:root {
  --bg: #0a0c16;
  --bg-2: #0f1222;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.10);
  --text: #eef0fb;
  --muted: #a3a9c4;
  --faint: #6b7192;
  --indigo: #7c8bff;
  --cyan: #2fd6f0;
  --amber: #fbbf24;
  --pink: #f472b6;
  --green: #4ade80;
  --red: #ff6b7a;
  --grad: linear-gradient(120deg, #7c8bff 0%, #2fd6f0 100%);
  --radius: 18px;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Devanagari", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--cyan); }
.container { width: min(1120px, 100% - 32px); margin-inline: auto; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: rgba(10, 12, 22, 0.65);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .2px; color: var(--text); text-decoration: none; font-size: 18px; }
.logo-mark { width: 30px; height: 30px; border-radius: 9px; background: var(--grad); display: grid; place-items: center; color: #0a0c16; font-size: 17px; font-weight: 900; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 15px; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-links a.btn { color: #0a0c16; }
@media (max-width: 720px) { .nav-links a:not(.btn) { display: none; } }

/* ---------- buttons ---------- */
.btn {
  --b: var(--grad);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 700; font-size: 16px;
  color: #0a0c16; background: var(--b); border: 0; border-radius: 12px;
  padding: 13px 22px; cursor: pointer; text-decoration: none;
  box-shadow: 0 10px 30px -10px rgba(47, 214, 240, 0.55);
  transition: transform .15s ease, box-shadow .2s ease, opacity .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(47, 214, 240, 0.7); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .5; cursor: default; transform: none; }
.btn.ghost { background: var(--surface-2); color: var(--text); box-shadow: none; border: 1px solid var(--border); }
.btn.ghost:hover { background: rgba(255, 255, 255, 0.11); }
.btn.small { padding: 9px 16px; font-size: 14px; }
.btn.block { width: 100%; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: min(88vh, 820px); display: flex; align-items: center; overflow: hidden; }
#heroCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 20% 40%, rgba(124, 139, 255, 0.18), transparent 70%),
    radial-gradient(50% 50% at 85% 70%, rgba(47, 214, 240, 0.12), transparent 70%),
    linear-gradient(180deg, transparent 60%, var(--bg) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 72px 0 96px; max-width: 760px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 600;
  color: var(--text); background: var(--surface-2); border: 1px solid var(--border);
}
.pill .live { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(74, 222, 128, .6); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(74, 222, 128, 0); } 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); } }
.hero h1 {
  font-size: clamp(38px, 7vw, 72px); line-height: 1.04; letter-spacing: -0.03em;
  margin: 22px 0 18px; font-weight: 850;
}
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rotator { display: inline-block; position: relative; }
.rotator span { display: inline-block; animation: wordIn .6s cubic-bezier(.2, .8, .2, 1); }
@keyframes wordIn { from { opacity: 0; transform: translateY(0.4em); filter: blur(6px); } }
.hero p.lead { font-size: clamp(17px, 2.2vw, 21px); color: var(--muted); max-width: 600px; margin: 0 0 32px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 36px; color: var(--muted); font-size: 14px; }
.hero-meta span::before { content: "✓"; color: var(--green); font-weight: 800; margin-right: 8px; }

/* ---------- sections ---------- */
section { padding: 88px 0; position: relative; }
.eyebrow { color: var(--cyan); font-weight: 700; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
.section-title { font-size: clamp(28px, 4.2vw, 44px); line-height: 1.12; letter-spacing: -0.02em; margin: 10px 0 14px; font-weight: 800; }
.section-sub { color: var(--muted); max-width: 620px; font-size: 18px; margin: 0 0 44px; }

/* subject cards */
.subjects { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 1100px) { .subjects { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .subjects { grid-template-columns: 1fr; } }
.subject {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s;
}
.subject:hover { transform: translateY(-6px); border-color: rgba(124, 139, 255, .45); box-shadow: var(--shadow); }
.subject canvas { display: block; width: 100%; aspect-ratio: 16 / 10; background: radial-gradient(circle at 50% 40%, #151a33, #0b0e1c); }
.subject .body { padding: 20px 22px 24px; }
.subject h3 { margin: 0 0 6px; font-size: 21px; display: flex; align-items: center; gap: 10px; }
.subject h3 .tag { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.subject p { margin: 0 0 12px; color: var(--muted); font-size: 15px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 12.5px; color: var(--text); padding: 4px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step {
  position: relative; padding: 24px 22px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
}
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  background: var(--grad); color: #0a0c16; font-weight: 900; font-size: 18px; margin-bottom: 16px;
}
.step h4 { margin: 0 0 6px; font-size: 17px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* features strip */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr; } }
.feature { display: flex; gap: 14px; align-items: flex-start; padding: 20px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.feature .icon { flex: none; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-size: 20px; background: var(--surface-2); }
.feature h4 { margin: 0 0 4px; font-size: 16px; }
.feature p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* order section */
.order-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
@media (max-width: 900px) { .order-grid { grid-template-columns: 1fr; } }
.card {
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--border); border-radius: 22px; padding: 28px;
  box-shadow: var(--shadow);
}
@media (max-width: 520px) { .card { padding: 20px; } }
.card h3 { margin: 0 0 4px; font-size: 20px; }
.hint { color: var(--muted); font-size: 14px; margin: 0 0 16px; }
label { display: block; font-weight: 600; font-size: 14px; margin: 16px 0 7px; color: var(--text); }
input, textarea, select {
  width: 100%; font: inherit; color: var(--text);
  background: rgba(0, 0, 0, 0.25); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 14px; transition: border-color .2s, box-shadow .2s;
}
input::placeholder, textarea::placeholder { color: var(--faint); }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--indigo); box-shadow: 0 0 0 4px rgba(124, 139, 255, 0.18); }
textarea { min-height: 140px; resize: vertical; }
select option { background: var(--bg-2); }
.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row > * { flex: 1 1 200px; }

/* recorder */
.recorder {
  display: flex; align-items: center; gap: 18px; padding: 18px;
  border-radius: 16px; background: rgba(0, 0, 0, .25); border: 1px dashed var(--border);
}
.mic {
  position: relative; flex: none; width: 64px; height: 64px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--grad); color: #0a0c16; font-size: 26px; display: grid; place-items: center;
  transition: transform .15s;
}
.mic:hover { transform: scale(1.06); }
.recording .mic { background: linear-gradient(120deg, #ff6b7a, #f472b6); color: #fff; }
.recording .mic::before, .recording .mic::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid rgba(255, 107, 122, .6);
  animation: ring 1.6s ease-out infinite;
}
.recording .mic::after { animation-delay: .8s; }
@keyframes ring { to { transform: scale(1.7); opacity: 0; } }
.rec-info { flex: 1; min-width: 0; }
.rec-title { font-weight: 700; }
.rec-sub { color: var(--muted); font-size: 13.5px; }
#wave { width: 100%; height: 36px; display: block; margin-top: 6px; }
#timer { font-variant-numeric: tabular-nums; color: var(--red); font-weight: 700; margin-left: 6px; }
audio { width: 100%; margin-top: 12px; }
.err { color: var(--red); margin-top: 12px; font-size: 14.5px; min-height: 1em; }
.secure-note { display: flex; gap: 8px; align-items: center; color: var(--faint); font-size: 13px; margin-top: 14px; }

.side-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 14px; }
.side-list li { display: flex; gap: 12px; color: var(--muted); }
.side-list li b { color: var(--text); display: block; }
.side-list .ic { flex: none; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-2); }

/* faq */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--border); padding: 4px 0; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; font-weight: 650; font-size: 17px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 12px; font-size: 26px; color: var(--cyan); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 18px; color: var(--muted); }

/* cta band */
.cta-band {
  text-align: center; border-radius: 28px; padding: 64px 24px;
  background: radial-gradient(80% 120% at 50% 0%, rgba(124, 139, 255, .25), transparent 70%), var(--surface);
  border: 1px solid var(--border);
}
.cta-band h2 { font-size: clamp(28px, 4vw, 42px); margin: 0 0 12px; letter-spacing: -0.02em; }
.cta-band p { color: var(--muted); margin: 0 0 26px; }

footer { padding: 40px 0 56px; color: var(--faint); font-size: 14px; border-top: 1px solid var(--border); margin-top: 40px; }
footer .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .8, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- order page ---------- */
.order-page { padding: 40px 0 80px; }
.status-card { display: flex; align-items: center; gap: 18px; }
.status-icon { flex: none; width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font-size: 26px; background: var(--surface-2); }
.status-title { font-size: 20px; font-weight: 750; margin: 0; }
.status-sub { color: var(--muted); font-size: 14.5px; margin: 2px 0 0; }
.progress { display: flex; gap: 6px; margin: 26px 0 6px; }
.progress div { flex: 1; height: 6px; border-radius: 6px; background: var(--surface-2); position: relative; overflow: hidden; }
.progress div.done { background: var(--grad); }
.progress div.active::after {
  content: ""; position: absolute; inset: 0; background: var(--grad);
  animation: fill 1.8s ease-in-out infinite; transform-origin: left;
}
@keyframes fill { 0% { transform: scaleX(0); } 60% { transform: scaleX(1); } 100% { transform: scaleX(1); opacity: 0; } }
.progress-labels { display: flex; justify-content: space-between; color: var(--faint); font-size: 12.5px; }
.orbit { width: 22px; height: 22px; border-radius: 50%; border: 3px solid rgba(124, 139, 255, .25); border-top-color: var(--cyan); animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.player { position: relative; background: #000; border-radius: 16px; overflow: hidden; user-select: none; -webkit-user-select: none; box-shadow: var(--shadow); }
.player video { display: block; width: 100%; aspect-ratio: 16 / 9; background: #000; }
.player .shield { position: absolute; inset: 0 0 56px 0; cursor: pointer; }
.player.hiddenview video { filter: blur(24px); }
.price { font-size: 40px; font-weight: 850; letter-spacing: -0.02em; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.stack > * + * { margin-top: 18px; }
.badge { display: inline-flex; gap: 6px; align-items: center; font-size: 12.5px; color: var(--muted); padding: 4px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); }
[hidden] { display: none !important; }
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 50; }

/* ---------- scroll story (pinned, scroll-driven) ---------- */
.story { height: 640vh; padding: 0; position: relative; }
.story-sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; }
#storyCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.story-text {
  position: absolute; left: 0; right: 0; bottom: 9vh; z-index: 2;
  text-align: center; pointer-events: none; padding: 0 16px;
}
.chapter {
  position: absolute; left: 50%; bottom: 0; width: min(760px, 100% - 32px);
  transform: translate(-50%, 24px); opacity: 0; transition: opacity .15s ease, transform .3s ease;
}
/* the old chapter fades out fast, then the new one fades in: the texts never overlap */
.chapter.on { opacity: 1; transform: translate(-50%, 0); transition: opacity .45s ease .15s, transform .6s cubic-bezier(.2, .8, .2, 1) .15s; }
.chapter .eyebrow { display: block; margin-bottom: 8px; }
.chapter h2 { font-size: clamp(30px, 5.4vw, 60px); line-height: 1.05; letter-spacing: -0.03em; margin: 0 0 12px; font-weight: 850; }
.chapter p { color: var(--muted); font-size: clamp(16px, 2vw, 19px); margin: 0 auto; max-width: 560px; }
.story-progress { position: absolute; right: 22px; top: 50%; transform: translateY(-50%); display: grid; gap: 10px; z-index: 3; }
.story-progress i { width: 6px; height: 26px; border-radius: 4px; background: var(--surface-2); display: block; overflow: hidden; position: relative; }
.story-progress i b { position: absolute; inset: 0; background: var(--grad); transform-origin: top; transform: scaleY(0); }
@media (max-width: 600px) { .story-progress { right: 10px; } }

/* big statement that scales in with scroll */
.statement { padding: 140px 0; text-align: center; }
.statement h2 {
  font-size: clamp(34px, 7vw, 92px); line-height: 1.02; letter-spacing: -0.04em; font-weight: 900; margin: 0;
  transform: scale(var(--s, .85)); opacity: var(--o, .2); transition: transform .1s linear, opacity .1s linear;
}
.statement .word-dim { color: #2a3050; transition: color .3s; }
.statement .word-dim.lit { color: var(--text); }

/* floating math symbols in hero */
.floaters { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.floaters span {
  position: absolute; font-family: "Times New Roman", serif; font-style: italic; color: rgba(160, 172, 255, .22);
  will-change: transform; user-select: none;
}
@media (max-width: 720px) { .floaters span { color: rgba(160, 172, 255, .12); } }

/* ---------- sample gallery ---------- */
.samples { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
@media (max-width: 760px) { .samples { grid-template-columns: 1fr; } }
.sample { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--surface); border: 1px solid var(--border); transition: transform .3s, box-shadow .3s, border-color .3s; }
.sample:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(124, 139, 255, .4); }
.sample-media { position: relative; aspect-ratio: 16 / 9; max-width: 100%; background: #0b0e1c; }
.sample-media video, .sample-media canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.sample-play {
  position: absolute; right: 12px; top: 12px; width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border);
  background: rgba(10, 12, 22, .6); color: var(--text); font-size: 18px; cursor: pointer; backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .2s;
}
.sample:hover .sample-play, .sample-play:focus-visible { opacity: 1; }
@media (hover: none) { .sample-play { opacity: 1; } }
.sample figcaption { padding: 16px 20px 18px; display: grid; gap: 2px; }
.sample figcaption b { font-size: 17px; }
.tag-sub { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.samples-cta { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 26px; padding: 20px 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.samples-cta p { margin: 0; color: var(--muted); }
.lightbox { position: fixed; inset: 0; z-index: 60; background: rgba(5, 6, 12, .9); display: grid; place-items: center; padding: 24px; }
.lightbox video { width: min(1100px, 100%); max-height: 85vh; border-radius: 14px; background: #000; }
.lightbox button { position: absolute; top: calc(16px + env(safe-area-inset-top, 0px)); right: 16px; }

.announce { background: var(--grad); color: #0a0c16; font-weight: 700; font-size: 14px; text-align: center; padding: 8px 16px; }
.announce:empty, .contact:empty { display: none; }

/* Policy pages */
.legal { max-width: 760px; padding-top: 120px; padding-bottom: 40px; }
.legal h1 { font-size: clamp(32px, 6vw, 48px); letter-spacing: -0.02em; margin: 0 0 24px; }
.legal h2 { font-size: 20px; margin: 32px 0 8px; }
.legal p, .legal li { color: var(--muted); line-height: 1.7; }
.legal ul { padding-left: 20px; }
.legal a { color: var(--text); }
.contact-list { display: grid; gap: 12px; margin: 24px 0; }
.contact-list div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 14px 16px; background: var(--card, #141827); border: 1px solid var(--border); border-radius: 12px; }
.contact-list dt { color: var(--faint); font-size: 14px; }
.contact-list dd { margin: 0; white-space: pre-line; }
.contact-list div:has(dd:empty) { display: none; }
.legal-links { display: flex; gap: 16px; flex-wrap: wrap; }
.legal-links a { color: var(--faint); text-decoration: none; }
.legal-links a:hover { color: var(--text); }

/* Help chat */
.help-fab { position: fixed; right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px)); z-index: 70; display: flex; align-items: center; gap: 8px; padding: 12px 18px 12px 12px; border: 0; border-radius: 999px; background: linear-gradient(135deg, #7c8bff, #3dd6f5); color: #0a0c16; font: 700 15px/1 inherit; font-family: inherit; cursor: pointer; box-shadow: 0 10px 30px rgba(61, 214, 245, .3); }
.help-fab-icon { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #0a0c16; color: #fff; font-size: 15px; }
.help-panel { position: fixed; right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px)); z-index: 71; width: min(380px, calc(100vw - 32px)); max-height: min(600px, calc(100dvh - 32px)); display: flex; flex-direction: column; background: #121626; border: 1px solid var(--border); border-radius: 18px; box-shadow: 0 20px 60px rgba(0, 0, 0, .5); overflow: hidden; }
.help-panel[hidden], .help-panel [hidden] { display: none !important; }
.help-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.help-head b { display: block; font-size: 16px; }
.help-sub { color: var(--faint); font-size: 13px; }
.help-x { background: none; border: 0; color: var(--muted); font-size: 18px; cursor: pointer; padding: 4px; }
.help-log { flex: 1; overflow-y: auto; padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; min-height: 160px; }
.help-msg { max-width: 85%; padding: 9px 13px; border-radius: 14px; font-size: 14.5px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.help-msg.them { align-self: flex-start; background: #1d2338; }
.help-msg.me { align-self: flex-end; background: #7c8bff; color: #0a0c16; }
.help-msg.typing { color: var(--faint); }
.help-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 10px; }
.help-chip { border: 1px solid var(--border); background: none; color: var(--text); border-radius: 999px; padding: 6px 11px; font: inherit; font-size: 13px; cursor: pointer; }
.help-form { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--border); }
.help-form input, .help-cform input, .help-cform textarea { flex: 1; min-width: 0; font: inherit; font-size: 16px; color: var(--text); background: #0d1020; border: 1px solid var(--border); border-radius: 10px; padding: 9px 11px; }
.help-send { border: 0; border-radius: 10px; padding: 9px 14px; background: #7c8bff; color: #0a0c16; font: inherit; font-weight: 700; cursor: pointer; }
.help-send:disabled { opacity: .6; }
.help-call { margin: 0 12px 12px; border: 1px solid var(--border); background: none; color: var(--text); border-radius: 10px; padding: 9px; font: inherit; font-size: 14px; cursor: pointer; }
.help-call.pulse { border-color: #3dd6f5; box-shadow: 0 0 0 3px rgba(61, 214, 245, .25); }
.help-cform { display: flex; flex-direction: column; gap: 10px; padding: 16px; overflow-y: auto; }
.help-note, .help-done { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.help-done { color: var(--text); font-size: 15px; }
.help-err { margin: 0; color: #f87171; font-size: 13px; min-height: 0; }
.help-err:empty { display: none; }
.help-link { background: none; border: 0; color: var(--muted); font: inherit; font-size: 13px; cursor: pointer; text-decoration: underline; }

.save-link { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.sample-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; }
.sample-tabs button { font: inherit; font-size: 14px; font-weight: 600; color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px; cursor: pointer; transition: color .2s, background .2s, border-color .2s; }
.sample-tabs button[aria-selected="true"] { color: #0a0c16; background: linear-gradient(135deg, #7c8bff, #3dd6f5); border-color: transparent; }
.sample[hidden] { display: none; }
@media (max-width: 760px) { footer { padding-bottom: 96px; } }