/* Own or Be Owned — design system */
:root {
  --bg: #070d18;
  --bg-elevated: #0c1524;
  --bg-panel: rgba(12, 21, 36, 0.72);
  --navy-deep: #0a1220;
  --navy-mid: #121d32;
  --gold: #c4a06a;
  --gold-bright: #e0c088;
  --gold-dim: rgba(196, 160, 106, 0.35);
  --gold-soft: rgba(196, 160, 106, 0.12);
  --text: #e8e2d6;
  --text-muted: #9aa6b8;
  --line: rgba(196, 160, 106, 0.22);
  --copper: #b8844f;
  --copper-deep: #9a6b3a;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-display: "Cinzel", "Cormorant Garamond", Georgia, serif;
  --font-sans: "Manrope", system-ui, sans-serif;
  --container: 1280px;
  --header-h: 78px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

/* Custom cursor + mouse atmosphere (desktop only via JS class) */
.cursor {
  display: none;
}

body.has-mouse-fx {
  cursor: none;
}

body.has-mouse-fx a,
body.has-mouse-fx button,
body.has-mouse-fx input,
body.has-mouse-fx textarea,
body.has-mouse-fx label,
body.has-mouse-fx .nav-toggle {
  cursor: none;
}

body.has-mouse-fx .cursor {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

body.has-mouse-fx .cursor.is-on {
  opacity: 1;
}

.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  background: var(--gold-bright);
  box-shadow: 0 0 12px rgba(224, 192, 136, 0.55);
  transition: width 0.2s var(--ease), height 0.2s var(--ease), margin 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
  z-index: 2;
}

.cursor-ring {
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border: 1px solid rgba(196, 160, 106, 0.55);
  background: rgba(196, 160, 106, 0.05);
  mix-blend-mode: screen;
  transition: width 0.28s var(--ease), height 0.28s var(--ease),
    margin 0.28s var(--ease), background 0.28s var(--ease),
    border-color 0.28s var(--ease), opacity 0.28s var(--ease);
  z-index: 1;
}

body.has-mouse-fx.is-cursor-hover .cursor-ring {
  width: 56px;
  height: 56px;
  margin: -28px 0 0 -28px;
  background: rgba(196, 160, 106, 0.1);
  border-color: rgba(224, 192, 136, 0.75);
}

body.has-mouse-fx.is-cursor-press .cursor-dot {
  width: 4px;
  height: 4px;
  margin: -2px 0 0 -2px;
  box-shadow: 0 0 18px rgba(224, 192, 136, 0.7);
}

body.has-mouse-fx.is-cursor-press .cursor-ring {
  width: 28px;
  height: 28px;
  margin: -14px 0 0 -14px;
  background: rgba(196, 160, 106, 0.18);
}

.mouse-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  margin: -210px 0 0 -210px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  background: radial-gradient(
    circle,
    rgba(196, 160, 106, 0.12) 0%,
    rgba(90, 130, 180, 0.05) 38%,
    transparent 68%
  );
  mix-blend-mode: screen;
  transition: opacity 0.4s var(--ease);
  will-change: transform;
}

body.has-mouse-fx .mouse-glow.is-on {
  opacity: 1;
}

.magnetic {
  display: inline-flex;
  transition: transform 0.25s var(--ease);
  will-change: transform;
}

/* Soft pointer spotlight inside sections */
.hero,
.system-section,
.compare-section,
.chapters-section,
.principles,
.about,
.newsletter {
  --spot-x: 50%;
  --spot-y: 40%;
}

.principles,
.about,
.newsletter {
  position: relative;
  overflow: hidden;
}

body.has-mouse-fx .hero-blueprint {
  background:
    radial-gradient(
      circle 280px at var(--spot-x) var(--spot-y),
      rgba(196, 160, 106, 0.14),
      transparent 55%
    ),
    radial-gradient(circle at 20% 45%, rgba(90, 130, 180, 0.08), transparent 30%),
    radial-gradient(circle at 78% 40%, rgba(196, 160, 106, 0.08), transparent 34%);
}

body.has-mouse-fx .system-section::after,
body.has-mouse-fx .compare-section::after,
body.has-mouse-fx .chapters-section::after,
body.has-mouse-fx .principles::after,
body.has-mouse-fx .about::after,
body.has-mouse-fx .newsletter::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(
    circle 320px at var(--spot-x) var(--spot-y),
    rgba(196, 160, 106, 0.09),
    transparent 58%
  );
  transition: opacity 0.35s var(--ease);
}

body.has-mouse-fx .system-section > *,
body.has-mouse-fx .compare-section > *,
body.has-mouse-fx .chapters-section > *,
body.has-mouse-fx .principles > *,
body.has-mouse-fx .about > *,
body.has-mouse-fx .newsletter > * {
  position: relative;
  z-index: 1;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* Blueprint atmosphere */
.blueprint-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(40, 70, 120, 0.28), transparent 55%),
    radial-gradient(ellipse 45% 40% at 85% 20%, rgba(196, 160, 106, 0.06), transparent 50%),
    radial-gradient(ellipse 40% 35% at 10% 60%, rgba(30, 55, 100, 0.18), transparent 55%),
    linear-gradient(180deg, #070d18 0%, #0a1220 45%, #070d18 100%);
}

.blueprint-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(196, 160, 106, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 160, 106, 0.09) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 70% at 50% 35%, #000 20%, transparent 75%);
}

.blueprint-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background:
    repeating-linear-gradient(
      -18deg,
      transparent,
      transparent 80px,
      rgba(196, 160, 106, 0.06) 80px,
      rgba(196, 160, 106, 0.06) 81px
    );
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  background: rgba(7, 13, 24, 0.55);
  backdrop-filter: blur(14px);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header .container {
  position: relative;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(7, 13, 24, 0.88);
}

.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
  text-transform: uppercase;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(0.7rem, 1.6vw, 1.35rem);
  flex-wrap: wrap;
}

.nav a {
  position: relative;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(232, 226, 214, 0.82);
  transition: color 0.25s var(--ease);
}

.nav a:hover,
.nav a.is-active {
  color: var(--gold-bright);
}

.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.45rem;
  height: 1px;
  background: var(--copper);
}

.header-cta {
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  padding: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--gold);
  transition: transform 0.25s var(--ease), opacity 0.25s;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
    border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-solid {
  background: linear-gradient(180deg, #cdae78 0%, #b8844f 48%, #9a6b3a 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(154, 107, 58, 0.28);
}

.btn-solid:hover {
  box-shadow: 0 12px 28px rgba(154, 107, 58, 0.38);
}

.btn-ghost {
  background: transparent;
  color: var(--gold-bright);
  border-color: var(--gold);
  padding: 0.7rem 1.1rem;
}

.btn-ghost:hover {
  background: var(--gold-soft);
}

/* Hero — crisp HTML type + photo book + vector board */
.hero {
  position: relative;
  padding: clamp(1.25rem, 3.5vw, 2.5rem) 0 clamp(2rem, 4vw, 3.25rem);
  min-height: calc(92vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.hero-blueprint {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 45%, rgba(90, 130, 180, 0.08), transparent 30%),
    radial-gradient(circle at 78% 40%, rgba(196, 160, 106, 0.08), transparent 34%);
}

.hero-blueprint::before,
.hero-blueprint::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(126, 163, 201, 0.14);
  border-radius: 50%;
}

.hero-blueprint::before {
  width: min(68vw, 700px);
  aspect-ratio: 1;
  left: 6%;
  top: 50%;
  transform: translateY(-52%);
}

.hero-blueprint::after {
  width: min(46vw, 500px);
  aspect-ratio: 1;
  right: 2%;
  top: 46%;
  transform: translateY(-50%);
  border-style: dashed;
  opacity: 0.8;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(260px, 1fr) minmax(300px, 1.35fr);
  gap: clamp(0.5rem, 1.8vw, 1.4rem);
  align-items: center;
}

.hero-book {
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
  animation: floatBook 7s ease-in-out infinite;
}

.book-stage {
  position: relative;
  display: inline-block;
}

.book-sheen {
  position: absolute;
  inset: 4% 18% 6% 10%;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(255, 244, 214, 0.16) 48%,
    transparent 62%
  );
  mix-blend-mode: soft-light;
  animation: bookSheen 6.5s ease-in-out infinite;
  border-radius: 2px;
}

.book-photo {
  width: min(100%, 280px);
  height: auto;
  display: block;
  transform-style: preserve-3d;
  will-change: transform;
  transform: rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  filter: drop-shadow(0 28px 40px rgba(0, 0, 0, 0.55));
  transition: filter 0.35s var(--ease), transform 0.45s var(--ease);
}

.hero-book:hover .book-photo {
  filter: drop-shadow(0 34px 48px rgba(0, 0, 0, 0.62));
}

.hero-board {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1200px;
  animation: floatBoard 8.5s ease-in-out infinite;
}

.board-photo {
  width: min(100%, 520px);
  height: auto;
  display: block;
  transform-style: preserve-3d;
  will-change: transform;
  transform: rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.35));
  transition: filter 0.35s var(--ease), transform 0.45s var(--ease);
}

.hero-board:hover .board-photo {
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.42));
}

.hero-copy {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-inline: 0.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}

.hero-cta {
  position: relative;
  overflow: hidden;
  min-width: 235px;
  padding: 0.9rem 1.25rem;
  box-shadow: 0 10px 28px rgba(201, 162, 39, 0.22);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.hero-cta-secondary {
  min-width: 160px;
  padding: 0.9rem 1.15rem;
}

.hero-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.18) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.65s var(--ease);
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(201, 162, 39, 0.32);
}

.hero-cta:hover::after {
  transform: translateX(120%);
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.5rem, 5.4vw, 4.4rem);
  line-height: 1.0;
  letter-spacing: 0.06em;
  color: #ffffff;
  text-transform: uppercase;
}

.hero-title span {
  display: block;
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: min(100%, 250px);
  margin: 1rem 0 0.85rem;
}

.hero-divider span {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.hero-divider i {
  width: 6px;
  height: 6px;
  rotate: 45deg;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(196, 160, 106, 0.12);
}

.hero-sub {
  margin: 0 0 1.45rem;
  font-family: var(--font-display);
  font-size: clamp(0.78rem, 1.15vw, 0.95rem);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #c4a06a;
  line-height: 1.45;
}

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-board {
    grid-column: 1 / -1;
    max-width: 560px;
    margin-inline: auto;
  }
}

@media (max-width: 720px) {
  .hero {
    min-height: auto;
    padding-top: 1.25rem;
  }

  .hero-book,
  .hero-board {
    animation-duration: 9s;
  }

  .compare-stage,
  .photo-frame,
  .photo-frame:hover {
    transform: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-copy {
    order: 1;
  }

  .hero-book {
    order: 2;
  }

  .hero-board {
    order: 3;
    grid-column: auto;
  }

  .hero-actions {
    flex-direction: column;
    width: min(100%, 280px);
  }

  .hero-cta,
  .hero-cta-secondary {
    width: 100%;
    min-width: 0;
  }

  .book-photo {
    width: min(100%, 220px);
  }
}

/* Jobs vs Ownership — toggle comparison */
.compare-section {
  position: relative;
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 12px);
  overflow: hidden;
}

.compare-section::before {
  content: "";
  position: absolute;
  inset: 8% 0;
  border: 1px solid rgba(196, 160, 106, 0.07);
  pointer-events: none;
  mask-image: linear-gradient(#000, transparent 92%);
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  left: 0;
  right: 0;
}

.compare-head {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 2rem;
}

.compare-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.compare-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3.05rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-bright);
  line-height: 1.12;
}

.compare-lead {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text-muted);
}

.compare-toggle {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  margin: 0;
  padding: 0.3rem;
  border: 1px solid var(--line);
  border-bottom: 0;
  background: rgba(8, 14, 24, 0.9);
  z-index: 1;
}

.compare-tab {
  position: relative;
  z-index: 2;
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.95rem 1rem;
  cursor: pointer;
  transition: color 0.25s var(--ease);
}

.compare-tab.is-active {
  color: #14100a;
}

.compare-toggle-pill {
  position: absolute;
  top: 0.3rem;
  bottom: 0.3rem;
  left: 0.3rem;
  width: calc(50% - 0.3rem);
  background: linear-gradient(180deg, #cdae78 0%, var(--copper) 55%, var(--copper-deep) 100%);
  transition: transform 0.35s var(--ease);
  z-index: 1;
  pointer-events: none;
}

.compare-toggle[data-active="ownership"] .compare-toggle-pill {
  transform: translateX(100%);
}

.compare-stage {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-inline: 0;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(14, 24, 40, 0.92), rgba(8, 14, 24, 0.96));
  padding: clamp(1.75rem, 3.5vw, 2.6rem) clamp(1.4rem, 3vw, 2.5rem);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
  transform: perspective(1200px) rotateX(0.6deg);
  transition: box-shadow 0.45s var(--ease), background 0.45s var(--ease),
    border-color 0.45s var(--ease);
}

.compare-stage[data-active="jobs"] {
  border-color: rgba(126, 163, 201, 0.22);
  background:
    radial-gradient(circle at 12% 0%, rgba(90, 130, 180, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(12, 20, 34, 0.96), rgba(7, 12, 22, 0.98));
}

.compare-stage[data-active="ownership"] {
  border-color: rgba(196, 160, 106, 0.38);
  background:
    radial-gradient(circle at 88% 0%, rgba(196, 160, 106, 0.16), transparent 46%),
    linear-gradient(180deg, rgba(22, 18, 12, 0.55), rgba(10, 14, 22, 0.96)),
    linear-gradient(180deg, rgba(14, 24, 40, 0.92), rgba(8, 14, 24, 0.96));
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.34), 0 0 0 1px rgba(196, 160, 106, 0.06);
}

.compare-view-label {
  margin-bottom: 1.5rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid rgba(196, 160, 106, 0.16);
}

.compare-kicker {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.compare-view-label h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #f2ede4;
}

.compare-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.compare-points li {
  display: grid;
  grid-template-columns: minmax(12rem, 0.55fr) 1fr;
  gap: 1rem 2rem;
  align-items: baseline;
  padding: 1.05rem 0;
  border-bottom: 1px solid rgba(196, 160, 106, 0.1);
}

.compare-points li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.compare-point-title {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold-bright);
}

.compare-point-copy {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.compare-view[data-view="ownership"] .compare-point-title {
  color: #e8d5a8;
}

@media (max-width: 640px) {
  .compare-points li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
    padding: 0.95rem 0;
  }
}

/* Ownership system — horizontal process */
.system-section {
  position: relative;
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 12px);
  overflow: hidden;
}

.system-section::before {
  content: "";
  position: absolute;
  inset: 12% 8%;
  border: 1px solid rgba(196, 160, 106, 0.08);
  pointer-events: none;
  mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
}

.system-head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 3rem;
}

.system-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.system-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3.05rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-bright);
  line-height: 1.12;
}

.system-lead {
  margin: 0 auto;
  max-width: 44ch;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.system-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  counter-reset: none;
}

.system-track::before {
  content: "";
  position: absolute;
  top: 36px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--gold-dim) 8%,
    var(--gold) 50%,
    var(--gold-dim) 92%,
    transparent
  );
  opacity: 0.85;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.2s var(--ease) 0.15s;
}

.system-track.reveal.is-visible::before,
.system-track:not(.reveal)::before {
  transform: scaleX(1);
}

.system-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 1.1rem 0.5rem;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.system-track.reveal.is-visible .system-step,
.system-track:not(.reveal) .system-step {
  opacity: 1;
  transform: none;
}

.system-track.reveal.is-visible .system-step:nth-child(1) { transition-delay: 0.05s; }
.system-track.reveal.is-visible .system-step:nth-child(2) { transition-delay: 0.14s; }
.system-track.reveal.is-visible .system-step:nth-child(3) { transition-delay: 0.23s; }
.system-track.reveal.is-visible .system-step:nth-child(4) { transition-delay: 0.32s; }

.system-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 32px;
  right: -6px;
  width: 10px;
  height: 10px;
  border-top: 1px solid var(--gold);
  border-right: 1px solid var(--gold);
  transform: rotate(45deg);
  opacity: 0.75;
}

.system-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.1rem;
  display: grid;
  place-items: center;
  color: var(--gold-bright);
  background:
    radial-gradient(circle at center, rgba(196, 160, 106, 0.12), transparent 70%),
    #0a1424;
  border: 1px solid var(--gold-dim);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(7, 13, 24, 0.92);
  transition: transform 0.4s var(--ease), border-color 0.35s var(--ease),
    box-shadow 0.4s var(--ease);
}

.system-step:hover .system-icon {
  transform: translateY(-4px) scale(1.04);
  border-color: var(--gold);
  box-shadow:
    0 0 0 8px rgba(7, 13, 24, 0.92),
    0 12px 28px rgba(0, 0, 0, 0.35);
}

.system-icon svg {
  width: 30px;
  height: 30px;
}

.system-num {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.system-step h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #f2ede4;
}

.system-step p {
  margin: 0 auto;
  max-width: 22ch;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.system-loop-note {
  margin: 2.75rem auto 0;
  text-align: center;
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
}

.system-loop-note span {
  font-size: 1.1rem;
  opacity: 0.9;
}

@media (max-width: 980px) {
  .system-track {
    grid-template-columns: 1fr 1fr;
    gap: 2.25rem 1rem;
  }

  .system-track::before {
    display: none;
  }

  .system-step:not(:last-child)::after {
    display: none;
  }

  .system-icon {
    box-shadow: none;
  }
}

@media (max-width: 560px) {
  .system-track {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .system-step {
    padding-inline: 0.25rem;
    text-align: left;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "icon num"
      "icon title"
      "icon copy";
    column-gap: 1rem;
    align-items: start;
  }

  .system-icon {
    grid-area: icon;
    width: 58px;
    height: 58px;
    margin: 0;
  }

  .system-num {
    grid-area: num;
    margin: 0.15rem 0 0;
  }

  .system-step h3 {
    grid-area: title;
  }

  .system-step p {
    grid-area: copy;
    max-width: none;
  }

  .system-loop-note {
    flex-direction: column;
    text-align: center;
  }
}

/* Chapter Map — vertical journey timeline */
.chapters-section {
  position: relative;
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 12px);
  overflow: hidden;
}

.chapters-section::before {
  content: "";
  position: absolute;
  inset: 8% auto 8% 50%;
  width: min(100% - 2.5rem, var(--container));
  transform: translateX(-50%);
  border: 1px solid rgba(196, 160, 106, 0.07);
  pointer-events: none;
  mask-image: linear-gradient(#000 10%, transparent);
}

.chapters-head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.75rem;
}

.chapters-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.chapters-title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3.05rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-bright);
  line-height: 1.12;
}

.chapters-lead {
  margin: 0 auto;
  max-width: 46ch;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.chapters-cta {
  margin-top: 2.75rem;
  text-align: center;
}

.chapter-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 0;
}

.chapter-timeline::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  bottom: 0.55rem;
  left: 1.15rem;
  width: 1px;
  background: linear-gradient(
    180deg,
    transparent,
    var(--gold-dim) 8%,
    var(--gold) 50%,
    var(--gold-dim) 92%,
    transparent
  );
}

.chapter-node {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0 1.35rem;
  padding: 0 0 1.55rem;
}

.chapter-node:last-child {
  padding-bottom: 0;
}

.chapter-node-mark {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding-top: 0.35rem;
}

.chapter-node-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--gold);
  box-shadow: 0 0 0 5px rgba(7, 13, 24, 0.95);
}

.chapter-node:hover .chapter-node-dot,
.chapter-node:focus-within .chapter-node-dot {
  background: var(--gold);
  box-shadow: 0 0 0 5px rgba(7, 13, 24, 0.95), 0 0 16px rgba(196, 160, 106, 0.35);
}

.chapter-node-body {
  border: 1px solid rgba(196, 160, 106, 0.14);
  background: linear-gradient(180deg, rgba(14, 24, 40, 0.88), rgba(8, 14, 24, 0.96));
  padding: 1.15rem 1.25rem 1.2rem;
  transition: border-color 0.35s var(--ease), transform 0.4s var(--ease),
    box-shadow 0.4s var(--ease);
}

.chapter-node:hover .chapter-node-body,
.chapter-node:focus-within .chapter-node-body {
  border-color: rgba(196, 160, 106, 0.4);
  transform: translateX(6px) translateY(-2px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
}

.chapter-node-num {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.chapter-node-title {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #f2ede4;
}

.chapter-node-blurb {
  margin: 0;
  max-width: 62ch;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
}

@media (min-width: 900px) {
  .chapter-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .chapter-node {
    grid-template-columns: 1fr 2.4rem 1fr;
    gap: 0 1.5rem;
    align-items: start;
  }

  .chapter-node:nth-child(odd) .chapter-node-mark {
    grid-column: 2;
    grid-row: 1;
  }

  .chapter-node:nth-child(odd) .chapter-node-body {
    grid-column: 3;
    grid-row: 1;
  }

  .chapter-node:nth-child(even) .chapter-node-body {
    grid-column: 1;
    grid-row: 1;
    text-align: right;
    justify-self: end;
    width: 100%;
  }

  .chapter-node:nth-child(even) .chapter-node-mark {
    grid-column: 2;
    grid-row: 1;
  }

  .chapter-node:nth-child(even) .chapter-node-blurb {
    margin-left: auto;
  }

  .chapter-node:nth-child(even):hover .chapter-node-body,
  .chapter-node:nth-child(even):focus-within .chapter-node-body {
    transform: translateX(-6px) translateY(-2px);
  }
}

/* Panels */
.panel-grid {
  padding: 1rem 0 2rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.panel-solo {
  padding: 2rem 0;
}

.panel-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  backdrop-filter: blur(8px);
}

.panel-row-solo {
  grid-template-columns: 1fr;
  max-width: 920px;
  margin-inline: auto;
}

.panel {
  padding: 2rem 1.6rem 2.2rem;
  position: relative;
}

.panel + .panel {
  border-left: 1px solid var(--line);
}

.panel-row-solo .panel {
  padding: 2.4rem clamp(1.4rem, 4vw, 3rem) 2.6rem;
}

.panel-title {
  margin: 0 0 1.4rem;
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-bright);
  text-align: center;
}

.panel-copy {
  margin: 1.2rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 42ch;
  margin-inline: auto;
}

.system-diagram {
  width: min(100%, 280px);
  margin-inline: auto;
}

.vs-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: start;
}

.vs-grid-wide {
  max-width: 640px;
  margin-inline: auto;
  gap: 1.25rem;
}

.vs-col h3 {
  margin: 0 0 0.9rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  color: var(--text-muted);
}

.vs-col-own h3 {
  color: var(--gold);
}

.vs-col ul {
  display: grid;
  gap: 0.55rem;
}

.vs-col li {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0.35rem 0.25rem;
  border-bottom: 1px solid rgba(196, 160, 106, 0.08);
}

.vs-col-own li {
  color: var(--text);
}

.vs-badge {
  align-self: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: grid;
  place-items: center;
  background: var(--navy-deep);
  box-shadow: 0 0 0 6px rgba(196, 160, 106, 0.06);
}

.vs-badge span {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
}

/* Principles */
.principles {
  padding: clamp(4.5rem, 8vw, 6rem) 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 21, 36, 0.35), transparent);
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.principles-head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.75rem;
}

.principles-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.section-title {
  margin: 0 0 0.85rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3.05rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold-bright);
  line-height: 1.12;
}

.principles-lead {
  margin: 0 auto;
  max-width: 40ch;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.principle {
  position: relative;
  background: var(--bg-elevated);
  padding: 2rem 1.35rem 2.1rem;
  text-align: center;
  transform: translateY(0);
  transition: background 0.35s var(--ease), transform 0.4s var(--ease),
    box-shadow 0.4s var(--ease);
}

.principle-num {
  display: block;
  margin-bottom: 0.85rem;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  opacity: 0.85;
}

.principle:hover {
  background: #121d32;
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
  z-index: 1;
}

.principle-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.15rem;
  transition: transform 0.4s var(--ease);
}

.principle:hover .principle-icon {
  transform: translateY(-2px) scale(1.06);
}

.principle-icon svg {
  width: 100%;
  height: 100%;
}

.principle h3 {
  margin: 0 0 0.8rem;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-bright);
}

.principle p {
  margin: 0 auto;
  max-width: 28ch;
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* About */
.about {
  padding: 4rem 0 5rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.2fr 1fr;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: center;
}

.photo-frame {
  position: relative;
  border: 1px solid var(--gold-dim);
  padding: 0.45rem;
  background: var(--navy-deep);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  transform-style: preserve-3d;
  transform: perspective(900px) rotateY(-2deg);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.photo-frame:hover {
  transform: perspective(900px) rotateY(0deg) translateY(-4px);
  box-shadow: 0 28px 56px rgba(0, 0, 0, 0.42);
}

.photo-frame::after {
  content: "";
  position: absolute;
  inset: 0.45rem;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(196, 160, 106, 0.18);
}

.photo-grain {
  position: absolute;
  inset: 0.45rem;
  pointer-events: none;
  opacity: 0.18;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

.photo-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.about-name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-bright);
  line-height: 1;
}

.about-role {
  margin: 0.65rem 0 1.25rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.about-bio {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.75;
  max-width: 44ch;
}

.about-bio em {
  color: var(--text);
  font-style: italic;
  font-family: var(--font-serif);
}

.about-pullquote {
  margin: 0 0 1.35rem;
  padding: 0 0 0 1rem;
  border-left: 1px solid var(--gold);
}

.about-pullquote p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.2vw, 1.55rem);
  font-style: italic;
  line-height: 1.4;
  color: var(--gold-bright);
}

.proof-strip {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(196, 160, 106, 0.16);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem 1.5rem;
  text-align: center;
}

.proof-item {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.about-creds {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1rem;
}

.cred {
  display: grid;
  justify-items: start;
  gap: 0.65rem;
}

.cred-icon {
  width: 36px;
  height: 36px;
}

.cred-icon svg {
  width: 100%;
  height: 100%;
}

.cred p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
  max-width: 16ch;
}

/* Share */
.share-section {
  border-top: 1px solid var(--line);
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
  scroll-margin-top: calc(var(--header-h) + 12px);
  background: linear-gradient(180deg, rgba(12, 21, 36, 0.55), transparent);
}

.share-inner {
  display: grid;
  gap: 1.5rem;
  align-items: end;
  grid-template-columns: 1.2fr 1fr;
}

.share-eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.share-title {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  letter-spacing: 0.04em;
  color: var(--gold-bright);
}

.share-lead {
  margin: 0;
  max-width: 40ch;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-end;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1rem;
  border: 1px solid transparent;
  background: linear-gradient(180deg, #cdae78 0%, var(--copper) 55%, var(--copper-deep) 100%);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s var(--ease), opacity 0.2s;
}

.share-btn:hover {
  transform: translateY(-1px);
}

.share-btn-ghost {
  background: transparent;
  color: var(--gold-bright);
  border-color: var(--gold);
}

.share-status {
  grid-column: 1 / -1;
  margin: 0;
  min-height: 1.2em;
  font-size: 0.85rem;
  color: #9dcf9a;
  text-align: right;
}

@media (max-width: 800px) {
  .share-inner {
    grid-template-columns: 1fr;
  }

  .share-actions,
  .share-status {
    justify-content: flex-start;
    text-align: left;
  }
}

/* Newsletter */
.newsletter {
  position: relative;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(196, 160, 106, 0.1), transparent 55%),
    linear-gradient(180deg, #0a1220 0%, #070d18 100%);
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  scroll-margin-top: calc(var(--header-h) + 12px);
  overflow: hidden;
}

.newsletter-glow {
  position: absolute;
  inset: auto 10% -40% 10%;
  height: 60%;
  background: radial-gradient(ellipse at center, rgba(196, 160, 106, 0.12), transparent 70%);
  pointer-events: none;
}

.newsletter-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem 3rem;
  align-items: end;
  max-width: 980px;
}

.newsletter-copy {
  max-width: 34rem;
}

.newsletter-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.newsletter-title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #f4efe6;
  line-height: 1.1;
}

.newsletter-lead {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.newsletter-label {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.mail-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.newsletter-label strong {
  display: block;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-bright);
}

.newsletter-label span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.newsletter-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.newsletter-form input {
  width: 100%;
  min-height: 54px;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--line);
  background: rgba(7, 13, 22, 0.85);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.newsletter-form input::placeholder {
  color: #66748a;
}

.newsletter-form input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(196, 160, 106, 0.12);
}

.newsletter-form .btn {
  min-height: 54px;
  width: 100%;
}

.form-msg {
  grid-column: 1 / -1;
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
}

.nav-mobile-cta {
  display: none;
}

.form-msg-success {
  color: #9dcf9a;
}

.form-msg-error {
  color: #e0a0a0;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 3.75rem 0 1.75rem;
  background:
    radial-gradient(ellipse 50% 40% at 80% 0%, rgba(196, 160, 106, 0.06), transparent 55%),
    #060b14;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr 1fr;
  gap: 2rem;
  align-items: start;
  padding-bottom: 2.75rem;
}

.footer-tagline {
  margin: 1rem 0 0;
  max-width: 24ch;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.footer-cols h4 {
  margin: 0 0 0.9rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.footer-cols a {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color 0.25s var(--ease);
}

.footer-cols a:hover {
  color: var(--gold-bright);
}

.footer-quote {
  margin: 0;
  text-align: right;
}

.footer-quote p {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  font-style: italic;
  line-height: 1.35;
  color: var(--gold-bright);
}

.footer-quote cite {
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-bottom {
  border-top: 1px solid rgba(196, 160, 106, 0.12);
  padding-top: 1.2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.78rem;
  color: #66748a;
}

.footer-mark {
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold) !important;
}

/* Reveal motion */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: calc(var(--delay, 0) * 1ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.hero-book.reveal,
.hero-board.reveal {
  transform: none;
}

.hero-book.reveal:not(.is-visible),
.hero-board.reveal:not(.is-visible) {
  animation: none;
  opacity: 0;
}

@keyframes floatBook {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -9px, 0);
  }
}

@keyframes floatBoard {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -7px, 0);
  }
}

@keyframes bookSheen {
  0%,
  100% {
    transform: translateX(-18%) skewX(-12deg);
    opacity: 0.25;
  }
  50% {
    transform: translateX(18%) skewX(-12deg);
    opacity: 0.7;
  }
}

@keyframes drawBoardPath {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes fadeDot {
  to {
    opacity: 1;
  }
}

@keyframes compareIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes drawPath {
  to {
    stroke-dashoffset: 0;
  }
}

/* Scroll progress + section texture */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 100;
  pointer-events: none;
  background: transparent;
}

.scroll-progress-bar {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--copper), var(--gold-bright));
  box-shadow: 0 0 12px rgba(224, 192, 136, 0.35);
  transform-origin: left center;
}

.section-texture {
  isolation: isolate;
}

.section-texture > .container {
  position: relative;
  z-index: 1;
}

.system-section.section-texture,
.compare-section.section-texture,
.chapters-section.section-texture,
.principles.section-texture,
.about.section-texture,
.share-section.section-texture {
  background-image:
    linear-gradient(rgba(7, 13, 24, 0.02), rgba(7, 13, 24, 0.02)),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg stroke='%23c4a06a' stroke-opacity='0.045'%3E%3Cpath d='M0 0h60v60H0z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Responsive overrides for v20 */
@media (max-width: 1100px) {
  .header-inner {
    grid-template-columns: auto auto;
  }

  .nav {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .nav.is-open {
    display: flex;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.25rem 1.25rem;
    background: rgba(7, 13, 24, 0.96);
    border-bottom: 1px solid var(--line);
    z-index: 60;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }

  .nav.is-open a {
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(196, 160, 106, 0.1);
  }

  .nav.is-open .nav-mobile-cta {
    display: inline-flex;
    margin-top: 0.85rem;
    width: 100%;
    border-bottom: 0;
  }

  .panel-row {
    grid-template-columns: 1fr;
  }

  .panel + .panel {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .principles-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about-grid {
    grid-template-columns: 0.8fr 1.2fr;
  }

  .about-creds {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-quote {
    grid-column: 1 / -1;
    text-align: left;
  }
}

@media (max-width: 720px) {
  .principles-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-photo {
    max-width: 260px;
  }

  .about-creds {
    grid-template-columns: 1fr 1fr;
  }

  .proof-strip {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .newsletter-inner {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .newsletter-form {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-cols {
    grid-template-columns: 1fr 1fr;
  }

  .footer-quote {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-book,
  .hero-board,
  .book-photo,
  .board-photo,
  .book-sheen,
  .board-path-line,
  .board-path-dot,
  .system-step,
  .system-icon,
  .system-track::before,
  .principle,
  .principle-icon,
  .photo-frame,
  .hero-cta,
  .btn,
  .compare-view,
  .reveal {
    animation: none !important;
    transition: none !important;
  }

  .reveal,
  .system-step,
  .board-path,
  .board-path-dot {
    opacity: 1 !important;
    transform: none !important;
  }

  .board-path-line {
    stroke-dashoffset: 0 !important;
  }

  .system-track::before {
    transform: scaleX(1) !important;
  }

  .book-photo,
  .board-photo,
  .photo-frame {
    transform: none !important;
  }

  .cursor,
  .mouse-glow {
    display: none !important;
  }

  body.has-mouse-fx,
  body.has-mouse-fx a,
  body.has-mouse-fx button {
    cursor: auto !important;
  }
}