/* =========================================
   PIXMATCH CASE STUDY — Midnight & cyan
   ========================================= */

:root {
  --pm-bg: #0a0f15;
  --pm-bg-2: #11171f;
  --pm-bg-3: #161e28;
  --pm-line: oklch(0.28 0.025 230);
  --pm-line-strong: oklch(0.4 0.03 230);

  --pm-ink: oklch(0.97 0.008 220);
  --pm-ink-soft: oklch(0.78 0.018 220);
  --pm-ink-mute: oklch(0.55 0.025 220);

  --pm-cyan: oklch(0.85 0.14 200);
  --pm-cyan-deep: oklch(0.72 0.16 195);
  --pm-cyan-soft: oklch(0.85 0.14 200 / 0.18);

  --pm-violet: oklch(0.7 0.16 290);
  --pm-rose: oklch(0.7 0.18 20);
  --pm-green: oklch(0.78 0.18 145);

  --pm-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --pm-serif: 'Instrument Serif', Georgia, serif;
  --pm-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;

  --pm-radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body.pm-body {
  font-family: var(--pm-sans);
  background: var(--pm-bg);
  color: var(--pm-ink);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv11', 'ss01';
  overflow-x: hidden;
  cursor: auto;
}

/* Ambient cyan glow blobs */
body.pm-body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(60% 50% at 80% 8%, oklch(0.85 0.14 200 / 0.10) 0%, transparent 60%),
    radial-gradient(50% 40% at 10% 60%, oklch(0.7 0.16 290 / 0.08) 0%, transparent 60%),
    radial-gradient(40% 30% at 95% 95%, oklch(0.85 0.14 200 / 0.06) 0%, transparent 60%);
}

/* Subtle grain */
body.pm-body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: screen;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.pm-container {
  max-width: 1240px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 1;
}
.pm-narrow { max-width: 760px; margin: 0 auto; }

/* ===== NAV ===== */
.pm-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(0.16 0.025 230 / 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--pm-line);
}
.pm-nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pm-nav .back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--pm-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11px;
  color: var(--pm-ink-soft);
  transition: color 0.2s, transform 0.2s;
}
.pm-nav .back:hover { color: var(--pm-cyan); transform: translateX(-2px); }
.pm-nav .crumbs {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
}
.pm-nav .crumbs strong { color: var(--pm-ink); font-weight: 500; }

/* ===== HERO ===== */
.pm-hero {
  padding: 100px 0 60px;
  position: relative;
  overflow: hidden;
}
.pm-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}
.pm-chips {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.pm-chip {
  font-family: var(--pm-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--pm-bg-2);
  border: 1px solid var(--pm-line);
  color: var(--pm-ink-soft);
}
.pm-chip.cyan {
  background: var(--pm-cyan-soft);
  border-color: oklch(0.55 0.12 200 / 0.5);
  color: var(--pm-cyan);
}

.pm-hero h1 {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: clamp(48px, 6.4vw, 90px);
  line-height: 1;
  letter-spacing: -0.035em;
  margin-bottom: 28px;
  color: var(--pm-ink);
}
.pm-hero h1 em {
  font-family: var(--pm-serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--pm-cyan), var(--pm-cyan-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pm-hero .lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--pm-ink-soft);
  max-width: 52ch;
  margin-bottom: 36px;
}

.pm-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--pm-line);
}
.pm-stat .num {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: 32px;
  line-height: 1;
  color: var(--pm-cyan);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.pm-stat .label {
  font-family: var(--pm-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
}

/* Hero phone */
.pm-hero-phone-wrap {
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.pm-hero-phone-wrap::before {
  content: '';
  position: absolute;
  width: 110%;
  height: 110%;
  background: radial-gradient(circle, oklch(0.85 0.14 200 / 0.3), transparent 60%);
  filter: blur(50px);
  z-index: -1;
}

/* ===== Phone frame ===== */
.pm-phone {
  position: relative;
  width: 280px;
  padding: 10px;
  background: #050608;
  border-radius: 38px;
  box-shadow:
    0 30px 80px -20px oklch(0.1 0.05 230 / 0.7),
    0 6px 16px -8px oklch(0.05 0.05 230 / 0.6),
    inset 0 0 0 1px oklch(0.4 0.04 230);
  border: 1px solid oklch(0.28 0.03 230);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.pm-phone img {
  width: 100%;
  border-radius: 30px;
  display: block;
}
.pm-phone::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 22px;
  background: #050608;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}

/* ===== Section base ===== */
.pm-section {
  padding: 110px 0;
  position: relative;
  z-index: 1;
}
.pm-section.tinted {
  background: linear-gradient(180deg, var(--pm-bg) 0%, var(--pm-bg-2) 50%, var(--pm-bg) 100%);
}

.pm-eyebrow {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pm-cyan);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.pm-eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--pm-cyan);
}

.pm-h2 {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--pm-ink);
  margin-bottom: 24px;
  text-wrap: pretty;
}
.pm-h2 em {
  font-family: var(--pm-serif);
  font-weight: 400;
  font-style: italic;
  color: var(--pm-cyan);
}

.pm-body-lg {
  font-size: 18px;
  line-height: 1.6;
  color: var(--pm-ink-soft);
  text-wrap: pretty;
}

/* ===== Numbers / stats strip ===== */
.pm-numbers {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--pm-line);
  border-bottom: 1px solid var(--pm-line);
  margin-top: 24px;
}
.pm-numbers > div {
  padding: 28px 20px;
  border-right: 1px solid var(--pm-line);
}
.pm-numbers > div:last-child { border-right: 0; }
.pm-numbers .lbl {
  font-family: var(--pm-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
  margin-bottom: 10px;
}
.pm-numbers .val {
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--pm-ink);
  font-weight: 500;
}

/* ===== Two-up callouts (premise) ===== */
.pm-premise {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
}
.pm-premise-card {
  background: var(--pm-bg-2);
  border: 1px solid var(--pm-line);
  border-radius: var(--pm-radius);
  padding: 32px 28px;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}
.pm-premise-card:hover { border-color: var(--pm-cyan); transform: translateY(-4px); }
.pm-premise-card .n {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pm-cyan);
  margin-bottom: 18px;
}
.pm-premise-card h3 {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  color: var(--pm-ink);
}
.pm-premise-card p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--pm-ink-soft);
}

/* ===== UX Approach principle pills ===== */
.pm-approach {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}
.pm-approach-pill {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--pm-line);
  background: var(--pm-bg-2);
  font-size: 13.5px;
  color: var(--pm-ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: border-color 0.3s, color 0.3s;
}
.pm-approach-pill:hover { border-color: var(--pm-cyan); color: var(--pm-cyan); }
.pm-approach-pill .bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pm-cyan);
}

/* ===== Persona card ===== */
.pm-persona {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
  padding: 40px;
  background: var(--pm-bg-2);
  border: 1px solid var(--pm-line);
  border-radius: var(--pm-radius);
  transition: border-color 0.3s;
}
.pm-persona:hover { border-color: var(--pm-cyan); }
.pm-persona-avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, oklch(0.85 0.14 200), oklch(0.55 0.18 280));
  font-family: var(--pm-serif);
  font-style: italic;
  font-size: 96px;
  line-height: 1;
  color: var(--pm-bg);
  font-weight: 400;
  letter-spacing: -0.02em;
  box-shadow: 0 20px 50px -10px oklch(0.55 0.18 200 / 0.5);
}
.pm-persona-body {
  padding-top: 8px;
}
.pm-persona-name {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: var(--pm-ink);
}
.pm-persona-role {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
  margin-bottom: 24px;
}
.pm-persona-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--pm-line);
}
.pm-persona-grid h4 {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pm-cyan);
  margin-bottom: 10px;
  font-weight: 500;
}
.pm-persona-grid p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--pm-ink-soft);
}

/* ===== Onboarding 3-phone fan ===== */
.pm-onboarding {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.pm-onboarding .pm-onboarding-copy { max-width: 44ch; }
.pm-onboarding h3 {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: 38px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}
.pm-onboarding h3 em {
  font-family: var(--pm-serif);
  font-weight: 400;
  font-style: italic;
  color: var(--pm-cyan);
}
.pm-onboarding p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--pm-ink-soft);
  margin-bottom: 16px;
}
.pm-onboarding-num {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pm-cyan);
  margin-bottom: 14px;
}

.pm-fan {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 24px 0;
}
.pm-fan .pm-phone {
  width: 200px;
  padding: 8px;
  border-radius: 30px;
}
.pm-fan .pm-phone img { border-radius: 22px; }
.pm-fan .pm-phone::before {
  top: 12px;
  width: 60px;
  height: 16px;
}
.pm-fan .pm-phone:nth-child(1) { transform: rotate(-10deg) translate(10px, 18px); margin-right: -42px; z-index: 1; }
.pm-fan .pm-phone:nth-child(2) { transform: translateY(-14px); z-index: 3; }
.pm-fan .pm-phone:nth-child(3) { transform: rotate(10deg) translate(-10px, 18px); margin-left: -42px; z-index: 2; }
.pm-fan:hover .pm-phone:nth-child(1) { transform: rotate(-14deg) translate(-8px, 14px); }
.pm-fan:hover .pm-phone:nth-child(2) { transform: translateY(-22px) scale(1.03); }
.pm-fan:hover .pm-phone:nth-child(3) { transform: rotate(14deg) translate(8px, 14px); }

/* ===== Discovery flow (3-step) ===== */
.pm-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 64px;
}
.pm-flow-step {
  background: var(--pm-bg-2);
  border: 1px solid var(--pm-line);
  border-radius: var(--pm-radius);
  padding: 28px 24px 32px;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}
.pm-flow-step:hover { border-color: var(--pm-cyan); transform: translateY(-4px); }
.pm-flow-step::after {
  content: '→';
  position: absolute;
  right: -28px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pm-cyan);
  font-size: 24px;
  font-family: var(--pm-mono);
  z-index: 2;
}
.pm-flow-step:last-child::after { display: none; }
.pm-flow-step .step-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.pm-flow-step .step-n {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pm-cyan);
}
.pm-flow-step .step-time {
  font-family: var(--pm-mono);
  font-size: 10.5px;
  color: var(--pm-ink-mute);
  letter-spacing: 0.08em;
}
.pm-flow-step .pm-phone {
  width: 100%;
  max-width: 220px;
  margin: 0 auto 24px;
  padding: 7px;
  border-radius: 28px;
}
.pm-flow-step .pm-phone img {
  border-radius: 21px;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  object-position: top center;
  width: 100%;
}
.pm-flow-step .pm-phone::before { top: 11px; width: 56px; height: 14px; }
.pm-flow-step h4 {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}
.pm-flow-step p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--pm-ink-soft);
}

/* ===== Big canvas image block (components / prototype) ===== */
.pm-canvas-block {
  border: 1px solid var(--pm-line);
  border-radius: var(--pm-radius);
  background: var(--pm-bg-3);
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 80px -30px oklch(0.05 0.05 230 / 0.6);
}
.pm-canvas-block .canvas-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  background: var(--pm-bg-2);
  border-bottom: 1px solid var(--pm-line);
}
.pm-canvas-block .canvas-header .dots {
  display: inline-flex;
  gap: 7px;
}
.pm-canvas-block .canvas-header .dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.pm-canvas-block .canvas-header .dot.r { background: oklch(0.65 0.18 25); }
.pm-canvas-block .canvas-header .dot.y { background: oklch(0.8 0.16 80); }
.pm-canvas-block .canvas-header .dot.g { background: oklch(0.75 0.18 140); }
.pm-canvas-block .canvas-header .filename {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--pm-ink-mute);
}
.pm-canvas-block .canvas-body {
  background: #1e1e1e;
  position: relative;
}
.pm-canvas-block .canvas-body img {
  width: 100%;
  display: block;
}

.pm-canvas-meta {
  display: flex;
  gap: 32px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.pm-canvas-meta .item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pm-canvas-meta .item .v {
  font-size: 22px;
  font-weight: 500;
  color: var(--pm-cyan);
  letter-spacing: -0.01em;
}
.pm-canvas-meta .item .k {
  font-family: var(--pm-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
}

/* ===== Inside-build header (2-col with annotation) ===== */
.pm-inside-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
  align-items: end;
}
.pm-inside-head .annot p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--pm-ink-soft);
  margin-bottom: 12px;
}
.pm-inside-head .annot p em {
  font-style: normal;
  color: var(--pm-cyan);
}

/* ===== Screen gallery grid ===== */
.pm-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 64px;
}
.pm-gallery .pm-phone {
  width: 100%;
  padding: 7px;
  border-radius: 30px;
}
.pm-gallery .pm-phone img { border-radius: 23px; }
.pm-gallery .pm-phone::before { top: 12px; width: 56px; height: 16px; }
.pm-gallery-item {
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.3s;
}
.pm-gallery-item:hover { transform: translateY(-6px); }
.pm-gallery-item .label {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
  text-align: center;
}

/* ===== Pull quote ===== */
.pm-pullquote {
  font-family: var(--pm-serif);
  font-style: italic;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.15;
  color: var(--pm-ink);
  text-align: center;
  max-width: 22ch;
  margin: 0 auto;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.pm-pullquote::before, .pm-pullquote::after {
  content: '✦';
  display: block;
  color: var(--pm-cyan);
  font-style: normal;
  font-family: var(--pm-sans);
  font-size: 18px;
  margin: 22px 0;
}

/* ===== Reflection ===== */
.pm-reflection {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.pm-reflection-card {
  padding: 32px 28px;
  border-radius: var(--pm-radius);
  background: oklch(0.18 0.025 230);
  border: 1px solid var(--pm-line);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.pm-reflection-card:hover {
  border-color: var(--pm-cyan);
  transform: translateY(-4px);
}
.pm-reflection-card .num {
  font-family: var(--pm-serif);
  font-style: italic;
  font-size: 36px;
  color: var(--pm-cyan);
  margin-bottom: 12px;
  line-height: 1;
}
.pm-reflection-card h4 {
  font-family: var(--pm-sans);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  line-height: 1.2;
}
.pm-reflection-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--pm-ink-soft);
}

/* ===== Next / CTA ===== */
.pm-next {
  padding: 120px 0;
  text-align: center;
  background: linear-gradient(180deg, var(--pm-bg) 0%, oklch(0.12 0.03 230) 100%);
  border-top: 1px solid var(--pm-line);
}
.pm-next .label {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
  margin-bottom: 18px;
}
.pm-next h3 {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  color: var(--pm-ink);
}
.pm-next h3 em {
  font-family: var(--pm-serif);
  font-weight: 400;
  font-style: italic;
  color: var(--pm-cyan);
}
.pm-next .actions {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.pm-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--pm-sans);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--pm-cyan);
  background: var(--pm-cyan);
  color: var(--pm-bg);
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.pm-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px -14px var(--pm-cyan);
}
.pm-btn.ghost {
  background: transparent;
  color: var(--pm-ink);
  border-color: var(--pm-line-strong);
}
.pm-btn.ghost:hover {
  background: var(--pm-ink);
  color: var(--pm-bg);
  border-color: var(--pm-ink);
}

/* ===== Footer ===== */
.pm-footer {
  padding: 40px 0;
  border-top: 1px solid var(--pm-line);
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
  text-align: center;
}

/* ===== Reveal anim ===== */
.pm-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.pm-reveal.in { opacity: 1; transform: none; }

/* ===== Visual system (color + type) ===== */
.pm-system-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
}
.pm-system-block {
  background: var(--pm-bg-2);
  border: 1px solid var(--pm-line);
  border-radius: var(--pm-radius);
  padding: 32px;
}
.pm-system-label {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pm-cyan);
  margin-bottom: 28px;
}
.pm-swatches {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pm-swatch {
  display: flex;
  gap: 20px;
  align-items: center;
}
.pm-swatch-chip {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: var(--c);
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.08), 0 6px 18px -8px oklch(0.05 0.05 230 / 0.7);
  flex-shrink: 0;
}
.pm-swatch-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.pm-swatch-name {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: 17px;
  color: var(--pm-ink);
  letter-spacing: -0.01em;
}
.pm-swatch-hex {
  font-family: var(--pm-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pm-cyan);
}
.pm-swatch-role {
  font-size: 13px;
  color: var(--pm-ink-mute);
  margin-top: 4px;
}
.pm-type-stack { display: flex; flex-direction: column; }
.pm-type-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--pm-line);
  align-items: center;
}
.pm-type-row:last-child { border-bottom: 0; }
.pm-type-sample { color: var(--pm-ink); text-wrap: balance; }
.pm-type-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: right;
  min-width: 0;
}
.pm-type-name {
  font-family: var(--pm-sans);
  font-weight: 500;
  font-size: 13px;
  color: var(--pm-ink-soft);
}
.pm-type-spec {
  font-family: var(--pm-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--pm-ink-mute);
}
@media (max-width: 900px) {
  .pm-system-grid { grid-template-columns: 1fr; }
  .pm-type-row { grid-template-columns: 1fr; }
  .pm-type-meta { text-align: left; flex-direction: row; gap: 12px; align-items: baseline; }
}

/* ===== Tweaks variants ===== */
/* (existing) */
body[data-accent="teal"] {
  --pm-cyan: oklch(0.78 0.13 175);
  --pm-cyan-deep: oklch(0.65 0.15 170);
  --pm-cyan-soft: oklch(0.78 0.13 175 / 0.18);
}
body[data-accent="violet"] {
  --pm-cyan: oklch(0.76 0.16 290);
  --pm-cyan-deep: oklch(0.62 0.18 290);
  --pm-cyan-soft: oklch(0.76 0.16 290 / 0.2);
}
body[data-depth="charcoal"] {
  --pm-bg: #14181f;
  --pm-bg-2: #1a1f28;
  --pm-bg-3: #20262f;
}
body[data-depth="onyx"] {
  --pm-bg: #050709;
  --pm-bg-2: #0a0d12;
  --pm-bg-3: #0e1218;
}
body[data-font="modern"] {
  --pm-serif: 'Inter', sans-serif;
}
body[data-font="modern"] .pm-h2 em,
body[data-font="modern"] .pm-onboarding h3 em,
body[data-font="modern"] .pm-next h3 em,
body[data-font="modern"] .pm-hero h1 em {
  font-style: normal;
  font-weight: 500;
}
body[data-font="classic"] {
  --pm-serif: 'EB Garamond', Georgia, serif;
}

/* ===== Tweaks panel ===== */
.pm-tweaks-panel {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 260px;
  background: oklch(0.14 0.025 230 / 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--pm-line-strong);
  border-radius: 18px;
  padding: 18px 18px 22px;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.25s, transform 0.25s;
  box-shadow: 0 30px 70px -20px oklch(0.05 0.05 230 / 0.6);
  color: var(--pm-ink);
  font-family: var(--pm-sans);
}
.pm-tweaks-panel.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.pm-tweaks-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pm-line);
}
.pm-tweaks-title {
  font-family: var(--pm-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pm-cyan);
}
.pm-tweaks-close {
  width: 24px;
  height: 24px;
  border: 1px solid var(--pm-line);
  background: transparent;
  color: var(--pm-ink-soft);
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.pm-tweaks-close:hover {
  background: var(--pm-cyan);
  color: var(--pm-bg);
  transform: rotate(90deg);
}
.pm-tweaks-section {
  margin-bottom: 14px;
}
.pm-tweaks-section:last-child { margin-bottom: 0; }
.pm-tweaks-label {
  font-family: var(--pm-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pm-ink-mute);
  margin-bottom: 8px;
}
.pm-tweaks-radio {
  display: flex;
  gap: 6px;
  background: var(--pm-bg-2);
  border: 1px solid var(--pm-line);
  border-radius: 999px;
  padding: 4px;
}
.pm-tweaks-radio button {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 999px;
  padding: 7px 10px;
  font-family: var(--pm-sans);
  font-size: 12px;
  color: var(--pm-ink-soft);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.pm-tweaks-radio button:hover { color: var(--pm-ink); }
.pm-tweaks-radio button.active {
  background: var(--pm-cyan);
  color: var(--pm-bg);
  font-weight: 500;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .pm-hero-grid, .pm-onboarding, .pm-inside-head {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pm-premise, .pm-flow, .pm-reflection {
    grid-template-columns: 1fr;
  }
  .pm-flow-step::after { display: none; }
  .pm-numbers { grid-template-columns: 1fr 1fr; }
  .pm-numbers > div:nth-child(2n) { border-right: 0; }
  .pm-gallery { grid-template-columns: 1fr 1fr; }
  .pm-section { padding: 64px 0; }
  .pm-hero { padding: 64px 0 48px; }
  .pm-persona { grid-template-columns: 1fr; gap: 24px; padding: 28px; }
  .pm-persona-avatar { width: 120px; height: 120px; font-size: 60px; }
  .pm-persona-grid { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 600px) {
  .pm-gallery { grid-template-columns: 1fr; }
  .pm-numbers { grid-template-columns: 1fr; }
  .pm-numbers > div { border-right: 0; border-bottom: 1px solid var(--pm-line); }
  .pm-hero-stats { grid-template-columns: 1fr 1fr; }
  .pm-fan { flex-direction: column; gap: 12px; }
  .pm-fan .pm-phone { transform: none !important; margin: 0 !important; }
}