/* ═══════════════════════════════════════════════════════════════
   kayaTalk — Calm Minimal
   Design tokens + global styles.
   Drop-in replacement for wwwroot/css/site.css
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* ── Palette ── */
  --kt-bg:           #f7f5f1;
  --kt-surface:      #ffffff;
  --kt-surface-alt:  #efece6;
  --kt-ink:          #1c2a2a;
  --kt-ink-soft:     #607070;
  --kt-ink-muted:    #a2aeae;
  --kt-border:       rgba(28, 42, 42, 0.08);
  --kt-border-strong:rgba(28, 42, 42, 0.14);

  --kt-accent:       #2d7d74;
  --kt-accent-soft:  #7fb3ab;
  --kt-accent-bg:    #e4efec;
  --kt-accent-ink:   #ffffff;

  --kt-danger:       #b24c52;
  --kt-danger-bg:    #f3dede;
  --kt-warn:         #a87920;
  --kt-warn-bg:      #f5ecd4;
  --kt-ok:           #2f7a4c;
  --kt-ok-bg:        #e7f1e7;

  --kt-grad: linear-gradient(135deg, #2d7d74 0%, #4a8fa5 100%);

  /* ── Tile pastels ── */
  --tile-eat-bg:     #fde4d4; --tile-eat-ink:     #7a3a1a; --tile-eat-ring:     #f0b085;
  --tile-drink-bg:   #d9e8f7; --tile-drink-ink:   #1a4a7a; --tile-drink-ring:   #8eb4d9;
  --tile-toilet-bg:  #e4d9f1; --tile-toilet-ink:  #4a2a7a; --tile-toilet-ring:  #b09ed1;
  --tile-rest-bg:    #d9ecdb; --tile-rest-ink:    #1a5a32; --tile-rest-ring:    #8ec495;
  --tile-no-bg:      #d9dde4; --tile-no-ink:      #2a3440; --tile-no-ring:      #8a97a8;
  --tile-help-bg:    #fceed2; --tile-help-ink:    #7a5a1a; --tile-help-ring:    #e6c67a;
  --tile-stop-bg:    #f7dcc7; --tile-stop-ink:    #7a3a1a; --tile-stop-ring:    #e4a678;
  --tile-more-bg:    #d3ead9; --tile-more-ink:    #1a5a32; --tile-more-ring:    #8abf95;
  --tile-alldone-bg: #e3e4e6; --tile-alldone-ink: #3a424a; --tile-alldone-ring: #9ea5ac;
  --tile-play-bg:    #ecd9ec; --tile-play-ink:    #5a2a7a; --tile-play-ring:    #c09ec0;

  /* ── Geometry ── */
  --kt-radius:      14px;
  --kt-radius-lg:   22px;
  --kt-radius-xl:   28px;
  --kt-tile-radius: 24px;

  /* ── Type ── */
  --kt-font:    'Inter Tight', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --kt-display: 'Fraunces', Georgia, serif;
  --kt-mono:    ui-monospace, SFMono-Regular, Menlo, monospace;

  /* ── Shadows ── */
  --kt-shadow-sm: 0 1px 3px rgba(28,42,42,0.05);
  --kt-shadow:    0 4px 14px rgba(28,42,42,0.06);
  --kt-shadow-lg: 0 10px 32px rgba(28,42,42,0.08);
}

/* ── Base ─────────────────────────────────────────────────── */
html {
  min-height: 100%;
}

html, body {
  background: var(--kt-bg);
  color: var(--kt-ink);
  font-family: var(--kt-font);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.005em;
}

.page-wrap {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.page-wrap > .container {
  flex: 1 0 auto;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--kt-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--kt-ink);
}

p  { color: var(--kt-ink-soft); line-height: 1.6; }
a  { color: var(--kt-accent); text-decoration: none; }
a:hover { color: #216059; }

.text-muted { color: var(--kt-ink-muted) !important; }

/* ── Navbar ───────────────────────────────────────────────── */
.navbar {
  background: var(--kt-surface) !important;
  border-bottom: 1px solid var(--kt-border) !important;
  box-shadow: none !important;
  padding: 0.6rem 1rem;
}
.navbar .nav-link {
  color: var(--kt-ink-soft) !important;
  font-weight: 500;
  padding: 0.5rem 0.9rem !important;
  border-radius: 10px;
  transition: background 0.15s, color 0.15s;
}
.navbar .nav-link:hover { background: var(--kt-surface-alt); color: var(--kt-ink) !important; }

/* ── Wordmark (restyle) ───────────────────────────────────── */
.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  flex-shrink: 0;
  margin-right: 8px;
}
.brand-wordmark {
  display: inline-flex !important;
  align-items: center;
  gap: 0;
  background: transparent !important;
  color: var(--kt-ink) !important;
  font-family: var(--kt-display);
  font-weight: 500;
  font-style: italic;
  font-size: 1.9rem;
  letter-spacing: -0.02em;
  padding: 0.25rem 0.25rem !important;
  border-radius: 0 !important;
  line-height: 1;
}
.brand-wordmark::before {
  content: none;
}
.brand-wordmark .brand-accent {
  color: var(--kt-accent);
  font-weight: 600;
  font-style: italic;
}
.brand-wordmark:hover { opacity: 0.75; color: var(--kt-ink) !important; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  border-radius: 12px;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  letter-spacing: -0.005em;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s, transform 0.1s;
  border-width: 1.5px;
}
.btn:active { transform: translateY(1px); }

.btn-primary,
.btn-purple {
  background: var(--kt-accent);
  border-color: var(--kt-accent);
  color: #fff;
}
.btn-primary:hover,
.btn-purple:hover {
  background: #216059;
  border-color: #216059;
  color: #fff;
}

.btn-outline-primary,
.btn-outline-purple {
  background: transparent;
  border-color: var(--kt-border-strong);
  color: var(--kt-accent);
}
.btn-outline-primary:hover,
.btn-outline-purple:hover {
  background: var(--kt-accent-bg);
  border-color: var(--kt-accent);
  color: var(--kt-accent);
}

.btn-outline-secondary {
  background: transparent;
  border-color: var(--kt-border-strong);
  color: var(--kt-ink-soft);
}
.btn-outline-secondary:hover {
  background: var(--kt-surface-alt);
  border-color: var(--kt-border-strong);
  color: var(--kt-ink);
}

.btn-success {
  background: var(--kt-accent);
  border-color: var(--kt-accent);
}
.btn-success:hover { background: #216059; border-color: #216059; }

.btn-lg { padding: 0.85rem 1.6rem; font-size: 1rem; border-radius: 14px; }

/* ── Forms ───────────────────────────────────────────────── */
.form-control, .form-select {
  background: var(--kt-surface);
  border: 1.5px solid var(--kt-border-strong);
  border-radius: 12px;
  padding: 0.65rem 0.9rem;
  color: var(--kt-ink);
  font-family: var(--kt-font);
}
.form-control:focus, .form-select:focus {
  border-color: var(--kt-accent);
  box-shadow: 0 0 0 3px rgba(45, 125, 116, 0.15);
}
.form-label { color: var(--kt-ink-soft); font-weight: 600; font-size: 0.9rem; }

/* ── Alerts ──────────────────────────────────────────────── */
.alert         { border-radius: 12px; border: 1px solid transparent; padding: 0.7rem 1rem; }
.alert-danger  { background: var(--kt-danger-bg); color: var(--kt-danger); border-color: rgba(178,76,82,0.2); }
.alert-warning { background: var(--kt-warn-bg);   color: var(--kt-warn);   border-color: rgba(168,121,32,0.2); }
.alert-info    { background: var(--kt-accent-bg); color: var(--kt-accent); border-color: rgba(45,125,116,0.2); }
.alert-success { background: var(--kt-ok-bg);     color: var(--kt-ok);     border-color: rgba(47,122,76,0.2); }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  /* Override the old template's position:absolute that was in _Layout.cshtml.css */
  position: static !important;
  bottom: auto !important;
  width: auto !important;
  white-space: normal !important;
  line-height: normal !important;
  background: transparent;
  border-top: 1px solid var(--kt-border);
  color: var(--kt-ink-muted);
  font-size: 0.85rem;
  padding: 1.2rem 0;
}
.footer a { color: var(--kt-ink-soft); }

/* ═══════════════════════════════════════════════════════════
   AAC TILE
   ═══════════════════════════════════════════════════════════ */
.tile {
  background: var(--tile-bg, var(--kt-surface-alt));
  color: var(--tile-ink, var(--kt-ink));
  border: none;
  border-radius: var(--kt-tile-radius);
  padding: 0.8rem 0.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  box-shadow: inset 0 0 0 1px var(--tile-ring, rgba(0,0,0,0.06));
  width: 100%;
  height: 100%;
  font-family: var(--kt-font);
  font-weight: 600;
  text-align: center;
  text-wrap: pretty;
}
.tile:hover { transform: translateY(-2px); box-shadow: inset 0 0 0 2px var(--tile-ring, rgba(0,0,0,0.1)), 0 6px 20px rgba(0,0,0,0.06); }
.tile-active { transform: scale(0.95) !important; box-shadow: inset 0 0 0 2px var(--tile-ring); }
.tile-icon   { line-height: 1; }
.tile-title  { font-weight: 600; letter-spacing: -0.01em; }
.tile-sub    { opacity: 0.7; font-size: 0.75em; }

/* Tile colour variants (set with data-key or inline style) */
.tile[data-key="hungry"],  .tile[data-key="eat"]     { --tile-bg: var(--tile-eat-bg);     --tile-ink: var(--tile-eat-ink);     --tile-ring: var(--tile-eat-ring);     }
.tile[data-key="water"],   .tile[data-key="drink"]   { --tile-bg: var(--tile-drink-bg);   --tile-ink: var(--tile-drink-ink);   --tile-ring: var(--tile-drink-ring);   }
.tile[data-key="toilet"]                             { --tile-bg: var(--tile-toilet-bg);  --tile-ink: var(--tile-toilet-ink);  --tile-ring: var(--tile-toilet-ring);  }
.tile[data-key="tired"],   .tile[data-key="rest"]    { --tile-bg: var(--tile-rest-bg);    --tile-ink: var(--tile-rest-ink);    --tile-ring: var(--tile-rest-ring);    }
.tile[data-key="no"]                                 { --tile-bg: var(--tile-no-bg);      --tile-ink: var(--tile-no-ink);      --tile-ring: var(--tile-no-ring);      }
.tile[data-key="help"]                               { --tile-bg: var(--tile-help-bg);    --tile-ink: var(--tile-help-ink);    --tile-ring: var(--tile-help-ring);    }
.tile[data-key="stop"]                               { --tile-bg: var(--tile-stop-bg);    --tile-ink: var(--tile-stop-ink);    --tile-ring: var(--tile-stop-ring);    }
.tile[data-key="more"]                               { --tile-bg: var(--tile-more-bg);    --tile-ink: var(--tile-more-ink);    --tile-ring: var(--tile-more-ring);    }
.tile[data-key="alldone"]                            { --tile-bg: var(--tile-alldone-bg); --tile-ink: var(--tile-alldone-ink); --tile-ring: var(--tile-alldone-ring); }
.tile[data-key="play"]                               { --tile-bg: var(--tile-play-bg);    --tile-ink: var(--tile-play-ink);    --tile-ring: var(--tile-play-ring);    }

/* Legacy action keys (hurt, happy, sad) — no custom palette defined.
   These fall through to the tile default (--kt-surface-alt background).
   ActionKeys must never be removed per constitution rule VI. */

/* ═══════════════════════════════════════════════════════════
   DASHBOARD SESSION HEADER
   ═══════════════════════════════════════════════════════════ */
.dashboard-header {
  padding: 0.5rem 1rem;
  background: var(--kt-surface);
  border-bottom: 1px solid var(--kt-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.dashboard-header h4 { font-family: var(--kt-font); font-weight: 600; font-size: 0.95rem; margin: 0; }
.dashboard-header small { color: var(--kt-ink-muted); font-size: 0.75rem; }

/* Session status pill (new) */
.session-status {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: var(--kt-surface-alt);
  color: var(--kt-ink-soft);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: background 0.3s, color 0.3s;
}
.session-status .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--kt-accent);
}
.session-status.speaking {
  background: var(--kt-accent);
  color: #fff;
}
.session-status.speaking .dot {
  background: #fff;
  animation: kt-pulse 0.9s ease-in-out infinite;
}
@keyframes kt-pulse { 0%,100% { opacity: 1 } 50% { opacity: 0.4 } }

/* ── Feedback banner ── */
.feedback-banner {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--kt-ink);
  color: #fff;
  padding: 0.9rem 1.6rem;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 600;
  box-shadow: var(--kt-shadow-lg);
  z-index: 9999;
  max-width: 90vw;
  text-align: center;
  letter-spacing: -0.01em;
}

/* ═══════════════════════════════════════════════════════════
   CARDS (child / client / goal)
   ═══════════════════════════════════════════════════════════ */
.child-grid, .goal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}

.child-card, .goal-card, .chart-card {
  background: var(--kt-surface);
  border-radius: var(--kt-radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--kt-border);
  box-shadow: var(--kt-shadow-sm);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.child-card:hover, .goal-card:hover {
  box-shadow: var(--kt-shadow);
  border-color: var(--kt-border-strong);
}
.child-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.child-avatar {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: var(--kt-grad);
  color: #fff;
  font-family: var(--kt-display);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

.child-name { font-family: var(--kt-display); font-weight: 600; margin-bottom: 0.2rem; }

/* ── Share code box ── */
.share-link-box {
  background: var(--kt-accent-bg);
  border-radius: 12px;
  padding: 0.9rem;
  text-align: center;
  border: 1.5px dashed var(--kt-accent);
}
.share-code-label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--kt-accent); font-weight: 700; margin-bottom: 0.3rem;
}
.share-code {
  font-family: var(--kt-mono);
  font-size: 1.5rem; font-weight: 700;
  letter-spacing: 0.12em; color: var(--kt-ink);
}

/* ═══════════════════════════════════════════════════════════
   STATS & SUMMARY STRIPS
   ═══════════════════════════════════════════════════════════ */
.summary-strip, .stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.stat-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

.summary-item, .sstat, .stat-card {
  background: var(--kt-surface);
  border-radius: var(--kt-radius);
  padding: 1rem;
  text-align: center;
  border: 1px solid var(--kt-border);
  cursor: pointer;
  transition: box-shadow 0.15s, border-color 0.15s;
  user-select: none;
}
.summary-item:hover, .sstat:hover { border-color: var(--kt-border-strong); box-shadow: var(--kt-shadow-sm); }
.summary-item.active-filter, .sstat.active-filter {
  border-color: var(--kt-accent);
  box-shadow: 0 0 0 2px rgba(45,125,116,0.18);
}

/* Tone variants */
.summary-item.confirmed, .sstat.green, .stat-card.green  { border-top: 3px solid var(--kt-ok); }
.summary-item.denied,    .sstat.red                      { border-top: 3px solid var(--kt-danger); }
.summary-item.pending,   .sstat.yellow, .stat-card.orange{ border-top: 3px solid var(--kt-warn); }
.stat-card.purple                                        { border-top: 3px solid var(--kt-accent); }
.stat-card.blue                                          { border-top: 3px solid #4a8fa5; }

.summary-num, .sstat-num, .stat-num {
  font-family: var(--kt-display);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--kt-ink);
}
.summary-label, .sstat-label, .stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--kt-ink-muted);
  margin-top: 0.3rem;
  font-weight: 600;
}

@media (max-width: 600px) {
  .summary-strip { gap: 0.4rem; }
  .summary-item, .sstat { padding: 0.5rem 0.3rem; }
  .summary-num, .sstat-num { font-size: 1.1rem; }
  .summary-label, .sstat-label { font-size: 0.6rem; }
}

/* ═══════════════════════════════════════════════════════════
   GOALS
   ═══════════════════════════════════════════════════════════ */
.goal-card {
  display: flex;
  flex-direction: column;
  min-height: 150px;
  border-left: 4px solid var(--kt-border-strong);
  padding: 1.2rem 1.4rem;
  text-decoration: none;
  color: inherit;
}
.goal-card:hover { color: inherit; }
.status-met      { border-left-color: var(--kt-ok); }
.status-notmet   { border-left-color: var(--kt-danger); }
.status-progress { border-left-color: var(--kt-warn); }

.goal-card-title { font-family: var(--kt-font); font-weight: 600; font-size: 0.98rem; color: var(--kt-ink); line-height: 1.4; }
.goal-card-period { font-size: 0.75rem; color: var(--kt-ink-muted); margin-top: auto; padding-top: 0.8rem; }

.goal-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 0.25rem 0.7rem; border-radius: 999px;
}
.badge-met     { background: var(--kt-ok-bg);     color: var(--kt-ok); }
.badge-notmet  { background: var(--kt-danger-bg); color: var(--kt-danger); }
.badge-pending { background: var(--kt-warn-bg);   color: var(--kt-warn); }

/* Progress bar */
.goal-progress { height: 5px; border-radius: 3px; background: var(--kt-surface-alt); overflow: hidden; margin: 0.5rem 0; }
.goal-progress > span { display: block; height: 100%; border-radius: 3px; }
.goal-progress.met      > span { background: var(--kt-ok); width: 100%; }
.goal-progress.progress > span { background: var(--kt-warn); width: 62%; }
.goal-progress.notmet   > span { background: var(--kt-danger); width: 30%; }

/* ═══════════════════════════════════════════════════════════
   ACTIVITY LOG
   ═══════════════════════════════════════════════════════════ */
.table {
  background: var(--kt-surface);
  border-radius: var(--kt-radius-lg);
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
}
.table thead th {
  background: var(--kt-surface-alt);
  color: var(--kt-ink-soft);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: none;
  padding: 0.8rem 1rem;
}
.table tbody td {
  padding: 0.9rem 1rem;
  border-top: 1px solid var(--kt-border);
  color: var(--kt-ink);
  vertical-align: middle;
}
.table-hover tbody tr:hover { background: var(--kt-surface-alt); }

.child-badge {
  background: var(--kt-accent-bg);
  color: var(--kt-accent);
  font-weight: 600;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  font-size: 0.8rem;
}

.action-icon { font-size: 1.3rem; margin-right: 0.5rem; }

.confirm-toggle {
  display: inline-flex;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--kt-border-strong);
}
.tog-btn {
  border: none;
  background: var(--kt-surface);
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--kt-ink-soft);
  transition: background 0.15s, color 0.15s;
}
.tog-btn + .tog-btn { border-left: 1px solid var(--kt-border-strong); }
.tog-btn.yes:hover, .tog-btn.yes.active { background: var(--kt-ok);     color: #fff; }
.tog-btn.no:hover,  .tog-btn.no.active  { background: var(--kt-danger); color: #fff; }

/* ═══════════════════════════════════════════════════════════
   REPORT / CHARTS
   ═══════════════════════════════════════════════════════════ */
.chart-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 768px) { .chart-row { grid-template-columns: 1fr; } }

.chart-card { padding: 1.2rem 1.4rem; }
.chart-title {
  font-family: var(--kt-display);
  font-weight: 600;
  color: var(--kt-ink);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.today-chart-card { border-top: 3px solid var(--kt-warn); }
.today-badge {
  background: var(--kt-warn-bg);
  color: var(--kt-warn);
  border: 1px solid rgba(168,121,32,0.25);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.7rem;
}

.hour-legend {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.3rem 1rem;
  border-top: 1px solid var(--kt-border);
  padding-top: 0.75rem;
}
@media (min-width: 576px) { .hour-legend { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 992px) { .hour-legend { grid-template-columns: repeat(5, 1fr); } }

.hour-legend-item {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.78rem; color: var(--kt-ink-soft);
  white-space: nowrap;
}
.hour-legend-swatch {
  width: 12px; height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════
   REDEEM (specialist "Add by Code")
   ═══════════════════════════════════════════════════════════ */
.redeem-card {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: var(--kt-surface);
  border-radius: var(--kt-radius-lg);
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--kt-border);
  border-left: 4px solid var(--kt-accent);
}
.redeem-icon { font-size: 1.8rem; padding-top: 0.1rem; }
.redeem-body { flex: 1; }
.code-input {
  font-family: var(--kt-mono);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════════════
   LANDING (Home/Index)
   ═══════════════════════════════════════════════════════════ */

/* ── Eyebrow label ── */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--kt-accent);
  margin-bottom: 14px;
}
.eyebrow-on-dark {
  color: #fff;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.24);
}

/* ── Hero ── */
.hero {
  background: var(--kt-grad);
  color: #fff;
  border-radius: 0 0 var(--kt-radius-xl) var(--kt-radius-xl);
  padding-bottom: clamp(56px, 8vw, 96px);
  overflow: hidden;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(32px, 6vw, 56px) clamp(20px, 4vw, 48px) 0;
}
.hero-title {
  font-family: var(--kt-display);
  font-weight: 600;
  font-size: clamp(44px, 8vw, 88px);
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 24px 0 18px;
  max-width: 14ch;
}
.hero-title em { font-style: italic; font-weight: 500; opacity: 0.9; }
.hero-lede {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.5;
  color: rgba(255,255,255,0.94);
  margin: 0 0 32px;
  max-width: 52ch;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Content sections ── */
.lp-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) clamp(20px, 4vw, 48px);
}
.lp-section-alt {
  background: var(--kt-surface-alt);
  border-radius: var(--kt-radius-xl);
  margin: clamp(24px, 4vw, 48px) clamp(20px, 4vw, 48px);
}
@media (min-width: 760px) {
  .lp-section-alt { max-width: 1060px; margin-left: auto; margin-right: auto; }
}
.section-title {
  font-family: var(--kt-display);
  font-weight: 600;
  font-size: clamp(28px, 3.4vw, 42px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 16px;
  max-width: 22ch;
  color: var(--kt-ink);
}
.section-lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--kt-ink-soft);
  margin: 0 0 40px;
  max-width: 58ch;
}

/* ── Tile preview strip ── */
.tile-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  background: var(--kt-surface);
  border-radius: var(--kt-radius-xl);
  padding: 16px;
  box-shadow: var(--kt-shadow-lg);
}
.tile-strip .tile { aspect-ratio: 1; padding: 14px 10px; width: auto; height: auto; }
.tile-strip .tile-icon  { font-size: 40px; }
.tile-strip .tile-title { font-size: 16px; font-weight: 600; }
.tile-strip-caption {
  text-align: center;
  font-size: 12px;
  color: var(--kt-ink-muted);
  margin: 14px 0 0;
  font-family: var(--kt-mono);
}
@media (max-width: 560px) {
  .tile-strip { grid-template-columns: repeat(2, 1fr); }
}

/* ── Steps ── */
.steps {
  list-style: none;
  margin: 0;
  padding: clamp(32px, 5vw, 56px) clamp(28px, 5vw, 56px);
  display: grid;
  gap: 4px;
}
.step { display: flex; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--kt-border); }
.step:last-child { border-bottom: none; }
.step-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--kt-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--kt-display);
  font-weight: 600; font-size: 18px;
}
.step-title { font-family: var(--kt-display); font-weight: 600; font-size: 22px; letter-spacing: -0.01em; margin: 4px 0 6px; color: var(--kt-ink); }
.step-body  { margin: 0; color: var(--kt-ink-soft); font-size: 16px; line-height: 1.55; }

/* ── Who grid ── */
.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.who-card {
  background: var(--kt-surface);
  border: 1px solid var(--kt-border);
  border-radius: var(--kt-radius-lg);
  padding: 28px;
  box-shadow: var(--kt-shadow);
  display: flex; flex-direction: column;
}
.who-title { font-family: var(--kt-display); font-weight: 600; font-size: 22px; letter-spacing: -0.01em; margin: 0 0 8px; color: var(--kt-ink); }
.who-body  { margin: 0; color: var(--kt-ink-soft); font-size: 15px; line-height: 1.55; flex: 1; }

/* ── Mobile ── */
@media (max-width: 576px) {
  .hero { padding-bottom: 3rem; }
  .lp-section { padding: 3rem 1.25rem; }
  .lp-section-alt { margin: 1rem; }
}

/* ═══════════════════════════════════════════════════════════
   EMPTY STATES
   ═══════════════════════════════════════════════════════════ */
.empty-state {
  background: var(--kt-surface);
  border: 1.5px dashed var(--kt-border-strong);
  border-radius: var(--kt-radius-lg);
  padding: 3rem 1.5rem;
}