-radius: 8px;
  color: var(--text-2);
}
.st-explorer li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); flex: none; }
.st-explorer li.warn::before { background: var(--warn); }
.st-explorer li.sel { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.st-main { min-width: 0; display: flex; flex-direction: column; }
.st-tabs { display: flex; gap: 2px; padding: 10px 14px 0; border-bottom: 1px solid var(--line); }
.st-tab { padding: 7px 14px; border-radius: 8px 8px 0 0; color: var(--text-3); font-weight: 500; }
.st-tab.on { color: var(--text); background: var(--code-bg); color: #e6edfb; }
.st-code {
  flex: 1;
  margin: 0;
  padding: 16px 18px;
  background: var(--code-bg);
  color: var(--code-text);
  font: 14px/1.7 var(--mono);
  overflow: hidden;
  white-space: pre;
}
.st-code .ln { color: #4a5874; display: inline-block; width: 26px; user-select: none; }
.st-code .add { background: rgba(34, 197, 94, .13); display: block; margin: 0 -18px; padding: 0 18px; box-shadow: inset 3px 0 #22c55e; }
.k { color: #c792ea; } .s { color: #a5e3a0; } .f { color: #7fb8ff; } .c { color: #66758f; } .n { color: #f7b46c; } .t { color: #6fe3d5; }
.st-assist { border-left: 1px solid var(--line); padding: 14px; display: flex; flex-direction: column; gap: 12px; background: var(--bg-soft); }
.st-assist h5 { margin: 0; font-size: 14px; display: flex; align-items: center; gap: 8px; color: var(--text); }
.st-assist h5 svg { width: 16px; height: 16px; color: var(--accent); }
.bubble { padding: 10px 12px; border-radius: 12px; line-height: 1.45; }
.bubble.me { background: var(--accent); color: #fff; margin-left: 24px; border-bottom-right-radius: 4px; }
.bubble.ai { background: var(--surface); border: 1px solid var(--line); color: var(--text-2); border-bottom-left-radius: 4px; }
.diff-card { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow: hidden; }
.diff-card div { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-top: 1px solid var(--line); color: var(--text-2); }
.diff-card div:first-child { border-top: 0; font-weight: 600; color: var(--text); }
.diff-card .box { width: 16px; height: 16px; border-radius: 4px; background: var(--accent); flex: none; display: grid; place-items: center; }
.diff-card .box::after { content: ""; width: 7px; height: 4px; border: 2px solid #fff; border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.diff-card .plus { margin-left: auto; color: var(--ok); font-family: var(--mono); }
.st-actions { display: flex; gap: 8px; margin-top: auto; }
.st-actions span { flex: 1; text-align: center; padding: 8px; border-radius: 9px; font-weight: 600; border: 1px solid var(--line); color: var(--text-2); background: var(--surface); }
.st-actions span.primary { background: var(--accent); color: #fff; border-color: transparent; }

/* ---------- sections ---------- */
section { padding: 96px 0; }
.section-alt { background: var(--bg-soft); border-block: 1px solid var(--line); }
.eyebrow {
  display: inline-block; font-size: 14px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(30px, 4.2vw, 46px); font-weight: 700; letter-spacing: -.035em; }
.section-head p { margin-top: 16px; font-size: 18px; color: var(--text-2); }

.logos { padding: 40px 0 8px; }
.logos p { text-align: center; color: var(--text-3); font-size: 14px; font-weight: 500; margin-bottom: 18px; }
.stack-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 12px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--text-2); font-weight: 500; font-size: 15px;
}
.chip i { width: 10px; height: 10px; border-radius: 3px; flex: none; }

/* stages timeline */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: step; }
.flow-step {
  position: relative; padding: 24px 20px 22px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.flow-step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center;
  width: 34px; height: 34px; border-radius: 10px;
  font-weight: 700; color: #fff;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  margin-bottom: 16px;
}
.flow-step h3 { font-size: 18px; margin-bottom: 8px; }
.flow-step p { color: var(--text-2); font-size: 15px; }
.flow-step code { font-size: 14px; }

/* feature grid */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature {
  padding: 26px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.feature:hover { border-color: var(--line-strong); transform: translateY(-2px); box-shadow: var(--shadow); }
.feature .ico {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
  margin-bottom: 18px;
}
.feature .ico svg { width: 22px; height: 22px; }
.feature h3 { font-size: 18px; margin-bottom: 8px; }
.feature p { color: var(--text-2); font-size: 15.5px; }
.feature.wide { grid-column: span 2; }

/* split rows */
.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.split + .split { margin-top: 110px; }
.split.flip .split-copy { order: 2; }
.split-copy h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 700; letter-spacing: -.035em; margin-bottom: 18px; }
.split-copy > p { color: var(--text-2); font-size: 17.5px; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; color: var(--text-2); }
.ticks li::before {
  content: ""; flex: none; width: 22px; height: 22px; margin-top: 1px; border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 13px no-repeat;
}
.ticks b { color: var(--text); font-weight: 600; }

/* file tree / code panels */
.panel {
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--code-bg);
  box-shadow: var(--shadow-lg);
}
.panel-head {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  color: #8e9bb6; font: 14px var(--mono);
}
.panel-head i { width: 11px; height: 11px; border-radius: 50%; background: #2a3550; }
.panel-head i:nth-child(1) { background: #ff5f57; } .panel-head i:nth-child(2) { background: #febc2e; } .panel-head i:nth-child(3) { background: #28c840; }
.panel-head span { margin-left: 8px; }
.panel pre { margin: 0; padding: 20px 22px; color: var(--code-text); font: 14.5px/1.75 var(--mono); overflow-x: auto; }
.tree .d { color: #7fb8ff; } .tree .m { color: #66758f; } .tree .hl { color: #fff; background: rgba(79,139,255,.18); border-radius: 4px; padding: 1px 4px; }

/* styles gallery */
.styles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.style-tile {
  border: 1px solid var(--line); border-radius: 14px; background: var(--surface);
  padding: 14px; display: grid; gap: 12px;
}
.style-tile .name { font-weight: 600; font-size: 15px; color: var(--text); display: flex; justify-content: space-between; }
.style-tile .name small { color: var(--text-3); font-weight: 500; font-size: 14px; }
.mini { height: 92px; border-radius: 10px; padding: 12px; display: grid; gap: 8px; align-content: start; position: relative; overflow: hidden; }
.mini .bar { height: 10px; border-radius: 4px; width: 55%; }
.mini .row { height: 26px; display: flex; gap: 8px; align-items: center; }
.mini .card { flex: 1; height: 26px; }
.mini .btn-m { width: 54px; height: 26px; flex: none; }
/* each style roughly as the generated theme draws it */
.s-you { background: #eef1ff; } .s-you .bar { background: #6370d8; } .s-you .card { background: #fff; border-radius: 14px; } .s-you .btn-m { background: #4c5bd4; border-radius: 999px; }
.s-mat { background: #f5f6f8; } .s-mat .bar { background: #1e66d0; } .s-mat .card { background: #fff; border-radius: 4px; box-shadow: 0 1px 3px rgba(0,0,0,.25); } .s-mat .btn-m { background: #1e66d0; border-radius: 4px; }
.s-mono { background: #fafafa; } .s-mono .bar { background: #111; } .s-mono .card { background: #fff; border: 1px solid #222; border-radius: 6px; } .s-mono .btn-m { background: #111; border-radius: 6px; }
.s-flat { background: #f1f5f9; } .s-flat .bar { background: #0ea5e9; } .s-flat .card { background: #e2e8f0; border-radius: 0; } .s-flat .btn-m { background: #0ea5e9; border-radius: 0; }
.s-fluent { background: #f3f3f3; } .s-fluent .bar { background: #0f6cbd; } .s-fluent .card { background: #fff; border: 1px solid #e0e0e0; border-radius: 6px; } .s-fluent .btn-m { background: #0f6cbd; border-radius: 4px; }
.s-cup { background: #f2f2f7; } .s-cup .bar { background: #007aff; width: 40%; } .s-cup .card { background: #fff; border-radius: 10px; } .s-cup .btn-m { background: transparent; border-radius: 8px; box-shadow: inset 0 0 0 1.5px #007aff; }
.s-brut { background: #fff6d6; } .s-brut .bar { background: #111; } .s-brut .card { background: #fff; border: 2px solid #111; box-shadow: 4px 4px 0 #111; } .s-brut .btn-m { background: #ff5c8a; border: 2px solid #111; box-shadow: 3px 3px 0 #111; }
.s-soft { background: #e6ebf3; } .s-soft .bar { background: #8a9bbd; } .s-soft .card { background: #e6ebf3; border-radius: 12px; box-shadow: 5px 5px 10px #c5ccd8, -5px -5px 10px #fff; } .s-soft .btn-m { background: #e6ebf3; border-radius: 12px; box-shadow: 4px 4px 8px #c5ccd8, -4px -4px 8px #fff; }
.s-gloss { background: linear-gradient(160deg, #dbe7ff, #efe4ff); } .s-gloss .bar { background: linear-gradient(90deg, #3b82f6, #8b5cf6); } .s-gloss .card { background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.6)); border-radius: 12px; box-shadow: 0 4px 12px rgba(80,90,200,.18); } .s-gloss .btn-m { background: linear-gradient(180deg, #60a5fa, #3b5bdb); border-radius: 12px; box-shadow: inset 0 1px 0 rgba(255,255,255,.6); }

.layouts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 14px; }
.layout-tile { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); padding: 14px; }
.layout-tile .name { font-weight: 600; font-size: 15px; margin-top: 10px; }
.lay { height: 70px; border-radius: 8px; background: var(--bg-sunk); position: relative; overflow: hidden; }
.lay i { position: absolute; background: color-mix(in srgb, var(--accent) 55%, transparent); border-radius: 3px; }
.lay-side i:nth-child(1) { inset: 6px auto 6px 6px; width: 22%; }
.lay-side i:nth-child(2) { inset: 6px 6px 6px 30%; background: var(--surface); }
.lay-tabs i:nth-child(1) { inset: 6px 6px 22px 6px; background: var(--surface); }
.lay-tabs i:nth-child(2) { inset: auto 6px 6px 6px; height: 11px; }
.lay-top i:nth-child(1) { inset: 6px 6px auto 6px; height: 11px; }
.lay-top i:nth-child(2) { inset: 22px 6px 6px 6px; background: var(--surface); }
.lay-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; padding: 6px; }
.lay-grid i { position: static; background: var(--surface); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); }

/* deploy card */
.deploy {
  border: 1px solid var(--line-strong); border-radius: 18px; background: var(--surface);
  box-shadow: var(--shadow-lg); padding: 26px;
}
.deploy-url {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-radius: 12px; background: var(--bg-sunk); border: 1px solid var(--line);
  font: 15px var(--mono); color: var(--text); overflow: hidden;
}
.deploy-url .live { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ok) 22%, transparent); flex: none; }
.deploy-steps { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 4px; }
.deploy-steps li { display: flex; align-items: center; gap: 12px; padding: 9px 4px; color: var(--text-2); border-bottom: 1px dashed var(--line); }
.deploy-steps li:last-child { border-bottom: 0; }
.deploy-steps li span { margin-left: auto; color: var(--text-3); font: 14px var(--mono); }
.deploy-steps svg { width: 18px; height: 18px; color: var(--ok); flex: none; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details {
  border: 1px solid var(--line); border-radius: 14px; background: var(--surface);
  padding: 4px 22px;
}
.faq summary {
  list-style: none; cursor: pointer; padding: 16px 0; font-weight: 600; font-size: 17px;
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; flex: none; width: 28px; height: 28px; border-radius: 8px;
  display: grid; place-items: center; background: var(--bg-sunk); color: var(--text-2); font-weight: 500; font-size: 20px;
  transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-2); padding: 0 0 18px; }

/* CTA band */
.cta-band {
  position: relative; overflow: hidden;
  border-radius: 24px; padding: 64px 32px; text-align: center; color: #fff;
  background: linear-gradient(120deg, #1a3fb8 0%, #2563eb 45%, #6b45e8 100%);
  box-shadow: 0 30px 80px -30px rgba(37, 99, 235, .7);
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(60% 80% at 50% 50%, #000, transparent);
  -webkit-mask-image: radial-gradient(60% 80% at 50% 50%, #000, transparent);
}
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; font-size: clamp(30px, 4.4vw, 48px); font-weight: 700; letter-spacing: -.035em; }
.cta-band p { color: rgba(255,255,255,.85); font-size: 18px; margin: 16px auto 30px; max-width: 560px; }
.cta-band .btn-white { background: #fff; color: #1d3fae; }
.cta-band .btn-white:hover { color: #1d3fae; transform: translateY(-1px); }
.cta-band .btn-outline { color: #fff; border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.06); }
.cta-band .btn-outline:hover { color: #fff; border-color: #fff; }
.sparkles { position: absolute; color: rgba(255,255,255,.75); width: 26px; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 40px; margin-top: 96px; background: var(--bg-soft); }
.foot { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.foot p { color: var(--text-3); font-size: 15px; margin-top: 12px; max-width: 300px; }
.foot h4 { font-size: 14px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-3); margin-bottom: 14px; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.foot a { color: var(--text-2); font-size: 15px; }
.foot a:hover { color: var(--text); }
.foot-base { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; color: var(--text-3); font-size: 14px; flex-wrap: wrap; }

/* ---------- docs ---------- */
.page-hero { padding: 64px 0 36px; position: relative; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: -68px 0 auto; height: 380px; z-index: -1; background: var(--glow); }
.page-hero h1 { font-size: clamp(34px, 5vw, 52px); font-weight: 700; letter-spacing: -.04em; }
.page-hero p { margin-top: 14px; font-size: 18.5px; color: var(--text-2); max-width: 680px; }
.crumbs { display: flex; gap: 8px; color: var(--text-3); font-size: 14px; margin-bottom: 14px; }
.crumbs a { color: var(--text-3); }
.crumbs a:hover { color: var(--accent); }

.docs { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 56px; align-items: start; }
.docs-nav { position: sticky; top: 92px; display: grid; gap: 22px; font-size: 15px; }
.docs-nav h4 { font-size: 14px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-3); margin-bottom: 8px; }
.docs-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; border-left: 1px solid var(--line); }
.docs-nav a { display: block; padding: 5px 0 5px 14px; margin-left: -1px; color: var(--text-2); border-left: 2px solid transparent; }
.docs-nav a:hover { color: var(--text); }
.docs-nav a.on { color: var(--accent); border-left-color: var(--accent); font-weight: 600; }

.prose { max-width: 760px; font-size: 16.5px; color: var(--text-2); }
.prose h2 { font-size: 28px; margin: 56px 0 14px; padding-top: 8px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 20px; margin: 34px 0 10px; }
.prose p, .prose ul, .prose ol { margin: 0 0 16px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose li::marker { color: var(--text-3); }
.prose strong { color: var(--text); }
.prose :not(pre) > code { white-space: normal; overflow-wrap: anywhere; }
.prose pre {
  margin: 0 0 20px; padding: 18px 20px; border-radius: 12px;
  background: var(--code-bg); color: var(--code-text); font: 14.5px/1.7 var(--mono); overflow-x: auto;
  border: 1px solid var(--line);
}
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 22px; font-size: 15.5px; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { color: var(--text); font-weight: 600; background: var(--bg-soft); }
.prose td:first-child { white-space: nowrap; }
.note {
  display: flex; gap: 14px; padding: 16px 18px; margin: 0 0 22px;
  border-radius: 12px; border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  background: color-mix(in srgb, var(--accent-soft) 70%, transparent);
  color: var(--text-2);
}
.note svg { width: 20px; height: 20px; color: var(--accent); flex: none; margin-top: 2px; }
.note p { margin: 0; }

.steps { list-style: none; counter-reset: s; padding: 0 !important; }
.steps > li { position: relative; padding: 0 0 26px 54px; margin: 0; counter-increment: s; }
.steps > li::before {
  content: counter(s); position: absolute; left: 0; top: -2px;
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  font-weight: 700; color: #fff; background: linear-gradient(135deg, #2563eb, #7c3aed);
}
.steps > li::after { content: ""; position: absolute; left: 16px; top: 38px; bottom: 6px; width: 2px; background: var(--line); }
.steps > li:last-child::after { display: none; }
.steps > li > strong { display: block; font-size: 18px; margin-bottom: 6px; }

.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 0 0 22px; }
.link-card {
  display: block; padding: 20px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface);
  color: var(--text-2); transition: border-color .2s, transform .2s;
}
.link-card:hover { border-color: var(--accent); transform: translateY(-2px); color: var(--text-2); }
.link-card strong { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 17px; margin-bottom: 6px; }
.link-card strong svg { width: 18px; height: 18px; color: var(--accent); }

/* changelog */
.release { display: grid; grid-template-columns: 180px 1fr; gap: 40px; padding: 40px 0; border-top: 1px solid var(--line); }
.release:first-of-type { border-top: 0; padding-top: 0; }
.release-meta { position: sticky; top: 92px; align-self: start; }
.release-meta .ver { font: 600 20px var(--mono); color: var(--text); }
.release-meta time { display: block; color: var(--text-3); font-size: 15px; margin-top: 4px; }
.tag { display: inline-block; margin-top: 10px; padding: 3px 10px; border-radius: 999px; font-size: 14px; font-weight: 600; background: var(--accent-soft); color: var(--accent); }
.tag.soon { background: var(--bg-sunk); color: var(--text-3); }
.release h2 { font-size: 26px; margin-bottom: 12px; }
.release h3 { font-size: 15px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-3); margin: 26px 0 10px; }

/* support */
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.support-card { padding: 26px; border-radius: 16px; border: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; gap: 10px; }
.support-card h3 { font-size: 19px; }
.support-card p { color: var(--text-2); flex: 1; }
.support-card .btn { align-self: flex-start; margin-top: 8px; }

/* reveal on scroll (only when JS runs) */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .studio { transform: none; transition: none; }
  .prompt-demo .typed::after { animation: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .st-body { grid-template-columns: 180px minmax(0, 1fr); }
  .st-assist { display: none; }
  .flow { grid-template-columns: repeat(3, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .feature.wide { grid-column: span 2; }
  .split { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .split.flip .split-copy { order: 0; }
}
@media (max-width: 860px) {
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 2px; margin: 0; padding: 12px 16px 18px;
    background: var(--bg); border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px; font-size: 16px; }
  .menu-btn { display: inline-grid; }
  .nav-end .btn { display: none; }
  .docs { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .docs-nav { position: static; grid-template-columns: repeat(2, 1fr); }
  .release { grid-template-columns: 1fr; gap: 12px; }
  .release-meta { position: static; }
  .support-grid { grid-template-columns: 1fr; }
  .foot { grid-template-columns: repeat(2, 1fr); }
  .foot > div:first-child { grid-column: 1 / -1; }
  .styles { grid-template-columns: repeat(2, 1fr); }
  .layouts { grid-template-columns: repeat(2, 1fr); }
  .stages .stage:not(.now) { display: none; }
}
@media (max-width: 640px) {
  section { padding: 72px 0; }
  .hero { padding-top: 48px; }
  .st-body { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .st-explorer { display: none; }
  .st-code { font-size: 14px; overflow-x: auto; }
  .st-top .proj { display: none; }
  .flow { grid-template-columns: minmax(0, 1fr); }
  .features { grid-template-columns: minmax(0, 1fr); }
  .feature.wide { grid-column: auto; }
  .cards { grid-template-columns: 1fr; }
  .prompt-demo .go span { display: none; }
  .cta-band { padding: 48px 20px; border-radius: 20px; }
  .docs-nav { grid-template-columns: 1fr; }
}