/* Smartz Factory — shared cozy design system.
   Morning in the cottage (light) and evening by the fire (dark): warm paper, lamplight,
   soft serif headings, rounded friendly UI, stitched cards and wooden window frames.
   Used by factory.smartz.chat, /live and smartz.chat. The Shopify theme mirrors these tokens. */
@import url("https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght,SOFT,WONK@0,9..144,300..900,0..100,0..1;1,9..144,300..900,0..100,0..1&family=Nunito:ital,wght@0,400..900;1,400..700&display=swap");

:root {
  --paper: #fbf5ea;
  --paper-2: #f4e9d6;
  --card: #fffcf6;
  --card-2: #fbf1e2;
  --ink: #3b2a20;
  --ink-2: #6e5646;
  --ink-3: #9a8371;
  --line: #e7d7bf;
  --line-2: #d8c3a5;
  --ember: #c8532c;      /* terracotta: primary actions */
  --ember-2: #a8401f;
  --ember-soft: #f6d9c8;
  --honey: #e3a33a;      /* lamplight */
  --honey-soft: #f8e6c2;
  --sage: #6f8f62;       /* good / growing */
  --sage-soft: #dfe9d6;
  --sky: #6f9bb3;
  --sky-soft: #dce9f0;
  --plum: #8b5878;
  --plum-soft: #efdde8;
  --wood: #9b6a45;
  --wood-2: #7a5034;
  --wood-3: #c79a6d;
  --shadow: 0 1px 0 rgba(255,255,255,.7) inset, 0 10px 30px -12px rgba(92, 56, 28, .28), 0 2px 6px -2px rgba(92, 56, 28, .16);
  --shadow-lift: 0 18px 40px -16px rgba(92, 56, 28, .38), 0 3px 8px -3px rgba(92, 56, 28, .2);
  --radius: 20px;
  --radius-sm: 12px;
  --display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --ui: "Nunito", ui-rounded, "SF Pro Rounded", -apple-system, system-ui, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .35 0 0 0 0 .22 0 0 0 0 .1 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #1f1814; --paper-2: #2a201b; --card: #2c221d; --card-2: #33281f;
    --ink: #f6e9d6; --ink-2: #d2bca3; --ink-3: #a38c76; --line: #47372d; --line-2: #5a473a;
    --ember: #ef8a5a; --ember-2: #f6a57c; --ember-soft: #4a2b20; --honey: #f2bd5d; --honey-soft: #47361c;
    --sage: #9cba8c; --sage-soft: #2c3527; --sky: #94bdd3; --sky-soft: #233038; --plum: #d39bbf; --plum-soft: #3c2735;
    --wood: #6f4a31; --wood-2: #573823; --wood-3: #8e6646;
    --shadow: 0 1px 0 rgba(255,235,210,.05) inset, 0 12px 30px -14px rgba(0,0,0,.6), 0 2px 6px -2px rgba(0,0,0,.4);
    --shadow-lift: 0 20px 44px -16px rgba(0,0,0,.7), 0 3px 8px -3px rgba(0,0,0,.45);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #1f1814; --paper-2: #2a201b; --card: #2c221d; --card-2: #33281f;
  --ink: #f6e9d6; --ink-2: #d2bca3; --ink-3: #a38c76; --line: #47372d; --line-2: #5a473a;
  --ember: #ef8a5a; --ember-2: #f6a57c; --ember-soft: #4a2b20; --honey: #f2bd5d; --honey-soft: #47361c;
  --sage: #9cba8c; --sage-soft: #2c3527; --sky: #94bdd3; --sky-soft: #233038; --plum: #d39bbf; --plum-soft: #3c2735;
  --wood: #6f4a31; --wood-2: #573823; --wood-3: #8e6646;
  --shadow: 0 1px 0 rgba(255,235,210,.05) inset, 0 12px 30px -14px rgba(0,0,0,.6), 0 2px 6px -2px rgba(0,0,0,.4);
  --shadow-lift: 0 20px 44px -16px rgba(0,0,0,.7), 0 3px 8px -3px rgba(0,0,0,.45);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); font: 500 17px/1.6 var(--ui); -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility; }
body { margin: 0; min-height: 100dvh; background:
  radial-gradient(1100px 700px at 85% -10%, color-mix(in srgb, var(--honey) 16%, transparent), transparent 62%),
  radial-gradient(900px 600px at -10% 30%, color-mix(in srgb, var(--ember) 7%, transparent), transparent 60%),
  var(--paper); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; background-image: var(--grain); pointer-events: none; z-index: 0; opacity: .9; mix-blend-mode: multiply; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) body::before { mix-blend-mode: screen; opacity: .35; } }
body > * { position: relative; z-index: 1; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: var(--ember); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--ember-2); }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--honey) 80%, transparent); outline-offset: 3px; border-radius: 8px; }
::selection { background: var(--honey-soft); color: var(--ink); }

h1, h2, h3, .display { font-family: var(--display); font-weight: 600; letter-spacing: -.015em; line-height: 1.08; margin: 0; font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 96; text-wrap: balance; }
h1 { font-size: clamp(38px, 6.2vw, 76px); font-weight: 650; }
h2 { font-size: clamp(28px, 3.6vw, 44px); }
h3 { font-size: clamp(19px, 2vw, 23px); font-variation-settings: "SOFT" 100, "WONK" 0, "opsz" 30; }
p { margin: 0 0 .9em; text-wrap: pretty; }
em.hand { font-family: var(--display); font-style: italic; font-weight: 500; color: var(--ember); font-variation-settings: "SOFT" 100, "WONK" 1; }

.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.label { font: 800 12px/1.2 var(--ui); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin: 0; }
.muted { color: var(--ink-2); }
.squiggle { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 12'%3E%3Cpath d='M2 8c12-6 22-6 34 0s22 6 34 0 22-6 34 0 10 4 14 2' fill='none' stroke='%23e3a33a' stroke-width='3.2' stroke-linecap='round'/%3E%3C/svg%3E") bottom left / 100% 0.32em no-repeat; padding-bottom: .12em; }

/* ---------- brand ---------- */
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 21px/1 var(--display); letter-spacing: -.01em; font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 40; }
.brand:hover { color: var(--ink); }
.brand small { font: 800 11px var(--ui); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); display: block; margin-top: 3px; }
.logo { width: 38px; height: 38px; flex: none; overflow: visible; }
.logo .smoke circle { fill: var(--line-2); opacity: 0; animation: smoke 4.2s ease-out infinite; transform-box: fill-box; transform-origin: center; }
.logo .smoke circle:nth-child(2) { animation-delay: 1.4s; }
.logo .smoke circle:nth-child(3) { animation-delay: 2.8s; }
.logo .glow { animation: lamp 5s ease-in-out infinite; }
@keyframes smoke { 0% { opacity: 0; transform: translate(0, 0) scale(.5); } 20% { opacity: .9; } 100% { opacity: 0; transform: translate(5px, -14px) scale(1.4); } }
@keyframes lamp { 0%, 100% { opacity: 1; } 50% { opacity: .78; } }

/* ---------- header ---------- */
.topbar { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(10px) saturate(1.2); -webkit-backdrop-filter: blur(10px) saturate(1.2); background: color-mix(in srgb, var(--paper) 82%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 68px; }
.nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.nav a:not(.btn) { color: var(--ink-2); text-decoration: none; font-weight: 700; font-size: 15px; padding: 8px 12px; border-radius: 999px; }
.nav a:not(.btn):hover { background: var(--paper-2); color: var(--ink); }
@media (max-width: 720px) { .nav a.hide-sm { display: none; } }

/* ---------- buttons ---------- */
.btn { --b: var(--card); --f: var(--ink); --e: var(--line-2); display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 11px 20px; border-radius: 999px; border: 1.5px solid var(--e); background: var(--b); color: var(--f); font: 800 15.5px/1 var(--ui); text-decoration: none; cursor: pointer; box-shadow: 0 3px 0 var(--e), 0 8px 18px -10px rgba(92,56,28,.35); transition: transform .12s ease, box-shadow .12s ease, background .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); color: var(--f); box-shadow: 0 4px 0 var(--e), 0 12px 22px -10px rgba(92,56,28,.4); }
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--e), 0 4px 10px -6px rgba(92,56,28,.3); }
.btn--primary { --b: var(--ember); --f: #fff8ef; --e: var(--ember-2); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn--primary { --f: #2a1810; --e: #b8623c; } }
.btn--honey { --b: var(--honey); --f: #3b2410; --e: #b9802a; }
.btn--ghost { --b: transparent; --e: var(--line-2); box-shadow: none; }
.btn--ghost:hover { box-shadow: none; background: var(--paper-2); }
.btn--sm { min-height: 36px; padding: 8px 14px; font-size: 14px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; }

/* ---------- cards ---------- */
.card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card--stitch::after { content: ""; position: absolute; inset: 7px; border: 1.5px dashed color-mix(in srgb, var(--line-2) 85%, transparent); border-radius: calc(var(--radius) - 7px); pointer-events: none; }
.card--warm { background: linear-gradient(180deg, var(--card), var(--card-2)); }
.pad { padding: clamp(18px, 2.4vw, 28px); }
.grid { display: grid; gap: 18px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; background: var(--paper-2); color: var(--ink-2); font: 800 12.5px/1.2 var(--ui); border: 1px solid var(--line); white-space: nowrap; }
.chip--sage { background: var(--sage-soft); color: var(--sage); border-color: transparent; }
.chip--honey { background: var(--honey-soft); color: color-mix(in srgb, var(--honey) 60%, var(--ink)); border-color: transparent; }
.chip--ember { background: var(--ember-soft); color: var(--ember); border-color: transparent; }
.chip--plum { background: var(--plum-soft); color: var(--plum); border-color: transparent; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sage); box-shadow: 0 0 0 0 color-mix(in srgb, var(--sage) 60%, transparent); animation: pulse 2.4s infinite; flex: none; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--sage) 55%, transparent); } 70% { box-shadow: 0 0 0 8px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

/* luggage-tag price */
.tag { position: relative; display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px 6px 22px; background: var(--honey-soft); color: var(--ink); border-radius: 6px 12px 12px 6px; font: 800 14px/1 var(--ui); clip-path: polygon(10px 0, 100% 0, 100% 100%, 10px 100%, 0 50%); }
.tag::before { content: ""; position: absolute; left: 9px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; background: var(--paper); box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--ink) 25%, transparent); }

/* ---------- the wooden window (live factory view) ---------- */
.window { position: relative; padding: 14px; border-radius: 26px; background:
  repeating-linear-gradient(90deg, rgba(0,0,0,.06) 0 2px, transparent 2px 9px),
  linear-gradient(160deg, var(--wood-3), var(--wood) 40%, var(--wood-2)); box-shadow: inset 0 2px 0 rgba(255,255,255,.25), inset 0 -3px 0 rgba(0,0,0,.18), var(--shadow-lift); }
.window__glass { position: relative; overflow: hidden; border-radius: 14px; background: #2a1d17; box-shadow: inset 0 0 0 3px rgba(40,24,14,.55), inset 0 8px 24px rgba(0,0,0,.35); }
.window__glass canvas { width: 100%; height: 100%; display: block; touch-action: none; }
.window__glass::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(130deg, rgba(255,255,255,.10), transparent 32%, transparent 70%, rgba(255,230,190,.07)); }
.window__sign { position: absolute; top: -12px; left: 26px; z-index: 2; display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; background: var(--card); color: var(--ink); border-radius: 10px; font: 800 12px var(--ui); letter-spacing: .1em; text-transform: uppercase; box-shadow: var(--shadow); transform: rotate(-2.5deg); }
.window__sill { position: absolute; left: -10px; right: -10px; bottom: -12px; height: 16px; border-radius: 8px; background: linear-gradient(180deg, var(--wood-3), var(--wood-2)); box-shadow: 0 8px 16px -8px rgba(60,30,10,.6); }
.window__plant { position: absolute; right: 22px; bottom: 2px; width: 46px; z-index: 3; pointer-events: none; }

/* ---------- forms ---------- */
.field { width: 100%; padding: 13px 16px; border-radius: 16px; border: 1.5px solid var(--line-2); background: var(--card); color: var(--ink); font: 600 16px/1.45 var(--ui); transition: border-color .2s, box-shadow .2s; }
.field:focus { outline: none; border-color: var(--honey); box-shadow: 0 0 0 4px color-mix(in srgb, var(--honey) 25%, transparent); }
.field::placeholder { color: var(--ink-3); }
textarea.field { resize: none; }
dialog.sheet { border: 0; padding: 0; background: transparent; color: var(--ink); max-width: min(94vw, 500px); width: 100%; }
dialog.sheet::backdrop { background: rgba(43, 26, 16, .42); backdrop-filter: blur(3px); }
dialog.sheet > .card { padding: 26px; }

/* ---------- avatars (pixel sprites from the engine) ---------- */
.sprite { width: 32px; height: 48px; image-rendering: pixelated; object-fit: none; object-position: 0 0; flex: none; }
.sprite--lg { width: 48px; height: 72px; }

/* ---------- section rhythm ---------- */
.section { margin-top: clamp(64px, 9vw, 120px); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 18px; flex-wrap: wrap; margin-bottom: 22px; }
.section-head p { margin: 8px 0 0; color: var(--ink-2); max-width: 60ch; }
footer.foot { margin-top: clamp(64px, 9vw, 120px); padding: 40px 0 56px; border-top: 1px dashed var(--line-2); color: var(--ink-2); font-size: 15px; }
footer.foot .wrap { display: flex; gap: 24px; justify-content: space-between; flex-wrap: wrap; align-items: start; }
footer.foot a { color: var(--ink-2); }

.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }