/* ── Reset & Base ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Light theme — matches the app (white, slightly-gray, chat-like). */
  --bg:        #ffffff;
  --bg-2:      #ffffff;
  --bg-3:      #eeeef2;
  --bg-card:   #ffffff;
  --border:    rgba(0,0,0,.09);
  --border-2:  rgba(0,0,0,.14);
  --text:      #2b2f36;
  --text-2:    #5b616b;
  --text-3:    #8a9098;
  --serif:     Georgia, 'Times New Roman', serif;
  --heading:   #2b2f36;
  --ink:       #111111;
  --accent:    #111111;
  --accent-2:  #2b2f36;
  --accent-h:  #000000;
  --accent-glow: rgba(0,0,0,.20);
  --green:     #12a06a;
  --red:       #e05656;
  --yellow:    #d99a1a;
  --radius:    16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --shadow:    0 4px 24px rgba(0,0,0,.06);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.09);
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul { list-style: none; }

/* ── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }

/* ── Utility ────────────────────────────────────────────────────────────── */
.gradient-text {
  color: var(--accent);
}

.section-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-2);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 500;
  color: var(--heading);
  line-height: 1.15;
  letter-spacing: .2px;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-2);
  margin-bottom: 56px;
}

/* Breadcrumbs on article/pattern pages */
.crumbs { font-size: 13px; color: var(--text-3); margin-bottom: 22px; }
.crumbs a { color: var(--text-2); }
.crumbs a:hover { text-decoration: underline; }
.crumbs span[aria-current] { color: var(--text-3); }

/* In-content links on the landing (hero + feature cards) */
.hero-sub a, .how-card p a { color: var(--accent); }
.hero-sub a:hover, .how-card p a:hover { text-decoration: underline; }
.card-link { margin-top: 12px; }
.card-link a { color: var(--accent); font-weight: 600; font-size: 14px; }
.card-link a:hover { text-decoration: underline; }

/* Article/blog/compare pages: match the app's serif headings. */
.article h1, .article h2, .article h3 {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--heading);
  letter-spacing: .2px;
}

/* Shared article layout (pages may omit their own inline copy). */
.article { max-width: 720px; margin: 0 auto; padding: 120px 24px 80px; }
.article .eyebrow { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.article h1 { font-size: clamp(30px, 5vw, 44px); line-height: 1.1; margin: 0 0 20px; }
.article h2 { font-size: 26px; margin: 44px 0 14px; }
.article h3 { font-size: 19px; margin: 28px 0 8px; }
.article .lede { font-size: 20px; line-height: 1.5; color: var(--text-2); margin: 0 0 40px; }
.article p, .article li { font-size: 17px; line-height: 1.7; color: var(--text-2); }
.article ul, .article ol { padding-left: 22px; margin: 12px 0; }
.article li { margin: 8px 0; }
.article strong { color: var(--heading); }
.article em { color: var(--text); }
.article .cta-box { margin: 48px 0; padding: 28px; border-radius: 16px; background: rgba(0,0,0,.08); border: 1px solid rgba(0,0,0,.2); text-align: center; }
.article .cta-box p { margin: 0 0 16px; font-size: 18px; color: var(--heading); }
.article .note { font-size: 15px; color: var(--text-3); margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--border); }
.article .faq { margin-top: 48px; }
.article .related { margin-top: 48px; font-size: 15px; color: var(--text-2); }
.article .related a { text-decoration: underline; }

/* ── NAV ────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background .3s;
}

.nav.scrolled { background: rgba(255,255,255,.95); }

.nav-inner {
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

/* Serif wordmark to match the homepage — the iN badge is hidden. */
.logo-mark { display: none; }
.logo-text { font-family: var(--serif); font-weight: 500; font-size: 19px; letter-spacing: .2px; color: var(--heading); }

.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  font-size: 14px;
  color: var(--text-2);
  transition: color .15s;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--ink);
  padding: 8px 16px;
  border: 1px solid var(--ink);
  border-radius: 11px;
  transition: opacity .15s;
  flex-shrink: 0;
}

.nav-cta:hover { opacity: .86; }

/* ── HERO ───────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,0,0,.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,0,0,.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-3);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  margin-bottom: 24px;
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 66px);
  font-weight: 500;
  color: var(--heading);
  line-height: 1.08;
  margin-bottom: 20px;
  letter-spacing: .2px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 16px;
}

.hero-micro {
  font-size: 14px;
  color: var(--text-3);
  line-height: 1.6;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num { font-size: 20px; font-weight: 800; color: var(--text); }
.stat-label { font-size: 12px; color: var(--text-3); }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

/* ── Chat Window ────────────────────────────────────────────────────────── */
.hero-chat { position: relative; z-index: 1; }

.chat-window {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,.1);
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-3);
}

.chat-mode-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg);
  border-radius: 8px;
  padding: 3px;
}

.mode-tab {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  color: var(--text-3);
  transition: all .15s;
}

.mode-tab.active {
  background: var(--accent);
  color: #fff;
}

.mode-tab:hover:not(.active) { color: var(--text-2); }

.tension-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--bg);
  border: 1px solid var(--border);
}

.tension-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
}

.tension-dot.low { background: var(--green); box-shadow: 0 0 6px var(--green); }
.tension-dot.medium { background: var(--yellow); box-shadow: 0 0 6px var(--yellow); }
.tension-dot.high { background: var(--red); box-shadow: 0 0 6px var(--red); }

.tension-label { color: var(--text-2); }

.chat-messages {
  min-height: 120px;
  max-height: 200px;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-welcome {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  color: var(--text-3);
  font-size: 13px;
  text-align: center;
}

.msg-bubble {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.msg-bubble.user {
  background: var(--accent);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.msg-bubble.assistant {
  background: var(--bg-3);
  color: var(--text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  border: 1px solid var(--border);
}

.msg-bubble.typing {
  background: var(--bg-3);
  align-self: flex-start;
  border: 1px solid var(--border);
}

.typing-dots {
  display: flex;
  gap: 4px;
  padding: 4px 2px;
}

.typing-dots span {
  width: 6px; height: 6px;
  background: var(--text-3);
  border-radius: 50%;
  animation: bounce 1.2s infinite;
}

.typing-dots span:nth-child(2) { animation-delay: .2s; }
.typing-dots span:nth-child(3) { animation-delay: .4s; }

@keyframes bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}

/* Insights strip */
.chat-insights {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.04);
}

.insight-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.insight-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 100px;
}

.insight-tag.listens { background: rgba(34,211,160,.12); color: var(--green); }
.insight-tag.avoids { background: rgba(251,191,36,.12); color: var(--yellow); }
.insight-tag.escalating { background: rgba(248,113,113,.12); color: var(--red); }

.insight-what {
  font-size: 12px;
  color: var(--text-2);
  font-style: italic;
  line-height: 1.5;
}

/* Reply box */
.chat-reply-box {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: var(--bg-3);
}

.reply-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-2);
  margin-bottom: 6px;
}

.reply-text {
  font-size: 13px;
  color: var(--text);
  line-height: 1.55;
  margin-bottom: 10px;
}

.reply-actions { display: flex; gap: 6px; }

.reply-btn {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  transition: all .15s;
}

.copy-btn {
  background: var(--accent);
  color: #fff;
}

.copy-btn:hover { background: var(--accent-h); }

.softer-btn {
  background: var(--bg);
  color: var(--text-2);
  border: 1px solid var(--border);
}

.softer-btn:hover { color: var(--text); border-color: var(--border-2); }

.firmer-btn {
  background: var(--bg);
  color: var(--text-2);
  border: 1px solid var(--border);
}

.firmer-btn:hover { color: var(--text); border-color: var(--border-2); }

/* Input area */
.chat-input-area {
  padding: 12px 16px 14px;
  border-top: 1px solid var(--border);
}

.role-toggle {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}

.role-btn {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 6px;
  color: var(--text-3);
  border: 1px solid var(--border);
  transition: all .15s;
}

.role-btn.active {
  background: rgba(0,0,0,.15);
  color: var(--accent-2);
  border-color: rgba(0,0,0,.3);
}

.input-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.chat-textarea {
  flex: 1;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  font-size: 14px;
  color: var(--text);
  resize: none;
  outline: none;
  transition: border-color .15s;
  line-height: 1.5;
}

.chat-textarea:focus { border-color: var(--accent); }
.chat-textarea::placeholder { color: var(--text-3); }

.send-btn {
  width: 40px; height: 40px;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .15s, transform .1s;
}

.send-btn:hover { background: var(--accent-h); }
.send-btn:active { transform: scale(.95); }

.input-extras {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.extra-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-3);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: all .15s;
}

.extra-btn:hover {
  color: var(--text-2);
  border-color: var(--border-2);
  background: var(--bg-3);
}

/* ── HOW IT WORKS ───────────────────────────────────────────────────────── */
.how {
  padding: 100px 24px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.how-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color .2s, transform .2s;
}

.how-card:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
}

.how-card--accent {
  background: linear-gradient(135deg, rgba(0,0,0,.12) 0%, rgba(0,0,0,.06) 100%);
  border-color: rgba(0,0,0,.3);
}

.how-card--accent:hover { border-color: rgba(0,0,0,.5); }

.how-icon {
  width: 52px; height: 52px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent-2);
}

.how-card--accent .how-icon {
  background: rgba(0,0,0,.15);
  border-color: rgba(0,0,0,.25);
}

.how-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.how-card p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ── DEMO ───────────────────────────────────────────────────────────────── */
.demo {
  padding: 100px 24px;
}

.demo-container {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.demo-dialogue {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.demo-msg {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.demo-msg--you { align-items: flex-end; }
.demo-msg--partner { align-items: flex-start; }

.demo-role {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--text-3);
}

.demo-bubble {
  font-size: 15px;
  padding: 12px 16px;
  border-radius: 12px;
  max-width: 80%;
  line-height: 1.5;
}

.demo-msg--you .demo-bubble {
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.demo-msg--partner .demo-bubble {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}

.demo-arrow {
  color: var(--text-3);
  animation: arrowBounce 1.5s ease-in-out infinite;
}

@keyframes arrowBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

.demo-insight-card {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,.25);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 0 40px rgba(0,0,0,.08);
}

.demo-insight-row {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.demo-insight-block { flex: 1; }

.demo-insight-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-2);
  margin-bottom: 8px;
}

.demo-insight-text {
  font-size: 14px;
  color: var(--text);
  line-height: 1.55;
}

.demo-tension-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 100px;
}

.demo-tension-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-3);
}

.demo-tension-bar {
  height: 6px;
  background: var(--bg-3);
  border-radius: 3px;
  overflow: hidden;
}

.demo-tension-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--yellow), var(--red));
  border-radius: 3px;
}

.demo-tension-val {
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
}

.demo-move {
  padding: 16px;
  background: var(--bg-3);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.demo-move-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-3);
  margin-bottom: 6px;
}

.demo-move-text {
  font-size: 14px;
  color: var(--text);
  line-height: 1.55;
}

.demo-reply-preview {
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.demo-reply-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-2);
  margin-bottom: 8px;
}

.demo-reply-text {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 12px;
}

.demo-reply-btns { display: flex; gap: 8px; }

.demo-copy-btn, .demo-soft-btn, .demo-firm-btn {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  transition: all .15s;
}

.demo-copy-btn {
  background: var(--accent);
  color: #fff;
}

.demo-copy-btn:hover { background: var(--accent-h); }

.demo-soft-btn, .demo-firm-btn {
  background: var(--bg-3);
  color: var(--text-2);
  border: 1px solid var(--border);
}

.demo-soft-btn:hover, .demo-firm-btn:hover {
  color: var(--text);
  border-color: var(--border-2);
}

/* ── FOR WHO ────────────────────────────────────────────────────────────── */
.forwho {
  padding: 100px 24px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.forwho-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  transition: border-color .2s, transform .2s;
}

.forwho-card:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
}

.forwho-card--featured {
  background: linear-gradient(160deg, rgba(0,0,0,.1) 0%, rgba(0,0,0,.05) 100%);
  border-color: rgba(0,0,0,.3);
}

.forwho-card--featured:hover { border-color: rgba(0,0,0,.5); }

.forwho-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.forwho-emoji {
  font-size: 32px;
  margin-bottom: 16px;
}

.forwho-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.forwho-card > p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 20px;
}

.forwho-list { display: flex; flex-direction: column; gap: 8px; }

.forwho-list li {
  font-size: 13px;
  color: var(--text-2);
  padding-left: 16px;
  position: relative;
}

.forwho-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

/* ── PRICING ────────────────────────────────────────────────────────────── */
.pricing {
  padding: 100px 24px;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  transition: border-color .2s;
}

.pricing-card--pro {
  background: linear-gradient(160deg, rgba(0,0,0,.12) 0%, rgba(0,0,0,.06) 100%);
  border-color: rgba(0,0,0,.35);
  transform: scale(1.02);
}

.pricing-card--pro:hover { border-color: rgba(0,0,0,.55); }

.pricing-popular {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-3);
  margin-bottom: 8px;
}

.pricing-price {
  font-size: 40px;
  font-weight: 900;
  color: var(--text);
  margin-bottom: 8px;
}

.pricing-price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-3);
}

.pricing-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.5;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pricing-features li {
  font-size: 13px;
  color: var(--text-2);
}

.pricing-features li.dim { color: var(--text-3); }

.pricing-btn {
  display: block;
  text-align: center;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  transition: all .15s;
}

.pricing-btn--primary {
  background: var(--accent);
  color: #fff;
}

.pricing-btn--primary:hover { background: var(--accent-h); }

.pricing-btn--ghost {
  border: 1.5px solid var(--border-2);
  color: var(--text-2);
}

.pricing-btn--ghost:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(0,0,0,.06);
}

/* ── WHY ────────────────────────────────────────────────────────────────── */
.why {
  padding: 100px 24px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-title {
  font-family: var(--serif);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 500;
  color: var(--heading);
  line-height: 1.15;
  letter-spacing: .2px;
  margin-bottom: 24px;
}

.why-text {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 16px;
}

.why-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--accent-2);
  transition: color .15s;
}

.why-cta:hover { color: var(--text); }

.why-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.why-card--good {
  border-color: rgba(34,211,160,.2);
  background: linear-gradient(135deg, rgba(34,211,160,.05) 0%, transparent 100%);
}

.why-card-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.why-card-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.why-card-icon.danger {
  background: rgba(248,113,113,.12);
}

.why-card-icon.good {
  background: rgba(34,211,160,.12);
}

.why-card-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 2px;
}

.why-card-desc {
  font-size: 12px;
  color: var(--text-3);
}

.why-card-steps {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.why-step {
  font-size: 13px;
  padding: 7px 12px;
  border-radius: 6px;
  font-weight: 500;
}

.why-step--bad {
  background: rgba(248,113,113,.07);
  color: var(--red);
  border: 1px solid rgba(248,113,113,.15);
}

.why-step--good {
  background: rgba(34,211,160,.07);
  color: var(--green);
  border: 1px solid rgba(34,211,160,.15);
}

/* ── FOOTER ─────────────────────────────────────────────────────────────── */
.footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.footer-name {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: .2px;
  color: var(--heading);
}

.footer-version {
  font-size: 12px;
  color: var(--text-3);
  padding: 3px 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 100px;
}

.footer-nav {
  display: flex;
  gap: 24px;
}

.footer-nav a {
  font-size: 13px;
  color: var(--text-3);
  transition: color .15s;
}

.footer-nav a:hover { color: var(--text-2); }

.footer-copy {
  font-size: 12px;
  color: var(--text-3);
}

/* ── Toast ──────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  box-shadow: var(--shadow);
  z-index: 1000;
  transform: translateY(80px);
  opacity: 0;
  transition: all .25s cubic-bezier(.34,1.56,.64,1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-chat { order: -1; }
  .how-cards, .forwho-cards, .pricing-cards { grid-template-columns: 1fr; }
  .pricing-card--pro { transform: none; }
  .why-inner { grid-template-columns: 1fr; gap: 48px; }
  .nav-links { display: none; }
  .hero { padding: 80px 24px 60px; }
  .demo-insight-row { flex-direction: column; }
}

@media (max-width: 600px) {
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .stat-divider { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .footer-brand { margin-right: 0; }
}