/* Awaz Order design system: light surfaces, deep navy ink, warm saffron accent. */
:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-2: #f1f4f9;
  --ink: #0f1b2d;
  --ink-2: #33415a;
  --muted: #66738a;
  --line: #e3e8f0;
  --line-2: #d3dbe7;
  --primary: #1d3557;
  --primary-hover: #16294a;
  --primary-soft: #e9eef6;
  --accent: #e07a2f;
  --accent-soft: #fdf0e5;
  --success: #17803d;
  --success-soft: #e8f6ed;
  --warn: #a8570a;
  --warn-soft: #fff4e2;
  --danger: #b42318;
  --danger-soft: #fdeceb;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(15, 27, 45, .06);
  --shadow: 0 1px 2px rgba(15, 27, 45, .05), 0 8px 24px -12px rgba(15, 27, 45, .14);
  --shadow-lg: 0 24px 60px -28px rgba(15, 27, 45, .35);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --font-urdu: "Noto Nastaliq Urdu", "Inter", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: var(--primary); }
h1, h2, h3 { font-family: var(--font-display); color: var(--ink); letter-spacing: -.02em; margin: 0; }
p { margin: 0; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.urdu, [lang="ur"] { font-family: var(--font-urdu); line-height: 2.1; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 35%, transparent); outline-offset: 2px; }

/* ---------------------------------------------------------------- brand */
.brand { display: inline-flex; align-items: center; gap: 10px; font: 700 18px/1 var(--font-display); color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.logo { width: 32px; height: 32px; border-radius: 9px; background: var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M9 13v6M13 9v14M17 11.5v9M21 14v4' stroke='white' stroke-width='2.6' stroke-linecap='round'/%3E%3Ccircle cx='24.5' cy='16' r='1.6' fill='%23f2a25e'/%3E%3C/svg%3E") center/100% no-repeat; flex: none; }

/* ---------------------------------------------------------------- buttons + forms */
.btn { --b: var(--line-2); display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; border-radius: 11px; border: 1px solid var(--b); background: var(--surface); color: var(--ink); font: 600 14.5px/1.2 var(--font); text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, box-shadow .15s, transform .05s; white-space: nowrap; }
.btn:hover { border-color: var(--primary); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn.primary:hover { background: var(--primary-hover); }
.btn.accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--ink-2); }
.btn.ghost:hover { background: var(--surface-2); }
.btn.sm { padding: 7px 12px; font-size: 13px; border-radius: 9px; }
.btn.lg { padding: 14px 24px; font-size: 16px; border-radius: 13px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn .ic { width: 18px; height: 18px; flex: none; }

.field { display: grid; gap: 6px; }
.field > span { font-size: 13px; font-weight: 600; color: var(--ink-2); }
input, select, textarea { width: 100%; padding: 11px 13px; border: 1px solid var(--line-2); border-radius: 11px; background: var(--surface); color: var(--ink); font: 15px/1.4 var(--font); transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 4px var(--danger-soft); }
.field-error { color: var(--danger); font-size: 12.5px; min-height: 0; }
.field-error:empty { display: none; }

.alert { border-radius: 12px; padding: 12px 14px; font-size: 14px; display: flex; gap: 10px; align-items: flex-start; }
.alert.error { background: var(--danger-soft); color: var(--danger); }
.alert.warn { background: var(--warn-soft); color: var(--warn); }
.alert.info { background: var(--primary-soft); color: var(--primary); }
.alert.success { background: var(--success-soft); color: var(--success); }
.alert:empty { display: none; }

.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.ok { background: var(--success-soft); color: var(--success); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.off { background: var(--danger-soft); color: var(--danger); }
.pill.plain::before { display: none; }

/* ---------------------------------------------------------------- landing */
.site-nav { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-nav.scrolled { border-bottom-color: var(--line); }
.site-nav .inner { max-width: 1180px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.site-nav nav { display: flex; gap: 4px; }
.site-nav nav a { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 14.5px; padding: 8px 12px; border-radius: 9px; }
.site-nav nav a:hover { background: var(--surface-2); color: var(--ink); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
section.block { padding: 96px 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; }
.section-head { max-width: 680px; display: grid; gap: 12px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; justify-items: center; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; }
.section-head p { color: var(--muted); font-size: 17px; }

.hero { padding: 72px 0 88px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5.2vw, 60px); line-height: 1.05; letter-spacing: -.035em; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lede { font-size: 19px; color: var(--ink-2); margin-top: 20px; max-width: 540px; }
.hero .ctas { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.hero .trust { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 32px; color: var(--muted); font-size: 13.5px; }
.hero .trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero .trust svg { width: 16px; height: 16px; color: var(--success); }

.hero-visual { position: relative; isolation: isolate; display: grid; gap: 14px; align-content: end; min-height: 610px; padding: 28px; overflow: hidden; border-radius: 28px; background: var(--primary); border: 1px solid color-mix(in srgb, var(--primary) 45%, white); box-shadow: var(--shadow-lg); }
.hero-image { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 54% center; }
.hero-scrim { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(15, 27, 45, .03) 12%, rgba(15, 27, 45, .2) 42%, rgba(15, 27, 45, .86) 100%); }
.hero-pipeline { position: absolute; z-index: 2; top: 20px; left: 20px; display: flex; gap: 6px; padding: 6px; border: 1px solid rgba(255, 255, 255, .4); border-radius: 999px; background: rgba(15, 27, 45, .56); box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.hero-pipeline span { display: inline-flex; align-items: center; gap: 6px; padding: 5px 8px; color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .02em; }
.hero-pipeline i { width: 7px; height: 7px; border-radius: 50%; background: #79d69a; box-shadow: 0 0 0 3px rgba(121, 214, 154, .16); }
.hero-pipeline span:last-child i { background: #f2a25e; box-shadow: 0 0 0 3px rgba(242, 162, 94, .2); animation: blink 1.6s infinite; }
.hero-visual > .chat, .hero-visual > .order-card { position: relative; z-index: 1; }
.hero-visual .bubble { background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px); }
.hero-visual .order-card { border: 1px solid rgba(255, 255, 255, .65); background: rgba(255, 255, 255, .96); backdrop-filter: blur(10px); }
.chat { display: grid; gap: 12px; }
.bubble { max-width: 88%; background: var(--surface); border-radius: 16px; padding: 12px 14px; box-shadow: var(--shadow); font-size: 14px; }
.bubble.in { justify-self: start; border-top-left-radius: 6px; }
.bubble.out { justify-self: end; border-top-right-radius: 6px; background: #e7f6ec; }
.bubble .who { font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.voice { display: flex; align-items: center; gap: 12px; }
.voice .play { width: 34px; height: 34px; border-radius: 50%; background: var(--primary); display: grid; place-items: center; flex: none; }
.voice .play svg { width: 14px; height: 14px; color: #fff; margin-left: 2px; }
.wave { display: flex; align-items: center; gap: 3px; height: 30px; }
.wave i { width: 3px; border-radius: 3px; background: var(--primary); opacity: .75; animation: wave 1.2s ease-in-out infinite; }
@keyframes wave { 0%, 100% { transform: scaleY(.45); } 50% { transform: scaleY(1); } }
.order-card { background: var(--surface); border-radius: 16px; padding: 16px; box-shadow: var(--shadow); display: grid; gap: 10px; }
.order-card .head { display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 14px; }
.order-card .row { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--ink-2); padding-top: 8px; border-top: 1px dashed var(--line); }
.order-card .row b { color: var(--ink); }
.ai-tag { position: absolute; z-index: 2; right: 20px; top: 76px; background: rgba(255, 255, 255, .92); border: 1px solid rgba(255, 255, 255, .65); border-radius: 999px; padding: 6px 12px; font-size: 12px; font-weight: 600; box-shadow: var(--shadow); display: flex; gap: 6px; align-items: center; backdrop-filter: blur(8px); }
.ai-tag::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .25; } }

.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; display: grid; gap: 12px; align-content: start; transition: transform .2s, box-shadow .2s; }
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature .icon { width: 44px; height: 44px; border-radius: 12px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; }
.feature .icon svg { width: 22px; height: 22px; }
.feature:nth-child(2) .icon, .feature:nth-child(4) .icon { background: var(--accent-soft); color: var(--accent); }
.feature h3 { font-size: 18px; }
.feature p { color: var(--muted); font-size: 14.5px; }

.agent-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.agent-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: start; transition: transform .2s, box-shadow .2s; }
.agent-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.agent-emoji { width: 48px; height: 48px; border-radius: 14px; background: var(--accent-soft); display: grid; place-items: center; font-size: 22px; }
.agent-card h3 { font-size: 17px; }
.agent-engine { display: inline-block; margin: 4px 0 8px; font: 500 12px ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--primary); background: var(--primary-soft); padding: 2px 8px; border-radius: 6px; }
.agent-card p { color: var(--muted); font-size: 14.5px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; position: relative; }
.step { position: relative; padding: 24px; background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.step::before { counter-increment: step; content: counter(step); width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: #fff; font: 700 15px var(--font-display); }
.step h3 { font-size: 17px; }
.step p { color: var(--muted); font-size: 14.5px; }
.step .urdu { font-size: 13px; color: var(--ink-2); background: var(--surface-2); border-radius: 10px; padding: 6px 10px; line-height: 2; }

.diagram-card { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: var(--shadow); }
.diagram-scroll { overflow-x: auto; }
.diagram { min-width: 760px; width: 100%; height: auto; display: block; }
.diagram .node rect { fill: var(--surface); stroke: var(--line-2); stroke-width: 1.5; }
.diagram .node.core rect { fill: var(--primary-soft); stroke: color-mix(in srgb, var(--primary) 35%, white); }
.diagram .node.ai rect { fill: #fdf3ea; stroke: color-mix(in srgb, var(--accent) 45%, white); }
.diagram .node.alt rect { fill: var(--surface-2); stroke-dasharray: 5 5; }
.diagram .node text.t { font: 700 14px var(--font-display); fill: var(--ink); }
.diagram .node text.s { font: 500 11.5px var(--font); fill: var(--muted); }
.diagram .flow { fill: none; stroke: var(--primary); stroke-width: 2; stroke-dasharray: 6 7; animation: dash 1.1s linear infinite; }
.diagram .flow.fallback { stroke: var(--accent); animation-duration: 1.8s; }
.diagram .flow.store { stroke: var(--muted); animation-duration: 2.2s; }
.diagram .lbl { font: 600 11.5px var(--font); fill: var(--accent); }
.diagram .packet { fill: var(--accent); filter: drop-shadow(0 0 6px rgba(224, 122, 47, .7)); }
@keyframes dash { to { stroke-dashoffset: -26; } }
.diagram-notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
.diagram-notes div { background: var(--surface-2); border-radius: 14px; padding: 16px; font-size: 14px; color: var(--ink-2); }
.diagram-notes b { display: block; color: var(--ink); margin-bottom: 4px; font-family: var(--font-display); }

.cta-band { background: var(--primary); color: #fff; border-radius: 28px; padding: 52px; display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3vw, 36px); }
.cta-band p { color: #cdd8ea; margin-top: 10px; }
.cta-band code { background: rgba(255, 255, 255, .12); padding: 2px 8px; border-radius: 6px; color: #fff; }
.cta-band .btn { background: #fff; color: var(--primary); border-color: #fff; }
.site-foot { padding: 40px 0; color: var(--muted); font-size: 13.5px; }
.site-foot .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- login */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-side { background: var(--primary); color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; position: relative; overflow: hidden; }
.auth-side .brand { color: #fff; }
.auth-side .brand .logo { background-color: rgba(255, 255, 255, .14); }
.auth-side h2 { color: #fff; font-size: clamp(28px, 3vw, 38px); line-height: 1.15; max-width: 460px; }
.auth-side ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; color: #d4deee; }
.auth-side li { display: flex; gap: 12px; align-items: flex-start; }
.auth-side li svg { width: 20px; height: 20px; color: #f2a25e; flex: none; margin-top: 2px; }
.auth-side .quote { border-left: 3px solid #f2a25e; padding-left: 16px; color: #d4deee; font-size: 14px; }
.auth-side .rings { position: absolute; right: -120px; bottom: -120px; width: 380px; height: 380px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .1); box-shadow: 0 0 0 40px rgba(255, 255, 255, .03), 0 0 0 80px rgba(255, 255, 255, .02); }
.auth-main { display: grid; place-items: center; padding: 40px 24px; background: var(--surface); }
.auth-form { width: min(400px, 100%); display: grid; gap: 18px; }
.auth-form h1 { font-size: 30px; }
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 76px; }
.pw-toggle { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); }
.demo-box { border: 1px dashed var(--line-2); border-radius: 14px; padding: 14px 16px; display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--surface-2); flex-wrap: wrap; }
.demo-box small { color: var(--muted); display: block; }
.demo-box code { font-weight: 600; color: var(--ink); }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(255, 255, 255, .45); border-top-color: #fff; animation: spin .7s linear infinite; }
.spinner.dark { border-color: var(--line-2); border-top-color: var(--primary); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- app shell */
.app-header { position: sticky; top: 0; z-index: 20; background: var(--surface); border-bottom: 1px solid var(--line); }
.app-header .inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; gap: 28px; }
.app-tabs { display: flex; gap: 2px; height: 100%; }
.app-tabs button { border: 0; background: none; font: 600 14.5px var(--font); color: var(--muted); padding: 0 14px; cursor: pointer; border-bottom: 2.5px solid transparent; height: 100%; }
.app-tabs button:hover { color: var(--ink); }
.app-tabs button.active { color: var(--primary); border-bottom-color: var(--primary); }
.app-header .right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font: 700 13px var(--font-display); }
.user-name { font-size: 14px; font-weight: 600; }
.app-main { max-width: 1280px; margin: 0 auto; padding: 28px 24px 60px; display: grid; gap: 22px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.page-head h1 { font-size: 26px; }
.page-head p { color: var(--muted); margin-top: 4px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; display: grid; gap: 4px; }
.stat span { font-size: 13px; color: var(--muted); font-weight: 500; }
.stat strong { font: 700 24px var(--font-display); letter-spacing: -.02em; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; display: grid; gap: 16px; align-content: start; min-width: 0; box-shadow: var(--shadow-sm); }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.card-head h2 { font-size: 18px; }
.card-head p { color: var(--muted); font-size: 14px; margin-top: 2px; }
.order-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 22px; align-items: start; }
.stack { display: grid; gap: 22px; min-width: 0; }

/* segmented input switcher */
.segmented { display: inline-flex; background: var(--surface-2); border-radius: 12px; padding: 4px; gap: 4px; }
.segmented button { border: 0; background: none; padding: 8px 14px; border-radius: 9px; font: 600 14px var(--font); color: var(--muted); cursor: pointer; display: inline-flex; gap: 7px; align-items: center; }
.segmented button svg { width: 16px; height: 16px; }
.segmented button.active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }

/* recorder */
.recorder { display: grid; justify-items: center; gap: 16px; padding: 18px 8px 8px; text-align: center; }
.mic { width: 92px; height: 92px; border-radius: 50%; border: 0; background: var(--primary); color: #fff; display: grid; place-items: center; cursor: pointer; box-shadow: 0 10px 30px -10px rgba(29, 53, 87, .6); transition: transform .15s, background .2s; position: relative; }
.mic:hover { transform: scale(1.04); }
.mic svg { width: 34px; height: 34px; }
.mic.recording { background: var(--danger); box-shadow: 0 0 0 0 rgba(180, 35, 24, .4); animation: ring 1.4s infinite; }
@keyframes ring { 0% { box-shadow: 0 0 0 0 rgba(180, 35, 24, .35); } 100% { box-shadow: 0 0 0 22px rgba(180, 35, 24, 0); } }
.rec-hint { color: var(--muted); font-size: 14px; max-width: 420px; }
.rec-time { font: 700 22px var(--font-display); font-variant-numeric: tabular-nums; }
.rec-time small { font: 500 14px var(--font); color: var(--muted); }
.meter { display: flex; align-items: center; gap: 4px; height: 44px; }
.meter i { width: 5px; height: 6px; border-radius: 3px; background: var(--line-2); transition: height .08s, background .2s; }
.meter.live i { background: var(--danger); }
.rec-progress { width: min(360px, 100%); height: 4px; border-radius: 4px; background: var(--surface-2); overflow: hidden; }
.rec-progress div { height: 100%; width: 0; background: var(--danger); transition: width .25s linear; }
.preview { width: 100%; display: grid; gap: 14px; justify-items: center; }
.preview audio { width: min(420px, 100%); }
.preview .actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

.dropzone { border: 2px dashed var(--line-2); border-radius: 16px; padding: 34px 20px; text-align: center; display: grid; gap: 8px; justify-items: center; cursor: pointer; transition: border-color .15s, background .15s; }
.dropzone:hover, .dropzone.over { border-color: var(--primary); background: var(--primary-soft); }
.dropzone svg { width: 30px; height: 30px; color: var(--primary); }
.dropzone small { color: var(--muted); }

.type-area { display: grid; gap: 10px; }
.counter { font-size: 12px; color: var(--muted); text-align: right; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--line-2); background: var(--surface); border-radius: 999px; padding: 6px 12px; font: 500 13px var(--font); color: var(--ink-2); cursor: pointer; }
.chip:hover { border-color: var(--primary); color: var(--primary); }

/* processing steps */
.progress-steps { display: grid; gap: 10px; }
.progress-steps li { list-style: none; display: flex; align-items: center; gap: 12px; font-size: 14.5px; color: var(--muted); }
.progress-steps ol { margin: 0; padding: 0; display: grid; gap: 12px; }
.progress-steps .dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line-2); display: grid; place-items: center; flex: none; }
.progress-steps li.active { color: var(--ink); font-weight: 600; }
.progress-steps li.active .dot { border-color: var(--primary); border-top-color: transparent; animation: spin .8s linear infinite; }
.progress-steps li.done { color: var(--ink-2); }
.progress-steps li.done .dot { border-color: var(--success); background: var(--success); }
.progress-steps li.done .dot::after { content: ""; width: 8px; height: 4px; border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg) translate(1px, -1px); }

/* notes + samples list */
.list { display: grid; gap: 10px; }
.note { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; display: grid; gap: 8px; transition: border-color .15s, box-shadow .15s; }
.note:hover { border-color: var(--line-2); box-shadow: var(--shadow-sm); }
.note.fresh { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.note-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); }
.note-kind { display: inline-flex; gap: 6px; align-items: center; font-weight: 600; color: var(--ink-2); }
.note-kind svg { width: 15px; height: 15px; }
.note-text { font-size: 14px; color: var(--ink); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.note-text.urdu { font-size: 13.5px; line-height: 2; }
.note-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.note-actions audio { height: 32px; max-width: 100%; }
.empty { text-align: center; color: var(--muted); font-size: 14px; padding: 20px 10px; border: 1px dashed var(--line-2); border-radius: 14px; }
details.samples summary { cursor: pointer; font: 600 15px var(--font-display); list-style: none; display: flex; justify-content: space-between; align-items: center; }
details.samples summary::-webkit-details-marker { display: none; }
details.samples summary::after { content: "+"; font-size: 20px; color: var(--muted); }
details.samples[open] summary::after { content: "–"; }
.sample { text-align: left; border: 1px solid var(--line); background: var(--surface); border-radius: 12px; padding: 10px 12px; cursor: pointer; display: grid; gap: 2px; font: inherit; color: inherit; }
.sample:hover { border-color: var(--primary); }
.sample strong { font-size: 13.5px; }
.sample span { font-size: 12.5px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* review */
.transcript-box { background: var(--surface-2); border-radius: 14px; padding: 14px 16px; display: grid; gap: 6px; }
.transcript-box .label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.transcript-box p { font-size: 15.5px; }
.table-wrap { overflow-x: auto; position: relative; }  /* keeps .sr-only labels inside the scroll box */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; padding: 10px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 12px 8px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 14.5px; }
tr.review-row td { background: var(--warn-soft); }
tr.review-row td:first-child { box-shadow: inset 3px 0 0 var(--warn); }
.lines select { min-width: 220px; }
.lines input { width: 84px; }
.heard { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.conf { display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 7px; border-radius: 999px; background: var(--success-soft); color: var(--success); margin-left: 4px; }
.conf.low { background: var(--warn-soft); color: var(--warn); }
.alts { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-top: 8px; font-size: 12.5px; color: var(--warn); }
.alt { border: 1px solid var(--warn); background: var(--surface); color: var(--warn); border-radius: 999px; padding: 3px 10px; font: 600 12px var(--font); cursor: pointer; }
.icon-btn { border: 0; background: transparent; color: var(--muted); cursor: pointer; width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; }
.icon-btn:hover { background: var(--danger-soft); color: var(--danger); }
.icon-btn svg { width: 16px; height: 16px; }
.review-foot { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 14px; align-items: end; padding-top: 4px; }
.grand { display: grid; text-align: right; }
.grand span { font-size: 13px; color: var(--muted); }
.grand strong { font: 700 26px var(--font-display); }

/* done */
.done-head { display: flex; gap: 14px; align-items: center; }
.done-check { width: 46px; height: 46px; border-radius: 50%; background: var(--success-soft); color: var(--success); display: grid; place-items: center; flex: none; }
.done-check svg { width: 24px; height: 24px; }
.wa-bubble { background: #e7f6ec; border-radius: 18px 18px 6px 18px; padding: 18px 20px; white-space: pre-wrap; font-family: var(--font-urdu); font-size: 16px; line-height: 2.15; direction: rtl; text-align: right; margin: 0; }
.done-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.tts-hint { font-size: 13px; color: var(--muted); }

/* receipt */
.receipt-wrap { display: grid; gap: 12px; }
.receipt-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.receipt-head h3 { font-size: 16px; }
.receipt-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.receipt { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--surface); }
.rc-band { background: var(--primary); color: #fff; padding: 18px 20px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.rc-band strong { font: 700 17px var(--font-display); display: block; }
.rc-band small { color: #cdd8ea; font-size: 12.5px; }
.rc-band .rc-no { text-align: right; }
.rc-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 16px 20px 6px; font-size: 13.5px; }
.rc-meta .lbl { font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; display: block; margin-bottom: 4px; }
.rc-meta .right { text-align: right; }
.rc-meta b { font-size: 15px; }
.receipt table { width: calc(100% - 40px); margin: 10px 20px 0; }
.receipt th { background: var(--surface-2); color: var(--ink-2); }
.receipt td, .receipt th { padding: 9px 8px; font-size: 13.5px; }
.receipt td.num, .receipt th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.rc-totals { padding: 12px 20px 18px; display: grid; gap: 6px; justify-items: end; font-size: 14px; }
.rc-totals div { display: flex; gap: 24px; justify-content: flex-end; min-width: 260px; }
.rc-totals span:last-child { min-width: 110px; text-align: right; font-variant-numeric: tabular-nums; }
.rc-totals .rc-grand { font: 700 20px var(--font-display); color: var(--primary); background: var(--surface-2); padding: 8px 12px; border-radius: 10px; }
.rc-totals .due { color: var(--accent); font-weight: 700; }
.rc-foot { border-top: 1px solid var(--line); padding: 12px 20px; text-align: center; font-size: 12.5px; color: var(--muted); }

@media print {
  body * { visibility: hidden !important; }
  #receipt, #receipt * { visibility: visible !important; }
  #receipt { position: absolute; left: 0; top: 0; width: 100%; border: 0; }
  .rc-band { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .toasts, .app-header { display: none !important; }
}

/* agent trace + live agent progress */
details.trace { border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; background: var(--surface-2); }
details.trace summary { cursor: pointer; font: 600 14.5px var(--font-display); list-style: none; display: flex; gap: 8px; align-items: center; }
details.trace summary::-webkit-details-marker { display: none; }
details.trace summary::before { content: "▸"; color: var(--muted); transition: transform .15s; }
details.trace[open] summary::before { transform: rotate(90deg); }
.trace-list { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 0; }
.trace-step { display: grid; grid-template-columns: 30px 1fr auto; gap: 12px; align-items: start; padding: 10px 0; position: relative; }
.trace-step:not(:last-child)::after { content: ""; position: absolute; left: 14px; top: 38px; bottom: -6px; width: 2px; background: var(--line-2); }
.trace-icon { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 14px; background: var(--surface); border: 2px solid var(--success); z-index: 1; }
.trace-step.warn .trace-icon { border-color: var(--warn); }
.trace-step.fallback .trace-icon { border-color: var(--accent); }
.trace-step.skipped .trace-icon { border-color: var(--line-2); opacity: .7; }
.trace-step .t-name { font-weight: 600; font-size: 14px; }
.trace-step .t-engine { font-size: 12px; color: var(--muted); margin-left: 6px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.trace-step .t-summary { font-size: 13.5px; color: var(--ink-2); margin-top: 2px; }
.trace-step .t-notes { margin: 4px 0 0; padding-left: 16px; font-size: 12.5px; color: var(--muted); }
.trace-step .t-ms { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; padding-top: 6px; }
.t-status { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-left: 6px; }
.trace-step.warn .t-status { color: var(--warn); }
.trace-step.fallback .t-status { color: var(--accent); }
.trace-step.skipped .t-status { color: var(--muted); }
.agent-live { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.agent-live li { display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: center; color: var(--muted); font-size: 14.5px; }
.agent-live li .trace-icon { border-color: var(--line-2); }
.agent-live li.active { color: var(--ink); font-weight: 600; }
.agent-live li.active .trace-icon { border-color: var(--primary); border-top-color: transparent; animation: spin .8s linear infinite; }
.agent-live li.done { color: var(--ink-2); }
.agent-live li.done .trace-icon { border-color: var(--success); }
.agent-live small { display: block; font-weight: 400; color: var(--muted); font-size: 12.5px; }
.review-reason { font-size: 12.5px; color: var(--warn); margin-top: 6px; font-weight: 500; }
.intent-body { display: grid; gap: 14px; }
.intent-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: end; }
.balance-figure { font: 700 32px var(--font-display); letter-spacing: -.02em; }
.meter-bar { height: 8px; border-radius: 6px; background: var(--primary-soft); overflow: hidden; }
.meter-bar div { height: 100%; border-radius: 6px; background: var(--primary); }
.meter-bar.warn div { background: var(--warn); }
.meter-bar.over div { background: var(--danger); }
.intent-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.pay-pending { display: block; line-height: 1.55; }
.pay-choices { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.pay-cell { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* khata + catalogue */
.khata-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 22px; align-items: start; }
.shop-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; border: 1px solid transparent; cursor: pointer; width: 100%; background: none; font: inherit; color: inherit; text-align: left; }
.shop-row:hover { background: var(--surface-2); }
.shop-row.active { border-color: var(--primary); background: var(--primary-soft); }
.shop-row small { display: block; color: var(--muted); font-size: 12.5px; }
.owed { font: 700 15px var(--font-display); white-space: nowrap; }
.owed.zero { color: var(--success); }
.amount-neg { color: var(--success); font-weight: 600; }
.amount-pos { font-weight: 600; }
.pay-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.search { max-width: 320px; }
.catalogue-card { gap: 22px; }
.catalogue-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 380px); align-items: end; gap: 28px; padding: 6px 2px 2px; }
.catalogue-head h2 { margin-top: 7px; font-size: 28px; }
.catalogue-head p { max-width: 650px; margin-top: 5px; color: var(--muted); font-size: 14.5px; }
.cat-search { position: relative; display: block; }
.cat-search svg { position: absolute; z-index: 1; left: 14px; top: 50%; width: 19px; height: 19px; color: var(--muted); transform: translateY(-50%); pointer-events: none; }
.cat-search input { padding: 13px 14px 13px 43px; border-radius: 14px; background: var(--surface-2); }
.cat-search input:focus { background: var(--surface); }
.cat-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.cat-filters button { border: 1px solid var(--line-2); border-radius: 999px; padding: 8px 13px; background: var(--surface); color: var(--ink-2); font: 600 13px var(--font); cursor: pointer; transition: color .15s, border-color .15s, background .15s, transform .05s; }
.cat-filters button:hover { border-color: var(--primary); color: var(--primary); }
.cat-filters button:active { transform: translateY(1px); }
.cat-filters button.active { border-color: var(--primary); background: var(--primary); color: #fff; }
.cat-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--muted); font-size: 12.5px; }
.ai-ready { display: inline-flex; align-items: center; gap: 7px; }
.ai-ready i { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px var(--success-soft); }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.cat-item { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .2s, border-color .2s, box-shadow .2s; }
.cat-item:hover { transform: translateY(-3px); border-color: var(--line-2); box-shadow: var(--shadow); }
.cat-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-2); }
.cat-media::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(180deg, transparent, rgba(15, 27, 45, .2)); pointer-events: none; }
.cat-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 52%; display: block; transition: transform .35s ease; }
.cat-item:hover .cat-media img { transform: scale(1.035); }
.cat-category, .cat-ai-badge { position: absolute; z-index: 1; top: 12px; display: inline-flex; align-items: center; border-radius: 999px; padding: 5px 9px; font-size: 10.5px; font-weight: 700; line-height: 1; box-shadow: var(--shadow-sm); backdrop-filter: blur(8px); }
.cat-category { left: 12px; background: rgba(255, 255, 255, .9); color: var(--ink-2); }
.cat-ai-badge { right: 12px; gap: 5px; background: rgba(23, 128, 61, .9); color: #fff; }
.cat-ai-badge i { width: 6px; height: 6px; border-radius: 50%; background: #b8f2ca; }
.cat-body { display: grid; gap: 13px; padding: 17px; }
.cat-product-head { display: grid; gap: 5px; }
.cat-product-head h3 { min-height: 43px; font-size: 16px; line-height: 1.35; }
.cat-sku { color: var(--muted); font: 600 10.5px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .04em; }
.cat-price { display: flex; align-items: baseline; gap: 7px; }
.cat-price strong { color: var(--primary); font: 800 19px var(--font-display); letter-spacing: -.02em; }
.cat-price span { color: var(--muted); font-size: 12px; }
.cat-aliases { display: grid; gap: 7px; padding-top: 12px; border-top: 1px solid var(--line); }
.alias-label { color: var(--muted); font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.cat-aliases div { display: flex; gap: 5px; flex-wrap: wrap; }
.cat-aliases div span { max-width: 100%; padding: 3px 8px; overflow: hidden; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.cat-empty { grid-column: 1 / -1; }

.toasts { position: fixed; top: 76px; right: 20px; display: grid; gap: 10px; z-index: 50; width: min(360px, calc(100% - 40px)); }
.toast { background: var(--ink); color: #fff; border-radius: 12px; padding: 12px 14px; font-size: 14px; box-shadow: var(--shadow-lg); animation: toastIn .25s ease; }
.toast.error { background: var(--danger); }
.toast.success { background: var(--success); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-6px); } }

/* ---------------------------------------------------------------- insights / charts */
:root {
  --series-1: #2a78d6;   /* validated categorical slots on the light surface */
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --chart-grid: #ebeef3;
  --chart-axis: #c9d1dd;
}
.badges { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.insights { display: grid; gap: 22px; }
.filter-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.kpis { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; transition: opacity .2s; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; display: grid; gap: 4px; align-content: start; }
.kpi .k-label { font-size: 13px; color: var(--muted); font-weight: 500; }
.kpi .k-value { font: 700 26px var(--font-display); letter-spacing: -.02em; }
.kpi .k-sub { font-size: 12.5px; color: var(--muted); }
.delta { display: inline-flex; align-items: center; gap: 3px; font-size: 12.5px; font-weight: 600; }
.delta.up { color: var(--success); }
.delta.down { color: var(--danger); }
.chart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.chart-card.wide { grid-column: 1 / -1; }
.chart-card, .chart-grid { transition: opacity .2s; }
.loading { opacity: .55; }
.chart-host { position: relative; min-height: 120px; }
.chart-svg { display: block; overflow: visible; }
.chart-svg .grid { stroke: var(--chart-grid); stroke-width: 1; }
.chart-svg .baseline { stroke: var(--chart-axis); stroke-width: 1; }
.chart-svg .tick { font: 500 11.5px var(--font); fill: var(--muted); font-variant-numeric: tabular-nums; }
.chart-svg .direct-label { font: 600 12px var(--font); fill: var(--ink-2); }
.chart-svg .bar-label { font: 500 13px var(--font); fill: var(--ink-2); }
.chart-svg .crosshair { stroke: var(--ink-2); stroke-width: 1; opacity: .45; }
.chart-svg .hit { outline: none; }
.chart-svg .hit:focus-visible { stroke: var(--primary); stroke-width: 1.5; fill: rgba(29, 53, 87, .04); }
.chart-svg:focus-visible { outline: 3px solid var(--primary-soft); border-radius: 8px; }
.chart-tip { position: absolute; pointer-events: none; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); padding: 9px 11px; font-size: 12.5px; min-width: 120px; opacity: 0; transition: opacity .12s; z-index: 5; }
.chart-tip.on { opacity: 1; }
.chart-tip-title { color: var(--muted); font-weight: 600; margin-bottom: 4px; }
.chart-tip-row { display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.chart-tip-row strong { color: var(--ink); font-size: 13.5px; font-variant-numeric: tabular-nums; }
.chart-tip-row span:last-child { color: var(--muted); }
.chart-tip-key { width: 12px; height: 3px; border-radius: 2px; flex: none; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend i { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.chart-table { font-variant-numeric: tabular-nums; }
.chart-table td:not(:first-child), .chart-table th:not(:first-child) { text-align: right; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .agent-grid { grid-template-columns: repeat(2, 1fr); }
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .chart-grid { grid-template-columns: 1fr; }
  .features, .steps { grid-template-columns: repeat(2, 1fr); }
  .order-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { min-height: 580px; }
  .site-nav nav { display: none; }
  section.block { padding: 64px 0; }
  .diagram-notes { grid-template-columns: 1fr; }
  .cta-band { grid-template-columns: 1fr; padding: 32px; }
  .auth { grid-template-columns: 1fr; }
  .auth-side { padding: 28px 24px; }
  .auth-side ul, .auth-side .quote { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .khata-grid { grid-template-columns: 1fr; }
  .catalogue-head { grid-template-columns: 1fr; align-items: stretch; gap: 18px; }
  .review-foot { grid-template-columns: 1fr 1fr; }
  .grand { text-align: left; }
  .app-header .inner { gap: 12px; padding: 0 16px; }
  .user-name { display: none; }
}
@media (max-width: 640px) {
  .agent-grid { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wrap, .app-main { padding-left: 16px; padding-right: 16px; }
  .features, .steps { grid-template-columns: 1fr; }
  .app-header .inner { flex-wrap: wrap; height: auto; padding-top: 10px; }
  .app-tabs { order: 3; width: 100%; overflow-x: auto; height: 46px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat strong { font-size: 20px; }
  .review-foot { grid-template-columns: 1fr; }
  .intent-grid { grid-template-columns: 1fr; }
  .rc-meta { grid-template-columns: 1fr; }
  .rc-meta .right { text-align: left; }
  .rc-totals div { min-width: 0; width: 100%; }
  .hero-visual { min-height: 560px; padding: 18px; }
  .hero-pipeline { top: 14px; left: 14px; }
  .hero-pipeline span { padding: 4px 5px; font-size: 10px; }
  .ai-tag { top: 64px; right: 14px; }
  .cat-grid { grid-template-columns: 1fr; }
  .cat-meta { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .diagram .packet { display: none; }
}

/* ---------------------------------------------------------------- tech strip (landing page) */
.tech-strip {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px;
  max-width: 900px; margin: 0 auto;
}
.tech-chip {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px; border-radius: 14px;
  background: var(--bg); border: 1px solid var(--line);
  transition: transform .25s, box-shadow .25s;
}
.tech-chip:hover { transform: translateY(-2px); box-shadow: 0 8px 24px -8px rgba(0,0,0,0.06); }
.tech-chip-icon {
  width: 40px; height: 40px; min-width: 40px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font: 800 15px/1 var(--font-display);
}
.tech-chip strong { display: block; font-size: 13.5px; color: var(--ink); }
.tech-chip small { display: block; font-size: 12px; color: var(--muted); font-weight: 500; margin-top: 2px; }

/* ---------------------------------------------------------------- roadmap CTA band (landing page) */
.roadmap-cta-band {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  padding: 40px 48px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #0a0e27, #1a1f4e, #0f1b2d);
  color: #fff; position: relative; overflow: hidden;
}
.roadmap-cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 500px 300px at 20% 80%, rgba(99,102,241,0.2) 0%, transparent 70%),
              radial-gradient(ellipse 400px 200px at 80% 20%, rgba(59,130,246,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.roadmap-cta-content { position: relative; z-index: 1; }
.roadmap-cta-content .eyebrow {
  display: inline-block; padding: 5px 14px; border-radius: 16px;
  background: rgba(99,102,241,0.2); border: 1px solid rgba(99,102,241,0.3);
  color: #a5b4fc; font-size: 12px; font-weight: 700; letter-spacing: 0.5px;
}
.roadmap-cta-content h2 {
  font-family: var(--font-display); font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 800; margin: 16px 0 12px; line-height: 1.3;
}
.roadmap-cta-content p { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.6; max-width: 540px; }
.roadmap-cta-band .btn { position: relative; z-index: 1; white-space: nowrap; flex: none; }

/* ---------------------------------------------------------------- primary-bg helper */
:root { --primary-bg: #e9eef6; }

@media (max-width: 768px) {
  .tech-strip { grid-template-columns: repeat(2, 1fr); }
  .roadmap-cta-band { flex-direction: column; text-align: center; padding: 32px 24px; }
  .roadmap-cta-content p { max-width: 100%; }
}