:root {
  color-scheme: dark;
  --bg: #030405;
  --bg-elevated: #0b0d10;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --panel: #0c0f13;
  --panel-soft: #11151b;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(255, 255, 255, 0.24);
  --text: #fbfbfd;
  --text-soft: #dde0e6;
  --muted: #a8acb6;
  --faint: #6d727c;
  --accent: #f2f3f4;
  --accent-soft: rgba(255, 255, 255, 0.1);
  --mint: #9bd8c2;
  --mint-soft: rgba(155, 216, 194, 0.11);
  --amber: #d9c27f;
  --amber-soft: rgba(217, 194, 127, 0.1);
  --wide: 1540px;
  --article: 760px;
  --radius: 8px;
  --button-radius: 14px;
  --header: 86px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.46);
  --shadow-card: 0 18px 44px rgba(0, 0, 0, 0.22);
  --shadow-panel: 0 28px 60px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header) + 28px);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 160px),
    linear-gradient(180deg, #080809 0%, #0a0a0b 26%, #0b0b0c 100%);
  font-family: "Onest", "Inter", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.72;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 180px),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.01), transparent 42%);
  pointer-events: none;
}

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

p,
h1,
h2,
h3,
ol {
  margin: 0;
}

p {
  color: var(--muted);
}

h1,
h2,
h3 {
  font-family: "Onest", "Inter", "Segoe UI", sans-serif;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.reading-progress {
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.reading-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.76) 0%, #ffffff 100%);
  transform: scaleX(0);
  transform-origin: left center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 140;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(11, 11, 12, 0.98);
}

.header-progress-row,
.header-panel {
  width: calc(100% - 48px);
  max-width: var(--wide);
  margin: 0 auto;
}

.header-progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 26px;
  padding-top: 6px;
  padding-bottom: 5px;
}

.header-progress-label {
  color: rgba(245, 245, 247, 0.62);
  font-size: 0.73rem;
  font-weight: 530;
  line-height: 1;
}

.header-progress-track {
  position: relative;
  width: 100%;
  padding: 0 24px;
}

.header-progress-track .reading-progress {
  max-width: var(--wide);
  margin: 0 auto;
}

.header-panel {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  padding: 0;
}

.header-spacer,
.header-nav {
  display: flex;
  align-items: center;
}

.header-spacer {
  justify-self: start;
  min-width: 0;
}

.site-logo {
  display: inline-grid;
  gap: 1px;
  min-width: 54px;
  padding: 4px 0;
  color: rgba(245, 245, 247, 0.92);
  font-size: 0.86rem;
  font-weight: 880;
  line-height: 0.9;
  text-transform: lowercase;
  transition: color 180ms var(--ease), opacity 180ms var(--ease), transform 180ms var(--ease);
}

.site-logo span {
  display: block;
}

.site-logo:hover,
.site-logo:focus-visible {
  color: var(--text);
  opacity: 1;
  outline: none;
  transform: translateY(-1px);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
  min-width: 0;
}

.header-nav {
  justify-content: center;
  gap: 42px;
  margin: 0;
}

.header-nav a,
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 8px 4px;
  border-radius: 0;
  font-size: 0.88rem;
  line-height: 1.2;
  transition: color 180ms var(--ease), opacity 180ms var(--ease), transform 180ms var(--ease);
}

.header-nav a {
  position: relative;
  color: rgba(245, 245, 247, 0.76);
  border: 0;
  background: transparent;
  font-weight: 530;
}

.header-nav a::after {
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: 7px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.36), transparent);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transform-origin: center;
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
}

.header-nav a:hover,
.header-nav a:focus-visible {
  color: var(--text);
  opacity: 1;
  outline: none;
}

.header-nav a:hover::after,
.header-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-cta {
  min-width: 132px;
  min-height: 40px;
  color: var(--text);
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.016) 54%, rgba(0, 0, 0, 0.16)),
    rgba(15, 15, 16, 0.86);
  box-shadow: inset 1px 1px 0 rgba(255, 255, 255, 0.055);
  font-weight: 610;
}

.header-cta:hover,
.header-cta:focus-visible {
  transform: translateY(-1px);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.22);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.024) 54%, rgba(0, 0, 0, 0.14)),
    rgba(15, 15, 16, 0.9);
  outline: none;
}

.reading-status {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 36px;
  color: rgba(245, 245, 247, 0.82);
  font-size: 0.73rem;
  font-weight: 540;
  line-height: 1;
}

.site-search {
  position: relative;
  width: 40px;
  min-height: 40px;
  margin-left: 0;
  flex: 0 0 40px;
  opacity: 1;
  transition: width 220ms var(--ease), flex-basis 220ms var(--ease);
}

.site-search:focus-within {
  width: 164px;
  flex-basis: 164px;
}

.site-search input {
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 40px;
  min-height: 40px;
  padding: 8px 12px 8px 40px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: var(--text);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.016) 54%, rgba(0, 0, 0, 0.16)),
    rgba(15, 15, 16, 0.86);
  box-shadow: inset 1px 1px 0 rgba(255, 255, 255, 0.055);
  font: inherit;
  font-size: 0.86rem;
  outline: none;
  transition: border-color 180ms var(--ease), background 180ms var(--ease), box-shadow 180ms var(--ease), transform 180ms var(--ease);
}

.site-search input::placeholder {
  color: rgba(245, 245, 247, 0.46);
}

.site-search:not(:focus-within) input::placeholder {
  color: transparent;
}

.site-search:not(:focus-within) input {
  padding: 0;
  color: transparent;
  cursor: pointer;
}

.search-icon {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: rgba(245, 245, 247, 0.78);
  pointer-events: none;
  transition: color 180ms var(--ease), transform 180ms var(--ease);
}

.search-icon svg {
  width: 18px;
  height: 18px;
}

.site-search:hover input {
  border-color: rgba(255, 255, 255, 0.22);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.024) 54%, rgba(0, 0, 0, 0.14)),
    rgba(15, 15, 16, 0.9);
}

.site-search:hover .search-icon,
.site-search:focus-within .search-icon {
  color: var(--text);
}

.site-search:hover input,
.site-search:hover .search-icon {
  transform: translateY(-1px);
}

.site-search input:focus {
  border-color: rgba(255, 255, 255, 0.24);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.024) 54%, rgba(0, 0, 0, 0.14)),
    rgba(15, 15, 16, 0.9);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 170;
  display: none;
  width: min(360px, 86vw);
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 9, 11, 0.98);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
}

.search-results.is-open {
  display: grid;
  gap: 6px;
  animation: searchOpen 180ms var(--ease) both;
}

@keyframes searchOpen {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.search-results a,
.search-empty {
  display: block;
  padding: 10px;
  border-radius: 7px;
}

.search-results a {
  color: var(--text);
  transition: background 160ms var(--ease), transform 160ms var(--ease);
}

.search-results a:hover,
.search-results a:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  outline: none;
}

.search-results a:active {
  transform: scale(0.99);
}

.search-results strong {
  display: block;
  font-size: 0.92rem;
  line-height: 1.25;
}

.search-results span,
.search-empty {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.hero {
  position: relative;
  min-height: auto;
  padding: 0;
  border-bottom: 0;
  background: linear-gradient(180deg, #0f0f10 0%, #0d0d0e 72%, #151516 100%);
  overflow: hidden;
}

.hero::before {
  display: none;
}

.hero-stage,
.reader-shell,
.site-footer {
  width: calc(100% - 48px);
  max-width: var(--wide);
  margin: 0 auto;
}

.hero-stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.68fr) minmax(340px, 0.62fr) minmax(300px, 0.42fr);
  min-height: clamp(470px, calc(100svh - var(--header)), 520px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(90deg, #080809 0%, #0d0d0e 44%, #111112 100%);
  overflow: hidden;
}

.hero-stage::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, transparent 0%, transparent 50%, rgba(17, 17, 18, 0.26) 76%, rgba(17, 17, 18, 0.58) 100%),
    linear-gradient(180deg, transparent 72%, rgba(21, 21, 22, 0.34) 100%);
  content: "";
  pointer-events: none;
}

.hero-copy {
  position: relative;
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 38px 38px 26px;
  overflow: visible;
  z-index: 2;
}

.eyebrow,
.section-label {
  margin-top: 0 !important;
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 650;
  line-height: 1.35;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: rgba(245, 245, 247, 0.66);
  background: none;
  letter-spacing: 0.08em;
  position: relative;
}

.eyebrow::before {
  display: none;
}

.eyebrow i {
  width: 28px;
  height: 1px;
  background: rgba(255, 255, 255, 0.16);
  content: "";
}

h1 {
  max-width: min(620px, 100%);
  margin-top: 28px;
  color: var(--text);
  font-size: clamp(2.6rem, 3vw, 3.12rem);
  font-weight: 610;
  line-height: 0.98;
  letter-spacing: 0;
  overflow-wrap: break-word;
  text-wrap: balance;
}

h1 span {
  display: block;
}

.hero-title-line {
  position: relative;
}

.hero-title-hook {
  position: relative;
  display: inline-flex;
  align-items: baseline;
}

.hero-hand-arrow {
  position: absolute;
  left: calc(100% + 8px);
  top: -0.08em;
  width: 82px;
  height: 58px;
  color: rgba(255, 58, 48, 0.88);
  filter: drop-shadow(0 0 10px rgba(255, 58, 48, 0.16));
  transform: rotate(-4deg);
  transform-origin: left center;
  pointer-events: none;
  overflow: visible;
}

.hero-rotating-line {
  min-height: 2.02em;
}

.hero-rotating-line .rotating-income {
  position: relative;
  display: inline-block;
  min-height: 1em;
  color: #fff;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.13);
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
  will-change: opacity, transform;
}

.hero-rotating-line .rotating-income::after {
  position: absolute;
  left: 0.04em;
  right: 0.02em;
  bottom: -0.06em;
  height: 0.08em;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(245, 245, 247, 0.1), rgba(245, 245, 247, 0.72), rgba(245, 245, 247, 0.18));
  content: "";
}

.rotating-income.is-changing {
  opacity: 0;
  transform: translateY(8px);
}

h2 {
  letter-spacing: 0;
}

.hero-lead {
  max-width: 430px;
  margin-top: 18px;
  color: rgba(245, 245, 247, 0.61);
  font-size: 0.88rem;
  line-height: 1.54;
}

.hero-lead span {
  display: block;
}

.income-mark {
  position: relative;
  display: inline-block;
  padding: 0 0.02em;
  color: rgba(255, 255, 255, 0.94);
  background: transparent;
}

.income-mark::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.02em;
  height: 0.12em;
  border-radius: 999px;
  background: rgba(245, 245, 247, 0.34);
  content: "";
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-signals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.065);
  position: relative;
  z-index: 4;
}

.hero-signal {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 0 10px;
  align-items: start;
  min-width: 0;
  transition: transform 220ms var(--ease), opacity 220ms var(--ease);
}

.hero-signal:hover {
  opacity: 0.94;
  transform: translateY(-2px);
}

.hero-signal-mark {
  display: inline-flex;
  width: 21px;
  height: 21px;
  grid-row: 1 / span 2;
  margin-top: 2px;
  vertical-align: middle;
  color: rgba(245, 245, 247, 0.78);
}

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

.hero-signal strong {
  display: block;
  margin-top: 0;
  color: rgba(245, 245, 247, 0.9);
  font-size: 0.78rem;
  font-weight: 580;
  line-height: 1.25;
}

.hero-signal p {
  margin-top: 2px;
  color: rgba(245, 245, 247, 0.44);
  font-size: 0.76rem;
  line-height: 1.38;
}

.hero-media {
  position: relative;
  grid-column: 1 / 3;
  grid-row: 1;
  min-width: 0;
  min-height: 100%;
  background: #0d0d0e;
  overflow: hidden;
  z-index: 0;
}

.hero-media-frame {
  position: relative;
  height: 100%;
  background: #0d0d0e;
  overflow: hidden;
}

.hero-media-photo {
  position: absolute;
  inset: 0 0 0 auto;
  width: 71%;
  height: 100%;
  object-fit: cover;
  object-position: 46% 18%;
  filter: grayscale(1) brightness(0.86) contrast(1.14);
  transform: scale(1.02);
  transform-origin: center center;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.72) 7%, #000 15%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.72) 7%, #000 15%, #000 100%);
}

.hero-media-frame::after {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 68% 30%, rgba(255, 255, 255, 0.035), transparent 34%),
    linear-gradient(90deg, rgba(13, 13, 14, 1) 0%, rgba(13, 13, 14, 0.86) 33%, rgba(13, 13, 14, 0.1) 61%, rgba(13, 13, 14, 0.28) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.035) 0%, rgba(0, 0, 0, 0.13) 100%);
  content: "";
  pointer-events: none;
}

.hero-aside {
  position: relative;
  grid-column: 3;
  grid-row: 1;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-width: 0;
  align-self: stretch;
  margin: 18px 18px 18px 0;
  padding: 23px 22px 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012) 38%, rgba(0, 0, 0, 0.16)),
    rgba(15, 15, 16, 0.94);
  box-shadow:
    -18px 18px 48px rgba(0, 0, 0, 0.34),
    inset 1px 1px 0 rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(6px);
  transition: transform 240ms var(--ease), border-color 240ms var(--ease), box-shadow 240ms var(--ease);
}

.hero-aside:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.13);
  box-shadow:
    -20px 22px 54px rgba(0, 0, 0, 0.38),
    inset 1px 1px 0 rgba(255, 255, 255, 0.07);
}

.hero-aside-label {
  color: rgba(245, 245, 247, 0.58);
  font-size: 0.74rem;
  font-weight: 620;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-aside-list {
  margin-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-aside-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: color 180ms var(--ease), transform 180ms var(--ease), opacity 180ms var(--ease);
}

.hero-aside-item:hover,
.hero-aside-item:focus-visible {
  opacity: 0.92;
  transform: translateX(3px);
  outline: none;
}

.hero-aside-icon {
  display: inline-flex;
  width: 20px;
  height: 20px;
  color: rgba(245, 245, 247, 0.92);
}

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

.hero-aside-copy strong {
  display: block;
  color: var(--text);
  font-size: 0.79rem;
  font-weight: 610;
  line-height: 1.25;
}

.hero-aside-copy small {
  display: block;
  margin-top: 4px;
  color: rgba(245, 245, 247, 0.5);
  font-size: 0.71rem;
  line-height: 1.28;
}

.hero-side-cta {
  width: 100%;
  min-height: 40px;
  margin-top: 12px;
}

.hero-side-note {
  margin-top: 6px;
  color: rgba(245, 245, 247, 0.38);
  font-size: 0.68rem;
  text-align: center;
}

.scroll-note {
  position: absolute;
  left: clamp(250px, 34.5vw, 520px);
  bottom: 0;
  z-index: 5;
  display: block;
  width: 360px;
  height: 170px;
  color: rgba(255, 58, 48, 0.9);
  filter: drop-shadow(0 0 8px rgba(255, 58, 48, 0.14));
  pointer-events: none;
}

.scroll-note span {
  position: absolute;
  left: 0;
  top: 52px;
  font-family: "Caveat", "Segoe Print", "Comic Sans MS", cursive;
  font-size: clamp(2.1rem, 2.4vw, 2.65rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0;
  white-space: nowrap;
  transform: rotate(-5deg);
  transform-origin: left center;
}

.scroll-note svg {
  position: absolute;
  left: 188px;
  bottom: 34px;
  width: 168px;
  height: 124px;
  overflow: visible;
  transform: rotate(-5deg);
}

@media (min-width: 981px) {
  .hero-aside {
    align-self: center;
    max-height: calc(100% - 36px);
    padding: 20px 22px 18px;
  }

  .hero-aside-list {
    margin-top: 10px;
  }

  .hero-aside-item {
    padding: 8px 0;
  }

  .hero-side-cta {
    margin-top: 14px;
  }

  .hero-side-note {
    margin-top: 8px;
  }
}

@media (min-width: 981px) and (max-width: 1460px) {
  .hero-stage {
    grid-template-columns: minmax(0, 0.72fr) minmax(300px, 0.58fr) minmax(340px, 0.4fr);
  }

  .hero-copy {
    padding-left: 38px;
  }

  .hero-media-photo {
    width: 69%;
    object-position: 52% 18%;
  }

  .scroll-note {
    left: clamp(420px, 39vw, 610px);
  }

  .hero-aside {
    min-height: 0;
    max-height: none;
    justify-content: flex-start;
    padding: 22px 24px 20px;
  }

  .hero-aside-item {
    padding: 10px 0;
  }
}

@media (max-width: 980px) {
  .scroll-note {
    display: none;
  }
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 46px;
  max-width: 100%;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 0.88rem;
  font-weight: 620;
  line-height: 1.2;
  text-align: center;
  transition: transform 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  color: #080809;
  border-color: rgba(255, 255, 255, 0.22);
  background: linear-gradient(180deg, #f4f4f5 0%, #e5e6e8 100%);
  box-shadow: none;
}

.button-disabled {
  cursor: default;
  opacity: 0.72;
  pointer-events: none;
}

.button-secondary {
  color: rgba(245, 245, 247, 0.84);
  border-color: rgba(255, 255, 255, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.24);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
}

.quick-access-section {
  position: relative;
  display: flex;
  align-items: flex-start;
  min-height: calc(100svh - var(--header));
  margin-top: -1px;
  padding: 40px 0 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, #151516 0%, #121314 22%, #0e0f10 62%, #111213 100%);
  overflow: hidden;
}

.quick-access-section::before {
  position: absolute;
  inset: 0 0 auto;
  height: 150px;
  background: linear-gradient(180deg, rgba(13, 13, 14, 0.5), rgba(21, 21, 22, 0));
  content: "";
  pointer-events: none;
}

.quick-access-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.42fr);
  width: calc(100% - 48px);
  max-width: var(--wide);
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  overflow: hidden;
}

.quick-access-intro {
  position: relative;
  min-width: 0;
  min-height: 0;
  padding: 34px 34px 32px 28px;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.008)),
    #141516;
}

.quick-access-intro > * {
  position: relative;
  z-index: 4;
}

.quick-proof-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 34px 28px 30px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.022), rgba(255, 255, 255, 0.006)),
    #101112;
}

.quick-proof-panel > * {
  position: relative;
  z-index: 3;
}

.quick-proof-panel .section-label,
.quick-access-intro > .section-label {
  display: block;
  margin-bottom: 10px;
  color: rgba(245, 245, 247, 0.56);
}

.quick-proof-panel .quick-proof-hand {
  position: relative;
  display: inline-block;
  margin-bottom: 18px;
  color: #ff2b2b;
  font-family: "Caveat", "Onest", "Inter", "Segoe UI", sans-serif;
  font-size: clamp(2.05rem, 2.7vw, 2.62rem);
  font-weight: 700;
  line-height: 0.95;
  text-transform: none;
  transform: rotate(-1.5deg);
}

.quick-proof-panel .quick-proof-hand::after {
  position: absolute;
  left: -2px;
  right: -6px;
  bottom: -0.18em;
  height: 0.16em;
  border-radius: 999px;
  background: #ff2b2b;
  content: "";
  transform: rotate(-1deg);
}

.quick-proof-telegram {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  min-height: 0;
  margin-top: 2px;
  margin-left: auto;
  padding: 18px 18px 14px;
  border: 1px solid rgba(120, 190, 255, 0.18);
  border-radius: 8px 8px 2px 8px;
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(66, 138, 198, 0.34), rgba(35, 82, 124, 0.42) 48%, rgba(23, 51, 78, 0.72)),
    #17334f;
  box-shadow:
    0 20px 46px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.quick-proof-telegram::after {
  position: absolute;
  right: -8px;
  bottom: -1px;
  width: 16px;
  height: 18px;
  background: #17334f;
  clip-path: polygon(0 0, 100% 100%, 0 100%);
  content: "";
}

.quick-proof-panel h3 {
  color: var(--text);
  font-size: 1.26rem;
  font-weight: 620;
  line-height: 1.18;
}

.quick-proof-lead {
  margin-top: 14px;
  color: rgba(245, 245, 247, 0.58);
  font-size: 0.88rem;
  line-height: 1.5;
}

.quick-proof-quote {
  position: relative;
  margin: 0;
  padding: 0 0 0 11px;
  border-left: 2px solid rgba(255, 255, 255, 0.34);
  border-top: 0;
  border-bottom: 0;
}

.quick-proof-quote p {
  color: rgba(255, 255, 255, 0.96);
  font-size: 0.9rem;
  font-weight: 570;
  line-height: 1.44;
}

.quick-proof-quote cite {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.66rem;
  font-style: normal;
  font-weight: 650;
  line-height: 1.2;
  text-transform: uppercase;
}

.quick-proof-story {
  display: grid;
  gap: 12px;
  padding: 0;
  border: 0;
  background: transparent;
}

.quick-proof-story p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.9rem;
  line-height: 1.48;
}

.quick-proof-story b {
  color: #ffffff;
  font-weight: 780;
}

.quick-proof-time {
  display: block;
  margin-top: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.64rem;
  font-weight: 550;
  line-height: 1;
  text-align: right;
}

.quick-proof-message {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.quick-proof-message p {
  color: rgba(245, 245, 247, 0.64);
  font-size: 0.9rem;
  line-height: 1.52;
}

.quick-proof-message b {
  color: var(--text);
  font-weight: 720;
}

.quick-proof-list {
  display: grid;
  gap: 0;
  margin-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.075);
}

.quick-proof-list div {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 5px 12px;
  padding: 15px 0 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.quick-proof-list span {
  grid-row: 1 / span 2;
  color: rgba(245, 245, 247, 0.42);
  font-size: 0.74rem;
  font-weight: 650;
  line-height: 1.25;
}

.quick-proof-list strong {
  color: rgba(245, 245, 247, 0.9);
  font-size: 0.9rem;
  font-weight: 610;
  line-height: 1.22;
}

.quick-proof-list p {
  color: rgba(245, 245, 247, 0.5);
  font-size: 0.8rem;
  line-height: 1.38;
}

.quick-overview-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.quick-overview-number {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  min-height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(245, 245, 247, 0.7);
  font-size: 0.76rem;
  font-weight: 650;
  line-height: 1.1;
}

.quick-overview-copy h2 {
  max-width: 720px;
  color: var(--text);
  font-size: 2.72rem;
  font-weight: 600;
  line-height: 1.04;
}

.quick-overview-copy::after {
  display: block;
  width: 64px;
  height: 2px;
  margin-top: 16px;
  background: rgba(245, 245, 247, 0.34);
  content: "";
}

.quick-overview-copy p {
  max-width: 640px;
  margin-top: 12px;
  color: rgba(245, 245, 247, 0.64);
  font-size: 0.94rem;
  line-height: 1.5;
}

.quick-overview-copy .quick-overview-quote {
  max-width: 690px;
  margin-top: 16px;
  color: rgba(245, 245, 247, 0.86);
  font-size: 1rem;
  font-weight: 560;
  line-height: 1.42;
}

.quick-overview-quote span {
  display: block;
}

.quick-flow-chain {
  display: flex !important;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  color: var(--text);
}

.quick-flow-chain b {
  font-weight: 680;
}

.quick-flow-chain i {
  color: rgba(245, 245, 247, 0.52);
  font-style: normal;
  font-weight: 720;
}

.quick-overview-copy .quick-overview-quote + p {
  margin-top: 16px;
}

.quick-text-mark {
  position: relative;
  display: inline-block;
  padding: 0 0.02em;
  color: var(--text);
  background: transparent;
}

.quick-text-mark::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.02em;
  height: 0.12em;
  border-radius: 999px;
  background: rgba(245, 245, 247, 0.3);
  content: "";
}

.quick-access-graphs {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 26px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.085);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.022), rgba(255, 255, 255, 0.006)),
    #0f1011;
}

.quick-graph-card {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 184px;
  padding: 18px;
  overflow: hidden;
  border: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0.004)),
    #101112;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 500ms ease,
    transform 500ms ease,
    border-color 200ms var(--ease),
    background 200ms var(--ease);
}

.quick-graph-card::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: 0.42;
  content: "";
}

.quick-graph-card::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.045);
  content: "";
  pointer-events: none;
}

.quick-graph-card-focus {
  background:
    linear-gradient(180deg, rgba(155, 216, 194, 0.052), rgba(255, 255, 255, 0.006)),
    #101312;
}

.quick-access-graphs.is-visible .quick-graph-card {
  opacity: 1;
  transform: translateY(0);
}

.quick-access-graphs.is-visible .quick-graph-card-focus {
  transition-delay: 140ms;
}

.quick-graph {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 380px);
  height: clamp(150px, 14vw, 190px);
  color: rgba(245, 245, 247, 0.84);
  overflow: visible;
}

.quick-graph-axis,
.quick-graph-axis-arrow,
.quick-graph-line {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.quick-graph-axis,
.quick-graph-axis-arrow {
  color: rgba(245, 245, 247, 0.54);
  stroke-width: 2.4;
}

.quick-graph-line {
  stroke-width: 3.4;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.36));
}

.quick-graph-line-chaos {
  color: rgba(245, 245, 247, 0.66);
}

.quick-graph-line-focus {
  color: rgba(245, 245, 247, 0.86);
}

.quick-graph-dot {
  fill: #f04444;
  stroke: #250708;
  stroke-width: 5;
  opacity: 0;
  transform: scale(0.55);
  transform-box: fill-box;
  transform-origin: center;
  filter:
    drop-shadow(0 0 14px rgba(240, 68, 68, 0.42))
    drop-shadow(0 10px 20px rgba(0, 0, 0, 0.34));
}

.quick-access-graphs.is-visible .quick-graph-line {
  animation: quickGraphDraw 1800ms forwards;
  animation-delay: 250ms;
}

.quick-access-graphs.is-visible .quick-graph-card-focus .quick-graph-line {
  animation-delay: 550ms;
}

.quick-access-graphs.is-visible .quick-graph-dot {
  animation: quickGraphDot 420ms ease-out forwards;
  animation-delay: 2100ms;
}

.quick-access-graphs.is-visible .quick-graph-card-focus .quick-graph-dot {
  animation-delay: 2600ms;
}

@keyframes quickGraphDraw {
  0% {
    stroke-dashoffset: 1;
    animation-timing-function: cubic-bezier(0.55, 0, 0.72, 0.42);
  }

  14% {
    stroke-dashoffset: 0.88;
    animation-timing-function: cubic-bezier(0.12, 0.82, 0.28, 1);
  }

  36% {
    stroke-dashoffset: 0.52;
    animation-timing-function: cubic-bezier(0.72, 0, 0.84, 0.32);
  }

  50% {
    stroke-dashoffset: 0.45;
    animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
  }

  78% {
    stroke-dashoffset: 0.14;
    animation-timing-function: cubic-bezier(0.48, 0, 0.22, 1);
  }

  to {
    stroke-dashoffset: 0;
  }
}

@keyframes quickGraphDot {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.toc-anchor {
  display: block;
  scroll-margin-top: calc(var(--header) + 18px);
}

.reader-shell {
  display: grid;
  grid-template-columns: minmax(250px, 292px) minmax(0, var(--article));
  justify-content: center;
  gap: 32px;
  align-items: start;
  width: calc(100% - 48px);
  max-width: 1360px;
  padding-top: 34px;
}

.mobile-toc {
  display: none !important;
}

.desktop-toc {
  position: sticky;
  top: calc(var(--header) + 18px);
  display: block !important;
  align-self: start;
  max-height: calc(100dvh - var(--header) - 36px);
  padding: 15px;
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.014)),
    #101214;
  box-shadow:
    0 18px 50px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  scrollbar-color: rgba(255, 255, 255, 0.28) transparent;
  scrollbar-width: thin;
}

.desktop-toc::-webkit-scrollbar {
  width: 7px;
}

.desktop-toc::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
}

.toc-title {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 2px 3px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.toc-title span {
  min-width: 0;
  color: rgba(245, 245, 247, 0.86);
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.15;
  text-transform: uppercase;
}

.toc-title strong {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: rgba(245, 245, 247, 0.6);
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1;
}

.nav-groups {
  display: grid;
  gap: 11px;
}

.desktop-toc .nav-groups {
  margin-top: 13px;
}

.nav-groups details {
  padding-top: 9px;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 0;
  background: transparent;
  transition: border-color 180ms var(--ease), background 180ms var(--ease), box-shadow 180ms var(--ease);
}

.nav-groups details:first-child {
  padding-top: 0;
  border-top: 0;
}

.nav-groups summary {
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 8px;
  align-items: center;
  gap: 8px;
  min-height: 28px;
  padding: 2px 4px 7px;
  color: rgba(245, 245, 247, 0.76);
  list-style: none;
  transition: color 180ms var(--ease), background 180ms var(--ease);
}

.desktop-toc .nav-groups summary {
  cursor: default;
  grid-template-columns: minmax(0, 1fr) auto;
  pointer-events: none;
}

.nav-groups summary::-webkit-details-marker {
  display: none;
}

.nav-groups summary span {
  min-width: 0;
  font-size: 0.72rem;
  font-weight: 760;
  line-height: 1.15;
  text-transform: uppercase;
}

.nav-groups summary small {
  color: rgba(245, 245, 247, 0.36);
  font-size: 0.65rem;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
}

.nav-groups summary::after {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  content: "";
  transform: rotate(45deg) translateY(-2px);
  transition: transform 180ms var(--ease);
}

.nav-groups details[open] summary::after {
  transform: rotate(225deg) translateY(-1px);
}

.desktop-toc .nav-groups summary::after {
  display: none;
}

.nav-groups details.has-current > summary,
.nav-groups details[open] > summary,
.nav-groups summary:hover,
.nav-groups summary:focus-visible {
  color: var(--text);
  outline: none;
}

.nav-groups details.has-current,
.nav-groups details[open] {
  background: transparent;
  box-shadow: none;
}

.nav-groups details[open] > a {
  animation: navReveal 180ms var(--ease) both;
}

@keyframes navReveal {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-groups a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 46px;
  margin: 0 0 5px;
  padding: 7px 9px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: rgba(245, 245, 247, 0.62);
  line-height: 1.2;
  transition:
    color 180ms var(--ease),
    background 180ms var(--ease),
    border-color 180ms var(--ease),
    transform 180ms var(--ease),
    box-shadow 180ms var(--ease);
}

.nav-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  min-width: 32px;
  height: 30px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  color: rgba(245, 245, 247, 0.54);
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.66rem;
  font-weight: 820;
  line-height: 1;
  letter-spacing: 0;
}

.nav-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.nav-copy > span {
  min-width: 0;
  color: inherit;
  font-size: 0.8rem;
  font-weight: 680;
  line-height: 1.16;
  overflow-wrap: anywhere;
}

.nav-copy small {
  color: rgba(245, 245, 247, 0.36);
  font-size: 0.66rem;
  font-weight: 620;
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.nav-groups a:hover,
.nav-groups a:focus-visible {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.045);
  outline: none;
  transform: translateX(2px);
}

.chapter-link.is-active {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035) 76%),
    rgba(255, 255, 255, 0.035);
  box-shadow:
    inset 2px 0 0 rgba(255, 255, 255, 0.9),
    0 10px 24px rgba(0, 0, 0, 0.18);
  transform: translateX(2px);
}

.chapter-link.is-active .nav-step {
  border-color: rgba(255, 255, 255, 0.9);
  color: #060708;
  background: var(--accent);
}

.chapter-link.is-active .nav-copy small {
  color: rgba(245, 245, 247, 0.72);
}

.article {
  width: 100%;
  max-width: 780px;
}

.article-section {
  position: relative;
  scroll-margin-top: calc(var(--header) + 28px);
  margin-bottom: 18px;
  padding: 28px 28px 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #141516;
  box-shadow: none;
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
}

.article-section:first-child {
  padding-top: 28px;
}

.article-section::before {
  display: none;
}

.article-section.is-current::before,
.article-section:target::before {
  display: none;
}

.article-section.is-current .section-anchor,
.article-section:target .section-anchor {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.section-anchor {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 16px;
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0;
  color: rgba(245, 245, 247, 0.62);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.68rem;
  font-weight: 650;
  line-height: 1.2;
  text-transform: uppercase;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition: color 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.section-anchor:hover,
.section-anchor:focus-visible {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.22);
  outline: none;
}

.article-section h2 {
  margin-top: 8px;
  color: var(--text);
  font-size: 1.62rem;
  font-weight: 640;
  line-height: 1.18;
  text-shadow: none;
}

.article-section p {
  margin-top: 15px;
  font-size: 0.93rem;
  line-height: 1.66;
  color: rgba(245, 245, 247, 0.7);
}

.article-lede {
  color: var(--text-soft);
  font-size: 0.98rem !important;
}

.proof-section {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 216px;
  padding: 76px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.045), transparent 34%),
    linear-gradient(180deg, #0f0f10 0%, #0c0c0d 100%);
}

.proof-stage {
  width: calc(100% - 48px);
  max-width: 1320px;
  margin: 0 auto;
}

.proof-hand-note {
  position: absolute;
  top: 18px;
  left: max(28px, calc(50% - 618px));
  z-index: 2;
  display: inline-flex;
  align-items: flex-start;
  gap: 6px;
  color: #ff2525;
  font-family: "Caveat", "Segoe Print", "Comic Sans MS", cursive;
  font-size: 2.08rem;
  font-weight: 700;
  line-height: 1;
  text-shadow: 0 0 18px rgba(255, 37, 37, 0.18);
  transform: rotate(3deg);
  pointer-events: none;
}

.proof-hand-note svg {
  width: 126px;
  height: 90px;
  margin-top: -2px;
  margin-left: 5px;
  overflow: visible;
  filter: drop-shadow(0 3px 8px rgba(255, 37, 37, 0.16));
  transform: rotate(-6deg);
}

.proof-trigger {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  width: 100%;
  margin: 0 auto;
  min-height: 0;
  padding: 22px 22px 22px 28px;
  border: 1px solid rgba(255, 255, 255, 0.085);
  border-radius: 8px;
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.038), rgba(255, 255, 255, 0.012) 42%, rgba(255, 54, 54, 0.018)),
    #0d0d0e;
  font: inherit;
  letter-spacing: 0;
  text-align: left;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 18px 42px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease), box-shadow 220ms var(--ease);
}

.proof-trigger::before {
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 14px;
  width: 2px;
  border-radius: 999px;
  background: #ff3636;
  content: "";
  opacity: 0.64;
  transform: scaleY(0.52);
  transform-origin: center;
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
}

.proof-trigger-copy {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.proof-trigger-kicker {
  display: inline-flex;
  width: fit-content;
  color: rgba(245, 245, 247, 0.44);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.proof-trigger-text {
  position: relative;
  display: inline-block;
  width: fit-content;
  max-width: 100%;
  padding: 0 0 9px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 2.72rem;
  font-weight: 680;
  line-height: 1;
  text-shadow: 0 12px 30px rgba(0, 0, 0, 0.32);
  transition: color 220ms var(--ease), text-shadow 220ms var(--ease), transform 220ms var(--ease);
}

.proof-trigger-text::before,
.proof-trigger-text::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  border-radius: 999px;
  content: "";
  transform-origin: left center;
}

.proof-trigger-text::before {
  background: rgba(255, 255, 255, 0.16);
}

.proof-trigger-text::after {
  background: #ff3636;
  box-shadow: 0 0 16px rgba(255, 54, 54, 0.18);
  opacity: 0;
  transform: scaleX(0);
  transition: opacity 220ms var(--ease), transform 360ms var(--ease), box-shadow 360ms var(--ease), height 360ms var(--ease);
}

.proof-trigger-note {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 12px 10px 14px;
  border: 1px solid rgba(255, 54, 54, 0.3);
  border-radius: 8px;
  color: #ff3636;
  background: rgba(255, 54, 54, 0.055);
  font-family: "Onest", "Inter", "Segoe UI", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease), transform 180ms var(--ease);
}

.proof-trigger-note svg {
  width: 17px;
  height: 17px;
  overflow: visible;
  transform: translateX(0);
  transition: transform 180ms var(--ease);
}

.proof-trigger:hover,
.proof-trigger:focus-visible,
.proof-trigger[aria-expanded="true"] {
  transform: translateY(-2px);
  border-color: rgba(255, 54, 54, 0.26);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.018) 42%, rgba(255, 54, 54, 0.035)),
    #0f0f10;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 22px 52px rgba(0, 0, 0, 0.28);
  outline: none;
}

.proof-trigger:hover::before,
.proof-trigger:focus-visible::before,
.proof-trigger[aria-expanded="true"]::before {
  opacity: 1;
  transform: scaleY(1);
}

.proof-trigger:hover .proof-trigger-text,
.proof-trigger:focus-visible .proof-trigger-text,
.proof-trigger[aria-expanded="true"] .proof-trigger-text {
  color: #ffffff;
  text-shadow: 0 12px 30px rgba(0, 0, 0, 0.32), 0 0 18px rgba(255, 255, 255, 0.06);
  transform: translateY(-1px);
}

.proof-trigger:hover .proof-trigger-text::after,
.proof-trigger:focus-visible .proof-trigger-text::after,
.proof-trigger[aria-expanded="true"] .proof-trigger-text::after {
  height: 3px;
  box-shadow: 0 0 22px rgba(255, 54, 54, 0.34);
  opacity: 1;
  transform: scaleX(1);
}

.proof-trigger:hover .proof-trigger-note,
.proof-trigger:focus-visible .proof-trigger-note,
.proof-trigger[aria-expanded="true"] .proof-trigger-note {
  color: #ffffff;
  border-color: #ff3636;
  background: #f33;
  transform: translateX(2px);
}

.proof-trigger:hover .proof-trigger-note svg,
.proof-trigger:focus-visible .proof-trigger-note svg,
.proof-trigger[aria-expanded="true"] .proof-trigger-note svg {
  transform: translateX(3px);
}

.proof-trigger:focus-visible .proof-trigger-text {
  text-shadow: 0 18px 42px rgba(0, 0, 0, 0.34), 0 0 18px rgba(255, 255, 255, 0.08);
}

.proof-collapse {
  position: fixed;
  left: 50%;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  z-index: 120;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  min-height: 44px;
  padding: 12px 18px;
  border: 1px solid rgba(255, 54, 54, 0.36);
  border-radius: 8px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(255, 54, 54, 0.96), rgba(196, 24, 24, 0.96)),
    #f33;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 760;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34), 0 0 24px rgba(255, 54, 54, 0.18);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 14px) scale(0.98);
  transition:
    opacity 180ms var(--ease),
    transform 220ms var(--ease),
    border-color 180ms var(--ease),
    box-shadow 180ms var(--ease);
}

.proof-collapse[hidden] {
  display: none;
}

.proof-collapse.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0) scale(1);
}

.proof-collapse:hover,
.proof-collapse:focus-visible {
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.38), 0 0 30px rgba(255, 54, 54, 0.26);
  outline: none;
  transform: translate(-50%, -2px) scale(1);
}

.proof-gallery {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0.006)),
    #0d0d0e;
}

.proof-gallery[hidden] {
  display: none;
}

.proof-shot,
img.proof-shot {
  --proof-tilt: 0deg;
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1320 / 2868;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.085);
  border-radius: 6px;
  background: #111112;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.22);
  color: inherit;
  opacity: 0;
  text-decoration: none;
  transform: translateY(20px) rotate(var(--proof-tilt));
  transition: opacity 360ms var(--ease), transform 520ms var(--ease), border-color 180ms var(--ease);
}

.proof-shot img,
img.proof-shot {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.proof-gallery.is-open .proof-shot,
.proof-gallery.is-open img.proof-shot {
  opacity: 1;
  transform: translateY(0) rotate(var(--proof-tilt));
}

.proof-gallery.is-open .proof-shot:hover,
.proof-gallery.is-open .proof-shot:focus-visible {
  border-color: rgba(255, 54, 54, 0.45);
  outline: none;
  transform: translateY(-3px) rotate(var(--proof-tilt));
}

.proof-shot-placeholder {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.01)),
    #111112;
}

.proof-shot-placeholder::before {
  position: absolute;
  top: 14px;
  right: 12px;
  left: 12px;
  height: 9px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 54, 54, 0.72) 0 22%, rgba(255, 255, 255, 0.16) 22% 100%);
  content: "";
}

.proof-shot-placeholder::after {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  height: 34%;
  border-radius: 5px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.016));
  content: "";
}

.proof-shot:nth-child(3n + 1) {
  --proof-tilt: -1.8deg;
}

.proof-shot:nth-child(3n + 2) {
  --proof-tilt: 1.2deg;
}

.proof-shot:nth-child(4n) {
  --proof-tilt: 2deg;
}

.proof-shot:nth-child(1) {
  transition-delay: 20ms;
}

.proof-shot:nth-child(2) {
  transition-delay: 55ms;
}

.proof-shot:nth-child(3) {
  transition-delay: 90ms;
}

.proof-shot:nth-child(4) {
  transition-delay: 125ms;
}

.proof-shot:nth-child(5) {
  transition-delay: 160ms;
}

.proof-shot:nth-child(6) {
  transition-delay: 195ms;
}

.proof-shot:nth-child(7) {
  transition-delay: 230ms;
}

.proof-shot:nth-child(8) {
  transition-delay: 265ms;
}

.proof-shot:nth-child(9) {
  transition-delay: 300ms;
}

.proof-shot:nth-child(10) {
  transition-delay: 335ms;
}

.proof-shot:nth-child(11) {
  transition-delay: 370ms;
}

.proof-shot:nth-child(12) {
  transition-delay: 405ms;
}

.reveal {
  opacity: 0;
  filter: blur(4px);
  transform: translateY(22px) scale(0.985);
  transition:
    opacity 680ms var(--ease),
    filter 680ms var(--ease),
    transform 680ms var(--ease),
    border-color 220ms var(--ease),
    box-shadow 220ms var(--ease),
    background 220ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  filter: none;
  transform: translateY(0);
}

.read-meta,
.thesis-list,
.summary-list,
.scan-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.read-meta {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.read-meta div,
.thesis-list div,
.summary-list p,
.scan-list article,
.accent-block,
.route-map,
.case-preview article,
.offer-table div,
.call-flow span,
.channel-preview div,
.faq details {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0;
  background: #171819;
  box-shadow: none;
}

.read-meta div,
.thesis-list div,
.summary-list p,
.scan-list article {
  min-width: 0;
  padding: 15px 16px;
}

.read-meta span,
.case-preview span,
.offer-table span,
.channel-preview span {
  display: block;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 650;
  text-transform: uppercase;
}

.read-meta strong,
.thesis-list strong {
  display: block;
  margin-top: 5px;
  color: var(--text);
  font-size: 0.9rem;
}

.read-meta p,
.thesis-list span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.44;
}

.summary-list p {
  margin: 0;
}

.chapter-header {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.chapter-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0;
  color: rgba(245, 245, 247, 0.72);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.82rem;
  font-weight: 650;
  box-shadow: none;
}

.chapter-essence {
  color: var(--text-soft);
}

.chapter-body {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.chapter-body h3,
.scan-list h3 {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.35;
}

.placeholder {
  display: block;
  width: 100%;
  margin-top: 14px !important;
  padding: 14px 16px;
  border: 1px solid rgba(155, 216, 194, 0.22);
  border-left: 2px solid rgba(155, 216, 194, 0.72);
  border-radius: 0;
  color: rgba(245, 245, 247, 0.82);
  background:
    linear-gradient(90deg, var(--mint-soft), rgba(255, 255, 255, 0.018) 72%),
    #111314;
  font-size: 0.88rem !important;
  font-weight: 560;
}

.accent-block {
  margin-top: 24px;
  padding: 18px 18px 18px 20px;
  border-left: 2px solid rgba(255, 255, 255, 0.42);
  background: #18191a;
}

.accent-block strong {
  display: block;
  color: var(--text);
  font-size: 0.82rem;
}

.accent-block p {
  margin-top: 7px;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.route-map,
.case-preview,
.offer-table,
.call-flow,
.channel-preview {
  margin-top: 22px;
}

.route-map {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.route-map span {
  position: relative;
  display: grid;
  min-height: 70px;
  place-items: center;
  padding: 14px 10px;
  color: rgba(245, 245, 247, 0.9);
  background:
    linear-gradient(180deg, rgba(155, 216, 194, 0.08), rgba(255, 255, 255, 0.012)),
    #141617;
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.25;
  text-align: center;
}

.route-map span:first-child {
  color: var(--mint);
}

.route-map span:last-child {
  color: var(--amber);
}

.case-preview,
.offer-table,
.channel-preview {
  display: grid;
  gap: 10px;
}

.case-preview {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-preview article,
.offer-table div,
.channel-preview div {
  min-width: 0;
  padding: 15px 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.006)),
    #111314;
}

.case-preview strong,
.offer-table strong,
.channel-preview strong {
  display: block;
  margin-top: 9px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 620;
  line-height: 1.28;
}

.case-preview p {
  margin-top: 8px;
  color: rgba(245, 245, 247, 0.58);
  font-size: 0.84rem;
  line-height: 1.45;
}

.offer-table {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.offer-table div:nth-child(2),
.channel-preview div:nth-child(2) {
  border-color: rgba(155, 216, 194, 0.2);
  background:
    linear-gradient(180deg, var(--mint-soft), rgba(255, 255, 255, 0.006)),
    #111314;
}

.offer-table div:nth-child(4),
.channel-preview div:nth-child(3) {
  border-color: rgba(217, 194, 127, 0.2);
  background:
    linear-gradient(180deg, var(--amber-soft), rgba(255, 255, 255, 0.006)),
    #111314;
}

.call-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.call-flow span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 12px;
  color: rgba(245, 245, 247, 0.84);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.026), rgba(255, 255, 255, 0.008)),
    #111314;
  font-size: 0.82rem;
  font-weight: 620;
}

.channel-preview {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.scan-list article span {
  color: rgba(245, 245, 247, 0.78);
  font-size: 0.76rem;
  font-weight: 650;
}

.scan-list h3 {
  margin-top: 7px;
}

.scan-list p {
  margin-top: 7px;
  font-size: 0.88rem;
}

.faq details {
  margin-top: 10px;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.faq details:hover,
.faq details[open] {
  border-color: rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.016)),
    #0f1317;
}

.faq summary {
  cursor: pointer;
  padding: 14px 16px;
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.35;
}

.faq details[open] summary {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq details p {
  margin: 0;
  padding: 14px 16px 16px;
}

.inside-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.inside-list span {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--text);
  background: #171819;
  font-size: 0.84rem;
  font-weight: 600;
  box-shadow: none;
}

.final-cta {
  margin: 22px 0 88px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0;
  background: #141516;
  box-shadow: none;
  overflow: hidden;
}

.final-cta::before {
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  content: "";
}

.final-cta h2 {
  font-size: 1.72rem;
}

.site-footer {
  display: grid;
  gap: 22px;
  padding: 36px 0 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.075);
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.2fr);
  gap: 30px;
  align-items: start;
}

.footer-brand {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.footer-logo {
  display: inline-grid;
  width: fit-content;
  gap: 1px;
  color: rgba(245, 245, 247, 0.92);
  font-size: 0.92rem;
  font-weight: 880;
  line-height: 0.9;
  text-transform: lowercase;
}

.footer-logo span {
  display: block;
}

.footer-brand p,
.footer-links p {
  max-width: 42ch;
  margin: 0;
  color: rgba(245, 245, 247, 0.56);
  font-size: 0.88rem;
  line-height: 1.55;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.footer-links section {
  min-width: 0;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.024), rgba(255, 255, 255, 0.006)),
    #111314;
}

.footer-links h2 {
  margin: 0 0 13px;
  color: rgba(245, 245, 247, 0.9);
  font-size: 0.76rem;
  font-weight: 730;
  line-height: 1.15;
  text-transform: uppercase;
}

.footer-links a {
  display: flex;
  align-items: center;
  min-height: 34px;
  color: rgba(245, 245, 247, 0.64);
  font-size: 0.88rem;
  line-height: 1.25;
  transition: color 180ms var(--ease), transform 180ms var(--ease);
}

.footer-links a + a {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.075);
  color: rgba(245, 245, 247, 0.46);
}

.site-footer a {
  transition: color 180ms var(--ease), transform 180ms var(--ease);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--text);
  outline: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  transform: translateX(2px);
}

@media (hover: hover) {
  .article-section:hover {
    transform: translateY(-1px);
  }
}

@media (min-width: 981px) and (max-height: 860px) {
  .quick-access-section {
    padding: 16px 0;
  }

  .quick-access-intro {
    padding: 26px 28px 24px 24px;
  }

  .quick-proof-panel {
    padding: 26px 24px 24px;
  }

  .quick-overview-copy h2 {
    font-size: 2.34rem;
  }

  .quick-overview-copy .quick-overview-quote {
    margin-top: 12px;
    font-size: 0.96rem;
  }

  .quick-overview-copy p {
    margin-top: 10px;
    font-size: 0.9rem;
  }

  .quick-access-graphs {
    margin-top: 20px;
    padding: 8px;
  }

  .quick-graph-card {
    min-height: 148px;
    padding: 12px;
  }

  .quick-graph {
    height: 126px;
  }

  .quick-proof-lead {
    margin-top: 10px;
  }

  .quick-proof-list {
    margin-top: 16px;
  }

  .quick-proof-list div {
    padding: 12px 0 11px;
  }
}

@media (min-width: 981px) and (max-width: 1160px) {
  .header-nav {
    gap: 24px;
  }

  .header-nav a {
    font-size: 0.84rem;
  }

  .header-cta {
    min-width: 112px;
    padding-right: 12px;
    padding-left: 12px;
  }

  .site-search:focus-within {
    width: 140px;
    flex-basis: 140px;
  }
}

@media (max-width: 980px) {
  :root {
    --header: 78px;
  }

  .site-header {
    border-bottom-color: rgba(255, 255, 255, 0.06);
  }

  .header-progress-row,
  .header-panel {
    width: calc(100% - 32px);
    max-width: var(--wide);
  }

  .header-progress-row {
    min-height: 26px;
    padding-top: 7px;
    padding-bottom: 5px;
  }

  .header-progress-track {
    padding: 0 16px;
  }

  .header-panel {
    min-height: 52px;
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .header-spacer {
    display: flex;
    justify-self: start;
  }

  .header-nav {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 0;
  }

  .hero-stage,
  .quick-access-shell,
  .reader-shell {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: auto;
  }

  .hero-copy,
  .hero-media,
  .hero-aside {
    grid-column: 1;
    grid-row: auto;
  }

  .hero-copy,
  .hero-aside,
  .quick-access-intro,
  .quick-proof-panel {
    padding: 26px 24px;
  }

  .hero-signals {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 26px;
    gap: 16px;
  }

  .hero-media {
    min-height: 380px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 0;
    border-right: 0;
  }

  .hero-aside {
    margin: 0;
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0;
    background: #1b1b1c;
    box-shadow: none;
    backdrop-filter: none;
  }

  h1 {
    font-size: clamp(2.85rem, 7.6vw, 4.15rem);
  }

  .quick-access-shell {
    width: calc(100% - 32px);
    max-width: var(--wide);
  }

  .quick-access-section {
    padding: 30px 0 42px;
  }

  .quick-access-intro {
    min-height: auto;
    padding: 26px 24px 26px 18px;
  }

  .quick-proof-panel {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
  }

  .quick-overview-copy h2 {
    font-size: 2.55rem;
  }

  .desktop-toc {
    display: none !important;
  }

  .mobile-toc {
    position: sticky;
    top: calc(var(--header) + 8px);
    z-index: 100;
    display: block !important;
    width: calc(100% - 36px);
    max-width: var(--article);
    margin: 14px auto 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.048), rgba(255, 255, 255, 0.014)),
      rgba(7, 8, 10, 0.97);
    box-shadow:
      0 18px 44px rgba(0, 0, 0, 0.28),
      inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: none;
  }

  .mobile-toc > summary {
    cursor: pointer;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto 8px;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 9px 13px;
    color: var(--text);
    font-weight: 600;
    list-style: none;
  }

  .mobile-toc > summary::-webkit-details-marker {
    display: none;
  }

  .mobile-toc > summary::after {
    width: 8px;
    height: 8px;
    border-right: 1.6px solid rgba(245, 245, 247, 0.72);
    border-bottom: 1.6px solid rgba(245, 245, 247, 0.72);
    content: "";
    transform: rotate(45deg) translateY(-2px);
    transition: transform 180ms var(--ease);
  }

  .mobile-toc[open] > summary::after {
    transform: rotate(225deg) translateY(-1px);
  }

  .mobile-toc > summary span {
    min-width: 0;
    color: rgba(245, 245, 247, 0.58);
    font-size: 0.76rem;
    font-weight: 650;
    text-transform: uppercase;
  }

  .mobile-toc > summary strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    max-width: min(52vw, 260px);
    min-height: 24px;
    padding: 4px 8px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    color: rgba(245, 245, 247, 0.82);
    background: transparent;
    font-size: 0.7rem;
    line-height: 1.15;
    text-align: right;
    overflow-wrap: anywhere;
  }

  .mobile-toc-content {
    max-height: min(58vh, 500px);
    padding: 10px 10px 12px;
    overflow: auto;
    border-top: 1px solid var(--line);
    scrollbar-color: rgba(255, 255, 255, 0.28) transparent;
    scrollbar-width: thin;
  }

  .mobile-toc .nav-groups {
    gap: 8px;
  }

  .mobile-toc .nav-groups details[open] {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .mobile-toc .nav-groups summary {
    grid-column: 1 / -1;
    min-height: 28px;
    padding: 4px 3px 5px;
  }

  .mobile-toc .nav-groups summary span {
    font-size: 0.7rem;
  }

  .mobile-toc .nav-groups summary::after {
    width: 6px;
    height: 6px;
  }

  .mobile-toc .nav-groups a {
    min-width: 0;
    min-height: 54px;
    margin: 0;
    padding: 8px;
    gap: 8px;
  }

  .mobile-toc .nav-step {
    width: 30px;
    min-width: 30px;
    height: 28px;
    font-size: 0.62rem;
  }

  .mobile-toc .nav-copy > span {
    font-size: 0.74rem;
  }

  .mobile-toc .nav-copy small {
    font-size: 0.62rem;
  }

  .reader-shell {
    width: calc(100% - 36px);
    max-width: 860px;
    gap: 0;
    padding-top: 76px;
  }

  .proof-section {
    min-height: 196px;
    padding: 58px 16px 28px;
  }

  .proof-stage {
    width: calc(100% - 32px);
  }

  .proof-hand-note {
    top: 12px;
    left: 38px;
    font-size: 1.68rem;
  }

  .proof-hand-note svg {
    width: 90px;
    height: 66px;
    margin-top: -1px;
  }

  .proof-trigger {
    gap: 18px;
    padding: 20px 20px 20px 26px;
  }

  .proof-trigger-copy {
    gap: 7px;
  }

  .proof-trigger-text {
    padding-bottom: 8px;
    font-size: 2.42rem;
  }

  .proof-trigger-note {
    min-height: 38px;
    font-size: 0.78rem;
  }

  .proof-trigger-note svg {
    width: 16px;
    height: 16px;
  }

  .proof-collapse {
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    min-height: 42px;
    padding: 11px 16px;
    font-size: 0.8rem;
  }

  .proof-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 680px) {
  :root {
    --header: 74px;
  }

  body {
    font-size: 15px;
  }

  .header-progress-row,
  .header-panel {
    width: calc(100vw - 24px);
    max-width: var(--wide);
  }

  .header-progress-row {
    min-height: 24px;
    padding-top: 7px;
    padding-bottom: 4px;
  }

  .header-progress-label,
  .reading-status {
    font-size: 0.74rem;
  }

  .header-progress-track {
    padding: 0 12px;
  }

  .header-panel {
    position: relative;
    min-height: 50px;
    display: flex;
    grid-template-columns: none;
    gap: 8px;
    justify-content: space-between;
  }

  .header-spacer {
    margin-right: auto;
  }

  .site-logo {
    min-width: 46px;
    font-size: 0.74rem;
  }

  .header-actions {
    position: absolute;
    top: 50%;
    right: 74px;
    width: 160px;
    max-width: 100%;
    flex: 0 1 auto;
    justify-self: stretch;
    justify-content: flex-end;
    gap: 6px;
    min-width: 0;
    transform: translateY(-50%);
  }

  .site-search {
    width: 40px;
    flex: 0 0 40px;
  }

  .site-search:focus-within {
    width: min(148px, calc(100vw - 126px));
    flex-basis: min(148px, calc(100vw - 126px));
  }

  .header-nav {
    display: none;
  }

  .header-cta {
    flex: 0 0 auto;
    min-width: 94px;
    min-height: 40px;
    padding: 8px 9px;
    font-size: 0.84rem;
    white-space: nowrap;
  }

  .hero {
    padding-bottom: 0;
  }

  .hero-stage,
  .quick-access-shell,
  .site-footer {
    width: calc(100vw - 28px);
    max-width: var(--wide);
  }

  h1 {
    font-size: clamp(1.85rem, 7.35vw, 2.28rem);
    line-height: 1.02;
  }

  .hero-lead {
    max-width: 38ch;
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .hero-copy,
  .hero-aside,
  .quick-access-intro,
  .quick-proof-panel {
    padding: 22px 18px;
  }

  .hero-signals {
    grid-template-columns: 1fr;
    margin-top: 24px;
    gap: 11px;
  }

  .hero-media {
    min-height: 300px;
  }

  .hero-aside-item {
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 12px;
  }

  .hero-side-cta,
  .button {
    width: 100%;
    min-height: 48px;
  }

  .quick-overview-head {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .quick-access-intro {
    padding: 22px 18px 22px 14px;
  }

  .quick-overview-copy h2,
  .article-section h2,
  .final-cta h2 {
    font-size: 1.9rem;
  }

  .quick-access-section {
    padding-top: 24px;
    padding-bottom: 28px;
  }

  .quick-access-graphs {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 30px;
    padding: 8px;
  }

  .quick-graph-card {
    min-height: 172px;
    padding: 12px;
  }

  .quick-graph {
    height: 150px;
  }

  .quick-proof-list div {
    padding: 13px 0 12px;
  }

  .mobile-toc {
    width: calc(100vw - 28px);
    margin-top: 12px;
  }

  .mobile-toc > summary {
    grid-template-columns: minmax(0, 1fr) minmax(0, auto) 8px;
    padding: 9px 10px;
  }

  .mobile-toc > summary span {
    font-size: 0.68rem;
  }

  .mobile-toc > summary strong {
    max-width: 48vw;
    padding-right: 7px;
    padding-left: 7px;
    font-size: 0.66rem;
  }

  .mobile-toc-content {
    max-height: min(62vh, 470px);
    padding: 9px;
  }

  .mobile-toc .nav-groups details[open] {
    grid-template-columns: 1fr;
  }

  .mobile-toc .nav-groups a {
    min-height: 48px;
  }

  .proof-section {
    min-height: 184px;
    padding: 24px 12px 24px;
  }

  .proof-stage {
    width: calc(100vw - 28px);
  }

  .proof-hand-note {
    display: none;
  }

  .proof-trigger {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 14px;
    padding: 18px 17px 17px 22px;
  }

  .proof-trigger-copy {
    gap: 7px;
  }

  .proof-trigger-kicker {
    font-size: 0.64rem;
  }

  .proof-trigger-text {
    padding-bottom: 7px;
    font-size: 1.96rem;
    line-height: 1.06;
  }

  .proof-trigger-note {
    gap: 7px;
    min-height: 32px;
    font-size: 0.76rem;
  }

  .proof-trigger-note svg {
    width: 16px;
    height: 16px;
  }

  .proof-collapse {
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    min-height: 40px;
    padding: 10px 14px;
    font-size: 0.76rem;
  }

  .proof-gallery {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .read-meta {
    grid-template-columns: 1fr;
  }

  .chapter-header {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .article-section::before {
    display: none;
  }

  .route-map,
  .case-preview,
  .offer-table,
  .channel-preview {
    grid-template-columns: 1fr;
  }

  .route-map span {
    min-height: 50px;
  }

  .case-preview article,
  .offer-table div,
  .channel-preview div {
    padding: 14px 15px;
  }

  .final-cta {
    padding: 24px;
    margin-bottom: 68px;
  }

  .reader-shell {
    width: calc(100% - 28px);
    max-width: 860px;
  }
}

@media (max-width: 360px) {
  .header-progress-row,
  .header-panel {
    width: calc(100vw - 16px);
  }

  .header-actions {
    gap: 4px;
    right: 52px;
  }

  .header-cta {
    min-width: 86px;
    padding-left: 7px;
    padding-right: 7px;
    font-size: 0.78rem;
  }

  .site-logo {
    min-width: 42px;
    font-size: 0.68rem;
  }

  .site-search:focus-within {
    width: min(132px, calc(100vw - 104px));
    flex-basis: min(132px, calc(100vw - 104px));
  }

  .proof-trigger {
    gap: 6px;
    padding: 16px 15px 15px 20px;
  }

  .proof-trigger-text {
    font-size: 1.7rem;
  }

  .proof-trigger-note {
    min-height: 32px;
    padding: 8px 9px 8px 11px;
    font-size: 0.78rem;
  }

  .proof-trigger-note svg {
    width: 15px;
    height: 15px;
  }

  .proof-collapse {
    bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    min-height: 38px;
    padding: 9px 12px;
    font-size: 0.72rem;
  }
}

.hero-mobile-actions {
  display: none;
}

@media (any-pointer: coarse) {
  a,
  button,
  summary {
    touch-action: manipulation;
  }
}

@media (max-width: 980px) {
  :root {
    --header: 63px;
  }

  html {
    scroll-padding-top: calc(var(--header) + 16px);
  }

  body {
    padding-bottom: 0;
  }

  .site-header {
    background: rgba(7, 8, 10, 0.84);
    border-bottom-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(18px);
  }

  .header-progress-row {
    display: none;
  }

  .header-progress-track {
    position: absolute;
    inset: 0 0 auto;
    padding: 0;
  }

  .header-progress-track .reading-progress {
    max-width: none;
  }

  .reading-progress {
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
  }

  .reading-progress span {
    background: linear-gradient(90deg, #ffffff 0%, var(--mint) 58%, var(--amber) 100%);
  }

  .header-panel {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: calc(100vw - 20px);
    min-height: var(--header);
    gap: 12px;
    padding-top: 3px;
  }

  .header-spacer {
    grid-column: 1;
    margin: 0;
  }

  .site-logo {
    min-width: 48px;
    min-height: 48px;
    align-content: center;
    padding: 0;
    font-size: 0.74rem;
  }

  .header-actions {
    position: absolute;
    top: 50%;
    right: 0;
    width: 160px;
    max-width: none;
    flex: 0 0 auto;
    margin-left: auto;
    gap: 8px;
    justify-content: flex-end;
    transform: translateY(-50%);
  }

  .site-search {
    width: 48px;
    min-height: 48px;
    flex: 0 0 48px;
  }

  .site-search:focus-within {
    width: min(190px, calc(100vw - 178px));
    flex-basis: min(190px, calc(100vw - 178px));
  }

  .site-search input {
    height: 48px;
    min-height: 48px;
    border-radius: 8px;
  }

  .search-icon {
    width: 48px;
    height: 48px;
  }

  .header-cta {
    min-width: 104px;
    min-height: 48px;
    padding: 10px 13px;
    border-radius: 8px;
    font-size: 0.86rem;
  }

  .search-results {
    position: fixed;
    top: calc(var(--header) + 9px);
    right: 12px;
    left: 12px;
    width: auto;
    max-height: min(58dvh, 460px);
    overflow: auto;
    border-radius: 8px;
  }

  .hero {
    background: #08090a;
  }

  .hero-stage {
    width: 100%;
    min-height: calc(100svh - var(--header));
    border-width: 0 0 1px;
    background: #08090a;
  }

  .hero-media {
    position: absolute;
    inset: 0;
    min-height: 100%;
    border: 0;
    pointer-events: none;
  }

  .hero-media-frame {
    height: 100%;
  }

  .hero-media-photo {
    inset: 0;
    width: 100%;
    height: 100%;
    object-position: 64% 16%;
    opacity: 0.68;
    filter: grayscale(1) brightness(0.68) contrast(1.16);
    transform: scale(1.04);
    -webkit-mask-image: none;
    mask-image: none;
  }

  .hero-media-frame::after {
    background:
      linear-gradient(180deg, rgba(8, 9, 10, 0.18) 0%, rgba(8, 9, 10, 0.48) 30%, rgba(8, 9, 10, 0.86) 59%, #08090a 88%),
      linear-gradient(90deg, #08090a 0%, rgba(8, 9, 10, 0.38) 50%, rgba(8, 9, 10, 0.08) 100%);
  }

  .hero-copy {
    position: relative;
    z-index: 2;
    justify-content: flex-end;
    min-height: calc(100svh - var(--header));
    padding: 196px 22px 96px;
  }

  .eyebrow {
    color: rgba(245, 245, 247, 0.74);
  }

  h1 {
    max-width: 11ch;
    margin-top: 18px;
    font-size: 3.35rem;
    line-height: 0.95;
  }

  .hero-rotating-line {
    min-height: 1.08em;
    margin-top: 4px;
  }

  .rotating-income.is-changing {
    opacity: 1;
    transform: none;
  }

  .hero-hand-arrow {
    left: auto;
    right: -34px;
    top: 0.66em;
    width: 58px;
    height: 42px;
  }

  .hero-lead {
    max-width: 31ch;
    margin-top: 18px;
    color: rgba(245, 245, 247, 0.78);
    font-size: 0.98rem;
    line-height: 1.55;
  }

  .hero-mobile-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 20px;
  }

  .hero-mobile-actions .button {
    width: 100%;
    min-height: 50px;
    border-radius: 8px;
  }

  .hero-signals {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 22px;
    padding-top: 14px;
  }

  .hero-signal {
    grid-template-columns: 1fr;
    gap: 7px;
    min-height: 94px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.035);
  }

  .hero-signal-mark {
    grid-row: auto;
    width: 22px;
    height: 22px;
    margin-top: 0;
  }

  .hero-signal strong {
    font-size: 0.74rem;
  }

  .hero-signal p {
    margin-top: 0;
    font-size: 0.66rem;
  }

  .hero-aside {
    position: relative;
    z-index: 2;
    margin: 0;
    padding: 18px 20px 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: #101112;
  }

  .hero-aside-list {
    display: grid;
    gap: 8px;
    border-top: 0;
  }

  .hero-aside-item {
    min-height: 58px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.025);
  }

  .hero-side-cta {
    display: none;
  }

  .hero-side-note {
    text-align: left;
  }

  .quick-access-section {
    min-height: auto;
    padding: 0 0 22px;
    background: #101112;
  }

  .quick-access-shell {
    width: 100%;
    border-right: 0;
    border-left: 0;
  }

  .quick-access-intro,
  .quick-proof-panel {
    padding: 26px 20px;
    border-right: 0;
    border-left: 0;
  }

  .quick-overview-copy h2 {
    font-size: 2.35rem;
    line-height: 1.03;
  }

  .quick-flow-chain {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
  }

  .quick-flow-chain b {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 9px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.045);
  }

  .quick-flow-chain i {
    align-self: center;
  }

  .quick-access-graphs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 24px;
    padding: 8px;
  }

  .quick-graph-card {
    min-height: 145px;
    padding: 8px;
  }

  .quick-graph {
    height: 128px;
  }

  .quick-proof-telegram {
    padding: 18px;
  }

  .quick-proof-story p {
    font-size: 0.9rem;
  }

  .proof-section {
    min-height: auto;
    padding: 28px 0 22px;
  }

  .proof-stage {
    width: calc(100vw - 24px);
  }

  .proof-trigger {
    min-height: 156px;
    align-items: end;
    padding: 18px;
    overflow: hidden;
  }

  .proof-trigger-text {
    font-size: 2.64rem;
  }

  .proof-trigger-note {
    min-height: 48px;
    border-radius: 8px;
  }

  .proof-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 10px;
    padding: 8px;
  }

  .proof-shot,
  img.proof-shot {
    --proof-tilt: 0deg;
  }

  .reader-shell {
    width: calc(100vw - 24px);
    padding-top: 74px;
  }

  .article {
    max-width: none;
  }

  .article-section {
    margin-bottom: 12px;
    padding: 22px 18px 24px;
    border-radius: 8px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.026), rgba(255, 255, 255, 0.006)),
      #141516;
    scroll-margin-top: calc(var(--header) + 88px);
  }

  .reveal,
  .quick-graph-card {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .article-section:first-child {
    padding-top: 64px;
  }

  .article-section h2 {
    font-size: 1.7rem;
    line-height: 1.13;
  }

  .article-section p {
    font-size: 0.96rem;
    line-height: 1.62;
  }

  .chapter-header {
    grid-template-columns: 1fr;
  }

  .chapter-number {
    width: 44px;
    height: 34px;
    border-radius: 8px;
  }

  .placeholder,
  .accent-block,
  .read-meta div,
  .thesis-list div,
  .summary-list p,
  .scan-list article,
  .case-preview article,
  .offer-table div,
  .channel-preview div,
  .faq details {
    border-radius: 8px;
  }

  .mobile-toc {
    position: sticky;
    inset: auto;
    top: calc(var(--header) + 8px);
    z-index: 100;
    width: calc(100vw - 24px);
    max-width: none;
    margin: 12px auto 0;
    border-radius: 8px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.018)),
      rgba(12, 13, 15, 0.94);
    box-shadow:
      0 18px 56px rgba(0, 0, 0, 0.48),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
  }

  .mobile-toc[open] {
    border-color: rgba(255, 255, 255, 0.18);
  }

  .mobile-toc > summary {
    grid-template-columns: minmax(0, 1fr) auto 10px;
    min-height: 56px;
    padding: 10px 14px;
  }

  .mobile-toc > summary span {
    font-size: 0.66rem;
  }

  .mobile-toc > summary strong {
    justify-self: end;
    max-width: none;
    min-height: 32px;
    border-radius: 8px;
    font-size: 0.72rem;
    text-align: center;
  }

  .mobile-toc-content {
    position: static;
    max-height: min(62vh, 500px);
    padding: 10px;
    overflow: auto;
    border: 0;
    border-top: 1px solid var(--line);
    border-radius: 8px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.014)),
      #0b0c0e;
    box-shadow: none;
  }

  .mobile-toc .nav-groups details[open] {
    grid-template-columns: 1fr;
  }

  .mobile-toc .nav-groups summary {
    min-height: 38px;
  }

  .mobile-toc .nav-groups a {
    min-height: 56px;
    border-radius: 8px;
  }

  .site-footer {
    width: calc(100vw - 24px);
    padding-bottom: 24px;
  }
}

@media (max-width: 680px) {
  :root {
    --header: 61px;
  }

  .header-panel {
    width: calc(100vw - 18px);
    gap: 8px;
  }

  .site-logo {
    min-width: 44px;
    font-size: 0.7rem;
  }

  .site-search:focus-within {
    width: min(168px, calc(100vw - 166px));
    flex-basis: min(168px, calc(100vw - 166px));
  }

  .header-cta {
    display: none;
  }

  .header-actions {
    width: 48px;
  }

  .site-search {
    position: fixed;
    top: 8px;
    right: 12px;
    z-index: 170;
    display: none;
  }

  body {
    padding-bottom: 0;
  }

  .mobile-toc {
    position: sticky;
    inset: auto;
    top: calc(var(--header) + 8px);
    z-index: 100;
    width: calc(100vw - 24px);
    max-width: none;
    margin: 12px auto 0;
  }

  .mobile-toc > summary {
    grid-template-columns: minmax(0, 1fr) 10px;
  }

  .mobile-toc > summary strong {
    display: none;
  }

  .mobile-toc-content {
    position: static;
    max-height: min(62vh, 470px);
    margin: 0;
    border: 0;
    border-top: 1px solid var(--line);
    box-shadow: none;
  }

  .site-footer {
    padding-bottom: 24px;
  }

  .hero-copy {
    padding: 178px 20px 92px;
  }

  .hero-media-photo {
    object-position: 66% 13%;
    opacity: 0.72;
  }

  h1 {
    max-width: 10ch;
    font-size: 2.46rem;
  }

  .hero-hand-arrow {
    right: -27px;
    width: 50px;
    height: 36px;
  }

  .hero-lead {
    font-size: 0.93rem;
  }

  .hero-signals {
    display: none;
  }

  .hero-signal {
    min-height: 90px;
    padding: 9px 8px;
  }

  .hero-signal p {
    font-size: 0.63rem;
    line-height: 1.28;
  }

  .quick-overview-copy h2 {
    font-size: 2.05rem;
  }

  .quick-access-graphs {
    grid-template-columns: 1fr;
  }

  .proof-trigger {
    grid-template-columns: 1fr;
  }

  .proof-trigger-note {
    width: 100%;
    justify-content: center;
  }

  .article-section h2,
  .final-cta h2 {
    font-size: 1.58rem;
  }
}

@media (max-width: 480px) {
  .hero-copy {
    padding: 124px 20px 128px;
  }

  h1 {
    font-size: 2.18rem;
  }

  .hero-mobile-actions {
    grid-template-columns: 1fr;
    max-width: min(260px, 100%);
  }

  .hero-mobile-actions .button-secondary {
    display: none;
  }
}

@media (max-width: 760px) {
  .site-footer {
    gap: 18px;
    padding-top: 30px;
  }

  .footer-main,
  .footer-links {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-brand {
    padding: 0 2px 4px;
  }

  .footer-brand p,
  .footer-links p {
    max-width: none;
  }

  .footer-links section {
    padding: 15px;
  }

  .footer-links a {
    min-height: 44px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 380px) {
  .header-panel {
    width: calc(100vw - 14px);
    gap: 6px;
  }

  .site-logo {
    min-width: 40px;
    font-size: 0.66rem;
  }

  .header-actions {
    width: 44px;
  }

  .site-search {
    right: 8px;
    width: 44px;
    min-height: 44px;
    flex-basis: 44px;
  }

  .site-search input {
    height: 44px;
    min-height: 44px;
  }

  .search-icon {
    width: 44px;
    height: 44px;
  }

  .site-search:focus-within {
    width: min(142px, calc(100vw - 148px));
    flex-basis: min(142px, calc(100vw - 148px));
  }

  .hero-copy {
    padding: 104px 17px 150px;
  }

  h1 {
    font-size: 2.08rem;
  }

  .hero-lead {
    font-size: 0.88rem;
  }

  .hero-mobile-actions {
    grid-template-columns: 1fr;
  }

  .hero-mobile-actions .button-secondary {
    display: none;
  }

  .hero-signals {
    grid-template-columns: 1fr;
  }

  .hero-signal {
    min-height: 0;
    grid-template-columns: 24px minmax(0, 1fr);
  }

  .hero-signal-mark {
    grid-row: 1 / span 2;
  }

  .proof-gallery {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .hero {
    background: #08090a;
  }

  .hero-stage {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    width: 100%;
    min-height: auto;
    border: 0;
    background: #08090a;
  }

  .hero-media {
    position: relative;
    grid-row: 1;
    min-height: 0;
    height: clamp(218px, 34svh, 300px);
    border: 0;
    overflow: hidden;
  }

  .hero-media-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 58% 16%;
    opacity: 1;
    filter: grayscale(1) brightness(0.78) contrast(1.12);
    transform: none;
  }

  .hero-media-frame::after {
    background:
      linear-gradient(180deg, rgba(8, 9, 10, 0) 0%, rgba(8, 9, 10, 0.18) 52%, #08090a 100%),
      linear-gradient(90deg, rgba(8, 9, 10, 0.28), rgba(8, 9, 10, 0));
  }

  .hero-copy {
    grid-row: 2;
    min-height: auto;
    justify-content: start;
    padding: 18px 20px 28px;
    background: #08090a;
  }

  h1 {
    max-width: 100%;
    margin-top: 16px;
    font-size: 2.04rem;
    line-height: 1.02;
  }

  .hero-rotating-line {
    min-height: 1.05em;
  }

  .hero-hand-arrow {
    right: auto;
    left: calc(100% + 6px);
    top: -0.08em;
    width: 48px;
    height: 34px;
  }

  .hero-lead {
    max-width: 34ch;
    margin-top: 14px;
    font-size: 0.94rem;
  }

  .hero-mobile-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: none;
    margin-top: 16px;
  }

  .hero-mobile-actions .button-primary {
    width: 100%;
    min-height: 52px;
  }

  .hero-signals {
    display: none;
  }

  .hero-mobile-actions .button-secondary {
    display: inline-flex;
    color: rgba(245, 245, 247, 0.86);
  }

  .proof-section {
    padding: 22px 0 18px;
  }

  .proof-trigger {
    min-height: 108px;
    gap: 10px;
    padding: 14px 14px 14px 18px;
  }

  .proof-trigger-text {
    padding-bottom: 5px;
    font-size: 1.55rem;
    line-height: 1.02;
  }

  .proof-trigger-note {
    min-height: 38px;
    padding: 8px 10px;
    font-size: 0.68rem;
  }

  .proof-trigger-note svg {
    width: 14px;
    height: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .quick-graph-card {
    opacity: 1;
    transform: none;
  }

  .quick-graph-line {
    stroke-dashoffset: 0;
  }

  .quick-graph-dot {
    opacity: 1;
    transform: scale(1);
  }

}