/* iMind — design tokens + component styles */

:root {
  --bg: #FAF8F3;
  --surface: #FFFFFF;
  --surface-2: #F2EFE8;
  --ink: #1B1F3A;
  --ink-muted: #5A6076;
  --ink-soft: #9097A9;
  --accent-warm: #E8B547;
  --accent-warm-deep: #C8983A;
  --accent-cool: #4F8FE3;
  --accent-cool-deep: #3A72BD;
  --success: #3FA37A;
  --caution: #D97B4A;
  --error: #C44A55;
  --rule: #E8E3D8;
  --rule-strong: #D6CFC0;
  color-scheme: light;

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-pill: 999px;

  --e1: 0 1px 2px rgba(27,31,58,0.06);
  --e2: 0 8px 24px rgba(27,31,58,0.10);
  --e3: 0 24px 60px rgba(27,31,58,0.16);

  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Fraunces', 'Iowan Old Style', Georgia, serif;

  --maxw: 1200px;
  --maxw-narrow: 720px;
}

html[data-theme="dark"] {
  --bg: #0F1226;
  --surface: #1A1E3D;
  --surface-2: #232850;
  --ink: #FAF8F3;
  --ink-muted: rgba(250, 248, 243, 0.68);
  --ink-soft: rgba(250, 248, 243, 0.42);
  --accent-warm: #F0C25C;
  --accent-warm-deep: #E8B547;
  --accent-cool: #6BA3E8;
  --accent-cool-deep: #8FB8EE;
  --success: #5BB890;
  --caution: #E6916A;
  --error: #DE6C75;
  --rule: rgba(250, 248, 243, 0.10);
  --rule-strong: rgba(250, 248, 243, 0.18);
  color-scheme: dark;
}

html[data-theme="dark"] .imind-nav {
  background: rgba(15, 18, 38, 0.85);
}

html[data-theme="dark"] .imind-modal-backdrop,
html[data-theme="dark"] .imind-compare-modal {
  background: rgba(0, 0, 0, 0.6);
}

html[data-theme="dark"] .imind-hero__bg {
  opacity: 0.55;
}

html[data-theme="dark"] .imind-explore__bar {
  background: rgba(26, 30, 61, 0.85);
}

html[data-theme="dark"] .imind-reveal__count {
  background: linear-gradient(135deg, var(--ink) 0%, var(--accent-cool) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

html[data-theme="dark"] .imind-marketing__h1-accent {
  background: linear-gradient(135deg, var(--ink) 0%, var(--accent-cool) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

html[data-theme="dark"] .imind-biz {
  background: var(--surface);
  border: 1px solid var(--rule);
}

html[data-theme="dark"] .btn--primary {
  background: var(--accent-warm);
  color: var(--bg);
}

html[data-theme="dark"] .btn--primary:hover { background: var(--accent-warm-deep); }

html[data-theme="dark"] .imind-nav__cta {
  background: var(--accent-warm);
  color: var(--bg) !important;
}

html[data-theme="dark"] .imind-nav__cta:hover { background: var(--accent-warm-deep); }

html[data-theme="dark"] .imind-settings__navlink.is-active {
  background: var(--accent-warm);
  color: var(--bg);
}

html[data-theme="dark"] .imind-nav--biz {
  background: #060818;
}

html[data-theme="dark"] .imind-compare-tray {
  background: var(--accent-warm);
  color: var(--bg);
}

html[data-theme="dark"] .imind-compare-tray__hint {
  color: rgba(15, 18, 38, 0.55);
}

* { box-sizing: border-box; }

[x-cloak] { display: none !important; }

/* ---------- REALTIME TOASTS + PULSE ---------- */

#imind-toasts {
  position: fixed;
  top: 88px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
  pointer-events: none;
}

.imind-toast {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent-warm);
  border-radius: var(--r-md);
  padding: 12px 16px;
  box-shadow: var(--e2);
  font-size: 0.9375rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
  animation: imind-toast-in 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.imind-toast.is-leaving {
  animation: imind-toast-out 0.5s ease-out forwards;
}

.imind-toast a {
  color: var(--ink);
  font-weight: 500;
}

.imind-toast__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-warm);
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(232, 181, 71, 0.18);
}

@keyframes imind-toast-in {
  0% { opacity: 0; transform: translateX(20px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes imind-toast-out {
  0% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(20px); }
}

.imind-rt-pulse {
  animation: imind-rt-pulse 1.2s ease-out;
}

@keyframes imind-rt-pulse {
  0%, 100% { transform: scale(1); color: var(--ink); }
  30% { transform: scale(1.18); color: var(--accent-warm-deep); }
}

@media (max-width: 768px) {
  #imind-toasts { top: 76px; right: 12px; left: 12px; max-width: none; }
}

/* ---------- REPORT BUTTON + MODAL ---------- */

.imind-report-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: transparent;
  border: none;
  color: var(--ink-soft);
  font-size: 0.75rem;
  cursor: pointer;
  border-radius: var(--r-pill);
  transition: background 0.15s ease, color 0.15s ease;
}

.imind-report-btn:hover { background: var(--surface-2); color: var(--ink-muted); }

.imind-report-modal {
  position: fixed;
  inset: 0;
  background: rgba(27, 31, 58, 0.55);
  backdrop-filter: blur(4px);
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.imind-report-modal__card {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 32px;
  max-width: 440px;
  width: 100%;
  box-shadow: var(--e3);
}

.imind-report-modal__card h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

a {
  color: var(--ink);
  text-decoration: none;
}

a:hover { color: var(--accent-cool-deep); }

h1, h2, h3, h4, h5 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

h1 { font-size: clamp(2rem, 5vw, 3.75rem); line-height: 1.05; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.15; }
h3 { font-size: 1.5rem; line-height: 1.25; }
h4 { font-size: 1.125rem; }

p { margin: 0 0 1em; color: var(--ink-muted); }
p.lead { font-size: 1.125rem; color: var(--ink); }

button { font-family: inherit; cursor: pointer; }

input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
}

::selection { background: var(--accent-warm); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--accent-cool);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- LAYOUT ---------- */

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: var(--maxw-narrow);
}

/* ---------- NAV ---------- */

.imind-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 243, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--rule);
}

.imind-nav--transparent {
  background: transparent;
  border-bottom: none;
}

.imind-nav__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.imind-nav__links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.imind-nav__links a {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  transition: color 0.15s ease;
}

.imind-nav__links a:hover { color: var(--ink); }

.imind-nav__cta {
  background: var(--ink);
  color: var(--bg) !important;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  font-weight: 500;
  font-size: 0.9375rem;
}

.imind-nav__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--ink-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.imind-nav__icon:hover {
  background: var(--surface-2);
  color: var(--ink);
}

.imind-nav__inbox {
  position: relative;
  color: var(--ink-muted);
}

.imind-nav__inbox.has-unread { color: var(--ink); font-weight: 500; }

.imind-nav__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: var(--r-pill);
  background: var(--accent-warm);
  color: var(--ink);
  font-size: 0.6875rem;
  font-weight: 700;
  margin-left: 4px;
  vertical-align: 1px;
}

.imind-theme-toggle__moon { display: none; }
html[data-theme="dark"] .imind-theme-toggle__sun { display: none; }
html[data-theme="dark"] .imind-theme-toggle__moon { display: block; }

.imind-nav__cta:hover {
  background: var(--accent-cool-deep);
  color: var(--bg) !important;
}

.imind-nav__quiet {
  font-weight: 500;
}

/* ---------- LOGO ---------- */

.imind-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.5rem;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1;
}

.imind-logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-right: 2px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.40), transparent 60%),
    linear-gradient(135deg, var(--accent-warm) 0%, #C58E5C 55%, var(--accent-cool) 100%);
  color: var(--ink);
  font-size: 1rem;
  font-family: var(--font-sans);
  font-weight: 700;
  font-style: italic;
  position: relative;
  flex-shrink: 0;
}

.imind-logo--sm { font-size: 1.125rem; }
.imind-logo--sm .imind-logo__mark { width: 22px; height: 22px; font-size: 0.8125rem; }

/* ---------- BUTTONS ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--r-pill);
  font-weight: 500;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.18s ease, background 0.18s ease;
  text-decoration: none;
}

.btn:active { transform: scale(0.98); }

.btn--primary {
  background: var(--ink);
  color: var(--bg);
}

.btn--primary:hover { background: #2a2f54; color: var(--bg); }

.btn--warm {
  background: var(--accent-warm);
  color: var(--ink);
  box-shadow: 0 4px 14px rgba(232, 181, 71, 0.35);
}

.btn--warm:hover {
  background: var(--accent-warm-deep);
  box-shadow: 0 6px 20px rgba(232, 181, 71, 0.45);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule-strong);
}

.btn--ghost:hover { background: var(--surface-2); }

.btn--lg { padding: 16px 32px; font-size: 1.0625rem; }
.btn--sm { padding: 8px 16px; font-size: 0.875rem; }
.btn--block { width: 100%; }

/* ---------- HERO ---------- */

.imind-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 73px);
  display: flex;
  align-items: center;
  padding: 64px 0;
}

.imind-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(232, 181, 71, 0.22), transparent 60%),
    radial-gradient(ellipse 70% 50% at 80% 70%, rgba(79, 143, 227, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(232, 181, 71, 0.12), transparent 60%);
  filter: blur(40px);
  opacity: 0.9;
  pointer-events: none;
}

.imind-hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  width: 100%;
  max-width: var(--maxw-narrow);
  margin: 0 auto;
  padding: 0 24px;
}

.imind-hero__eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 24px;
  font-weight: 500;
}

.imind-hero__title {
  margin-bottom: 24px;
  font-weight: 500;
}

.imind-hero__sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--ink-muted);
  margin-bottom: 48px;
  line-height: 1.4;
}

/* ---------- COMPOSER ---------- */

.imind-composer {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--e2);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  text-align: left;
}

.imind-composer:focus-within {
  box-shadow: var(--e3);
}

.imind-composer__input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--ink);
  resize: none;
  min-height: 64px;
  font-family: inherit;
  padding: 8px;
}

.imind-composer__input::placeholder {
  color: var(--ink-soft);
  font-style: italic;
}

.imind-composer__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  gap: 12px;
}

.imind-composer__hint {
  font-size: 0.875rem;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.imind-composer__hint--ai::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cool);
  box-shadow: 0 0 0 4px rgba(79,143,227,0.15);
  animation: ai-pulse 2s infinite;
}

@keyframes ai-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ---------- AI CLARIFY ---------- */

.imind-ai {
  width: 100%;
  max-width: var(--maxw-narrow);
  margin: 0 auto;
  padding: 80px 24px 64px;
}

.imind-ai__quoted {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  box-shadow: var(--e1);
  border-left: 3px solid var(--accent-warm);
  margin-bottom: 32px;
  font-style: italic;
  color: var(--ink);
}

.imind-ai__quoted-label {
  display: block;
  font-style: normal;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.imind-ai__dialog {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 32px;
  box-shadow: var(--e2);
}

.imind-ai__bubble {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  animation: fade-up 0.32s ease-out;
}

.imind-ai__avatar {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cool) 0%, var(--accent-warm) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg);
  font-weight: 600;
  font-size: 0.875rem;
}

.imind-ai__msg {
  flex: 1;
  padding-top: 6px;
  font-size: 1.0625rem;
  line-height: 1.45;
}

.imind-ai__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.imind-chip {
  padding: 10px 18px;
  border-radius: var(--r-pill);
  background: var(--bg);
  border: 1px solid var(--rule-strong);
  font-size: 0.9375rem;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.15s ease;
}

.imind-chip:hover {
  border-color: var(--accent-cool);
  background: var(--surface);
  transform: translateY(-1px);
}

.imind-chip--skip {
  background: transparent;
  border-color: transparent;
  color: var(--ink-soft);
  text-decoration: underline;
}

.imind-chip--skip:hover {
  color: var(--ink);
  background: transparent;
  transform: none;
}

.imind-ai__thinking {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.imind-ai__thinking span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cool);
  animation: ai-thinking 1.2s infinite ease-in-out;
}

.imind-ai__thinking span:nth-child(2) { animation-delay: 0.15s; }
.imind-ai__thinking span:nth-child(3) { animation-delay: 0.3s; }

@keyframes ai-thinking {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

/* ---------- REVEAL ---------- */

.imind-reveal {
  text-align: center;
  padding: 80px 24px;
  max-width: var(--maxw-narrow);
  margin: 0 auto;
  animation: fade-up 0.6s ease-out;
}

.imind-reveal__count {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--accent-cool-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.imind-reveal__line {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.375rem;
  color: var(--ink-muted);
  margin-bottom: 48px;
}

.imind-reveal__cluster {
  position: relative;
  height: 280px;
  margin: 32px 0 48px;
}

.imind-reveal__node {
  position: absolute;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--ink-muted);
  box-shadow: var(--e1);
  opacity: 0;
  animation: node-pop 0.6s ease-out forwards;
}

.imind-reveal__node--you {
  background: linear-gradient(135deg, var(--accent-warm) 0%, var(--accent-warm-deep) 100%);
  border-color: var(--accent-warm-deep);
  color: var(--ink);
  font-weight: 600;
  z-index: 2;
}

@keyframes node-pop {
  0% { opacity: 0; transform: scale(0.4); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes fade-up {
  0% { opacity: 0; transform: translateY(8px); }
  100% { opacity: 1; transform: translateY(0); }
}

.imind-reveal__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.imind-reveal__meta {
  margin-top: 24px;
  font-size: 0.875rem;
  color: var(--ink-soft);
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.imind-reveal__meta strong {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- LIVE STRIP ---------- */

.imind-live {
  padding: 24px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
  background: var(--surface);
}

.imind-live__label {
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin-bottom: 12px;
  font-weight: 500;
}

.imind-live__track {
  display: flex;
  gap: 12px;
  animation: live-slide 60s linear infinite;
  width: max-content;
}

.imind-live__item {
  padding: 8px 16px;
  border-radius: var(--r-pill);
  background: var(--bg);
  border: 1px solid var(--rule);
  font-size: 0.9375rem;
  color: var(--ink-muted);
  white-space: nowrap;
}

.imind-live__item--hot {
  border-color: var(--accent-warm);
  color: var(--ink);
}

.imind-live__item--hot::before {
  content: '•';
  color: var(--accent-warm);
  margin-right: 6px;
  font-size: 1.25rem;
  line-height: 0;
  vertical-align: middle;
}

@keyframes live-slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- EXPLAINER ---------- */

.imind-explainer {
  padding: 96px 0;
}

.imind-explainer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.imind-explainer__card {
  text-align: left;
}

.imind-explainer__num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--accent-cool);
  font-weight: 500;
  line-height: 1;
  margin-bottom: 16px;
}

.imind-explainer__title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.imind-explainer__body {
  color: var(--ink-muted);
  line-height: 1.55;
}

/* ---------- SECTIONS ---------- */

.section {
  padding: 80px 0;
}

.section__head {
  text-align: center;
  margin-bottom: 48px;
}

.section__eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin-bottom: 12px;
  font-weight: 500;
}

/* ---------- GROUP CARDS PREVIEW ---------- */

.imind-groups-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.imind-group-card {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 24px;
  border: 1px solid var(--rule);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  display: block;
  color: var(--ink);
}

.imind-group-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--e2);
  border-color: var(--accent-cool);
  color: var(--ink);
}

.imind-group-card__category {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cool-deep);
  margin-bottom: 12px;
  font-weight: 600;
}

.imind-group-card__title {
  font-size: 1.125rem;
  margin-bottom: 8px;
  font-weight: 600;
}

.imind-group-card__desc {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.imind-group-card__stats {
  display: flex;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--ink-soft);
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}

.imind-group-card__stat strong {
  display: block;
  color: var(--ink);
  font-size: 1.125rem;
  font-weight: 600;
  font-family: var(--font-serif);
}

/* ---------- BIZ TEASER ---------- */

.imind-biz {
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--r-lg);
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.imind-biz::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 100%, rgba(232,181,71,0.18), transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(79,143,227,0.15), transparent 60%);
  pointer-events: none;
}

.imind-biz > * { position: relative; }

.imind-biz h2 {
  color: var(--bg);
  margin-bottom: 16px;
}

.imind-biz p {
  color: rgba(250,248,243,0.75);
  font-size: 1.125rem;
  max-width: 540px;
  margin: 0 auto 32px;
}

/* ---------- MODAL ---------- */

.imind-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(27,31,58,0.5);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fade-in 0.2s ease-out;
}

@keyframes fade-in {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.imind-modal {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--e3);
  animation: modal-pop 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes modal-pop {
  0% { opacity: 0; transform: translateY(12px) scale(0.96); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.imind-modal__head {
  text-align: center;
  margin-bottom: 32px;
}

.imind-modal h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.imind-modal__sub {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--ink-muted);
  font-size: 0.9375rem;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--r-md);
  background: var(--bg);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent-cool);
  background: var(--surface);
}

/* Two-column form rows (create-group) stack on narrow screens */
@media (max-width: 560px) {
  .imind-create-group__row { grid-template-columns: 1fr !important; }
}

.field--check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.field--check input { width: auto; margin-top: 2px; }

.imind-modal__footer {
  text-align: center;
  font-size: 0.875rem;
  color: var(--ink-soft);
  margin-top: 16px;
}

.imind-modal__footer a {
  color: var(--accent-cool-deep);
  font-weight: 500;
}

/* ---------- FOOTER ---------- */

.imind-footer {
  margin-top: 96px;
  padding: 64px 24px 24px;
  border-top: 1px solid var(--rule);
  background: var(--surface);
}

.imind-footer__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.imind-footer__col h4 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 16px;
  font-weight: 600;
}

.imind-footer__col a {
  display: block;
  font-size: 0.9375rem;
  color: var(--ink-muted);
  margin-bottom: 8px;
  transition: color 0.15s ease;
}

.imind-footer__col a:hover { color: var(--ink); }

.imind-footer__tag {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--ink-muted);
  font-size: 0.9375rem;
  max-width: 320px;
  margin: 12px 0 0;
}

.imind-footer__base {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--ink-soft);
}

.imind-footer__reset {
  color: var(--accent-cool-deep);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.imind-footer__reset:hover { color: var(--ink); }

/* ---------- RESPONSIVE ---------- */

@media (max-width: 768px) {
  .imind-nav__inner { padding: 10px 12px; gap: 6px; }
  .imind-nav__links { gap: 2px; flex-wrap: nowrap; align-items: center; }
  /* Hide text links and sign-out form on mobile — keep icons + CTA + Inbox only */
  .imind-nav__links > a:not(.imind-nav__cta):not(.imind-nav__quiet):not(.imind-nav__icon):not(.imind-nav__inbox),
  .imind-nav__links > form { display: none; }
  /* Hide sign-out link and biz-switch form too on mobile (accessible via settings) */
  .imind-nav__signout,
  .imind-nav__biz-switch { display: none !important; }
  /* Tighten the inbox label */
  .imind-nav__inbox-label { display: none; }
  .imind-nav__inbox::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%235A6076' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M22 12h-6l-2 3h-4l-2-3H2'></path><path d='M5.45 5.11L2 12v6a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2v-6l-3.45-6.89A2 2 0 0 0 16.76 4H7.24a2 2 0 0 0-1.79 1.11z'></path></svg>");
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
  }
  .imind-nav__cta { padding: 8px 14px; font-size: 0.875rem; white-space: nowrap; }
  .imind-nav__inbox { font-size: 0.8125rem; white-space: nowrap; padding: 0 6px; }
  .imind-nav__quiet { font-size: 0.875rem; white-space: nowrap; padding: 0 4px; }
  .imind-nav__badge { font-size: 0.625rem; min-width: 16px; height: 16px; padding: 0 4px; }
  /* Business nav: keep section tabs visible, drop the company tag and switch link */
  .imind-nav--biz .imind-nav__biz-tag,
  .imind-nav--biz .imind-nav__quiet { display: none; }
  .imind-nav--biz .imind-nav__links { overflow-x: auto; scrollbar-width: none; }
  .imind-nav--biz .imind-nav__links::-webkit-scrollbar { display: none; }
  .imind-nav--biz .imind-nav__links > a { display: inline-block !important; white-space: nowrap; padding: 0 10px; font-size: 0.9375rem; }
  .imind-logo { font-size: 1.125rem; }
  .imind-logo__word span { display: none; } /* drop "/ business" suffix on mobile */

  .imind-hero { min-height: calc(100vh - 65px); padding: 32px 0; }
  .imind-hero__sub { font-size: 1.0625rem; margin-bottom: 32px; }

  .imind-composer { padding: 16px; }
  .imind-composer__input { font-size: 1.125rem; min-height: 56px; }

  .imind-ai { padding: 48px 16px; }
  .imind-ai__dialog { padding: 20px; }

  .imind-reveal { padding: 48px 16px; }
  .imind-reveal__cluster { height: 220px; }

  .imind-explainer { padding: 64px 0; }
  .imind-explainer__grid { grid-template-columns: 1fr; gap: 32px; }

  .imind-groups-preview { grid-template-columns: 1fr; }

  .imind-biz { padding: 48px 24px; }

  .imind-footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .imind-footer__base { flex-direction: column; gap: 8px; }

  .container { padding: 0 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- SETTINGS ---------- */

.imind-settings {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
}

.imind-settings__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: sticky;
  top: 96px;
}

.imind-settings__navlink {
  background: transparent;
  border: none;
  text-align: left;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--ink-muted);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background 0.15s ease;
}

.imind-settings__navlink:hover {
  background: var(--surface-2);
  color: var(--ink);
}

.imind-settings__navlink.is-active {
  background: var(--ink);
  color: var(--bg);
}

.imind-settings__pane {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 40px;
}

.imind-settings__h2 {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 4px;
}

.imind-settings__lead {
  color: var(--ink-muted);
  margin: 0 0 28px;
  font-size: 0.9375rem;
}

.imind-settings__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.imind-settings__table th,
.imind-settings__table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
}

.imind-settings__table thead th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  font-weight: 600;
}

.imind-settings__table th:not(:first-child),
.imind-settings__table td:not(:first-child) {
  text-align: center;
  width: 80px;
}

/* ---------- LEGAL ---------- */

.imind-legal h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
}

.imind-legal p, .imind-legal li {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-muted);
}

.imind-legal a {
  color: var(--accent-cool-deep);
  text-decoration: underline;
  text-decoration-color: rgba(79,143,227,0.4);
  text-underline-offset: 2px;
}

.imind-legal ul { padding-left: 1.25em; }
.imind-legal li { margin-bottom: 6px; }
.imind-legal strong { color: var(--ink); }

@media (max-width: 768px) {
  .imind-settings { grid-template-columns: 1fr; gap: 16px; }
  .imind-settings__nav { flex-direction: row; overflow-x: auto; position: static; scrollbar-width: none; }
  .imind-settings__nav::-webkit-scrollbar { display: none; }
  .imind-settings__navlink { white-space: nowrap; flex-shrink: 0; padding: 8px 14px; font-size: 0.875rem; }
  .imind-settings__pane { padding: 20px; }
}

/* ---------- TABS (shared) ---------- */

.imind-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--rule);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  position: relative;
}

.imind-tabs::-webkit-scrollbar { display: none; }

.imind-tab { white-space: nowrap; flex-shrink: 0; }

.imind-tab {
  background: transparent;
  border: none;
  padding: 12px 16px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--ink-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.imind-tab:hover { color: var(--ink); }

.imind-tab.is-active {
  color: var(--ink);
  border-bottom-color: var(--ink);
  font-weight: 600;
}

.imind-tab__count {
  font-size: 0.75rem;
  background: var(--surface-2);
  color: var(--ink-muted);
  padding: 1px 8px;
  border-radius: var(--r-pill);
  font-weight: 500;
}

.imind-tab.is-active .imind-tab__count {
  background: var(--ink);
  color: var(--bg);
}

/* ---------- INTENT DETAIL ---------- */

.imind-intent {
  padding: 48px 0 96px;
}

.imind-intent__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 32px;
}

.imind-intent__author {
  display: flex;
  gap: 12px;
  align-items: center;
}

.imind-intent__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--ink);
}

.imind-intent__name {
  font-weight: 600;
  color: var(--ink);
}

.imind-intent__meta {
  font-size: 0.8125rem;
  color: var(--ink-soft);
  margin-top: 2px;
}

.imind-intent__privacy {
  color: var(--accent-cool-deep);
}

.imind-intent__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.imind-intent__body {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  line-height: 1.35;
  color: var(--ink);
  margin: 0 0 24px;
  padding: 16px 0 16px 24px;
  border-left: 3px solid var(--accent-warm);
}

.imind-intent__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.imind-intent__tag {
  font-size: 0.8125rem;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: var(--surface-2);
  color: var(--ink-muted);
}

.imind-intent__tag--cat {
  background: rgba(79,143,227,0.10);
  color: var(--accent-cool-deep);
  font-weight: 600;
}

.imind-intent__related {
  background: linear-gradient(135deg, rgba(232,181,71,0.10), rgba(79,143,227,0.10));
  border-radius: var(--r-lg);
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.imind-intent__related-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  font-weight: 600;
  margin-bottom: 6px;
}

.imind-intent__related h3 {
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.imind-intent__related p {
  font-size: 0.875rem;
  color: var(--ink-muted);
  margin: 0;
}

/* ---------- PROFILE ---------- */

.imind-profile { padding-bottom: 96px; }

.imind-profile__cover {
  background:
    radial-gradient(ellipse 60% 50% at 30% 20%, rgba(232,181,71,0.14), transparent 60%),
    radial-gradient(ellipse 60% 50% at 70% 80%, rgba(79,143,227,0.12), transparent 60%),
    var(--surface);
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 32px;
}

.imind-profile__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: start;
}

.imind-profile__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-warm), var(--accent-cool));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg);
  font-weight: 600;
  font-size: 2.5rem;
}

.imind-profile__id h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  margin-bottom: 4px;
}

.imind-profile__handle {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  margin-bottom: 16px;
}

.imind-profile__bio {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--ink-muted);
  font-size: 1.0625rem;
  line-height: 1.5;
  max-width: 600px;
  margin: 0 0 16px;
}

.imind-profile__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.imind-profile__rep {
  text-align: center;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  min-width: 130px;
}

.imind-profile__rep-score {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
}

.imind-profile__rep-tier {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--success);
  margin: 8px 0 4px;
}

.imind-profile__rep-meta {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.imind-profile__stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  font-size: 0.9375rem;
  color: var(--ink-muted);
}

.imind-profile__stats strong {
  color: var(--ink);
  font-weight: 600;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  margin-right: 4px;
}

@media (max-width: 768px) {
  .imind-profile__head { grid-template-columns: 1fr; gap: 16px; }
  .imind-profile__rep { justify-self: flex-start; }
  .imind-profile__stats { flex-wrap: wrap; gap: 16px; }
  .imind-intent__head { flex-direction: column; }
  .imind-intent__related { flex-direction: column; align-items: flex-start; }
}

/* ---------- AUTH PAGES ---------- */

.imind-auth {
  min-height: calc(100vh - 73px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 64px 16px 96px;
  background:
    radial-gradient(ellipse 60% 50% at 30% 20%, rgba(232,181,71,0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 70% 80%, rgba(79,143,227,0.10), transparent 60%);
}

.imind-auth__card {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--e2);
}

.imind-auth__card--wide { max-width: 560px; }

.imind-auth__head { text-align: center; margin-bottom: 28px; }
.imind-auth__head h1 { font-size: 1.5rem; margin-bottom: 8px; font-weight: 500; }

.imind-auth__divider {
  display: flex;
  align-items: center;
  margin: 24px 0;
  color: var(--ink-soft);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.imind-auth__divider::before,
.imind-auth__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.imind-auth__divider span { padding: 0 12px; }

/* ---------- MARKETING PAGES ---------- */

.imind-marketing { padding-bottom: 96px; }

.imind-marketing__hero {
  padding: 96px 0 64px;
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(232,181,71,0.16), transparent 60%),
    radial-gradient(ellipse 70% 50% at 80% 70%, rgba(79,143,227,0.14), transparent 60%);
}

.imind-marketing__hero h1 {
  font-weight: 500;
  margin-bottom: 24px;
}

.imind-marketing__h1-accent {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(135deg, var(--ink) 0%, var(--accent-cool-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.imind-marketing__eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  font-weight: 600;
  margin-bottom: 16px;
}

.imind-marketing__lead {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--ink-muted);
  max-width: 640px;
  margin: 0 auto;
}

.imind-marketing__section {
  padding: 64px 0;
}

.imind-marketing__section--alt {
  background: var(--surface);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.imind-marketing__two {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.imind-marketing__two h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.imind-marketing__body {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink-muted);
}

.imind-marketing__step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: start;
  padding: 48px 0;
  border-bottom: 1px solid var(--rule);
}

.imind-marketing__step:last-child { border-bottom: none; }

.imind-marketing__step-num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 500;
  color: var(--accent-cool);
  line-height: 1;
}

.imind-marketing__step h2 {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 12px;
}

.imind-marketing__principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.imind-marketing__principle {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 28px;
}

.imind-marketing__principle h3 {
  font-size: 1.0625rem;
  margin-bottom: 8px;
}

.imind-marketing__principle p {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  margin: 0;
}

.imind-marketing__principle-mark {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.imind-marketing__principle-mark--yes {
  background: rgba(63, 163, 122, 0.14);
  color: var(--success);
}

.imind-marketing__principle-mark--no {
  background: rgba(196, 74, 85, 0.10);
  color: var(--error);
}

.imind-marketing__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.imind-marketing__metric {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  text-align: center;
}

.imind-marketing__metric-val {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 16px;
}

.imind-marketing__metric-lbl {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  line-height: 1.5;
}

.imind-marketing__check {
  list-style: none;
  padding: 0;
  margin: 0;
}

.imind-marketing__check li {
  padding: 16px 0 16px 32px;
  position: relative;
  border-bottom: 1px solid var(--rule);
  font-size: 1.0625rem;
  color: var(--ink);
  line-height: 1.5;
}

.imind-marketing__check li:last-child { border-bottom: none; }

.imind-marketing__check li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-cool);
  font-weight: 600;
}

.imind-marketing__plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.imind-marketing__plan {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.imind-marketing__plan--featured {
  border-color: var(--accent-warm);
  box-shadow: 0 8px 32px rgba(232,181,71,0.18);
  transform: translateY(-8px);
}

.imind-marketing__plan-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-warm);
  color: var(--ink);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--r-pill);
}

.imind-marketing__plan-name {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  font-weight: 600;
  margin-bottom: 12px;
}

.imind-marketing__plan-price {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 16px;
}

.imind-marketing__plan-price span {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--ink-soft);
}

.imind-marketing__plan-desc {
  color: var(--ink-muted);
  font-size: 0.9375rem;
  margin-bottom: 16px;
  min-height: 42px;
}

.imind-marketing__plan ul {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.imind-marketing__plan li {
  font-size: 0.9375rem;
  color: var(--ink);
  padding: 8px 0 8px 20px;
  position: relative;
}

.imind-marketing__plan li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}

@media (max-width: 768px) {
  .imind-marketing__hero { padding: 64px 0 48px; }
  .imind-marketing__two { grid-template-columns: 1fr; gap: 24px; }
  .imind-marketing__step { grid-template-columns: 60px 1fr; gap: 20px; padding: 32px 0; }
  .imind-marketing__step-num { font-size: 2.25rem; }
  .imind-marketing__principles,
  .imind-marketing__metrics,
  .imind-marketing__plans { grid-template-columns: 1fr; }
  .imind-marketing__plan--featured { transform: none; }
}

/* ---------- BUSINESS APP ---------- */

.imind-biz-app {
  padding-bottom: 96px;
  background: var(--bg);
}

.imind-biz-app__head {
  background: var(--surface);
  padding: 32px 0;
  margin-bottom: 32px;
}

.imind-nav--biz {
  background: var(--ink);
  color: var(--bg);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.imind-nav--biz .imind-logo,
.imind-nav--biz .imind-logo__word { color: var(--bg); }

.imind-logo__mark--biz {
  background: linear-gradient(135deg, var(--accent-cool) 0%, var(--accent-warm) 100%);
}

.imind-nav--biz .imind-nav__links a {
  color: rgba(250,248,243,0.65);
}

.imind-nav--biz .imind-nav__links a:hover,
.imind-nav--biz .imind-nav__links a.is-active {
  color: var(--bg);
}

.imind-nav__biz-tag {
  font-size: 0.75rem;
  background: rgba(250,248,243,0.12);
  color: var(--bg);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  letter-spacing: 0.04em;
}

.imind-biz-app__kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.imind-kpi {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 20px 24px;
}

.imind-kpi__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  font-weight: 600;
  margin-bottom: 12px;
}

.imind-kpi__value {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 8px;
}

.imind-kpi__delta {
  font-size: 0.8125rem;
  font-weight: 500;
}

.imind-kpi__delta--up { color: var(--success); }
.imind-kpi__delta--down { color: var(--error); }
.imind-kpi__delta--neutral { color: var(--ink-soft); }

.imind-biz-app__section { margin-bottom: 48px; }

.imind-biz-app__split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  align-items: flex-start;
}

.imind-biz-app__table {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.imind-biz-app__row {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr 1fr auto;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  font-size: 0.9375rem;
  color: var(--ink);
  transition: background 0.15s ease;
}

.imind-biz-app__row:last-child { border-bottom: none; }
.imind-biz-app__row:hover:not(.imind-biz-app__row--head) { background: var(--surface-2); color: var(--ink); }

.imind-biz-app__row--head {
  background: var(--surface-2);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  font-weight: 600;
}

.imind-trend {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 20px;
}

.imind-trend__svg {
  width: 100%;
  height: 80px;
  display: block;
}

.imind-trend__foot {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  font-size: 0.8125rem;
  color: var(--ink-soft);
}

.imind-trend__foot strong { color: var(--success); font-size: 0.9375rem; }

/* Stepper */
.imind-stepper {
  display: flex;
  gap: 24px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.imind-stepper__step {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.imind-stepper__num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 600;
}

.imind-stepper__step.is-active { color: var(--ink); }
.imind-stepper__step.is-active .imind-stepper__num { background: var(--accent-warm); color: var(--ink); }
.imind-stepper__step.is-done .imind-stepper__num { background: var(--success); color: var(--bg); }
.imind-stepper__step.is-done .imind-stepper__num::before { content: '✓'; }
.imind-stepper__step.is-done .imind-stepper__num span { display: none; }

.imind-stepper__nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

.imind-pickrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.imind-pickrow:hover { border-color: var(--rule-strong); background: var(--surface-2); }
.imind-pickrow.is-selected { border-color: var(--accent-warm); background: rgba(232,181,71,0.08); }

@media (max-width: 960px) {
  .imind-biz-app__kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .imind-biz-app__split { grid-template-columns: 1fr; }
  .imind-biz-app__row { grid-template-columns: 2fr 1fr 1fr; }
  .imind-biz-app__row > span:nth-child(4),
  .imind-biz-app__row > span:nth-child(5) { display: none; }
}

/* ---------- GROUP PAGE ---------- */

@media (max-width: 768px) {
  .imind-group__stats { grid-template-columns: repeat(2, 1fr) !important; gap: 16px !important; }
}

/* ---------- OFFERS COMPARISON ---------- */

.imind-offers {
  padding-bottom: 96px;
}

.imind-offers__head {
  background: var(--surface);
  border-bottom: 1px solid var(--rule);
  padding: 32px 0 28px;
  margin-bottom: 32px;
  position: sticky;
  top: 73px;
  z-index: 20;
}

.imind-offers__breadcrumb {
  margin-bottom: 12px;
  font-size: 0.875rem;
}

.imind-offers__breadcrumb a {
  color: var(--ink-muted);
}
.imind-offers__breadcrumb a:hover { color: var(--ink); }

.imind-offers__head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.imind-offers h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 6px;
}

.imind-offers__sub {
  color: var(--ink-muted);
  margin: 0;
  font-size: 0.9375rem;
}

.imind-offers__sort {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.imind-offers__sort select {
  border: 1px solid var(--rule-strong);
  background: var(--bg);
  padding: 8px 32px 8px 12px;
  border-radius: var(--r-pill);
  font-size: 0.9375rem;
  color: var(--ink);
  cursor: pointer;
}

.imind-offers__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.imind-offer-card {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 24px;
  border: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.imind-offer-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--e2);
}

.imind-offer-card.is-selected {
  border-color: var(--accent-warm);
  box-shadow: 0 0 0 3px rgba(232, 181, 71, 0.18);
}

.imind-offer-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  gap: 16px;
}

.imind-offer-card__biz {
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 6px;
}

.imind-offer-card__verified {
  color: var(--success);
  font-size: 0.875rem;
}

.imind-offer-card__rep {
  font-size: 0.8125rem;
  color: var(--ink-soft);
  margin-top: 2px;
}

.imind-offer-card__expires {
  font-size: 0.75rem;
  color: var(--ink-soft);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.imind-offer-card__expires.is-soon {
  color: var(--caution);
}

.imind-offer-card__headline {
  font-size: 1.125rem;
  line-height: 1.35;
  margin-bottom: 18px;
  font-weight: 600;
}

.imind-offer-card__inc {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  font-size: 0.9375rem;
  color: var(--ink-muted);
}

.imind-offer-card__inc li {
  padding-left: 22px;
  position: relative;
  margin-bottom: 6px;
  line-height: 1.45;
}

.imind-offer-card__inc li span[aria-hidden] {
  position: absolute;
  left: 0;
  color: var(--accent-cool);
}

.imind-offer-card__ai {
  background: var(--surface-2);
  padding: 12px 14px;
  border-radius: var(--r-md);
  margin-bottom: 18px;
  font-size: 0.875rem;
  color: var(--ink);
  font-style: italic;
}

.imind-offer-card__ai-label {
  display: inline-block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cool-deep);
  font-style: normal;
  font-weight: 600;
  margin-right: 6px;
}

.imind-offer-card__actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.imind-offer-card__actions .btn { flex: 1 1 auto; }
.imind-offer-card__actions .btn.is-on { background: var(--accent-warm); color: var(--ink); border-color: var(--accent-warm); }

.imind-compare-tray {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--ink);
  color: var(--bg);
  padding: 16px 0;
  box-shadow: 0 -8px 24px rgba(27,31,58,0.25);
}

.imind-compare-tray__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.imind-compare-tray__count {
  font-size: 0.9375rem;
}

.imind-compare-tray__hint {
  color: rgba(250, 248, 243, 0.55);
  font-size: 0.875rem;
}

.imind-compare-tray__actions {
  display: flex;
  gap: 8px;
}

.imind-compare-modal {
  position: fixed;
  inset: 0;
  background: rgba(27, 31, 58, 0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fade-in 0.2s ease-out;
}

.imind-compare-modal__inner {
  background: var(--surface);
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 1024px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modal-pop 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
  position: relative;
  z-index: 1;
}

.imind-compare-modal__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 28px;
  border-bottom: 1px solid var(--rule);
}

.imind-compare-modal__head h2 { font-size: 1.25rem; }

.imind-compare-modal__scroll {
  overflow: auto;
  padding: 0 28px;
  flex: 1;
}

.imind-compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.imind-compare-table th,
.imind-compare-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}

.imind-compare-table thead th {
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 2;
  padding-top: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule-strong);
}

.imind-compare-table tbody th {
  background: var(--surface-2);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.imind-compare-table__biz {
  font-weight: 600;
  color: var(--ink);
  font-size: 1rem;
}

.imind-compare-table__rep {
  font-size: 0.8125rem;
  color: var(--ink-soft);
  font-weight: 400;
  margin-top: 2px;
}

.imind-compare-table td.is-best {
  background: rgba(232, 181, 71, 0.10);
  position: relative;
  font-weight: 600;
  color: var(--ink);
}

.imind-compare-table__best {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--accent-warm);
  color: var(--ink);
  padding: 2px 6px;
  border-radius: var(--r-pill);
  font-weight: 700;
}

.imind-compare-modal__foot {
  padding: 16px 28px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.imind-compare-modal__note {
  font-size: 0.8125rem;
  color: var(--ink-soft);
  font-style: italic;
}

@media (max-width: 768px) {
  .imind-offers__head { padding: 20px 0 16px; top: 65px; }
  .imind-offers__head-row { flex-direction: column; align-items: flex-start; }
  .imind-offer-card { padding: 20px; }
  .imind-offer-card__actions { flex-wrap: wrap; }
  .imind-compare-modal { padding: 0; align-items: flex-end; }
  .imind-compare-modal__inner { max-height: 92vh; border-radius: var(--r-lg) var(--r-lg) 0 0; }
  .imind-compare-modal__scroll { padding: 0 16px; }
}

/* ---------- HOME / FEED ---------- */

.imind-home {
  padding: 48px 0 96px;
}

.imind-home__head {
  margin-bottom: 32px;
}

.imind-home__head h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 500;
  margin-bottom: 8px;
}

.imind-home__sub {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--ink-muted);
  font-size: 1.0625rem;
  margin: 0;
}

.imind-home__sub strong {
  font-style: normal;
  font-weight: 600;
  color: var(--ink);
}

.imind-home__composer-wrap {
  margin-bottom: 48px;
}

.imind-home__composer-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  color: var(--ink);
}

.imind-home__composer-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--e1);
  border-color: var(--accent-warm);
  color: var(--ink);
}

.imind-home__composer-prompt {
  font-size: 1.125rem;
  font-weight: 500;
  flex: 1;
}

.imind-home__composer-hint {
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.imind-home__composer-arrow {
  font-size: 1.25rem;
  color: var(--accent-warm-deep);
  transition: transform 0.18s ease;
}

.imind-home__composer-card:hover .imind-home__composer-arrow {
  transform: translateX(4px);
}

.imind-home__section {
  margin-bottom: 48px;
}

.imind-home__section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 20px;
}

.imind-home__section-head h2 {
  font-size: 1.375rem;
  font-weight: 600;
}

.imind-home__section-head h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  font-weight: 600;
}

.imind-home__section-link {
  font-size: 0.875rem;
  color: var(--accent-cool-deep);
  font-weight: 500;
}

.imind-home__rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin: 0 -24px;
  padding-left: 24px;
  padding-right: 24px;
  scroll-padding-left: 24px;
}

.imind-home__intent-card {
  flex: 0 0 320px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 20px;
  color: var(--ink);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.imind-home__intent-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--e1);
  border-color: var(--accent-cool);
  color: var(--ink);
}

.imind-home__intent-status {
  display: inline-block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  margin-bottom: 12px;
  font-weight: 600;
}

.imind-home__intent-status--open {
  background: rgba(79, 143, 227, 0.12);
  color: var(--accent-cool-deep);
}

.imind-home__intent-status--matched {
  background: rgba(63, 163, 122, 0.12);
  color: var(--success);
}

.imind-home__intent-status--fulfilled {
  background: rgba(63, 163, 122, 0.18);
  color: var(--success);
}

.imind-home__intent-status--expired {
  background: var(--surface-2);
  color: var(--ink-soft);
}

.imind-home__intent-title {
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.35;
  margin-bottom: 12px;
}

.imind-home__intent-meta {
  font-size: 0.8125rem;
  color: var(--ink-soft);
  margin-bottom: 8px;
  display: flex;
  gap: 6px;
}

.imind-home__intent-group {
  font-size: 0.875rem;
  color: var(--ink-muted);
  padding-top: 12px;
  border-top: 1px solid var(--rule);
}

.imind-home__grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
}

.imind-home__feed {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.imind-home__event {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  transition: border-color 0.18s ease;
}

.imind-home__event:hover { border-color: var(--rule-strong); }

.imind-home__event-icon {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--ink-muted);
}

.imind-home__event--offer .imind-home__event-icon { background: rgba(232, 181, 71, 0.16); color: var(--accent-warm-deep); }
.imind-home__event--milestone .imind-home__event-icon { background: rgba(63, 163, 122, 0.14); color: var(--success); }
.imind-home__event--member .imind-home__event-icon { background: rgba(79, 143, 227, 0.14); color: var(--accent-cool-deep); }
.imind-home__event--suggestion .imind-home__event-icon { background: rgba(217, 123, 74, 0.14); color: var(--caution); }
.imind-home__event--supplier .imind-home__event-icon { background: rgba(122, 132, 153, 0.18); color: var(--ink-muted); }
.imind-home__event--insight .imind-home__event-icon { background: linear-gradient(135deg, rgba(232,181,71,0.18), rgba(79,143,227,0.18)); color: var(--ink); }

.imind-home__event-body { flex: 1; min-width: 0; }

.imind-home__event-head {
  font-weight: 600;
  margin-bottom: 4px;
}

.imind-home__event-detail {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  line-height: 1.45;
  margin-bottom: 10px;
}

.imind-home__event-foot {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 0.8125rem;
}

.imind-home__event-time { color: var(--ink-soft); }

.imind-home__event-action {
  color: var(--accent-cool-deep);
  font-weight: 500;
}

.imind-home__rail-side {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.imind-home__side-cards {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.imind-home__side-card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: 14px 16px;
  color: var(--ink);
  transition: border-color 0.18s ease, background 0.18s ease;
}

.imind-home__side-card:hover {
  background: var(--surface-2);
  border-color: var(--rule-strong);
  color: var(--ink);
}

.imind-home__side-card-cat {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cool-deep);
  font-weight: 600;
  margin-bottom: 6px;
}

.imind-home__side-card-title {
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.35;
  margin-bottom: 6px;
}

.imind-home__side-card-meta {
  font-size: 0.8125rem;
  color: var(--ink-soft);
}

@media (max-width: 960px) {
  .imind-home__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .imind-home { padding: 32px 0 64px; }
  .imind-home__head h1 { font-size: 1.5rem; }
  .imind-home__sub { font-size: 1rem; }
  .imind-home__intent-card { flex: 0 0 260px; }
  .imind-home__composer-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 20px;
    gap: 6px;
  }
  .imind-home__composer-arrow { align-self: flex-end; margin-top: 4px; }
  .imind-home__composer-hint { font-size: 0.8125rem; }
}

/* ---------- EXPLORE / INTENT CLOUD ---------- */

.imind-explore {
  position: relative;
  height: calc(100vh - 73px);
  overflow: hidden;
}

.imind-explore__bar {
  position: absolute;
  z-index: 10;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-radius: var(--r-pill);
  padding: 8px 12px;
  box-shadow: var(--e1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.imind-explore__bar--filters {
  top: 20px;
  left: 20px;
  max-width: calc(100vw - 40px);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.imind-explore__bar--filters::-webkit-scrollbar { display: none; }

.imind-explore__bar--search {
  top: 20px;
  right: 20px;
  gap: 12px;
}

.imind-explore__seg {
  display: flex;
  gap: 4px;
  align-items: center;
}

.imind-explore__chip {
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: transparent;
  border: none;
  font-size: 0.875rem;
  color: var(--ink-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}

.imind-explore__chip:hover { background: var(--surface-2); color: var(--ink); }

.imind-explore__chip.is-active {
  background: var(--ink);
  color: var(--bg);
}

.imind-explore__select {
  border: none;
  background: var(--surface-2);
  padding: 6px 12px;
  border-radius: var(--r-pill);
  font-size: 0.875rem;
  color: var(--ink);
  cursor: pointer;
}

.imind-explore__search {
  border: none;
  background: transparent;
  padding: 6px 10px;
  font-size: 0.9375rem;
  width: 200px;
  outline: none;
}

.imind-explore__search::placeholder { color: var(--ink-soft); }

.imind-explore__count {
  font-size: 0.8125rem;
  color: var(--ink-soft);
  padding-right: 4px;
  white-space: nowrap;
}

.imind-explore__stage {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(232, 181, 71, 0.10), transparent 60%),
    radial-gradient(ellipse 70% 60% at 80% 80%, rgba(79, 143, 227, 0.10), transparent 60%),
    var(--bg);
}

.imind-explore__svg {
  width: 100%;
  height: 100%;
  display: block;
}

.cloud-node:focus-visible circle {
  stroke-width: 3px;
  stroke-opacity: 1;
}

.imind-explore__list {
  padding: 80px 24px;
  max-width: var(--maxw-narrow);
  margin: 0 auto;
}

.imind-explore__list ul {
  padding-left: 1.25em;
}

.imind-explore__list li { margin-bottom: 6px; }

.imind-explore__drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  box-shadow: var(--e3);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 60;
  overflow-y: auto;
}

.imind-explore__drawer.is-open {
  transform: translateX(0);
}

.imind-explore__drawer-inner {
  padding: 64px 28px 32px;
  position: relative;
}

.imind-explore__drawer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--surface-2);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--ink-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.imind-explore__drawer-close:hover { background: var(--rule); color: var(--ink); }

@media (max-width: 768px) {
  .imind-explore__bar--filters {
    top: 12px;
    left: 12px;
    right: 12px;
    max-width: none;
  }
  .imind-explore__bar--search {
    top: auto;
    bottom: 12px;
    left: 12px;
    right: 12px;
    justify-content: space-between;
  }
  .imind-explore__search { flex: 1; }
  .imind-explore__drawer {
    top: auto;
    right: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    max-width: none;
    max-height: 85vh;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    transform: translateY(100%);
  }
  .imind-explore__drawer.is-open { transform: translateY(0); }
}

/* ===========================================================================
   /feed — social vision Phase 1 test page
   =========================================================================== */

.imind-feed {
  background: var(--bg);
  min-height: calc(100vh - var(--nav-h, 60px));
  padding: 24px 0;
}
.imind-feed__shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 16px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: start;
}
.imind-feed__rail { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 16px; }
.imind-feed__center { min-width: 0; max-width: 640px; margin: 0 auto; width: 100%; }

/* Left rail nav */
.imind-feed-nav { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--r-lg); padding: 8px; display: flex; flex-direction: column; gap: 2px; }
.imind-feed-nav__item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-radius: var(--r-md); color: var(--ink); text-decoration: none; font-weight: 500; font-size: 0.9375rem; transition: background 0.15s; }
.imind-feed-nav__item:hover { background: var(--surface-2); }
.imind-feed-nav__item.is-active { background: var(--surface-2); color: var(--accent-cool-deep); }
.imind-feed-nav__icon { font-size: 1.125rem; width: 20px; text-align: center; }

.imind-feed-rail-card { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--r-lg); padding: 14px 16px; }
.imind-feed-rail-card__head { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); font-weight: 600; margin-bottom: 12px; }
.imind-feed-rail-card__stat { font-size: 0.875rem; color: var(--ink-muted); margin-bottom: 6px; }
.imind-feed-rail-card__stat strong { color: var(--ink); }
.imind-feed-rail-card__link { display: flex; flex-direction: column; padding: 8px 0; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--rule); font-size: 0.875rem; }
.imind-feed-rail-card__link:last-child { border-bottom: 0; }
.imind-feed-rail-card__link strong { font-size: 0.9375rem; }
.imind-feed-rail-card__link span { font-size: 0.75rem; color: var(--ink-soft); margin-top: 2px; }

/* Composer */
.imind-composer-card { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--r-lg); padding: 16px; margin-bottom: 12px; }
.imind-composer-card__row { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.imind-composer-card__input { flex: 1; background: var(--surface-2); border: 0; border-radius: var(--r-pill); padding: 12px 18px; text-align: left; color: var(--ink-muted); font-family: inherit; font-size: 0.9375rem; cursor: pointer; transition: background 0.15s; }
.imind-composer-card__input:hover { background: var(--rule); color: var(--ink); }
.imind-composer-card__actions { display: flex; gap: 4px; padding-top: 12px; border-top: 1px solid var(--rule); }
.imind-composer-card__action { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px; border-radius: var(--r-md); color: var(--ink-muted); text-decoration: none; font-size: 0.875rem; font-weight: 500; transition: background 0.15s; }
.imind-composer-card__action:hover { background: var(--surface-2); color: var(--ink); }
.imind-composer-card__action-icon { font-size: 1.125rem; }

/* Avatars */
.imind-avatar { background: linear-gradient(135deg, var(--accent-cool), var(--accent-cool-deep)); color: var(--bg); border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 600; flex-shrink: 0; }
.imind-avatar--sm { width: 28px; height: 28px; font-size: 0.75rem; }
.imind-avatar--md { width: 40px; height: 40px; font-size: 0.9375rem; }
.imind-avatar--lg { width: 64px; height: 64px; font-size: 1.5rem; }

/* Filter tabs */
.imind-feed-tabs { display: flex; gap: 2px; background: var(--surface); border: 1px solid var(--rule); border-radius: var(--r-lg); padding: 4px; margin-bottom: 12px; }
.imind-feed-tabs__tab { flex: 1; background: transparent; border: 0; padding: 8px 14px; border-radius: var(--r-md); color: var(--ink-muted); font-weight: 500; font-family: inherit; cursor: pointer; transition: all 0.15s; font-size: 0.875rem; }
.imind-feed-tabs__tab:hover { color: var(--ink); }
.imind-feed-tabs__tab.is-active { background: var(--surface-2); color: var(--accent-cool-deep); }

/* Fresh content pill */
.imind-feed-fresh-pill { position: sticky; top: 70px; z-index: 5; align-self: center; margin: 8px auto; background: var(--accent-cool-deep); color: var(--bg); padding: 6px 16px; border-radius: var(--r-pill); font-size: 0.8125rem; font-weight: 600; cursor: pointer; box-shadow: 0 4px 12px rgba(79, 143, 227, 0.4); display: inline-block; }
.imind-feed-fresh-pill:hover { transform: translateY(-1px); }

/* Cards */
.imind-feed-list { display: flex; flex-direction: column; gap: 12px; }
.imind-feed-card { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--r-lg); padding: 16px; transition: border-color 0.15s; position: relative; }
.imind-feed-card:hover { border-color: var(--rule-strong); }
.imind-feed-card__head { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.imind-feed-card__head-text { flex: 1; min-width: 0; }
.imind-feed-card__author { font-weight: 600; font-size: 0.9375rem; color: var(--ink); }
.imind-feed-card__context { color: var(--ink-soft); font-weight: 400; margin-left: 6px; font-size: 0.8125rem; }
.imind-feed-card__time { color: var(--ink-soft); font-size: 0.75rem; margin-top: 2px; }
.imind-feed-card__more { background: none; border: 0; color: var(--ink-soft); padding: 4px 8px; cursor: pointer; font-size: 1.125rem; border-radius: var(--r-md); }
.imind-feed-card__more:hover { background: var(--surface-2); color: var(--ink); }

.imind-feed-card__body { margin-bottom: 12px; }
.imind-feed-card__badge { display: inline-block; font-size: 0.625rem; font-weight: 700; padding: 2px 8px; border-radius: var(--r-pill); background: var(--accent-warm); color: var(--ink); margin-bottom: 8px; letter-spacing: 0.05em; }
.imind-feed-card__badge--group { background: var(--accent-cool); color: var(--bg); }
.imind-feed-card__title { font-family: var(--font-serif); font-size: 1.25rem; line-height: 1.3; margin: 0 0 8px; color: var(--ink); }
.imind-feed-card__text { color: var(--ink-muted); font-size: 0.9375rem; line-height: 1.5; margin: 0 0 10px; }
.imind-feed-card__offer-price { font-family: var(--font-serif); font-size: 1.125rem; color: var(--accent-cool-deep); font-weight: 600; margin: 8px 0; }
.imind-feed-card__meta { display: flex; flex-wrap: wrap; gap: 6px; }
.imind-feed-card__pill { background: var(--surface-2); color: var(--ink-muted); font-size: 0.75rem; padding: 4px 10px; border-radius: var(--r-pill); }

/* Reactions strip (counts above action bar) */
.imind-feed-card__reactions-strip { display: flex; align-items: center; gap: 6px; padding: 10px 0 8px; border-top: 1px solid var(--rule); margin-top: 4px; font-size: 0.8125rem; color: var(--ink-soft); flex-wrap: wrap; }
.imind-feed-card__reaction-pill { background: var(--surface-2); padding: 2px 8px; border-radius: var(--r-pill); }
.imind-feed-card__comment-count { margin-left: auto; }

/* Action bar */
.imind-feed-card__actions { display: flex; gap: 4px; padding-top: 8px; border-top: 1px solid var(--rule); }
.imind-feed-card__action { flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px; padding: 8px; background: transparent; border: 0; color: var(--ink-muted); font-size: 0.875rem; font-weight: 500; font-family: inherit; cursor: pointer; border-radius: var(--r-md); transition: all 0.15s; text-decoration: none; }
.imind-feed-card__action:hover { background: var(--surface-2); color: var(--ink); }
.imind-feed-card__action.is-active { color: var(--accent-cool-deep); background: rgba(79, 143, 227, 0.08); }

/* Reaction picker popover */
.imind-feed-card__reaction-picker { position: absolute; bottom: 60px; left: 16px; background: var(--surface); border: 1px solid var(--rule-strong); border-radius: var(--r-pill); padding: 6px; display: flex; gap: 2px; box-shadow: 0 8px 24px rgba(0,0,0,0.12); z-index: 10; }
.imind-feed-card__reaction-option { background: transparent; border: 0; padding: 8px 10px; border-radius: var(--r-md); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 2px; transition: all 0.15s; font-family: inherit; min-width: 64px; }
.imind-feed-card__reaction-option:hover { background: var(--surface-2); transform: translateY(-2px) scale(1.05); }
.imind-feed-card__reaction-option-icon { font-size: 1.5rem; }
.imind-feed-card__reaction-option-label { font-size: 0.6875rem; color: var(--ink-muted); }

/* Comments */
.imind-feed-card__comments { padding-top: 12px; border-top: 1px solid var(--rule); margin-top: 8px; }
.imind-feed-comment { display: flex; gap: 8px; margin-bottom: 10px; }
.imind-feed-comment__body { flex: 1; background: var(--surface-2); padding: 8px 12px; border-radius: var(--r-md); }
.imind-feed-comment__head { display: flex; gap: 8px; align-items: baseline; margin-bottom: 2px; }
.imind-feed-comment__head strong { font-size: 0.8125rem; }
.imind-feed-comment__time { font-size: 0.6875rem; color: var(--ink-soft); }
.imind-feed-comment__text { font-size: 0.875rem; color: var(--ink); line-height: 1.4; }
.imind-feed-comment-composer { display: flex; gap: 8px; align-items: center; padding-top: 8px; }
.imind-feed-comment-composer input { flex: 1; background: var(--surface-2); border: 1px solid transparent; padding: 8px 14px; border-radius: var(--r-pill); font-family: inherit; font-size: 0.875rem; outline: none; }
.imind-feed-comment-composer input:focus { border-color: var(--accent-cool); background: var(--surface); }
.imind-feed-comment-composer button { background: var(--accent-cool-deep); color: var(--bg); border: 0; padding: 8px 16px; border-radius: var(--r-pill); font-weight: 600; cursor: pointer; font-family: inherit; font-size: 0.8125rem; }
.imind-feed-comment-composer button:disabled { opacity: 0.4; cursor: not-allowed; }

/* Empty + end states */
.imind-feed-empty { text-align: center; padding: 64px 24px; background: var(--surface); border: 1px dashed var(--rule-strong); border-radius: var(--r-lg); }
.imind-feed-empty__icon { font-size: 3rem; color: var(--accent-warm); margin-bottom: 16px; }
.imind-feed-empty h2 { font-family: var(--font-serif); font-size: 1.5rem; margin: 0 0 8px; }
.imind-feed-empty p { color: var(--ink-muted); margin: 0 0 20px; }
.imind-feed-end { text-align: center; padding: 32px 16px; color: var(--ink-soft); }
.imind-feed-end p { font-family: var(--font-serif); font-style: italic; margin: 0; }
.imind-feed-end small { font-size: 0.75rem; }
.imind-feed-sentinel { height: 1px; }

/* Skeleton */
.imind-feed-card--skeleton { padding: 16px; }
.imind-skeleton { background: linear-gradient(90deg, var(--surface-2) 0%, var(--rule) 50%, var(--surface-2) 100%); background-size: 200% 100%; animation: skeleton-pulse 1.4s ease-in-out infinite; border-radius: var(--r-md); }
.imind-skeleton--avatar { width: 40px; height: 40px; border-radius: 50%; margin-bottom: 12px; }
.imind-skeleton--line { height: 14px; margin-bottom: 8px; }
.imind-skeleton--w60 { width: 60%; }
.imind-skeleton--w75 { width: 75%; }
.imind-skeleton--w90 { width: 90%; }
@keyframes skeleton-pulse { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Responsive */
@media (max-width: 1023px) {
  .imind-feed__shell { grid-template-columns: 1fr; max-width: 640px; }
  .imind-feed__rail { display: none; }
  .imind-feed__center { max-width: 100%; }
}
@media (max-width: 540px) {
  .imind-feed { padding: 12px 0; }
  .imind-feed__shell { padding: 0 8px; }
  .imind-composer-card__actions { flex-direction: column; }
  .imind-feed-card__title { font-size: 1.125rem; }
  .imind-feed-card__reaction-picker { left: 8px; right: 8px; }
}