/* Koast Growth Blueprint — VSL + Booking landing
 * Dark-first VSL aesthetic, indigo accent. Pure Koast tokens, no inventions.
 */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-app);
  color: var(--fg-2);
  font-family: var(--font-sans);
  font-feature-settings: "ss01" 1, "cv11" 1;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; padding: 0; color: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--selection-bg); color: var(--selection-fg); }

.page {
  --pad: 32px;
  --max: 1200px;
}
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.container.narrow { max-width: 960px; }
.container.wide { max-width: 1320px; }

/* ─── Nav ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 64px;
  background: color-mix(in oklab, var(--bg-app) 80%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: transform 220ms var(--ease-out), opacity 180ms var(--ease-out);
  will-change: transform;
}
.nav.nav-hidden { transform: translateY(-100%); opacity: 0; pointer-events: none; }
.nav.nav-shown  { transform: translateY(0);     opacity: 1; }
.nav-inner { display: flex; align-items: center; gap: 16px; height: 100%; }
.nav-logo img { height: 18px; display: block; }
.nav-status {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 10px 5px 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font: 500 11px/1 var(--font-sans);
  color: var(--fg-3);
  margin-left: 14px;
}
.nav-status .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--success); box-shadow: 0 0 0 3px color-mix(in oklab, var(--success) 25%, transparent); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-meta { font: 500 12px var(--font-mono); color: var(--fg-4); letter-spacing: .02em; }
@media (max-width: 720px) {
  .nav-status, .nav-meta { display: none; }
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 500 13px/1 var(--font-sans);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background 120ms var(--ease-out), color 120ms var(--ease-out), transform 120ms var(--ease-out), box-shadow 120ms var(--ease-out), border-color 120ms var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--koast-500); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 6px 18px -6px rgba(85,97,255,.55); }
.btn.primary:hover { background: var(--koast-400); box-shadow: 0 1px 0 rgba(255,255,255,.10) inset, 0 8px 24px -6px rgba(85,97,255,.70); }
.btn.secondary { background: var(--bg-surface); color: var(--fg-1); border-color: var(--border-strong); }
.btn.secondary:hover { background: var(--bg-elevated); border-color: var(--fg-5, var(--border-strong)); }
.btn.ghost { background: transparent; color: var(--fg-2); }
.btn.ghost:hover { color: var(--fg-1); background: var(--bg-subtle); }
.btn.lg { padding: 14px 22px; font-size: 14px; border-radius: var(--radius-md); }
.btn.xl { padding: 18px 26px; font-size: 15px; border-radius: var(--radius-lg); font-weight: 600; }
.btn .arr { transition: transform 180ms var(--ease-out); }
.btn:hover .arr { transform: translateX(3px); }
.btn .kbd {
  font: 500 11px/1 var(--font-mono);
  padding: 4px 6px;
  background: rgba(255,255,255,.14);
  border-radius: var(--radius-sm);
  letter-spacing: .04em;
}

/* ─── Eyebrows / Pills ─── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px 5px 5px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font: 500 12px/1 var(--font-sans);
  color: var(--fg-2);
}
.eyebrow .tag {
  background: var(--ai-accent-bg);
  color: var(--ai-accent);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font: 600 10px/1 var(--font-sans);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.eyebrow .tag.indigo { background: var(--action-soft-bg); color: var(--koast-300); }
.eyebrow .tag.green { background: var(--success-bg); color: var(--success-fg); }

.section-eyebrow {
  display: inline-block;
  font: 600 11px/1 var(--font-sans);
  color: var(--koast-300);
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ─── Hero ─── */
.hero { position: relative; padding: 40px 0 56px; overflow: hidden; }
.hero.hero-tight { padding: 36px 0 14px; }
.hero.hero-split { padding: 32px 0 40px; }
.hero.hero-stacked { padding: 20px 0 24px; }
.hero.hero-stacked .hero-inner { gap: 18px; max-width: 960px; }
.hero.hero-stacked h1 { font-size: 56px; max-width: 880px; }
.hero.hero-stacked .hero-video {
  width: 100%;
  margin-top: 28px;
  display: flex;
  justify-content: center;
}
.hero.hero-stacked .hero-video .video-frame { width: 100%; max-width: 920px; }
@media (max-width: 760px) {
  .hero.hero-stacked { padding: 10px 0 20px; }
  .hero.hero-stacked h1 { font-size: 34px; }
  .hero.hero-stacked .hero-video { margin-top: 20px; }
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(900px 480px at 50% -10%, rgba(85, 97, 255, 0.28), transparent 60%),
    radial-gradient(700px 400px at 12% 90%, rgba(109, 78, 246, 0.10), transparent 70%),
    radial-gradient(700px 400px at 88% 90%, rgba(85, 97, 255, 0.08), transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--border-subtle) 65%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--border-subtle) 65%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(900px 500px at 50% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(900px 500px at 50% 20%, #000 30%, transparent 75%);
  opacity: .55;
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; }

/* Split-column hero override */
.hero.hero-split .hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr);
  gap: 56px;
  text-align: left;
  align-items: center;
}
.hero.hero-split .hero-col-l { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.hero.hero-split .hero-col-r { position: relative; min-width: 0; }
.hero.hero-split .pre { max-width: none; text-align: left; }
.hero.hero-split .sub { max-width: 520px; text-align: left; }
.hero.hero-split .hero-actions { justify-content: flex-start; }
.hero.hero-split .hero-meta { justify-content: flex-start; }
.hero.hero-split h1 {
  font-size: 48px;
  line-height: 1.06;
  max-width: 580px;
}
.hero.hero-split .video-foot {
  text-align: center;
  margin: 14px 0 0;
  font: 500 11px var(--font-mono);
  color: var(--fg-4);
  letter-spacing: .04em;
}

/* Compact video frame for the hero right column */
.video-frame.compact { box-shadow: 0 24px 60px -20px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.03) inset, 0 0 80px -30px rgba(85,97,255,0.30); }
.video-frame.compact .video-stage { aspect-ratio: 16 / 10; }
.video-frame.compact .video-tabs { top: 12px; }
.video-frame.compact .video-pane { padding: 58px 18px 18px; }
.video-frame.compact .vsl-play { width: 68px; height: 68px; box-shadow: 0 0 0 7px rgba(85,97,255,.18), 0 0 0 14px rgba(85,97,255,.08), 0 12px 30px -8px rgba(85,97,255,.55); }
.video-frame.compact .vsl-caption { font-size: 12px; }
.video-frame.compact .vsl-thumb .nextstep-card { padding: 12px 16px; max-width: 320px; }
.video-frame.compact .vsl-thumb .nextstep-card .ttl { font-size: 14px; }
.video-frame.compact .dash { grid-template-columns: 164px 1fr 220px; }
.video-frame.compact .dash-side .item .badge,
.video-frame.compact .dash-side .item .count { font-size: 9px; }
.video-frame.compact .dash-kpis { grid-template-columns: repeat(3, 1fr); gap: 6px; }
.video-frame.compact .dash-kpi { padding: 10px; }
.video-frame.compact .dash-kpi .v { font-size: 17px; }
.video-frame.compact .dash-rec { padding: 8px; }
.video-frame.compact .dash-rec .body { font-size: 10.5px; }

@media (max-width: 1080px) {
  .hero.hero-split .hero-inner { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .hero.hero-split .hero-col-l { align-items: center; }
  .hero.hero-split .pre, .hero.hero-split .sub { text-align: center; }
  .hero.hero-split .hero-actions, .hero.hero-split .hero-meta { justify-content: center; }
  .hero.hero-split h1 { font-size: 44px; max-width: 720px; }
  .video-frame.compact .dash { grid-template-columns: 200px 1fr 280px; }
}
@media (max-width: 720px) {
  .hero.hero-split h1 { font-size: 32px; }
  .video-frame.compact .dash { grid-template-columns: 1fr; }
  .video-frame.compact .dash-side, .video-frame.compact .dash-rail { display: none; }
}
.hero h1 {
  font: 700 64px/1.04 var(--font-display);
  letter-spacing: -0.035em;
  color: var(--fg-1);
  margin: 0;
  max-width: 1040px;
  text-wrap: balance;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--koast-300), var(--koast-500) 55%, #8a98ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero h1 .underline {
  position: relative; white-space: nowrap; color: var(--fg-1);
}
.hero h1 .underline::after {
  content: ''; position: absolute; left: 2%; right: 2%; bottom: -2px; height: 8px;
  background: linear-gradient(90deg, var(--koast-500), var(--koast-400));
  border-radius: 999px; opacity: .55;
}
.hero .pre {
  font: 500 14px/1.5 var(--font-sans);
  color: var(--fg-2);
  max-width: 720px;
  text-wrap: balance;
}
.hero .pre b { color: var(--fg-1); font-weight: 600; }
.hero .sub { font: 400 17px/1.6 var(--font-sans); color: var(--fg-2); max-width: 680px; text-wrap: balance; margin: 0; }
.hero-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: center; }
.hero-meta { display: inline-flex; align-items: center; gap: 14px; font: 500 12px var(--font-mono); color: var(--fg-4); letter-spacing: .02em; flex-wrap: wrap; justify-content: center; }
.hero-meta .check { color: var(--success-fg); }
.hero-meta .sep { color: var(--fg-5); }

@media (max-width: 760px) {
  .hero h1 { font-size: 38px; }
  .hero .sub { font-size: 15px; }
}

/* Qualifier callout */
.qualifier {
  margin: 36px auto 0;
  max-width: 720px;
  padding: 18px 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; gap: 14px;
  text-align: left;
}
.qualifier .stamp {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: var(--radius-md);
  background: var(--action-soft-bg);
  color: var(--koast-300);
  display: inline-flex; align-items: center; justify-content: center;
}
.qualifier .body { flex: 1; }
.qualifier .body .lbl { font: 600 11px/1 var(--font-mono); color: var(--fg-4); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; }
.qualifier .body p { margin: 0; font: 500 14px/1.45 var(--font-sans); color: var(--fg-1); }
.qualifier .body small { display: block; margin-top: 4px; font: 400 12px var(--font-mono); color: var(--fg-4); }

/* ─── Top banner (full-width, above nav) ─── */
.topbanner {
  position: relative;
  background: var(--koast-600);
  color: #fff;
  text-align: center;
  padding: 14px 16px;
  font: 600 14px/1.2 var(--font-sans);
  letter-spacing: -0.005em;
  border-bottom: 1px solid var(--koast-700);
  z-index: 101;
}
.topbanner .arrow { display: inline-block; margin-left: 6px; transition: transform 180ms var(--ease-out); }
.topbanner:hover .arrow { transform: translateX(3px); }
.topbanner a { color: inherit; text-decoration: none; }
.topbanner .badge {
  display: inline-block; margin-right: 10px;
  padding: 3px 9px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.18);
  font: 600 11px var(--font-mono); letter-spacing: .04em;
}

/* ─── Chevron divider (video → booking) ─── */
.chev-divider {
  display: flex; align-items: center; justify-content: center;
  gap: 14px;
  padding: 36px 0 18px;
  color: var(--koast-400);
}
.chev-divider svg { width: 36px; height: 36px; opacity: .8; animation: chev-bob 2.2s var(--ease-in-out) infinite; }
.chev-divider svg:nth-child(2) { animation-delay: .14s; }
.chev-divider svg:nth-child(3) { animation-delay: .28s; }
@keyframes chev-bob {
  0%, 100% { transform: translateY(0); opacity: .55; }
  50%      { transform: translateY(6px); opacity: 1; }
}

/* ─── "Next step" callout inside the video frame ─── */
.vsl-thumb .nextstep-card {
  margin-top: 4px;
  padding: 14px 22px;
  background: color-mix(in oklab, var(--koast-500) 24%, var(--bg-surface));
  border: 1px solid var(--koast-700);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  max-width: 380px;
  box-shadow: 0 14px 30px -10px rgba(85,97,255,.35);
}
.vsl-thumb .nextstep-card .lbl { font: 700 10px var(--font-mono); color: var(--koast-300); letter-spacing: .14em; text-transform: uppercase; }
.vsl-thumb .nextstep-card .ttl { font: 600 16px/1.3 var(--font-sans); color: var(--fg-1); text-align: center; }
.vsl-thumb .nextstep-card .sub { font: 500 11px var(--font-mono); color: var(--fg-3); letter-spacing: .02em; }

/* ─── Sections ─── */
.section { padding: 88px 0; position: relative; }
.section.video-section { padding: 16px 0 24px; }
.section.tight { padding: 56px 0; }
.section-head { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; margin-bottom: 48px; }
.section-head h2 {
  font: 700 44px/1.08 var(--font-display);
  letter-spacing: -0.028em;
  color: var(--fg-1);
  margin: 0;
  max-width: 800px;
  text-wrap: balance;
}
.section-head p { font: 400 16px/1.6 var(--font-sans); color: var(--fg-2); max-width: 640px; margin: 0; }
@media (max-width: 760px) {
  .section { padding: 56px 0; }
  .section-head h2 { font-size: 30px; }
}

/* ─── Marquee numbers (proof bar) ─── */
.proof-bar {
  margin-top: 56px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.proof-bar .cell { padding: 22px 26px; border-right: 1px solid var(--border-subtle); display: flex; flex-direction: column; gap: 4px; }
.proof-bar .cell:last-child { border-right: none; }
.proof-bar .num { font: 700 30px/1 var(--font-display); letter-spacing: -0.025em; color: var(--fg-1); font-feature-settings: "tnum" 1; }
.proof-bar .num .small { font-size: 18px; color: var(--fg-3); font-weight: 600; }
.proof-bar .lbl { font: 500 12px/1.4 var(--font-sans); color: var(--fg-3); }
@media (max-width: 760px) {
  .proof-bar { grid-template-columns: 1fr 1fr; }
  .proof-bar .cell { border-bottom: 1px solid var(--border-subtle); }
  .proof-bar .cell:nth-child(2) { border-right: none; }
  .proof-bar .cell:nth-child(n+3) { border-bottom: none; }
}

/* ─── Video / dashboard preview ─── */
.video-wrap { position: relative; max-width: 1080px; margin: 0 auto; }
.video-frame {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow:
    0 30px 80px -24px rgba(0,0,0,0.75),
    0 0 0 1px rgba(255,255,255,0.03) inset,
    0 0 120px -30px rgba(85,97,255,0.35);
}
.video-chrome {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-panel);
}
.video-chrome .dot { width: 10px; height: 10px; border-radius: 999px; background: var(--bg-elevated); }
.video-chrome .url {
  margin-left: 12px;
  font: 400 11px var(--font-mono);
  color: var(--fg-4);
  flex: 1; text-align: left;
}
.video-chrome .live { display: inline-flex; align-items: center; gap: 6px; font: 600 10px var(--font-mono); color: var(--success-fg); letter-spacing: .06em; }
.video-chrome .live .pulse { width: 7px; height: 7px; border-radius: 999px; background: var(--success); animation: pulse 1.6s var(--ease-out) infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: .4; } 100% { transform: scale(1); opacity: 1; } }

.video-stage {
  position: relative;
  aspect-ratio: 16 / 9.4;
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-surface));
  overflow: hidden;
}
.video-tabs {
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 4px;
  z-index: 5;
  box-shadow: var(--shadow-sm);
}
.video-tab {
  padding: 7px 14px;
  font: 500 12px/1 var(--font-sans);
  color: var(--fg-3);
  border-radius: var(--radius-pill);
  transition: all 120ms var(--ease-out);
  display: inline-flex; align-items: center; gap: 6px;
}
.video-tab[data-active="true"] { background: var(--bg-elevated); color: var(--fg-1); box-shadow: var(--shadow-tab); }
.video-tab .ic { width: 14px; height: 14px; }

.video-pane { position: absolute; inset: 0; padding: 64px 24px 24px; display: none; }
.video-pane[data-active="true"] { display: block; animation: fadein 240ms var(--ease-out); }
@keyframes fadein { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* VSL pane (centered play button + faux thumbnail) */
.vsl-thumb {
  position: relative;
  height: 100%;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 30% 20%, rgba(85,97,255,.20), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(109,78,246,.18), transparent 55%),
    var(--bg-elevated);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform 240ms var(--ease-out);
  border: 1px solid var(--border);
}
.vsl-thumb:hover { transform: scale(1.005); }
.vsl-thumb::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--border) 50%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--border) 50%, transparent) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  opacity: .35;
}
.vsl-thumb .play-wrap { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.vsl-play {
  width: 84px; height: 84px;
  border-radius: 999px;
  background: var(--koast-500);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 8px rgba(85,97,255,.18), 0 0 0 18px rgba(85,97,255,.08), 0 14px 40px -8px rgba(85,97,255,.6);
  transition: transform 180ms var(--ease-out);
}
.vsl-thumb:hover .vsl-play { transform: scale(1.06); }
.vsl-play svg { margin-left: 4px; }
.vsl-caption { font: 500 13px var(--font-sans); color: var(--fg-2); text-align: center; }
.vsl-caption b { color: var(--fg-1); font-weight: 600; }
.vsl-meta { display: inline-flex; align-items: center; gap: 10px; font: 500 11px var(--font-mono); color: var(--fg-4); letter-spacing: .04em; }
.vsl-meta .chip { padding: 3px 8px; border-radius: var(--radius-pill); background: rgba(255,255,255,.05); border: 1px solid var(--border); }

/* Dashboard pane */
.dash {
  position: absolute; inset: 64px 24px 24px;
  display: grid; grid-template-columns: 200px 1fr 280px; gap: 0;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.dash-side { background: var(--bg-panel); border-right: 1px solid var(--border-subtle); padding: 14px 10px; display: flex; flex-direction: column; gap: 2px; }
.dash-side .grp { font: 600 9px/1 var(--font-sans); color: var(--fg-4); letter-spacing: .08em; text-transform: uppercase; padding: 8px 8px 6px; }
.dash-side .item { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 5px; font: 500 11px var(--font-sans); color: var(--fg-2); }
.dash-side .item.active { color: var(--koast-300); background: var(--action-soft-bg); }
.dash-side .item .ic { width: 13px; height: 13px; color: var(--fg-4); flex-shrink: 0; }
.dash-side .item.active .ic { color: var(--koast-300); }
.dash-side .item .count { margin-left: auto; font: 500 10px var(--font-mono); color: var(--fg-4); }
.dash-side .item .badge { margin-left: auto; font: 700 8px/1 var(--font-sans); letter-spacing: .06em; padding: 2px 5px; background: var(--ai-accent-bg); color: var(--ai-accent); border-radius: 3px; }

.dash-main { padding: 18px 20px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.dash-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.dash-kpi { padding: 12px; background: var(--bg-app); border: 1px solid var(--border); border-radius: 8px; }
.dash-kpi .lbl { font: 500 10px var(--font-sans); color: var(--fg-3); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.dash-kpi .v { font: 600 20px/1 var(--font-mono); color: var(--fg-1); font-feature-settings: "tnum" 1; }
.dash-kpi .d { font: 500 11px var(--font-mono); margin-top: 4px; display: inline-flex; align-items: center; gap: 4px; }
.dash-kpi .d.up { color: var(--success-fg); }
.dash-kpi .d.down { color: var(--danger-fg); }
.dash-chart { padding: 12px; background: var(--bg-app); border: 1px solid var(--border); border-radius: 8px; flex: 1; min-height: 0; display: flex; flex-direction: column; }
.dash-chart .head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.dash-chart .ttl { font: 600 11px var(--font-sans); color: var(--fg-1); }
.dash-chart .lgnd { display: flex; gap: 10px; font: 500 10px var(--font-mono); color: var(--fg-3); }
.dash-chart .lgnd .sw { display: inline-flex; align-items: center; gap: 4px; }
.dash-chart .lgnd .sq { width: 8px; height: 8px; border-radius: 2px; }

.dash-rail { background: var(--bg-panel); border-left: 1px solid var(--border-subtle); padding: 14px 12px; display: flex; flex-direction: column; gap: 10px; }
.dash-rail .head { display: flex; align-items: center; gap: 8px; }
.dash-rail .head .mark { width: 18px; height: 18px; border-radius: 5px; background: var(--ai-accent-bg); color: var(--ai-accent); display: inline-flex; align-items: center; justify-content: center; font: 600 10px var(--font-sans); }
.dash-rail .head .ttl { font: 600 12px var(--font-sans); color: var(--fg-1); }
.dash-rail .head .pill { margin-left: auto; font: 500 9px var(--font-mono); color: var(--ai-accent); padding: 2px 6px; background: var(--ai-accent-bg); border-radius: 999px; }
.dash-rec { padding: 10px; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 8px; }
.dash-rec .meta { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.dash-rec .meta .k { font: 700 9px var(--font-sans); color: var(--ai-accent); letter-spacing: .06em; }
.dash-rec .meta .conf { margin-left: auto; font: 500 9px var(--font-mono); color: var(--fg-3); }
.dash-rec .body { font: 400 11px/1.45 var(--font-sans); color: var(--fg-2); }
.dash-rec .actions { display: flex; gap: 4px; margin-top: 8px; }
.dash-rec .actions .apply { padding: 4px 10px; background: var(--ai-accent); color: #fff; border-radius: 4px; font: 600 10px var(--font-sans); }
.dash-rec .actions .why { padding: 4px 10px; background: transparent; color: var(--ai-accent); border: 1px solid color-mix(in oklab, var(--ai-accent) 35%, transparent); border-radius: 4px; font: 500 10px var(--font-sans); }

@media (max-width: 760px) {
  .video-stage { aspect-ratio: 4 / 3; }
  .dash { grid-template-columns: 1fr; }
  .dash-side, .dash-rail { display: none; }
}

/* ─── Testimonials ─── */
.tests {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.test {
  position: relative;
  display: flex; flex-direction: column; gap: 14px;
  padding: 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 180ms var(--ease-out), transform 180ms var(--ease-out);
}
.test:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.test .stars { display: inline-flex; gap: 1px; color: var(--rank-gold); }
.test .stars svg { width: 14px; height: 14px; }
.test .quote { font: 400 14px/1.55 var(--font-sans); color: var(--fg-2); flex: 1; }
.test .quote b { color: var(--fg-1); font-weight: 600; }
.test .who { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 4px; }
.test .ava { width: 36px; height: 36px; border-radius: 999px; background: linear-gradient(135deg, var(--koast-400), var(--koast-700)); display: inline-flex; align-items: center; justify-content: center; font: 600 12px var(--font-sans); color: #fff; flex-shrink: 0; }
.test .who .name { font: 600 13px var(--font-sans); color: var(--fg-1); }
.test .who .role { font: 400 11px var(--font-mono); color: var(--fg-4); margin-top: 2px; }

@media (max-width: 960px) {
  .tests { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .tests { grid-template-columns: 1fr; }
}

/* ─── Logo marquee ─── */
.marquee {
  position: relative;
  overflow: hidden;
  padding: 26px 0;
  margin: 0 -32px;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: scroll-x 50s linear infinite;
  align-items: center;
}
.marquee.reverse .marquee-track { animation-direction: reverse; }
@keyframes scroll-x {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-logo {
  flex-shrink: 0;
  height: 36px; width: 132px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 12px var(--font-sans);
  color: var(--fg-4);
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: all 180ms var(--ease-out);
}
.marquee-logo:hover { color: var(--fg-2); border-color: var(--border); }
.marquee-logo .mark { font-size: 18px; letter-spacing: -0.04em; }

/* Image-based marquee logos — real customer brands on white cards */
.marquee-logo--img {
  height: 72px;
  width: 200px;
  background: #ffffff;
  padding: 12px 18px;
  border: 1px solid var(--border-subtle);
}
.marquee-logo--img img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* ─── Trusted-by tier-1 grid ─── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.trust-cell {
  padding: 28px 20px;
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  display: flex; align-items: center; justify-content: center;
  font: 700 16px var(--font-sans);
  color: var(--fg-3);
  letter-spacing: -0.01em;
  min-height: 88px;
  transition: color 180ms var(--ease-out), background 180ms var(--ease-out);
}
.trust-cell:hover { color: var(--fg-1); background: var(--bg-elevated); }
.trust-cell:nth-child(6n) { border-right: none; }
.trust-cell:nth-last-child(-n+6) { border-bottom: none; }
@media (max-width: 960px) {
  .trust-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-cell { border-right: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
  .trust-cell:nth-child(6n) { border-right: 1px solid var(--border-subtle); }
  .trust-cell:nth-child(3n) { border-right: none; }
  .trust-cell:nth-last-child(-n+6) { border-bottom: 1px solid var(--border-subtle); }
  .trust-cell:nth-last-child(-n+3) { border-bottom: none; }
}

/* ─── Case studies ─── */
.case-wrap { display: flex; flex-direction: column; gap: 18px; }
.case {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.case-copy { padding: 36px 36px 36px 36px; display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.case-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 11px var(--font-mono);
  color: var(--koast-300);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.case-tag .num { padding: 3px 8px; background: var(--action-soft-bg); border-radius: var(--radius-sm); }
.case h3 {
  font: 600 28px/1.18 var(--font-display);
  letter-spacing: -0.02em;
  color: var(--fg-1);
  margin: 0;
  text-wrap: pretty;
}
.case .by { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 8px; }
.case .by .ava { width: 40px; height: 40px; border-radius: 999px; background: linear-gradient(135deg, var(--koast-400), var(--koast-700)); display: inline-flex; align-items: center; justify-content: center; font: 600 13px var(--font-sans); color: #fff; flex-shrink: 0; }
.case .by .name { font: 600 13px var(--font-sans); color: var(--fg-1); }
.case .by .role { font: 400 12px var(--font-mono); color: var(--fg-4); margin-top: 2px; }

.case-stats {
  padding: 36px;
  background:
    radial-gradient(450px 280px at 100% 0%, rgba(85,97,255,.10), transparent 60%),
    var(--bg-panel);
  border-left: 1px solid var(--border-subtle);
  display: flex; flex-direction: column; gap: 16px;
  min-width: 0;
}
.stat-row { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; align-items: center; padding: 14px 16px; background: var(--bg-app); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.stat-side { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.stat-side .lbl { font: 500 10px var(--font-sans); color: var(--fg-4); text-transform: uppercase; letter-spacing: .08em; }
.stat-side .v { font: 700 22px/1 var(--font-display); color: var(--fg-2); letter-spacing: -0.02em; font-feature-settings: "tnum" 1; }
.stat-side .v.hi { color: var(--fg-1); }
.stat-side .sub { font: 500 11px var(--font-mono); color: var(--fg-4); }
.stat-side.r { text-align: right; align-items: flex-end; }
.stat-row .arr {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 999px;
  background: var(--action-soft-bg);
  color: var(--koast-300);
  margin: 0 14px;
}
/* Featured case study extras */
.case-featured .case-copy { gap: 22px; }
.case-quote {
  margin: 0;
  padding: 18px 20px;
  background: var(--bg-app);
  border-left: 3px solid var(--koast-500);
  border-radius: var(--radius-md);
  font: 400 14px/1.6 var(--font-sans);
  color: var(--fg-2);
}
.case-quote b { color: var(--fg-1); font-weight: 700; }

.case-stats-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.case-stats-label { font: 600 11px var(--font-mono); color: var(--fg-2); letter-spacing: .08em; text-transform: uppercase; }
.case-stats-sub { font: 500 10px var(--font-mono); color: var(--fg-4); letter-spacing: .04em; }

.case-bigwin {
  margin-top: 14px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, color-mix(in oklab, var(--koast-500) 28%, var(--bg-surface)), var(--bg-surface));
  border: 1px solid var(--koast-700);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 30px -10px rgba(85,97,255,.35);
}
.case-bigwin-num { font: 800 36px/1 var(--font-display); color: var(--koast-300); letter-spacing: -0.025em; }
.case-bigwin-lbl { font: 500 13px/1.45 var(--font-sans); color: var(--fg-2); }
.case-bigwin-lbl b { color: var(--fg-1); font-weight: 700; }

.case .summary {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(85,97,255,.06);
  border: 1px solid rgba(85,97,255,.18);
  font: 500 12px/1.45 var(--font-sans);
  color: var(--koast-300);
}
.case .summary b { color: var(--fg-1); font-weight: 600; }

@media (max-width: 960px) {
  .case { grid-template-columns: 1fr; }
  .case-stats { border-left: none; border-top: 1px solid var(--border-subtle); }
  .case-copy, .case-stats { padding: 24px; }
}

/* ─── Brand grid ─── */
.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.brand-card {
  display: flex; align-items: center; gap: 14px;
  padding: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 180ms var(--ease-out);
}
.brand-card:hover { border-color: var(--border-strong); }
.brand-card .ava {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 16px var(--font-sans);
  color: var(--fg-2);
  flex-shrink: 0;
}
.brand-card .name { font: 600 14px var(--font-sans); color: var(--fg-1); }
.brand-card .meta { font: 500 11px var(--font-mono); color: var(--fg-4); margin-top: 3px; }

/* Logo-only variant — full card is the logo, no avatar/text */
.brand-card.brand-card--logo {
  justify-content: center;
  padding: 24px 18px;
  min-height: 96px;
  background: #ffffff;
}
.brand-card.brand-card--logo img {
  max-height: 48px;
  max-width: 80%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none;
}
@media (max-width: 960px) {
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .brand-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── Integrations ─── */
.integrations { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.intg {
  padding: 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color 180ms var(--ease-out);
}
.intg:hover { border-color: var(--border-strong); }
.intg .ic {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  background: var(--action-soft-bg);
  color: var(--koast-300);
  display: inline-flex; align-items: center; justify-content: center;
}
.intg .ic.ic-brand img { width: 20px; height: 20px; display: block; filter: invert(0); }
:root[data-theme="dark"] .intg .ic.ic-brand img { filter: invert(1) brightness(1.15); }
.integrations.integrations-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 760px) {
  .integrations.integrations-4 { grid-template-columns: 1fr 1fr; }
}
.intg .name { font: 600 14px var(--font-sans); color: var(--fg-1); }
.intg .desc { font: 400 12px/1.5 var(--font-sans); color: var(--fg-3); }
.intg .status { margin-top: auto; padding-top: 6px; font: 500 11px var(--font-mono); color: var(--success-fg); display: inline-flex; align-items: center; gap: 6px; }
.intg .status .d { width: 6px; height: 6px; border-radius: 999px; background: var(--success); }
.intg .status.soon { color: var(--fg-4); }
.intg .status.soon .d { background: var(--fg-4); }
@media (max-width: 960px) {
  .integrations { grid-template-columns: 1fr 1fr; }
}

/* ─── Booking widget ─── */
.book-shell {
  position: relative;
  padding: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: 0 30px 80px -24px rgba(0,0,0,0.5);
}
.book-shell::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(700px 300px at 90% 0%, rgba(85,97,255,.12), transparent 60%);
  pointer-events: none;
}
.book-grid { position: relative; display: grid; grid-template-columns: 1fr 1.2fr; }
.book-side { padding: 40px 36px; border-right: 1px solid var(--border-subtle); display: flex; flex-direction: column; gap: 18px; }
.book-side .agent { display: flex; align-items: center; gap: 12px; }
.book-side .agent .ava { width: 48px; height: 48px; border-radius: 999px; background: linear-gradient(135deg, var(--koast-400), var(--koast-700)); display: inline-flex; align-items: center; justify-content: center; font: 600 16px var(--font-sans); color: #fff; }
.book-side .agent .who .name { font: 600 14px var(--font-sans); color: var(--fg-1); }
.book-side .agent .who .role { font: 400 12px var(--font-mono); color: var(--fg-4); margin-top: 2px; }
.book-side h3 { font: 700 24px/1.15 var(--font-display); letter-spacing: -0.02em; color: var(--fg-1); margin: 0; text-wrap: balance; }
.book-side .meta { display: flex; flex-direction: column; gap: 10px; }
.book-side .meta .row { display: flex; align-items: center; gap: 10px; font: 500 13px var(--font-sans); color: var(--fg-2); }
.book-side .meta .row .ic { width: 16px; height: 16px; color: var(--fg-4); flex-shrink: 0; }
.book-side .agenda { padding: 14px; background: var(--bg-app); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); }
.book-side .agenda .lbl { font: 600 10px var(--font-sans); color: var(--fg-4); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.book-side .agenda ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.book-side .agenda ul li { display: flex; align-items: flex-start; gap: 8px; font: 400 13px/1.4 var(--font-sans); color: var(--fg-2); }
.book-side .agenda ul li .ck { color: var(--success-fg); flex-shrink: 0; padding-top: 1px; }

.book-main { padding: 32px 36px; }
.book-tabs { display: inline-flex; padding: 4px; background: var(--bg-app); border: 1px solid var(--border-subtle); border-radius: var(--radius-pill); margin-bottom: 22px; }
.book-tab {
  padding: 8px 14px;
  font: 500 12px var(--font-sans);
  color: var(--fg-3);
  border-radius: var(--radius-pill);
  transition: all 120ms var(--ease-out);
}
.book-tab[data-active="true"] { background: var(--bg-elevated); color: var(--fg-1); box-shadow: var(--shadow-tab); }

.book-tz { font: 500 12px var(--font-mono); color: var(--fg-4); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }

.book-cal { display: grid; grid-template-columns: 1.4fr 1fr; gap: 22px; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.cal-head .month { font: 600 14px var(--font-sans); color: var(--fg-1); }
.cal-head .nav { display: flex; gap: 4px; }
.cal-head .nav button { width: 28px; height: 28px; border-radius: var(--radius-md); background: var(--bg-app); color: var(--fg-3); display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border-subtle); transition: all 120ms var(--ease-out); }
.cal-head .nav button:hover { color: var(--fg-1); background: var(--bg-elevated); }
.cal-dow { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-bottom: 6px; }
.cal-dow span { font: 600 10px var(--font-mono); color: var(--fg-4); text-align: center; letter-spacing: .06em; }
.cal-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-day {
  aspect-ratio: 1 / 1;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  font: 500 13px var(--font-mono);
  color: var(--fg-2);
  transition: all 120ms var(--ease-out);
  position: relative;
  background: transparent;
}
.cal-day[data-state="empty"] { color: transparent; pointer-events: none; }
.cal-day[data-state="past"] { color: var(--fg-5); }
.cal-day[data-state="avail"] { background: var(--bg-app); border: 1px solid var(--border-subtle); }
.cal-day[data-state="avail"]:hover { background: var(--action-soft-bg); color: var(--koast-300); border-color: var(--koast-700); cursor: pointer; }
.cal-day[data-state="selected"] { background: var(--koast-500); color: #fff; border: 1px solid var(--koast-500); box-shadow: 0 4px 12px -4px rgba(85,97,255,.5); }
.cal-day[data-state="today"]::after { content: ''; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%); width: 4px; height: 4px; border-radius: 999px; background: currentColor; opacity: .5; }

.book-slots { display: flex; flex-direction: column; gap: 6px; max-height: 280px; overflow-y: auto; padding-right: 4px; }
.book-slots .ttl { font: 600 12px var(--font-sans); color: var(--fg-1); margin-bottom: 6px; }
.slot {
  padding: 12px 14px;
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font: 500 13px var(--font-mono);
  color: var(--fg-2);
  text-align: left;
  display: flex; align-items: center; justify-content: space-between;
  transition: all 120ms var(--ease-out);
}
.slot:hover { background: var(--action-soft-bg); color: var(--koast-300); border-color: var(--koast-700); }
.slot[data-state="selected"] { background: var(--koast-500); color: #fff; border-color: var(--koast-500); }
.slot .free { font: 500 10px var(--font-mono); color: var(--fg-4); text-transform: uppercase; letter-spacing: .04em; }
.slot[data-state="selected"] .free { color: rgba(255,255,255,.7); }

.book-confirm {
  margin-top: 20px;
  padding: 16px;
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; gap: 14px;
}
.book-confirm .when {
  display: flex; flex-direction: column; gap: 2px;
  font: 600 13px var(--font-sans); color: var(--fg-1);
}
.book-confirm .when small { font: 500 11px var(--font-mono); color: var(--fg-4); font-weight: 500; }
.book-confirm .btn { margin-left: auto; }
.book-confirm .empty { font: 500 13px var(--font-sans); color: var(--fg-4); }

@media (max-width: 960px) {
  .book-grid { grid-template-columns: 1fr; }
  .book-side { border-right: none; border-bottom: 1px solid var(--border-subtle); padding: 28px; }
  .book-main { padding: 28px; }
  .book-cal { grid-template-columns: 1fr; }
}

/* ─── Final CTA ─── */
.final-cta {
  position: relative;
  padding: 64px 48px;
  background: linear-gradient(180deg, var(--bg-surface), var(--bg-panel));
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  text-align: center;
  overflow: hidden;
}
.final-cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(700px 350px at 50% 110%, rgba(85,97,255,.30), transparent 60%);
  pointer-events: none;
}
.final-cta::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--border-subtle) 70%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--border-subtle) 70%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(500px 300px at 50% 50%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(500px 300px at 50% 50%, #000 20%, transparent 70%);
  opacity: .4;
  pointer-events: none;
}
.final-cta > * { position: relative; z-index: 1; }
.final-cta h2 { font: 700 42px/1.1 var(--font-display); letter-spacing: -0.025em; color: var(--fg-1); margin: 0 0 14px; text-wrap: balance; }
.final-cta p { font: 400 16px/1.55 var(--font-sans); color: var(--fg-3); margin: 0 0 28px; max-width: 560px; margin-left: auto; margin-right: auto; }
.final-cta .actions { display: inline-flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
@media (max-width: 760px) {
  .final-cta { padding: 40px 24px; }
  .final-cta h2 { font-size: 28px; }
}

/* ─── Footer ─── */
.foot { padding: 56px 0 36px; border-top: 1px solid var(--border-subtle); margin-top: 64px; }
.foot-inner { display: flex; align-items: flex-start; gap: 40px; flex-wrap: wrap; }
.foot-brand { display: flex; flex-direction: column; gap: 12px; min-width: 240px; }
.foot-brand img { height: 18px; }
.foot-brand p { font: 400 12px/1.5 var(--font-sans); color: var(--fg-4); margin: 0; max-width: 320px; }
.foot-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; flex: 1; }
.foot-col h4 { font: 600 10px var(--font-sans); color: var(--fg-1); margin: 0 0 12px; letter-spacing: .08em; text-transform: uppercase; }
.foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.foot-col a { font: 400 12px var(--font-sans); color: var(--fg-3); }
.foot-col a:hover { color: var(--fg-1); }
.foot-base {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  font: 400 11px var(--font-mono); color: var(--fg-4);
  flex-wrap: wrap;
}
.foot-base .links { display: flex; gap: 14px; align-items: center; }
.foot-base .links .sep { color: var(--fg-5); }
@media (max-width: 760px) {
  .foot-cols { grid-template-columns: 1fr 1fr; }
}

/* ─── WhoFor (qualifier block) ─── */
.whofor-card {
  position: relative;
  padding: 44px 48px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

/* ─── Section labels ─── */
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 12px 4px 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font: 500 11px var(--font-mono);
  color: var(--fg-3);
  margin-bottom: 14px;
}
.section-tag .dot { width: 16px; height: 16px; border-radius: 999px; background: var(--action-soft-bg); color: var(--koast-300); display: inline-flex; align-items: center; justify-content: center; font: 700 9px var(--font-sans); }
.whofor-card::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(500px 280px at 100% 0%, rgba(85,97,255,.12), transparent 60%),
    radial-gradient(400px 240px at 0% 100%, rgba(109,78,246,.08), transparent 60%);
  pointer-events: none;
}
.whofor-body { position: relative; display: flex; flex-direction: column; gap: 18px; }
.whofor-body h2 {
  font: 700 36px/1.12 var(--font-display);
  letter-spacing: -0.028em;
  color: var(--fg-1);
  margin: 0;
  text-wrap: balance;
}
.whofor-body p {
  font: 400 16px/1.6 var(--font-sans);
  color: var(--fg-3);
  margin: 0;
  max-width: 680px;
}
.whofor-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}
.whofor-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font: 400 14px/1.5 var(--font-sans);
  color: var(--fg-2);
}
.whofor-list li b { color: var(--fg-1); font-weight: 600; }
.whofor-list .ck {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 12px/1 var(--font-sans);
}
.whofor-list .ck.good { background: var(--success-bg); color: var(--success-fg); }
.whofor-list .ck.bad  { background: var(--danger-bg); color: var(--danger-fg); }

.whofor-cta {
  display: flex; align-items: center; gap: 18px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.whofor-cta .whofor-meta {
  font: 500 12px var(--font-mono);
  color: var(--fg-4);
  letter-spacing: .02em;
}

@media (max-width: 760px) {
  .whofor-card { padding: 28px 22px; }
  .whofor-body h2 { font-size: 26px; }
  .whofor-list { grid-template-columns: 1fr; }
}

/* ─── WhoFor — full styles ─── */
.whofor-card::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(500px 280px at 100% 0%, rgba(85,97,255,.12), transparent 60%),
    radial-gradient(400px 240px at 0% 100%, rgba(109,78,246,.08), transparent 60%);
  pointer-events: none;
}
.whofor-body { position: relative; display: flex; flex-direction: column; gap: 18px; }
.whofor-body h2 {
  font: 700 36px/1.12 var(--font-display);
  letter-spacing: -0.028em;
  color: var(--fg-1);
  margin: 0;
  text-wrap: balance;
}
.whofor-body p {
  font: 400 16px/1.6 var(--font-sans);
  color: var(--fg-3);
  margin: 0;
  max-width: 680px;
}
.whofor-list {
  list-style: none; padding: 0; margin: 8px 0 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px;
}
.whofor-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px;
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font: 400 14px/1.5 var(--font-sans);
  color: var(--fg-2);
}
.whofor-list li b { color: var(--fg-1); font-weight: 600; }
.whofor-list .ck {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 12px/1 var(--font-sans);
}
.whofor-list .ck.good { background: var(--success-bg); color: var(--success-fg); }
.whofor-list .ck.bad  { background: var(--danger-bg);  color: var(--danger-fg);  }

.whofor-cta {
  display: flex; align-items: center; gap: 18px;
  margin-top: 10px; flex-wrap: wrap;
}
.whofor-cta .whofor-meta {
  font: 500 12px var(--font-mono); color: var(--fg-4); letter-spacing: .02em;
}
@media (max-width: 760px) {
  .whofor-card { padding: 28px 22px; }
  .whofor-body h2 { font-size: 26px; }
  .whofor-list { grid-template-columns: 1fr; }
}

/* ─── Clean video frame (no chrome, no tabs) ─── */
.hero-stacked .video-frame { padding: 14px 14px 18px; display: flex; flex-direction: column; gap: 14px; }
.hero-stacked .video-frame .wistia_responsive_padding { border-radius: var(--radius-lg); overflow: hidden; }
.hero-stacked .video-frame iframe { display: block; }

.video-nextstep {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  margin: 0 auto;
  padding: 14px 24px;
  background: color-mix(in oklab, var(--koast-500) 24%, var(--bg-surface));
  border: 1px solid var(--koast-700);
  border-radius: var(--radius-lg);
  text-align: center;
  max-width: 420px;
  box-shadow: 0 14px 30px -10px rgba(85,97,255,.35);
  transition: transform 180ms var(--ease-out);
}
.video-nextstep:hover { transform: translateY(-1px); }
.video-nextstep .lbl { font: 700 10px var(--font-mono); color: var(--koast-300); letter-spacing: .14em; text-transform: uppercase; }
.video-nextstep .ttl { font: 600 16px/1.3 var(--font-sans); color: var(--fg-1); }
.video-nextstep .sub { font: 500 11px var(--font-mono); color: var(--fg-3); letter-spacing: .02em; }

/* ─── Calendly shell ─── */
.book-shell.book-calendly { padding: 8px; background: #ffffff; }
.book-shell.book-calendly .calendly-inline-widget { border-radius: var(--radius-xl); overflow: hidden; min-height: 700px; }

/* ─── Guarantee callout (above booking) ─── */
.guarantee-callout {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 24px;
  margin: 0 0 28px;
  background: linear-gradient(135deg, color-mix(in oklab, var(--koast-500) 18%, var(--bg-surface)), var(--bg-surface));
  border: 1px solid var(--koast-700);
  border-radius: var(--radius-xl);
  box-shadow: 0 18px 40px -16px rgba(85,97,255,.35);
}
.guarantee-callout .gc-stamp {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--koast-500);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
}
.guarantee-callout .gc-stamp svg { width: 24px; height: 24px; }
.guarantee-callout .gc-body { flex: 1; min-width: 0; }
.guarantee-callout .gc-title {
  font: 700 13px/1 var(--font-mono);
  color: var(--koast-300);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.guarantee-callout .gc-text {
  margin: 0;
  font: 500 14px/1.55 var(--font-sans);
  color: var(--fg-2);
}
.guarantee-callout .gc-text b { color: var(--fg-1); font-weight: 700; }
@media (max-width: 600px) {
  .guarantee-callout { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ─── Hero trust line ─── */
.hero-trustline {
  margin: 4px 0 0;
  font: 500 12px var(--font-mono);
  color: var(--fg-4);
  letter-spacing: .02em;
  text-align: center;
  max-width: 720px;
}

/* ─── Standalone guarantee section ─── */
.guarantee-callout.guarantee-standalone {
  align-items: flex-start;
  padding: 28px 32px;
  gap: 22px;
}
.guarantee-callout .gc-text.gc-text-lg {
  font: 600 17px/1.45 var(--font-sans);
  color: var(--fg-1);
  margin: 0 0 10px;
}
.guarantee-callout .gc-fine {
  margin: 10px 0 0;
  font: 500 11px var(--font-mono);
  color: var(--fg-4);
  letter-spacing: .02em;
}

/* ─── Booking pre-bullets ─── */
.prebook-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
}
.prebook-bullets li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 500 13px/1 var(--font-sans);
  color: var(--fg-2);
  padding: 8px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}
.prebook-bullets .ck { color: var(--success-fg); font-weight: 700; }

/* ─── WhoFor two-column fit/not-fit ─── */
.whofor-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 8px;
}
.whofor-col {
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.whofor-col-head { display: flex; align-items: center; }
.whofor-col-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font: 700 11px var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}
.whofor-col-tag.good { background: var(--success-bg); color: var(--success-fg); }
.whofor-col-tag.bad  { background: var(--danger-bg);  color: var(--danger-fg); }

.whofor-list.whofor-list-single {
  display: flex;
  flex-direction: column;
  grid-template-columns: 1fr;
  gap: 8px;
  margin: 0;
}
.whofor-list.whofor-list-single li {
  padding: 10px 12px;
  font-size: 13.5px;
  line-height: 1.45;
}
@media (max-width: 760px) {
  .whofor-cols { grid-template-columns: 1fr; }
}

/* ─── OperationalDrag (problem grid) ─── */
.drag-callout {
  margin: 0 auto 36px;
  max-width: 820px;
  padding: 22px 26px;
  background: linear-gradient(135deg, color-mix(in oklab, var(--danger) 12%, var(--bg-surface)), var(--bg-surface));
  border: 1px solid color-mix(in oklab, var(--danger) 35%, var(--border));
  border-radius: var(--radius-lg);
}
.drag-callout p {
  margin: 0;
  font: 500 15px/1.55 var(--font-sans);
  color: var(--fg-1);
  text-wrap: balance;
  text-align: center;
}

.drag-subhead { text-align: center; margin-bottom: 22px; }
.drag-subhead-lbl {
  font: 700 11px var(--font-mono);
  color: var(--fg-3);
  letter-spacing: .14em;
  text-transform: uppercase;
}

.drag-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.drag-card {
  padding: 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 180ms var(--ease-out), transform 180ms var(--ease-out);
}
.drag-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.drag-ic {
  width: 38px; height: 38px;
  border-radius: var(--radius-md);
  background: var(--action-soft-bg);
  color: var(--koast-300);
  display: inline-flex; align-items: center; justify-content: center;
}
.drag-name { font: 600 15px var(--font-sans); color: var(--fg-1); }
.drag-desc { font: 400 13px/1.6 var(--font-sans); color: var(--fg-2); }

@media (max-width: 960px) { .drag-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .drag-grid { grid-template-columns: 1fr; } }

/* ─── KoastMechanism (product) ─── */
.mech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.mech-card {
  padding: 26px;
  background:
    radial-gradient(400px 200px at 100% 0%, rgba(85,97,255,.08), transparent 60%),
    var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 180ms var(--ease-out), transform 180ms var(--ease-out);
}
.mech-card:hover { border-color: var(--koast-700); transform: translateY(-2px); }
.mech-ic {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  background: var(--koast-500);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px -6px rgba(85,97,255,.6);
}
.mech-name { font: 700 17px/1.2 var(--font-sans); color: var(--fg-1); }
.mech-desc { font: 400 14px/1.6 var(--font-sans); color: var(--fg-2); }

.mech-tagline {
  margin: 36px auto 0;
  max-width: 680px;
  text-align: center;
  font: 500 16px/1.55 var(--font-sans);
  color: var(--fg-2);
  text-wrap: balance;
}

@media (max-width: 960px) { .mech-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .mech-grid { grid-template-columns: 1fr; } }

/* ─── AuditOfferStack (value stack) ─── */
.offer-stack {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.offer-row {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 180ms var(--ease-out), transform 180ms var(--ease-out);
}
.offer-row:hover { border-color: var(--koast-700); transform: translateX(2px); }
.offer-num {
  flex-shrink: 0;
  font: 800 18px/1 var(--font-mono);
  color: var(--koast-300);
  letter-spacing: 0;
  min-width: 32px;
}
.offer-body { flex: 1; min-width: 0; }
.offer-name { font: 700 15px var(--font-sans); color: var(--fg-1); margin-bottom: 3px; }
.offer-desc { font: 400 13px/1.55 var(--font-sans); color: var(--fg-2); }
.offer-check {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 999px;
  background: var(--success-bg);
  color: var(--success-fg);
  display: inline-flex; align-items: center; justify-content: center;
}

.offer-anchor {
  margin: 28px auto 0;
  max-width: 720px;
  padding: 20px 24px;
  background: var(--bg-app);
  border: 1px dashed var(--koast-700);
  border-radius: var(--radius-lg);
  text-align: center;
  font: 500 14px/1.55 var(--font-sans);
  color: var(--fg-2);
}
.offer-anchor b { color: var(--fg-1); font-weight: 700; }

.offer-cta {
  margin-top: 28px;
  text-align: center;
}

@media (max-width: 600px) {
  .offer-row { padding: 16px; gap: 14px; }
  .offer-name { font-size: 14px; }
  .offer-desc { font-size: 12.5px; }
}

/* ─── Wistia custom-element wrapper ─── */
.wistia-wrap {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
}
.wistia-wrap wistia-player { display: block; width: 100%; }

/* ─── Mobile polish: hero meta stacking, tighter section spacing ─── */
@media (max-width: 600px) {
  /* Hero meta: stack each line, hide bullet separators */
  .hero-meta {
    flex-direction: column;
    gap: 8px;
    font-size: 11.5px;
  }
  .hero-meta .sep { display: none; }
  .hero-trustline { font-size: 11px; margin-top: 8px; }

  /* Hero: a bit smaller headline on very narrow screens */
  .hero.hero-stacked h1 { font-size: 30px; line-height: 1.08; }
  .hero.hero-stacked .hero-inner { gap: 16px; }
  .hero.hero-stacked .pre { font-size: 13px; }
  .hero.hero-stacked .sub { font-size: 14.5px; line-height: 1.55; }

  /* Sections: tighter vertical rhythm */
  .section { padding: 48px 0; }
  .section-head { margin-bottom: 32px; }
  .section-head h2 { font-size: 26px; }
  .section-head p { font-size: 14.5px; }

  /* Mechanism / drag / offer: tighter cards */
  .mech-card { padding: 20px; }
  .mech-name { font-size: 15px; }
  .mech-desc { font-size: 13px; }
  .drag-card { padding: 18px; }
  .drag-name { font-size: 14px; }
  .drag-callout { padding: 18px 20px; }
  .drag-callout p { font-size: 14px; }
  .drag-subhead { margin-bottom: 16px; }

  /* WhoFor on mobile: tighter columns */
  .whofor-col { padding: 14px; }
  .whofor-list.whofor-list-single li { font-size: 13px; padding: 9px 11px; }

  /* Guarantee callout */
  .guarantee-callout.guarantee-standalone { padding: 22px; }
  .guarantee-callout .gc-text.gc-text-lg { font-size: 15px; }

  /* Booking pre-bullets: stack each bullet centered */
  .prebook-bullets li { font-size: 12px; padding: 7px 12px; }

  /* Final CTA */
  .final-cta h2 { font-size: 24px; }
  .final-cta p { font-size: 14.5px; }

  /* Buttons feel a bit large on small screens */
  .btn.xl { padding: 16px 22px; font-size: 14px; }
}

@media (max-width: 380px) {
  .hero.hero-stacked h1 { font-size: 26px; }
  .section-head h2 { font-size: 22px; }
}