/* ============================================
   POSTURE-SENSE · INNER PAGES
   Styles for non-landing Jinja templates
   ============================================ */

/* ---- Page shell ---- */
.ps-page { padding-top: 80px; min-height: 100vh; }

/* ---- Page hero / title bar ---- */
.ps-page-hero {
  padding: 80px 0 60px;
  position: relative;
  z-index: 1;
  border-bottom: 1px solid rgba(168,168,196,0.08);
}
body[data-theme="light"] .ps-page-hero { border-bottom-color: rgba(10,11,31,0.08); }

.ps-page-hero h1 { font-size: clamp(32px, 5vw, 64px); }
.ps-page-hero p { margin-top: 12px; font-size: 16px; max-width: 560px; }

/* ---- Section wrapper ---- */
.ps-section {
  padding: 80px 0;
  position: relative;
  z-index: 1;
}

/* ---- Alert / flash messages ---- */
.ps-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--r-md);
  font-size: 14px;
  margin-bottom: 20px;
  border: 1px solid transparent;
}
.ps-alert-success {
  background: var(--lime-soft);
  border-color: oklch(0.88 0.22 135 / 0.3);
  color: oklch(0.55 0.18 135);
}
.ps-alert-danger, .ps-alert-error {
  background: oklch(0.68 0.22 25 / 0.12);
  border-color: oklch(0.68 0.22 25 / 0.3);
  color: oklch(0.62 0.22 25);
}
.ps-alert-warning {
  background: oklch(0.82 0.18 75 / 0.12);
  border-color: oklch(0.82 0.18 75 / 0.3);
  color: oklch(0.62 0.18 75);
}
.ps-alert-info {
  background: var(--cyan-soft);
  border-color: oklch(0.82 0.17 195 / 0.3);
  color: var(--cyan);
}
body[data-theme="light"] .ps-alert-success { color: oklch(0.40 0.16 135); }
body[data-theme="light"] .ps-alert-danger, body[data-theme="light"] .ps-alert-error { color: oklch(0.45 0.22 25); }
body[data-theme="light"] .ps-alert-info { color: oklch(0.42 0.17 210); }

.ps-alert-close {
  margin-left: auto;
  background: none;
  border: none;
  color: inherit;
  opacity: 0.5;
  cursor: pointer;
  font-size: 16px;
  padding: 0;
  line-height: 1;
}
.ps-alert-close:hover { opacity: 1; }

/* ---- Auth layout ---- */
.auth-wrapper {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  position: relative;
  z-index: 1;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  padding: 48px;
  background: rgba(16,16,28,0.6);
  border: 1px solid rgba(168,168,196,0.1);
  border-radius: var(--r-xl);
  backdrop-filter: blur(24px);
}
body[data-theme="light"] .auth-card {
  background: rgba(255,255,255,0.82);
  border-color: rgba(10,11,31,0.08);
  box-shadow: 0 24px 60px -20px oklch(0.62 0.22 285 / 0.2);
}
.auth-title { font-size: 28px; margin-bottom: 8px; }
.auth-sub { font-size: 14px; color: var(--fg-3); margin-bottom: 32px; }

.auth-form { display: flex; flex-direction: column; gap: 20px; }
.auth-form-hint { font-size: 12px; color: var(--fg-3); margin-top: 4px; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0;
  font-size: 12px;
  color: var(--fg-3);
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(168,168,196,0.12);
}
body[data-theme="light"] .auth-divider::before,
body[data-theme="light"] .auth-divider::after { background: rgba(10,11,31,0.1); }

.auth-link { color: var(--cyan); transition: opacity 0.15s; }
.auth-link:hover { opacity: 0.7; }

/* ---- Dashboard ---- */
.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.dash-stat-card {
  padding: 28px;
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}
.dash-stat-card:hover { transform: translateY(-4px); border-color: rgba(168,168,196,0.18); }
body[data-theme="light"] .dash-stat-card {
  background: rgba(255,255,255,0.76);
  border-color: rgba(10,11,31,0.06);
  box-shadow: 0 4px 20px -8px rgba(10,11,31,0.06);
}
body[data-theme="light"] .dash-stat-card:hover {
  box-shadow: 0 12px 32px -12px oklch(0.62 0.22 285 / 0.2);
}
.dash-stat-num {
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.dash-stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 10px;
}
.dash-stat-icon {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 28px;
  opacity: 0.12;
}

/* ---- Pose distribution ---- */
.pose-dist-card {
  padding: 32px;
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
  margin-bottom: 24px;
}
body[data-theme="light"] .pose-dist-card {
  background: rgba(255,255,255,0.76);
  border-color: rgba(10,11,31,0.06);
  box-shadow: 0 4px 20px -8px rgba(10,11,31,0.06);
}
.pose-dist-card h3 { font-size: 18px; margin-bottom: 24px; }
.pose-bar-row { margin-bottom: 16px; }
.pose-bar-meta {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--fg-1);
}
.pose-bar-track {
  height: 6px;
  background: rgba(168,168,196,0.1);
  border-radius: 999px;
  overflow: hidden;
}
body[data-theme="light"] .pose-bar-track { background: rgba(10,11,31,0.06); }
.pose-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--gradient-hero);
  transition: width 0.6s cubic-bezier(.2,.7,.2,1);
}

/* ---- Session table ---- */
.session-table-card {
  padding: 32px;
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
}
body[data-theme="light"] .session-table-card {
  background: rgba(255,255,255,0.76);
  border-color: rgba(10,11,31,0.06);
  box-shadow: 0 4px 20px -8px rgba(10,11,31,0.06);
}
.session-table-card h3 { font-size: 18px; margin-bottom: 24px; }
.ps-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.ps-table th {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
  padding: 0 12px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(168,168,196,0.1);
}
body[data-theme="light"] .ps-table th { border-bottom-color: rgba(10,11,31,0.08); }
.ps-table td {
  padding: 14px 12px;
  color: var(--fg-1);
  border-bottom: 1px solid rgba(168,168,196,0.06);
}
body[data-theme="light"] .ps-table td { border-bottom-color: rgba(10,11,31,0.05); }
.ps-table tr:last-child td { border-bottom: none; }
.ps-table tbody tr:hover td { background: rgba(255,255,255,0.02); }
body[data-theme="light"] .ps-table tbody tr:hover td { background: rgba(10,11,31,0.015); }
.badge-pose {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--cyan-soft);
  color: var(--cyan);
  border: 1px solid oklch(0.82 0.17 195 / 0.2);
}
.badge-accuracy {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--lime-soft);
  color: var(--lime);
  border: 1px solid oklch(0.88 0.22 135 / 0.2);
}
body[data-theme="light"] .badge-accuracy { color: oklch(0.45 0.18 135); }

.empty-state {
  text-align: center;
  padding: 60px 20px;
}
.empty-state-icon {
  font-size: 48px;
  opacity: 0.15;
  margin-bottom: 16px;
}
.empty-state p { color: var(--fg-3); font-size: 15px; }

/* ---- Live status indicator ---- */
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--lime);
  letter-spacing: 0.08em;
}
body[data-theme="light"] .live-badge { color: oklch(0.50 0.18 135); }

/* ---- Camera / App page ---- */
.app-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}
.camera-card {
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.1);
  border-radius: var(--r-xl);
  padding: 16px;
  position: relative;
}
body[data-theme="light"] .camera-card {
  background: rgba(255,255,255,0.82);
  border-color: rgba(10,11,31,0.08);
  box-shadow: 0 20px 50px -20px oklch(0.62 0.22 285 / 0.2);
}
.camera-feed-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
}
body[data-theme="light"] .camera-feed-wrapper { background: #eef0fa; }
.camera-feed-wrapper img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: none;
}
.camera-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--fg-3);
}
.camera-placeholder-icon { font-size: 48px; opacity: 0.3; }
.camera-placeholder p { font-size: 14px; }
.camera-controls-bar {
  display: flex;
  gap: 10px;
  justify-content: center;
  padding: 16px 0 6px;
  flex-wrap: wrap;
}

.status-panel {
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.1);
  border-radius: var(--r-xl);
  padding: 28px;
  position: sticky;
  top: 96px;
}
body[data-theme="light"] .status-panel {
  background: rgba(255,255,255,0.82);
  border-color: rgba(10,11,31,0.08);
  box-shadow: 0 10px 30px -12px rgba(10,11,31,0.1);
}
.status-panel h3 { font-size: 17px; margin-bottom: 24px; }
.status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(168,168,196,0.06);
  font-size: 14px;
}
body[data-theme="light"] .status-row { border-bottom-color: rgba(10,11,31,0.06); }
.status-row:last-of-type { border-bottom: none; }
.status-label { font-family: var(--font-mono); font-size: 11px; color: var(--fg-3); letter-spacing: 0.08em; text-transform: uppercase; }
.status-value { font-weight: 500; color: var(--fg-0); }
.status-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--fg-4);
  display: inline-block;
  margin-left: 8px;
}
.status-dot.active { background: var(--lime); box-shadow: 0 0 8px var(--lime); }
.status-dot.warning { background: var(--amber); }
.status-dot.danger { background: oklch(0.68 0.22 25); }

.feedback-card {
  margin-top: 20px;
  padding: 16px;
  background: rgba(6,214,233,0.06);
  border: 1px solid rgba(6,214,233,0.15);
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--fg-1);
  line-height: 1.5;
}
body[data-theme="light"] .feedback-card {
  background: var(--cyan-soft);
  border-color: oklch(0.68 0.17 210 / 0.25);
}

.how-to-steps {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.how-to-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  color: var(--fg-2);
}
.how-to-step-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--cyan-soft);
  border: 1px solid oklch(0.82 0.17 195 / 0.3);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cyan);
  flex-shrink: 0;
}
body[data-theme="light"] .how-to-step-num {
  background: var(--cyan-soft);
  color: oklch(0.42 0.17 210);
}

/* ---- Yoga Poses ---- */
.pose-item-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 48px;
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-xl);
  margin-bottom: 24px;
  transition: border-color 0.3s, transform 0.3s;
}
.pose-item-card:hover { border-color: rgba(168,168,196,0.18); transform: translateY(-2px); }
body[data-theme="light"] .pose-item-card {
  background: rgba(255,255,255,0.76);
  border-color: rgba(10,11,31,0.06);
  box-shadow: 0 4px 20px -8px rgba(10,11,31,0.06);
}
body[data-theme="light"] .pose-item-card:hover {
  box-shadow: 0 16px 40px -12px oklch(0.62 0.22 285 / 0.2);
}
.pose-item-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--r-lg);
}
.pose-item-card.reverse { direction: rtl; }
.pose-item-card.reverse > * { direction: ltr; }

.pose-detail-no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.pose-detail-title { font-size: clamp(22px, 3vw, 32px); margin-bottom: 8px; }
.pose-detail-sanskrit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  margin-bottom: 20px;
  letter-spacing: 0.06em;
}
body[data-theme="light"] .pose-detail-sanskrit { color: oklch(0.42 0.17 210); }
.pose-detail-benefits { font-size: 14px; color: var(--fg-2); margin-bottom: 16px; }
.pose-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pose-steps-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--fg-2);
}
.pose-steps-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  margin-top: 6px;
  flex-shrink: 0;
}
body[data-theme="light"] .pose-steps-list li::before { background: oklch(0.42 0.17 210); }

/* ---- Section head (index page sections) ---- */
.section-head { margin-bottom: 56px; }
.section-head .eyebrow { margin-bottom: 16px; display: flex; }
.section-head h2 { margin-top: 16px; }
.section-head p { margin-top: 12px; max-width: 520px; color: var(--fg-2); }

/* ---- Feature cards (index) ---- */
.feature-card .feature-card-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  background: var(--cyan-soft);
  border: 1px solid oklch(0.82 0.17 195 / 0.2);
  display: grid;
  place-items: center;
  font-size: 20px;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.feature-card .feature-card-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s cubic-bezier(.2,.7,.2,1);
}
.feature-card:hover .feature-card-bar { transform: translateX(0); }
.feature-card { overflow: hidden; }

/* ---- Homepage hero (index) ---- */
.home-hero {
  min-height: calc(100vh - 80px);
  padding: clamp(48px, 7vh, 76px) 0 52px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1fr);
  gap: clamp(44px, 5.5vw, 76px);
  align-items: center;
}
.home-kicker { margin-bottom: 20px; }
.home-hero h1 {
  max-width: 620px;
  font-size: clamp(46px, 5.1vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}
.home-hero-lede {
  margin-top: 20px;
  max-width: 470px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-2);
}
.home-hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 28px;
}
.home-hero .btn-lg {
  padding: 13px 22px;
  font-size: 14px;
}
.home-hero-img {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  max-height: min(52vh, 480px);
}
.home-hero-img img {
  width: 100%;
  height: 100%;
  max-height: min(52vh, 480px);
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--r-xl);
  display: block;
}
.home-hero-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cyan-soft), var(--magenta-soft));
  mix-blend-mode: multiply;
  border-radius: var(--r-xl);
  pointer-events: none;
}
body[data-theme="light"] .home-hero-img-overlay { mix-blend-mode: color; }
.home-metrics {
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(168,168,196,0.1);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
body[data-theme="light"] .home-metrics { border-top-color: rgba(10,11,31,0.08); }
.home-metric {
  min-width: 0;
}
.home-metric-value {
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--fg-0);
  white-space: nowrap;
}
.home-metric-label {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.25;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
}

/* ---- About / features cards ---- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  padding: 32px;
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
  transition: transform 0.3s, border-color 0.3s;
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(168,168,196,0.2); }
body[data-theme="light"] .feature-card {
  background: rgba(255,255,255,0.76);
  border-color: rgba(10,11,31,0.06);
  box-shadow: 0 4px 20px -8px rgba(10,11,31,0.06);
}
.feature-card-icon {
  font-size: 28px;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 18px; margin-bottom: 10px; }
.feature-card p { font-size: 14px; }

/* ---- Home animated product sections ---- */
.home-marquee {
  padding: 22px 0;
  border-top: 1px solid rgba(168,168,196,0.06);
  border-bottom: 1px solid rgba(168,168,196,0.06);
  overflow: hidden;
  background: rgba(255,255,255,0.54);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
}
.home-marquee-track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  animation: homeMarquee 42s linear infinite;
}
.home-marquee-track span {
  padding-right: 64px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--fg-2);
}
.home-marquee-track span::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 32px;
  border-radius: 50%;
  background: var(--cyan);
  vertical-align: 0.1em;
}
@keyframes homeMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.home-split-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
}
.home-split-head p {
  max-width: 400px;
}
.section-head.center {
  text-align: center;
}
.section-head.center .eyebrow {
  justify-content: center;
}
.section-head.center p {
  margin-left: auto;
  margin-right: auto;
}

.home-loop-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.home-loop-card {
  position: relative;
  min-height: 250px;
  padding: 30px;
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 8px 28px -18px rgba(10,11,31,0.18);
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(.2,.7,.2,1), border-color 0.3s, box-shadow 0.35s;
  animation: homeFadeUp 0.75s cubic-bezier(.2,.7,.2,1) both;
}
.home-loop-card:nth-child(2) { animation-delay: 80ms; }
.home-loop-card:nth-child(3) { animation-delay: 160ms; }
.home-loop-card:nth-child(4) { animation-delay: 240ms; }
.home-loop-card:hover {
  transform: translateY(-6px);
  border-color: rgba(10,11,31,0.12);
  box-shadow: 0 24px 48px -22px oklch(0.62 0.22 285 / 0.34);
}
.home-loop-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.home-loop-card-head .mono {
  font-size: 12px;
  color: var(--fg-3);
  letter-spacing: 0.12em;
}
.home-loop-card h3 {
  margin-top: 38px;
  font-size: 22px;
}
.home-loop-card p {
  margin-top: 12px;
  font-size: 14px;
}
.home-loop-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s cubic-bezier(.2,.7,.2,1);
}
.home-loop-card:hover .home-loop-bar { transform: translateX(0); }
.home-loop-card.accent-magenta .home-loop-bar { background: linear-gradient(90deg, transparent, var(--magenta), transparent); }
.home-loop-card.accent-lime .home-loop-bar { background: linear-gradient(90deg, transparent, var(--lime), transparent); }

.home-pipeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(10,11,31,0.06);
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 34px -22px rgba(10,11,31,0.2);
}
.home-pipeline-step {
  position: relative;
  min-height: 250px;
  padding: 34px;
  border-right: 1px solid rgba(10,11,31,0.06);
  transition: background 0.35s;
}
.home-pipeline-step:last-child { border-right: 0; }
.home-pipeline-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 100%;
  height: 2px;
  background: var(--cyan);
  transition: right 0.45s cubic-bezier(.2,.7,.2,1);
}
.home-pipeline-step:hover {
  background: linear-gradient(180deg, var(--cyan-soft), transparent);
}
.home-pipeline-step:hover::before { right: 0; }
.home-step-no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.12em;
}
.home-pipeline-step h3 {
  margin-top: 16px;
  font-size: 26px;
}
.home-pipeline-step p {
  margin-top: 10px;
  font-size: 14px;
}
.home-pipeline-step code {
  display: inline-flex;
  margin-top: 28px;
  padding: 10px 12px;
  border: 1px solid rgba(10,11,31,0.06);
  border-radius: var(--r-sm);
  background: rgba(10,11,31,0.04);
  color: var(--violet, var(--cyan));
  font-family: var(--font-mono);
  font-size: 11px;
}

.home-pose-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.home-pose-card {
  display: block;
  border: 1px solid rgba(10,11,31,0.06);
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.72);
  overflow: hidden;
  box-shadow: 0 8px 24px -18px rgba(10,11,31,0.18);
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.3s;
}
.home-pose-card:hover {
  transform: translateY(-7px);
  border-color: oklch(0.82 0.17 var(--pose-hue) / 0.4);
  box-shadow: 0 22px 42px -18px oklch(0.82 0.17 var(--pose-hue) / 0.44);
}
.home-pose-art {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, oklch(0.82 0.18 var(--pose-hue) / 0.36), transparent 64%),
    linear-gradient(rgba(10,11,31,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,11,31,0.05) 1px, transparent 1px),
    #fbfbff;
  background-size: auto, 24px 24px, 24px 24px, auto;
}
.home-pose-skeleton {
  position: absolute;
  left: 50%;
  top: 45%;
  width: min(62%, 180px);
  height: auto;
  transform: translate(-50%, -50%);
  fill: none;
  stroke: oklch(0.22 0.02 var(--pose-hue));
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.76;
  filter: drop-shadow(0 12px 18px oklch(0.82 0.17 var(--pose-hue) / 0.22));
}
.home-pose-skeleton circle {
  fill: rgba(255,255,255,0.34);
}
.pose-warrior .home-pose-skeleton {
  top: 47%;
  width: min(72%, 210px);
}
.pose-tree .home-pose-skeleton {
  top: 47%;
  width: min(63%, 180px);
}
.pose-cobra .home-pose-skeleton {
  top: 54%;
  width: min(84%, 250px);
}
.pose-t .home-pose-skeleton {
  top: 47%;
  width: min(62%, 180px);
}
.pose-skeleton-t {
  stroke-width: 3.2;
}
.home-pose-art .chip {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1;
  font-size: 10px;
  text-transform: uppercase;
}
.home-pose-body {
  padding: 18px;
  border-top: 1px solid rgba(10,11,31,0.06);
}
.home-pose-body span {
  display: block;
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0.08em;
}
.home-pose-body strong {
  display: block;
  margin-top: 8px;
  font-size: 21px;
  font-weight: 600;
  color: var(--fg-0);
}

.home-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px;
}
.home-stat-item {
  padding-top: 34px;
  border-top: 1px solid rgba(10,11,31,0.1);
}
.home-stat-num {
  font-size: clamp(48px, 6vw, 84px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.035em;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.home-stat-label {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.home-stat-item p {
  margin-top: 14px;
  max-width: 320px;
  font-size: 15px;
}

.home-cta-card {
  position: relative;
  padding: 72px 36px;
  border: 1px solid rgba(10,11,31,0.08);
  border-radius: var(--r-xl);
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(circle at 18% 20%, oklch(0.78 0.20 210 / 0.24), transparent 58%),
    radial-gradient(circle at 82% 82%, oklch(0.72 0.25 340 / 0.24), transparent 58%),
    rgba(255,255,255,0.72);
  backdrop-filter: blur(22px) saturate(140%);
  box-shadow: 0 36px 80px -36px oklch(0.62 0.22 285 / 0.35);
}
.home-cta-card h2 {
  margin: 18px auto 0;
  max-width: 740px;
}
.home-cta-card p {
  margin: 18px auto 0;
  max-width: 520px;
}
.home-cta-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
}

@keyframes homeFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- Contact section ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: start;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(168,168,196,0.08);
}
body[data-theme="light"] .contact-info-item { border-bottom-color: rgba(10,11,31,0.06); }
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  background: var(--cyan-soft);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
  color: var(--cyan);
}
body[data-theme="light"] .contact-info-icon { color: oklch(0.42 0.17 210); }
.contact-info-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 4px;
}
.contact-info-value { font-size: 14px; color: var(--fg-1); }
.contact-info-value a { color: var(--cyan); }
body[data-theme="light"] .contact-info-value a { color: oklch(0.42 0.17 210); }

.contact-form-card {
  padding: 40px;
  background: rgba(16,16,28,0.5);
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-xl);
}
body[data-theme="light"] .contact-form-card {
  background: rgba(255,255,255,0.82);
  border-color: rgba(10,11,31,0.06);
  box-shadow: 0 8px 30px -12px rgba(10,11,31,0.08);
}
.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-msg { display: none; margin-top: 16px; }

/* ---- Mobile nav toggle ---- */
.ps-nav-mobile-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(168,168,196,0.15);
  border-radius: var(--r-sm);
  padding: 8px 10px;
  cursor: pointer;
  color: var(--fg-1);
  font-size: 18px;
  line-height: 1;
}
body[data-theme="light"] .ps-nav-mobile-toggle { border-color: rgba(10,11,31,0.12); }

/* ---- Newsletter footer form ---- */
.newsletter-row {
  display: flex;
  gap: 8px;
}
.newsletter-row input[type="email"] {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(168,168,196,0.1);
  border-radius: var(--r-md);
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--fg-1);
  outline: none;
  transition: border-color 0.2s;
}
body[data-theme="light"] .newsletter-row input[type="email"] {
  background: rgba(10,11,31,0.04);
  border-color: rgba(10,11,31,0.1);
  color: var(--fg-1);
}
.newsletter-row input[type="email"]:focus { border-color: var(--cyan); }
.newsletter-row input[type="email"]::placeholder { color: var(--fg-4); }
.newsletter-msg {
  font-size: 12px;
  margin-top: 8px;
  display: none;
  padding: 8px 12px;
  border-radius: var(--r-sm);
}
.newsletter-msg.success { background: var(--lime-soft); color: oklch(0.55 0.18 135); display: block; }
body[data-theme="light"] .newsletter-msg.success { color: oklch(0.40 0.16 135); }
.newsletter-msg.error { background: oklch(0.68 0.22 25 / 0.1); color: oklch(0.62 0.22 25); display: block; }
body[data-theme="light"] .newsletter-msg.error { color: oklch(0.45 0.22 25); }

/* ---- Details / alternating rows ---- */
.detail-row {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(44px, 6vw, 84px);
  align-items: center;
  padding: 64px 0;
  border-bottom: 1px solid rgba(168,168,196,0.06);
}
body[data-theme="light"] .detail-row { border-bottom-color: rgba(10,11,31,0.06); }
.detail-row:last-child { border-bottom: none; }
.detail-row.reverse .detail-img { order: 2; }
.detail-row.reverse .detail-text { order: 1; }
.detail-img img {
  width: 100%;
  border-radius: var(--r-xl);
  display: block;
}
.detail-text {
  max-width: 640px;
}
.detail-text .eyebrow.no-rule {
  margin-bottom: 18px;
  color: var(--fg-3);
}
.detail-text h3 {
  margin-bottom: 18px;
  font-size: clamp(34px, 3.3vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.detail-text p {
  max-width: 620px;
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.55;
  color: var(--fg-2);
}
.detail-text .detail-list {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.detail-text .detail-list li {
  display: grid;
  grid-template-columns: minmax(150px, 190px) minmax(0, 1fr);
  align-items: flex-start;
  gap: 28px;
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.45;
  color: var(--fg-2);
}
.detail-text .detail-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  position: absolute;
  left: 0;
  top: 0.58em;
}
body[data-theme="light"] .detail-text .detail-list li::before { background: oklch(0.42 0.17 210); }
.detail-text .detail-list strong {
  color: var(--fg-1);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
}
.detail-text .detail-list span {
  color: var(--fg-2);
}
.detail-text .detail-list span::before {
  content: "\2014";
  margin-right: 10px;
  color: var(--fg-3);
}

/* ---- Team ---- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.team-card {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 132px;
  padding: 26px;
  border: 1px solid rgba(168,168,196,0.08);
  border-radius: var(--r-lg);
  background: rgba(16,16,28,0.5);
  overflow: hidden;
}
body[data-theme="light"] .team-card {
  background: rgba(255,255,255,0.76);
  border-color: rgba(10,11,31,0.06);
  box-shadow: 0 10px 30px -18px rgba(10,11,31,0.16);
}
.team-avatar {
  position: relative;
  width: 68px;
  height: 68px;
  flex: 0 0 68px;
  border-radius: 50%;
  background: var(--gradient-hero);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink-0);
}
.team-avatar-ring {
  position: absolute;
  inset: -6px;
  border: 1px dashed oklch(0.68 0.17 210 / 0.45);
  border-radius: 50%;
}
.team-card-body {
  min-width: 0;
}
.team-card-name {
  font-size: 19px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--fg-0);
}
.team-card-role {
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.team-card-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.team-card-links .chip {
  font-size: 10px;
  text-decoration: none;
}
.team-section-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ---- Responsive ---- */
@media (max-width: 880px) {
  /* Fix nav: show hamburger at the same breakpoint the nav menu collapses */
  .ps-nav-mobile-toggle { display: flex; align-items: center; }
  .ps-navmenu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(10,10,18,0.98);
    border-bottom: 1px solid rgba(168,168,196,0.1);
    padding: 16px;
    gap: 4px;
    z-index: 99;
  }
  body[data-theme="light"] .ps-navmenu {
    background: rgba(250,251,255,0.98);
    border-bottom-color: rgba(10,11,31,0.08);
  }
  .ps-navmenu.open { display: flex; }
  .ps-navmenu a { padding: 10px 14px; border-radius: var(--r-sm); display: block; }
  .ps-nav-inner { position: relative; }
  /* Section spacing — tablet */
  .ps-page-hero { padding: 64px 0 48px; }
  .ps-section { padding: 64px 0; }
  .pose-item-card { padding: 32px; gap: 28px; }
  .home-cta-card { padding: 56px 28px; }
}
@media (max-width: 1000px) {
  .app-layout { grid-template-columns: 1fr; }
  .status-panel { position: static; }
  .home-hero {
    min-height: auto;
    padding-top: 64px;
  }
  .home-hero-grid { grid-template-columns: 1fr; }
  .home-hero-img,
  .home-hero-img img { max-height: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .pose-item-card { grid-template-columns: 1fr; }
  .pose-item-card.reverse { direction: ltr; }
  .detail-row { grid-template-columns: 1fr; }
  .detail-row.reverse .detail-img,
  .detail-row.reverse .detail-text { order: initial; }
  .dash-stats { grid-template-columns: 1fr 1fr; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .home-loop-grid,
  .home-pipeline,
  .home-pose-grid { grid-template-columns: 1fr 1fr; }
  .home-pipeline-step:nth-child(2) { border-right: 0; }
  .home-pipeline-step:nth-child(1),
  .home-pipeline-step:nth-child(2) { border-bottom: 1px solid rgba(10,11,31,0.06); }
  .home-split-head {
    align-items: start;
    flex-direction: column;
  }
  .team-grid, .team-section-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  /* Grid collapses */
  .dash-stats { grid-template-columns: 1fr; }
  .feature-grid,
  .home-loop-grid,
  .home-pipeline,
  .home-pose-grid,
  .home-stat-grid,
  .team-grid,
  .team-section-grid { grid-template-columns: 1fr; }
  .contact-form-row { grid-template-columns: 1fr; }
  /* Auth */
  .auth-card { padding: 32px 24px; }
  /* Hero */
  .home-hero { padding-top: 48px; }
  .home-hero h1 { font-size: clamp(42px, 14vw, 58px); }
  .home-hero-lede { font-size: 15px; }
  .home-hero-actions { margin-top: 24px; }
  .home-metrics { gap: 12px; }
  .home-metric-value { font-size: clamp(20px, 8vw, 28px); }
  .home-metric-label { font-size: 10px; }
  /* Marquee */
  .home-marquee-track span { padding-right: 42px; font-size: 11px; }
  /* Cards */
  .home-loop-card,
  .home-pipeline-step { min-height: auto; padding: 24px; }
  .home-pipeline-step,
  .home-pipeline-step:nth-child(2) { border-right: 0; }
  .home-pipeline-step:not(:last-child) { border-bottom: 1px solid rgba(10,11,31,0.06); }
  .home-cta-card { padding: 48px 24px; }
  .home-pose-body { padding: 14px; }
  .home-pose-body strong { font-size: 17px; }
  /* Section spacing — phone */
  .ps-page-hero { padding: 44px 0 32px; }
  .ps-section { padding: 44px 0; }
  .section-head { margin-bottom: 40px; }
  /* Detail rows */
  .detail-row { gap: 28px; padding: 44px 0; }
  .detail-text h3 { font-size: clamp(30px, 10vw, 38px); }
  .detail-text p { font-size: 16px; }
  .detail-text .detail-list li { grid-template-columns: 1fr; gap: 6px; font-size: 15px; }
  .detail-text .detail-list span::before { display: none; }
  /* Inner card paddings */
  .pose-item-card { padding: 24px; gap: 20px; }
  .pose-dist-card { padding: 24px; }
  .session-table-card { padding: 24px; }
  .contact-form-card { padding: 24px; }
  .status-panel { padding: 20px; }
  .dash-stat-card { padding: 20px; }
}

@media (max-width: 480px) {
  /* Nav — very small phones */
  .ps-logo span { font-size: 14px; }
  .ps-nav-cta .btn-sm { padding: 6px 10px; font-size: 11px; }
  /* Page structure */
  .ps-page-hero { padding: 32px 0 20px; }
  .ps-section { padding: 32px 0; }
  .section-head { margin-bottom: 32px; }
  /* Auth */
  .auth-card { padding: 24px 16px; border-radius: var(--r-lg); }
  /* Hero */
  .home-hero h1 { font-size: clamp(34px, 11vw, 48px); }
  .home-hero-lede { font-size: 14px; }
  .home-hero-actions { flex-direction: column; align-items: stretch; }
  .home-hero-actions .btn { justify-content: center; }
  /* Cards */
  .pose-item-card { padding: 18px; gap: 16px; }
  .contact-form-card { padding: 18px; }
  .dash-stat-card { padding: 14px; }
  .status-panel { padding: 16px; }
  .session-table-card, .pose-dist-card { padding: 18px; }
  .home-cta-card { padding: 36px 16px; }
  /* Pipeline / loop cards */
  .home-loop-card, .home-pipeline-step { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .home-marquee-track,
  .home-loop-card {
    animation: none;
  }
  .home-loop-card,
  .home-pose-card,
  .home-pipeline-step {
    transition: none;
  }
}