/* Humanly — deep violet editorial AI design system.
   Dark-only theme; all colors flow from the tokens below. */

/* ---------- Fonts (self-hosted, CSP font-src 'self') ---------- */
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Fraunces";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-italic-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/inter-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/inter-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1EFF, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tokens ---------- */
:root {
  --bg-base:     #0B0614;
  --bg-elevated: #140B26;
  --surface:     rgba(139, 92, 246, 0.06);
  --surface-2:   rgba(139, 92, 246, 0.11);
  --border:      rgba(167, 139, 250, 0.16);
  --border-hi:   rgba(167, 139, 250, 0.38);
  --violet-500:  #8B5CF6;
  --violet-600:  #7C3AED;
  --violet-300:  #C4B5FD;
  --grad-accent: linear-gradient(135deg, #A78BFA 0%, #8B5CF6 45%, #D946EF 100%);
  /* darker variant so white text/icons on filled controls stay AA (>=4.7:1) */
  --grad-button: linear-gradient(135deg, #7C3AED 0%, #6D28D9 45%, #A21CAF 100%);
  --text-hi:     #F4F1FB;
  --text-body:   #B7B0C9;
  --text-faint:  #9C94B8;
  --diff-add:      #34D399;
  --diff-add-soft: rgba(52, 211, 153, 0.13);
  --diff-del:      #F87171;
  --diff-del-soft: rgba(248, 113, 113, 0.12);
  --good:      #34D399;
  --good-soft: rgba(52, 211, 153, 0.12);
  --warn:      #FBBF24;
  --warn-soft: rgba(251, 191, 36, 0.12);
  --bad:       #F87171;
  --bad-soft:  rgba(248, 113, 113, 0.12);
  --mark:      rgba(251, 191, 36, 0.2);
  --mark-ink:  #FDE68A;
  --glow: 0 0 48px rgba(139, 92, 246, 0.30);

  --font-ui: "Inter", system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-mono: ui-monospace, "Cascadia Code", Consolas, monospace;

  --fs-sm: clamp(0.8rem, 0.78rem + 0.1vw, 0.85rem);
  --fs-base: 1.0625rem;
  --fs-lg: clamp(1.1rem, 1rem + 0.5vw, 1.3rem);
  --fs-xl: 2rem;
  --fs-hero: clamp(2.6rem, 6vw, 4.5rem);

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 16px;
  --shadow-1: 0 1px 2px rgb(0 0 0 / 0.35), 0 4px 16px rgb(0 0 0 / 0.25);
  --shadow-2: 0 8px 24px rgb(0 0 0 / 0.5), var(--glow);
  --space: clamp(1rem, 0.8rem + 1vw, 1.5rem);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-morph { display: none !important; }
}

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-hi);
  font-family: var(--font-ui);
  font-size: var(--fs-base);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2 {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  color: var(--text-hi);
}

:focus-visible {
  outline: 2px solid var(--violet-500);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: rgba(139, 92, 246, 0.4); color: var(--text-hi); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--violet-600);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--r-sm) 0;
  z-index: 100;
}
.skip-link:focus { left: 0; }

.wrap {
  width: min(100% - 2rem, 1060px);
  margin-inline: auto;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(11, 6, 20, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s;
}
.site-header.scrolled { border-bottom-color: var(--border); }
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 62px;
}
.wordmark {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-hi);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.wordmark .logomark { display: block; border-radius: 8px; }
.wordmark .dot {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.site-nav a {
  color: var(--text-body);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  white-space: nowrap;
  padding: 0.45rem 0.7rem;
  border-radius: var(--r-sm);
  transition: color 0.15s, background 0.15s;
}
.site-nav a:hover { color: var(--text-hi); background: var(--surface-2); }
.site-nav a[aria-current="page"] { color: var(--text-hi); }
.nav-cta {
  position: relative;
  color: var(--violet-300) !important;
  border-radius: 999px !important;
  padding: 0.45rem 1.05rem !important;
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(20, 11, 38, 0.9), rgba(20, 11, 38, 0.9)) padding-box,
    var(--grad-accent) border-box !important;
}
.nav-cta:hover { color: var(--text-hi) !important; }
.pro-chip {
  display: none;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--good);
  background: var(--good-soft);
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
}
body.is-pro .pro-chip { display: inline-block; }
body.is-pro .nav-cta { display: none; }

/* ---------- Hero + signature metamorphosis layer ---------- */
.hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 1.25rem;
  text-align: center;
}
.hero-glow {
  position: absolute;
  left: 50%;
  top: -20%;
  width: min(60rem, 100vw);
  height: 34rem;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center,
    rgba(139, 92, 246, 0.22) 0%,
    rgba(139, 92, 246, 0.08) 42%,
    transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.hero-morph {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}
.hero-morph .morph-line {
  position: absolute;
  left: 0;
  display: inline-grid;
  white-space: nowrap;
  will-change: transform;
  animation: morph-drift linear infinite;
}
.morph-line > span { grid-area: 1 / 1; }
.hero-morph .morph-line:nth-child(1) { top: 12%; animation-duration: 52s; }
.hero-morph .morph-line:nth-child(2) { top: 46%; animation-duration: 67s; animation-delay: -28s; }
.hero-morph .morph-line:nth-child(3) { top: 78%; animation-duration: 43s; animation-delay: -12s; }
.morph-line .robotic,
.morph-line .human-frag {
  display: inline-block;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}
.morph-line .robotic {
  font-family: var(--font-mono);
  color: var(--violet-300);
  opacity: 0.08;
  animation: morph-fade-out ease-in-out infinite;
  animation-duration: inherit;
  animation-delay: inherit;
}
.morph-line .human-frag {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--violet-300);
  opacity: 0;
  animation: morph-fade-in ease-in-out infinite;
  animation-duration: inherit;
  animation-delay: inherit;
}
@keyframes morph-drift {
  from { transform: translateX(60vw); }
  to { transform: translateX(-110%); }
}
@keyframes morph-fade-out {
  0%, 38% { opacity: 0.08; }
  56%, 100% { opacity: 0; }
}
@keyframes morph-fade-in {
  0%, 42% { opacity: 0; }
  60%, 88% { opacity: 0.07; }
  100% { opacity: 0.02; }
}

.hero h1 {
  font-size: var(--fs-hero);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 0.8rem;
}
.hero h1 em {
  font-style: italic;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  max-width: 42rem;
  margin: 0 auto;
  color: var(--text-body);
  font-size: var(--fs-lg);
}
.trust-note {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1.1rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--violet-300);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}
.trust-note svg { flex: none; }

/* ---------- Tool (glass panel under the glow) ---------- */
.tool {
  position: relative;
  background: linear-gradient(rgba(20, 11, 38, 0.72), rgba(20, 11, 38, 0.72));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1), var(--glow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space);
  margin-top: 1.6rem;
}
.tool-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.1rem;
  align-items: center;
  margin-bottom: 1rem;
}
.control-group { display: flex; flex-direction: column; gap: 0.35rem; }
.control-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.segmented {
  position: relative;
  display: inline-flex;
  background: rgba(11, 6, 20, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 3px;
  gap: 3px;
}
.seg-indicator {
  position: absolute;
  top: 3px;
  left: 0;
  height: calc(100% - 6px);
  border-radius: 7px;
  background: var(--surface-2);
  border: 1px solid var(--border-hi);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), width 0.25s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s;
  pointer-events: none;
}
.segmented.has-indicator .seg-indicator { opacity: 1; }
.segmented button {
  position: relative;
  z-index: 1;
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-body);
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.42rem 0.9rem;
  border-radius: 7px;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.segmented button:hover { color: var(--text-hi); }
.segmented button[aria-pressed="true"] { color: var(--text-hi); }
.segmented:not(.has-indicator) button[aria-pressed="true"] {
  background: var(--surface-2);
  box-shadow: inset 0 0 0 1px var(--border-hi);
}
.segmented button:active { transform: scale(0.97); }
.segmented button .lock {
  font-size: 0.68em;
  margin-left: 0.3rem;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
body.is-pro .segmented button .lock,
body.is-pro .locked-tag { display: none; }

select.style-select {
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-hi);
  background: rgba(11, 6, 20, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: border-color 0.15s;
}
select.style-select:hover { border-color: var(--border-hi); }
select.style-select:focus {
  outline: none;
  border-color: var(--violet-500);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
}

.editor {
  width: 100%;
  min-height: 13rem;
  resize: vertical;
  font: inherit;
  line-height: 1.65;
  color: var(--text-hi);
  caret-color: var(--violet-300);
  background: rgba(11, 6, 20, 0.55);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0.95rem 1.05rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.editor::placeholder { color: var(--text-faint); }
.editor:focus {
  outline: none;
  border-color: var(--violet-500);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.22), 0 0 24px rgba(139, 92, 246, 0.12);
}

.tool-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
  margin-top: 0.75rem;
  min-height: 2.4rem;
}
.counter-group { display: flex; align-items: center; gap: 0.55rem; }
.word-counter { font-size: var(--fs-sm); color: var(--text-body); font-variant-numeric: tabular-nums; }
.word-counter.near { color: var(--warn); font-weight: 700; }
.word-counter.over { color: var(--bad); font-weight: 700; }
.limit-track {
  width: 72px;
  height: 4px;
  border-radius: 2px;
  background: var(--surface-2);
  overflow: hidden;
}
.limit-fill {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  background: var(--violet-500);
  transition: width 0.25s ease, background 0.25s;
}
.limit-fill.near { background: var(--warn); }
.limit-fill.over { background: var(--bad); }
.uses-left {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.22rem 0.7rem;
}
.uses-left:empty { display: none; }
.tool-actions { margin-left: auto; display: flex; gap: 0.6rem; align-items: center; }

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-hi);
  font: inherit;
  font-weight: 600;
  font-size: var(--fs-sm);
  padding: 0.55rem 1rem;
  border-radius: var(--r-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, transform 0.06s, box-shadow 0.2s;
}
.btn:hover { background: var(--surface-2); border-color: var(--border-hi); }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-primary {
  position: relative;
  overflow: hidden;
  background: var(--grad-button);
  border-color: transparent;
  color: #fff;
  font-size: var(--fs-base);
  padding: 0.68rem 1.5rem;
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.35);
}
.btn-primary:hover {
  background: var(--grad-button);
  border-color: transparent;
  box-shadow: var(--glow);
  filter: brightness(1.08);
}
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 1; filter: saturate(0.75); }
.btn-primary:disabled::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.28) 50%, transparent 70%);
  transform: translateX(-100%);
  animation: shimmer 1.4s ease-in-out infinite;
}
@keyframes shimmer { to { transform: translateX(100%); } }
.btn-ghost { border-color: transparent; background: transparent; color: var(--text-body); }
.btn-ghost:hover { color: var(--text-hi); background: var(--surface-2); }
.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.8rem; }

/* ---------- Status / loading ---------- */
.status-line {
  display: none;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.9rem;
  padding: 0.7rem 0.95rem;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: var(--fs-sm);
  color: var(--text-body);
}
.status-line.visible { display: flex; }
.status-line.error { background: var(--bad-soft); border-color: rgba(248, 113, 113, 0.3); color: var(--bad); }
.status-line.warn { background: var(--warn-soft); border-color: rgba(251, 191, 36, 0.3); color: var(--warn); }
.spinner {
  width: 16px;
  height: 16px;
  flex: none;
  border-radius: 50%;
  border: 2px solid var(--border-hi);
  border-top-color: var(--violet-300);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.progress-track {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--surface-2);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  background: var(--grad-accent);
  transition: width 0.4s ease;
}

/* ---------- Results ---------- */
.results { display: none; margin-top: 1.5rem; }
.results.visible { display: block; animation: rise 0.35s ease; }
@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.results-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}
.results-head h2 { font-size: var(--fs-lg); margin: 0; }
.view-toggle { margin-left: auto; }
.output-pane {
  background: rgba(11, 6, 20, 0.55);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1rem 1.15rem;
  color: var(--text-hi);
  white-space: pre-wrap;
  overflow-wrap: break-word;
  max-height: 26rem;
  overflow-y: auto;
}
.output-pane ins {
  text-decoration: none;
  background: var(--diff-add-soft);
  color: var(--diff-add);
  border-radius: 3px;
  padding: 0 2px;
}
.output-pane del {
  text-decoration: line-through;
  background: var(--diff-del-soft);
  color: var(--diff-del);
  border-radius: 3px;
  padding: 0 2px;
}
.output-pane mark {
  background: var(--mark);
  color: var(--mark-ink);
  border-radius: 3px;
  padding: 0 2px;
}
.results-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.8rem; }

/* ---------- Metrics ---------- */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.7rem;
  margin-top: 1.1rem;
}
.metric {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0.75rem 0.9rem;
  min-height: 4.6rem;
}
.metric .label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.3rem;
}
.metric .value {
  font-size: 1.25rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  color: var(--text-hi);
}
.metric .delta { font-size: var(--fs-sm); color: var(--text-body); font-variant-numeric: tabular-nums; }
.metric .delta.up { color: var(--good); }
.metric .delta.down { color: var(--bad); }

.meter-card { grid-column: 1 / -1; }
.meter-track {
  height: 8px;
  border-radius: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  position: relative;
  margin-top: 0.5rem;
  overflow: hidden;
}
.meter-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  border-radius: 4px;
  background: var(--grad-accent);
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.meter-scale {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-faint);
  margin-top: 0.35rem;
}

/* ---------- History ---------- */
.history { margin-top: 1.6rem; }
.history h2 { font-size: var(--fs-lg); margin: 0 0 0.2rem; }
.history .privacy-note { font-size: var(--fs-sm); color: var(--text-faint); margin: 0 0 0.7rem; }
.history-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.history-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0.6rem 0.9rem;
}
.history-list .snippet {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: var(--fs-sm);
  color: var(--text-body);
}
.history-list time { font-size: 0.72rem; color: var(--text-faint); flex: none; }

/* ---------- Sections / prose ---------- */
.section { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.section-alt {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section h2 {
  font-size: var(--fs-xl);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 1.2rem;
}
.section h2::after {
  content: "";
  display: block;
  width: 3.5rem;
  height: 3px;
  border-radius: 2px;
  margin-top: 0.55rem;
  background: var(--grad-accent);
}
.prose { max-width: 68ch; }
.prose p { color: var(--text-body); margin: 0 0 1.1rem; }
.prose em { color: var(--violet-300); }
.prose strong { color: var(--text-hi); }
.prose a { color: var(--violet-300); text-underline-offset: 3px; }
.prose a:hover { color: var(--text-hi); }
.prose ul, .prose ol { color: var(--text-body); padding-left: 1.2rem; }
.prose li { margin-bottom: 0.45rem; }
.prose h2 { font-size: var(--fs-xl); margin-top: 2.2rem; }
.prose h3 {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-weight: 600;
  font-size: var(--fs-lg);
  color: var(--text-hi);
  margin: 1.8rem 0 0.5rem;
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--surface-2);
  border-radius: 4px;
  padding: 0.1em 0.35em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}
@media (max-width: 960px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.2rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.feature:hover { transform: translateY(-3px); border-color: var(--border-hi); }
.feature h3 { margin: 0 0 0.4rem; font-size: var(--fs-base); color: var(--text-hi); }
.feature p { margin: 0; color: var(--text-body); font-size: var(--fs-sm); }
.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--grad-button);
  color: #fff;
  margin-bottom: 0.75rem;
}
.icon-chip svg { display: block; }

/* ---------- Pricing cards ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}
@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 30rem; }
  /* Pro (the hero card) first when stacked */
  .price-card.featured { order: -1; }
}
.price-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.price-card:hover { transform: translateY(-3px); border-color: var(--border-hi); }
.price-card.featured {
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(20, 11, 38, 0.92), rgba(20, 11, 38, 0.92)) padding-box,
    var(--grad-accent) border-box;
  box-shadow: var(--glow);
}
@media (min-width: 901px) {
  .price-card.featured { transform: scale(1.04); }
  .price-card.featured:hover { transform: scale(1.04) translateY(-3px); }
}
.price-card.ultra {
  background: linear-gradient(rgba(11, 6, 20, 0.92), rgba(11, 6, 20, 0.92));
  border-color: var(--border-hi);
  box-shadow: 0 0 32px rgba(139, 92, 246, 0.16);
}
.price-card .plan-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.price-card .plan-head svg { color: var(--violet-300); flex: none; }
.price-card .plan-sub {
  margin: 0.1rem 0 0;
  font-size: 0.78rem;
  color: var(--text-faint);
}
.price-card .plan-note {
  margin: 0.6rem 0 0;
  font-size: 0.75rem;
  color: var(--text-faint);
  text-align: center;
}
.plan-rows {
  list-style: none;
  margin: 0.9rem 0 1.2rem;
  padding: 0;
  color: var(--text-body);
  font-size: var(--fs-sm);
  flex: 1;
}
.price-card .plan-rows li {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.42rem 0;
  border-bottom: 1px solid var(--border);
  margin: 0;
  position: static;
}
.price-card .plan-rows li::before { content: none; }
.price-card .plan-rows li:last-child { border-bottom: 0; }
.plan-rows .k { color: var(--text-faint); }
.plan-rows .v { text-align: right; color: var(--text-body); font-weight: 500; }
.plan-rows .v.yes { color: var(--diff-add); font-weight: 700; }
.plan-rows .v.no { color: var(--text-faint); font-weight: 400; }
.price-card .plan-tag {
  position: absolute;
  top: -0.7rem;
  right: 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: var(--grad-button);
  border-radius: 999px;
  padding: 0.22rem 0.7rem;
}
.price-card h3 { margin: 0 0 0.2rem; font-size: var(--fs-base); color: var(--text-hi); }
.price-card .price {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-size: 2.1rem;
  font-weight: 600;
  color: var(--text-hi);
  line-height: 1.2;
}
.price-card .price small { font-family: var(--font-ui); font-size: var(--fs-sm); font-weight: 500; color: var(--text-faint); }
.price-card ul {
  list-style: none;
  margin: 0.9rem 0 1.2rem;
  padding: 0;
  color: var(--text-body);
  font-size: var(--fs-sm);
  flex: 1;
}
.price-card li { padding-left: 1.4rem; position: relative; margin-bottom: 0.5rem; }
.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--diff-add);
  font-weight: 700;
}
.price-card .btn { justify-content: center; }

/* ---------- Upsell banner (after 3rd free use) ---------- */
.upsell-banner {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1rem;
  padding: 0.7rem 0.6rem 0.7rem 1rem;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: var(--fs-sm);
  color: var(--text-body);
  animation: rise 0.3s ease;
}
.upsell-banner span { flex: 1; }
.upsell-banner a { color: var(--violet-300); }

/* ---------- Bulk queue (Ultra) ---------- */
.bulk-bar {
  margin-top: 0.9rem;
  padding: 0.8rem 0.95rem;
  border-radius: var(--r-md);
  background: rgba(11, 6, 20, 0.45);
  border: 1px dashed var(--border-hi);
}
.bulk-list {
  list-style: none;
  margin: 0.4rem 0 0.6rem;
  padding: 0;
  font-size: var(--fs-sm);
  color: var(--text-body);
}
.bulk-list:empty { margin: 0.2rem 0; }
.bulk-list li {
  padding: 0.25rem 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bulk-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* ---------- Modal plan row ---------- */
.modal-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin: 0.9rem 0;
}
@media (max-width: 480px) { .modal-plans { grid-template-columns: 1fr; } }
.mini-plan {
  border-radius: var(--r-md);
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.mini-plan.primary {
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(20, 11, 38, 0.94), rgba(20, 11, 38, 0.94)) padding-box,
    var(--grad-accent) border-box;
}
.mini-plan .name { font-weight: 700; color: var(--text-hi); }
.mini-plan .amount {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-hi);
}
.mini-plan .perks { font-size: 0.78rem; color: var(--text-body); margin: 0 0 0.5rem; }
.mini-plan .btn { justify-content: center; margin-top: auto; }

/* ---------- FAQ ---------- */
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0;
  margin-bottom: 0.6rem;
  transition: border-color 0.2s;
}
.faq details[open] { border-color: var(--border-hi); }
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text-hi);
  padding: 0.95rem 1.15rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--violet-300);
  font-size: 1.25rem;
  font-weight: 400;
  flex: none;
  transition: transform 0.25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0; padding: 0 1.15rem 1.05rem; color: var(--text-body); }
.faq details p a { color: var(--violet-300); }
@supports (interpolate-size: allow-keywords) {
  .faq details { interpolate-size: allow-keywords; }
  .faq details::details-content {
    opacity: 0;
    block-size: 0;
    overflow-y: clip;
    transition: content-visibility 0.3s allow-discrete, opacity 0.3s, block-size 0.3s;
  }
  .faq details[open]::details-content { opacity: 1; block-size: auto; }
}

/* ---------- Pricing table (Pro page) ---------- */
.compare-scroll { overflow-x: auto; }
table.compare {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.compare th, .compare td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-sm);
  color: var(--text-body);
}
.compare th { background: var(--bg-elevated); color: var(--text-hi); font-size: var(--fs-base); }
.compare th .price {
  display: block;
  font-family: var(--font-display);
  font-optical-sizing: auto;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 1.3rem;
}
.compare td.yes { color: var(--good); font-weight: 700; }
.compare td.no { color: var(--text-faint); }
.compare tr:last-child td { border-bottom: 0; }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 2, 12, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 5vh 1rem;
  z-index: 60;
  overflow-y: auto;
}
.modal-backdrop.visible { display: flex; }
.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hi);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-2);
  width: min(100%, 560px);
  padding: clamp(1.2rem, 3vw, 1.8rem);
  animation: rise 0.25s ease;
}
.modal h2 { margin: 0 0 0.3rem; font-size: var(--fs-xl); }
.modal p { color: var(--text-body); }
.modal strong { color: var(--text-hi); }
.modal a { color: var(--violet-300); }
.modal .modal-close { float: right; margin: -0.4rem -0.4rem 0 0; }
.modal .trust-note { margin-top: 0.9rem; }
.code-row { display: flex; gap: 0.5rem; margin-top: 0.6rem; flex-wrap: wrap; }
.code-row input {
  flex: 1;
  min-width: 220px;
  font: inherit;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  background: rgba(11, 6, 20, 0.6);
  color: var(--text-hi);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0.55rem 0.8rem;
}
.code-row input:focus {
  outline: none;
  border-color: var(--violet-500);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
}
.code-feedback { font-size: var(--fs-sm); margin-top: 0.5rem; min-height: 1.3rem; color: var(--text-body); }
.code-feedback.ok { color: var(--good); }
.code-feedback.err { color: var(--bad); }
.paypal-steps { margin: 0.8rem 0; padding-left: 1.2rem; color: var(--text-body); font-size: var(--fs-sm); }
.paypal-steps li { margin-bottom: 0.35rem; }
.paypal-steps a { color: var(--violet-300); }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.4rem;
  transform: translate(-50%, 150%);
  opacity: 0;
  pointer-events: none;
  background: var(--text-hi);
  color: #17102B;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.5);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s;
  z-index: 70;
  max-width: min(92vw, 480px);
  text-align: center;
}
.toast.visible { transform: translate(-50%, 0); opacity: 1; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
  margin-top: 3rem;
  padding: 2.4rem 0 2.5rem;
  font-size: var(--fs-sm);
  color: var(--text-body);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  align-items: flex-start;
}
.footer-brand { max-width: 20rem; }
.footer-brand .wordmark { font-size: 1.1rem; }
.footer-brand p { margin: 0.5rem 0 0; color: var(--text-faint); }
.footer-links { display: flex; gap: 2.5rem; flex-wrap: wrap; margin-left: auto; }
.footer-links nav { display: flex; flex-direction: column; gap: 0.35rem; }
.footer-links .col-title {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.2rem;
}
.footer-links a { color: var(--text-body); text-decoration: none; }
.footer-links a:hover { color: var(--text-hi); }
.footer-legal { width: 100%; padding-top: 1.2rem; border-top: 1px solid var(--border); color: var(--text-faint); }

/* ---------- Page hero (subpages) ---------- */
.page-hero { position: relative; padding: clamp(2rem, 5vw, 3rem) 0 0.5rem; }
.page-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.4rem;
}
.page-hero .lede { color: var(--text-body); font-size: var(--fs-lg); margin: 0; max-width: 44rem; }
.breadcrumbs { font-size: var(--fs-sm); color: var(--text-faint); padding-top: 1rem; }
.breadcrumbs a { color: var(--text-body); text-decoration: none; }
.breadcrumbs a:hover { color: var(--text-hi); }

/* ---------- 404 ---------- */
.notfound {
  text-align: center;
  padding: clamp(4rem, 12vw, 8rem) 0;
}
.notfound .code {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-style: italic;
  font-size: clamp(4rem, 12vw, 7rem);
  font-weight: 600;
  line-height: 1;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
}
.notfound p { color: var(--text-body); max-width: 34rem; margin: 1rem auto 1.6rem; }

/* ---------- Small screens ---------- */
@media (max-width: 560px) {
  .site-nav a:not(.nav-cta) { padding: 0.45rem 0.45rem; }
  .tool-actions { margin-left: 0; width: 100%; }
  .tool-actions .btn-primary { flex: 1; justify-content: center; }
  .view-toggle { margin-left: 0; width: 100%; }
  .footer-links { margin-left: 0; gap: 1.5rem; }
}