.about-page {
  --about-accent: #d8ec72;
  --about-purple: #a895e8;
  --about-mint: #72cfc1;
  --about-coral: #e69b78;
  --about-surface: #1b1c1d;
  --about-surface-soft: #212224;
  --about-border: rgba(255, 255, 255, 0.1);
  --about-muted: rgba(242, 242, 238, 0.62);
}

.about-page main {
  background: #161616;
}

.about-page main,
.about-page footer {
  overflow-x: clip;
}

.about-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  padding: 155px 0 90px;
  overflow: hidden;
  isolation: isolate;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(22, 23, 24, 0.97), rgba(22, 23, 24, 0.72)),
    url("../../imgs/pattern-bg.webp") center / cover;
  opacity: 0.72;
  z-index: -3;
}

.about-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 180px;
  background: linear-gradient(transparent, #161616);
  pointer-events: none;
  z-index: -1;
}

.about-hero__glow {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.13;
  pointer-events: none;
  z-index: -2;
}

.about-hero__glow--primary {
  top: 80px;
  right: -140px;
  background: var(--about-mint);
}

.about-hero__glow--secondary {
  bottom: 0;
  left: -140px;
  background: var(--about-purple);
}

.about-hero__grid {
  row-gap: 60px;
}

.about-hero__content {
  max-width: 730px;
}

.about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  padding: 7px 14px;
  border: 1px solid rgba(221, 241, 96, 0.22);
  border-radius: 999px;
  background: rgba(221, 241, 96, 0.05);
  color: var(--about-accent);
  font-size: 12px;
  font-weight: 500;
}

.about-eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--about-accent);
  box-shadow: 0 0 0 4px rgba(221, 241, 96, 0.1);
}

.about-hero h1 {
  margin-bottom: 28px;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.42;
}

.about-hero h1 span {
  display: block;
  width: fit-content;
  background: linear-gradient(90deg, var(--about-accent), var(--about-mint));
  background-clip: text;
  color: transparent;
}

.about-hero__lead {
  max-width: 650px;
  color: var(--about-muted);
  font-size: 18px;
  line-height: 2;
}

.about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.about-button {
  display: inline-flex;
  min-height: 52px;
  padding: 0 22px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid var(--about-border);
  border-radius: 999px;
  font-size: 13px;
  transition: 0.3s ease;
}

.about-button--primary {
  border-color: var(--about-accent);
  background: var(--about-accent);
  color: #111;
}

.about-button--secondary {
  background: rgba(255, 255, 255, 0.03);
}

.about-button:hover {
  transform: translateY(-3px);
}

.about-button--secondary:hover {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.about-portrait {
  position: relative;
  max-width: 430px;
  margin-right: auto;
}

.about-portrait__frame {
  position: relative;
  padding: 12px;
  border: 1px solid var(--about-border);
  border-radius: 32px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), transparent 38%),
    rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(12px);
}

.about-portrait__visual {
  position: relative;
  display: flex;
  min-height: 500px;
  align-items: center;
  justify-content: center;
  border-radius: 23px;
  background:
    radial-gradient(circle at 50% 24%, rgba(114, 207, 193, 0.2), transparent 34%),
    radial-gradient(circle at 20% 80%, rgba(168, 149, 232, 0.13), transparent 35%),
    linear-gradient(145deg, #28292b, #191a1b);
  overflow: hidden;
}

.about-portrait__visual::before,
.about-portrait__visual::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.about-portrait__visual::before {
  width: 360px;
  height: 360px;
  border-color: rgba(114, 207, 193, 0.13);
}

.about-portrait__visual::after {
  width: 245px;
  height: 245px;
}

.about-portrait__monogram {
  position: relative;
  color: rgba(255, 255, 255, 0.12);
  font-family: sans-serif;
  font-size: 210px;
  font-weight: 700;
  line-height: 1;
  z-index: 1;
}

.about-portrait__placeholder {
  position: absolute;
  right: 24px;
  bottom: 22px;
  color: rgba(255, 255, 255, 0.44);
  font-size: 11px;
  z-index: 2;
}

.about-portrait__tag {
  position: absolute;
  display: inline-flex;
  min-height: 38px;
  padding: 0 15px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(16, 16, 16, 0.82);
  font-size: 10px;
  letter-spacing: 0.03em;
  backdrop-filter: blur(10px);
}

.about-portrait__tag--top {
  top: 42px;
  right: -28px;
  color: var(--about-mint);
}

.about-portrait__tag--bottom {
  bottom: 46px;
  left: -28px;
  color: #c7bcff;
}

.about-portrait__caption {
  display: flex;
  padding: 18px 12px 0;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 11px;
}

.about-portrait__caption span {
  color: var(--about-muted);
}

.about-portrait__caption strong {
  font-size: 12px;
  font-weight: 500;
}

.about-story,
.about-focus,
.about-principles,
.about-journey {
  padding: 92px 0;
}

.about-story__grid,
.about-principles__grid {
  row-gap: 50px;
}

.about-section-heading__number {
  display: block;
  margin-bottom: 24px;
  color: var(--about-accent);
  direction: ltr;
  font-family: monospace;
  font-size: 12px;
}

.about-section-heading__eyebrow {
  display: block;
  margin-bottom: 16px;
  color: var(--about-muted);
  font-size: 12px;
  text-transform: uppercase;
}

.about-section-heading h2 {
  max-width: 510px;
  font-size: clamp(24px, 3vw, 28px);
  font-weight: 500;
  line-height: 1.58;
}

.about-section-heading--horizontal {
  display: flex;
  margin-bottom: 58px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.about-section-heading--horizontal .about-section-heading__number {
  margin-bottom: 14px;
}

.about-story__content {
  padding-right: 50px;
}

.about-story__intro {
  margin-bottom: 34px;
  font-size: clamp(21px, 2.2vw, 28px);
  line-height: 1.75;
}

.about-story__columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 35px;
}

.about-story__columns p,
.about-principles__heading p {
  color: var(--about-muted);
  font-size: 15px;
  line-height: 2;
}

.about-story__diagnostics {
  display: grid;
  margin-top: 40px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--about-border);
  border-radius: 20px;
  overflow: hidden;
}

.about-story__diagnostics article {
  min-height: 210px;
  padding: 24px;
  border-left: 1px solid var(--about-border);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.035), transparent 55%),
    rgba(255, 255, 255, 0.015);
  transition:
    background 0.3s ease,
    transform 0.3s ease;
}

.about-story__diagnostics article:last-child {
  border-left: 0;
}

.about-story__diagnostics article:nth-child(2) span {
  color: var(--about-purple);
}

.about-story__diagnostics article:nth-child(3) span {
  color: var(--about-mint);
}

.about-story__diagnostics article:hover {
  background: rgba(255, 255, 255, 0.045);
  transform: translateY(-4px);
}

.about-story__diagnostics span {
  display: block;
  margin-bottom: 30px;
  color: var(--about-accent);
  direction: ltr;
  font-family: monospace;
  font-size: 9px;
  text-align: right;
}

.about-story__diagnostics strong {
  display: block;
  margin-bottom: 10px;
  font-size: 15px;
  font-weight: 500;
}

.about-story__diagnostics p {
  color: var(--about-muted);
  font-size: 12px;
  line-height: 1.9;
}

.about-story blockquote {
  position: relative;
  margin: 42px 0 0;
  padding: 28px 36px 28px 28px;
  border-right: 2px solid var(--about-accent);
  border-radius: 18px 0 0 18px;
  background: rgba(255, 255, 255, 0.035);
  font-size: 17px;
  line-height: 2;
}

.about-story blockquote span {
  position: absolute;
  top: 5px;
  right: 12px;
  color: var(--about-accent);
  font-size: 32px;
}

.about-focus {
  background:
    radial-gradient(circle at 10% 20%, rgba(168, 149, 232, 0.07), transparent 27%),
    radial-gradient(circle at 90% 80%, rgba(114, 207, 193, 0.055), transparent 28%),
    #191a1b;
}

.about-focus__grid {
  row-gap: 24px;
}

.about-focus-card {
  position: relative;
  min-height: 520px;
  height: 100%;
  padding: 32px;
  border: 1px solid var(--about-border);
  border-radius: 24px;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.045), transparent 38%),
    var(--about-surface);
  overflow: hidden;
  transition: 0.35s ease;
}

.about-focus-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  bottom: -100px;
  left: -80px;
  border-radius: 50%;
  background: var(--card-accent, var(--about-accent));
  filter: blur(80px);
  opacity: 0;
  transition: 0.35s ease;
}

.about-focus-card--accent {
  background:
    linear-gradient(155deg, rgba(168, 149, 232, 0.09), transparent 42%),
    #232329;
}

.about-focus__grid > div:nth-child(1) .about-focus-card {
  --card-accent: var(--about-mint);
}

.about-focus__grid > div:nth-child(2) .about-focus-card {
  --card-accent: var(--about-purple);
}

.about-focus__grid > div:nth-child(3) .about-focus-card {
  --card-accent: var(--about-coral);
}

.about-focus-card:hover {
  transform: translateY(-7px);
  border-color: color-mix(in srgb, var(--card-accent) 38%, transparent);
}

.about-focus-card:hover::after {
  opacity: 0.08;
}

.about-focus-card__number {
  position: absolute;
  top: 26px;
  left: 28px;
  color: rgba(255, 255, 255, 0.22);
  direction: ltr;
  font-family: monospace;
  font-size: 11px;
}

.about-focus-card__icon {
  display: flex;
  width: 52px;
  height: 52px;
  margin-bottom: 52px;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in srgb, var(--card-accent) 26%, transparent);
  border-radius: 16px;
  background: color-mix(in srgb, var(--card-accent) 8%, transparent);
  color: var(--card-accent);
  font-size: 18px;
}

.about-focus-card h3 {
  margin-bottom: 16px;
  font-size: 24px;
}

.about-focus-card p {
  margin-bottom: 24px;
  color: var(--about-muted);
  font-size: 14px;
  line-height: 1.9;
}

.about-focus-card__details {
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
}

.about-focus-card__details li {
  position: relative;
  padding-right: 15px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 11px;
  line-height: 1.8;
}

.about-focus-card__details li::before {
  content: "";
  position: absolute;
  top: 9px;
  right: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--card-accent);
}

.about-focus-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.about-focus-card__tags span {
  padding: 6px 10px;
  border: 1px solid var(--about-border);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
}

.about-principles__heading {
  position: sticky;
  top: 130px;
}

.about-principles__heading p {
  max-width: 430px;
  margin-top: 25px;
}

.about-principles__formula {
  display: flex;
  max-width: 430px;
  margin-top: 30px;
  padding: 15px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--about-border);
  border-radius: 14px;
  direction: ltr;
}

.about-principles__formula span {
  color: var(--about-accent);
  font-family: monospace;
  font-size: 9px;
}

.about-principles__formula i {
  color: rgba(255, 255, 255, 0.28);
  font-family: monospace;
  font-size: 10px;
  font-style: normal;
}

.about-principles__list {
  border-top: 1px solid var(--about-border);
}

.about-principle {
  display: grid;
  padding: 30px 0;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  border-bottom: 1px solid var(--about-border);
  transition:
    padding-right 0.35s ease,
    background 0.35s ease;
}

.about-principle:hover {
  padding-right: 18px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.025));
}

.about-principle > span {
  padding-top: 5px;
  color: var(--about-accent);
  direction: ltr;
  font-family: monospace;
  font-size: 11px;
}

.about-principle h3 {
  margin-bottom: 9px;
  font-size: 22px;
}

.about-principle small {
  display: block;
  margin-bottom: 9px;
  color: rgba(255, 255, 255, 0.34);
  font-size: 9px;
}

.about-principle p {
  color: var(--about-muted);
  font-size: 14px;
  line-height: 1.9;
}

.about-journey {
  position: relative;
  background:
    radial-gradient(circle at 5% 50%, rgba(168, 149, 232, 0.07), transparent 30%),
    #18191a;
  overflow: clip;
}

.about-journey::before {
  content: "";
  position: absolute;
  top: 15%;
  right: -180px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: var(--about-purple);
  filter: blur(160px);
  opacity: 0.08;
  pointer-events: none;
}

.about-journey__experience {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 8vw;
  align-items: start;
}

.about-journey__stage {
  position: sticky;
  top: 115px;
  display: grid;
  min-height: calc(100vh - 150px);
  min-height: calc(100svh - 150px);
  place-items: center;
}

.about-journey__visual {
  position: relative;
  width: min(39vw, 520px);
  min-height: 590px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 30px;
  background:
    radial-gradient(circle at 22% 18%, rgba(114, 207, 193, 0.1), transparent 28%),
    radial-gradient(circle at 82% 82%, rgba(168, 149, 232, 0.1), transparent 30%),
    #1c1d1f;
  box-shadow:
    inset 0 1px rgba(255, 255, 255, 0.06),
    0 45px 110px rgba(0, 0, 0, 0.24);
  isolation: isolate;
  overflow: hidden;
  transition:
    border-color 0.6s ease,
    background 0.6s ease;
}

.about-journey__visual-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(#000 10%, transparent 94%);
  opacity: 0.8;
}

.about-journey__watermark {
  position: absolute;
  right: -24px;
  bottom: -58px;
  color: rgba(255, 255, 255, 0.025);
  direction: ltr;
  font-family: sans-serif;
  font-size: 170px;
  font-weight: 800;
  letter-spacing: -0.08em;
  line-height: 1;
}

.about-journey__status {
  position: absolute;
  top: 22px;
  right: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  direction: ltr;
  font-family: monospace;
  z-index: 3;
}

.about-journey__status span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 8px;
}

.about-journey__status span i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--about-mint);
  box-shadow: 0 0 14px rgba(114, 207, 193, 0.8);
  animation: about-status-pulse 1.8s ease-in-out infinite;
}

.about-journey__status small {
  color: rgba(255, 255, 255, 0.24);
  font-size: 7px;
  letter-spacing: 0.08em;
}

.about-journey__path {
  position: absolute;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.13), transparent);
  transform-origin: center;
}

.about-journey__path::after {
  content: "";
  position: absolute;
  top: 0;
  right: 100%;
  width: 46px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--about-accent), transparent);
  animation: about-data-flow 3.4s linear infinite;
}

.about-journey__path--horizontal {
  top: 50%;
  right: 12%;
  left: 12%;
  height: 1px;
}

.about-journey__path--vertical {
  top: 15%;
  bottom: 15%;
  left: 50%;
  width: 1px;
  background: linear-gradient(transparent, rgba(255, 255, 255, 0.13), transparent);
}

.about-journey__path--vertical::after {
  top: -46px;
  right: 0;
  width: 1px;
  height: 46px;
  background: linear-gradient(transparent, var(--about-purple), transparent);
  animation-name: about-data-flow-vertical;
}

.about-journey__path--diagonal {
  top: 50%;
  right: 18%;
  left: 18%;
  height: 1px;
  opacity: 0.45;
  transform: rotate(-35deg);
}

.about-journey__node {
  position: absolute;
  display: flex;
  width: 92px;
  min-height: 54px;
  padding: 10px 12px;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 13px;
  background: rgba(27, 28, 30, 0.88);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.16);
  direction: ltr;
  font-family: monospace;
  backdrop-filter: blur(12px);
  z-index: 2;
  transition:
    border-color 0.45s ease,
    background 0.45s ease,
    transform 0.45s ease,
    opacity 0.45s ease;
}

.about-journey__node span {
  margin-bottom: 3px;
  color: rgba(255, 255, 255, 0.26);
  font-size: 8px;
}

.about-journey__node small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.about-journey__node--frame {
  top: 16%;
  right: 11%;
}

.about-journey__node--model {
  top: 16%;
  left: 11%;
}

.about-journey__node--validate {
  right: 11%;
  bottom: 16%;
}

.about-journey__node--distill {
  bottom: 16%;
  left: 11%;
}

.about-journey__visual[data-phase="frame"] .about-journey__node--frame,
.about-journey__visual[data-phase="model"] .about-journey__node--model,
.about-journey__visual[data-phase="validate"] .about-journey__node--validate,
.about-journey__visual[data-phase="distill"] .about-journey__node--distill {
  border-color: rgba(216, 236, 114, 0.34);
  background: rgba(216, 236, 114, 0.07);
  box-shadow: 0 0 35px rgba(216, 236, 114, 0.08);
  transform: translateY(-5px);
}

.about-journey__visual[data-phase="frame"] .about-journey__node--frame small,
.about-journey__visual[data-phase="model"] .about-journey__node--model small,
.about-journey__visual[data-phase="validate"] .about-journey__node--validate small,
.about-journey__visual[data-phase="distill"] .about-journey__node--distill small {
  color: var(--about-accent);
}

.about-journey__core {
  position: absolute;
  display: flex;
  top: 50%;
  left: 50%;
  width: 138px;
  height: 138px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 1px solid rgba(216, 236, 114, 0.22);
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 25%, rgba(216, 236, 114, 0.12), transparent 35%),
    #202123;
  box-shadow:
    0 0 0 12px rgba(255, 255, 255, 0.015),
    0 0 70px rgba(216, 236, 114, 0.09);
  transform: translate(-50%, -50%);
  z-index: 4;
  transition:
    top 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    left 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.45s ease,
    box-shadow 0.45s ease;
}

.about-journey__visual[data-phase="frame"] .about-journey__core {
  top: 34%;
  left: 67%;
}

.about-journey__visual[data-phase="model"] .about-journey__core {
  top: 34%;
  left: 33%;
  border-color: rgba(168, 149, 232, 0.32);
  box-shadow: 0 0 70px rgba(168, 149, 232, 0.13);
}

.about-journey__visual[data-phase="validate"] .about-journey__core {
  top: 68%;
  left: 67%;
  border-color: rgba(114, 207, 193, 0.32);
  box-shadow: 0 0 70px rgba(114, 207, 193, 0.13);
}

.about-journey__visual[data-phase="distill"] .about-journey__core {
  top: 68%;
  left: 33%;
  border-color: rgba(230, 155, 120, 0.32);
  box-shadow: 0 0 70px rgba(230, 155, 120, 0.13);
}

.about-journey__current {
  color: var(--about-accent);
  direction: ltr;
  font-family: monospace;
  font-size: clamp(32px, 3vw, 44px);
  line-height: 1;
}

.about-journey__core small {
  margin-top: 10px;
  max-width: 100px;
  color: rgba(255, 255, 255, 0.34);
  direction: ltr;
  font-family: monospace;
  font-size: 7px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

.about-journey__scanner {
  position: absolute;
  top: 10%;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(114, 207, 193, 0.42), transparent);
  box-shadow: 0 0 22px rgba(114, 207, 193, 0.2);
  opacity: 0.7;
  z-index: 1;
}

.about-journey__ticker {
  position: absolute;
  right: 24px;
  bottom: 22px;
  left: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  color: rgba(255, 255, 255, 0.3);
  direction: ltr;
  font-family: monospace;
  font-size: 7px;
  letter-spacing: 0.08em;
  z-index: 3;
}

.about-journey__ticker i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--about-accent);
}

.about-journey__progress {
  position: absolute;
  top: 10%;
  right: 0;
  bottom: 10%;
  width: 1px;
  background: rgba(255, 255, 255, 0.07);
}

.about-journey__progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(var(--about-accent), var(--about-purple));
  transform: scaleY(0);
  transform-origin: top;
}

.about-journey__track {
  position: relative;
}

.about-journey__item {
  position: relative;
  display: flex;
  min-height: 78vh;
  min-height: 78svh;
  padding: 70px 0;
  justify-content: center;
  flex-direction: column;
  border-bottom: 1px solid var(--about-border);
  opacity: 0.28;
  transform: translateX(-24px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

.about-journey__item:last-child {
  border-bottom: 0;
}

.about-journey__item.is-active {
  opacity: 1;
  transform: translateX(0);
}

.about-journey__marker {
  position: absolute;
  top: 50%;
  right: -4.15vw;
  width: 11px;
  height: 11px;
  border: 3px solid #191919;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
  transform: translateY(-50%);
  transition:
    background 0.45s ease,
    box-shadow 0.45s ease,
    transform 0.45s ease;
}

.about-journey__item.is-active .about-journey__marker {
  background: var(--about-accent);
  box-shadow:
    0 0 0 1px rgba(221, 241, 96, 0.35),
    0 0 24px rgba(221, 241, 96, 0.36);
  transform: translateY(-50%) scale(1.3);
}

.about-journey__item small {
  color: var(--about-accent);
  direction: ltr;
  font-family: monospace;
  font-size: 10px;
  text-transform: uppercase;
}

.about-journey__item h3 {
  max-width: 580px;
  margin: 20px 0 18px;
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1.45;
}

.about-journey__item p {
  max-width: 590px;
  color: var(--about-muted);
  font-size: 15px;
  line-height: 2;
}

.about-journey__output {
  display: inline-block;
  width: fit-content;
  margin-top: 28px;
  padding: 8px 11px;
  border: 1px solid rgba(221, 241, 96, 0.14);
  border-radius: 7px;
  color: rgba(221, 241, 96, 0.66);
  direction: ltr;
  font-family: monospace;
  font-size: 8px;
}

.about-journey__note {
  display: flex;
  max-width: 820px;
  margin: 75px auto 0;
  padding: 22px 26px;
  align-items: flex-start;
  gap: 16px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.025);
}

.about-journey__note i {
  padding-top: 6px;
  color: var(--about-accent);
}

.about-journey__note p {
  color: var(--about-muted);
  font-size: 13px;
  line-height: 1.9;
}

@keyframes about-status-pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(0.85);
  }

  50% {
    opacity: 1;
    transform: scale(1.15);
  }
}

@keyframes about-data-flow {
  from {
    right: 100%;
  }

  to {
    right: -46px;
  }
}

@keyframes about-data-flow-vertical {
  from {
    top: -46px;
  }

  to {
    top: 100%;
  }
}

body.light.about-page {
  --about-accent: #849b2f;
  --about-purple: #7766b5;
  --about-mint: #397f75;
  --about-coral: #a65f42;
  --about-surface: #ebeae4;
  --about-surface-soft: #e3e2dc;
  --about-border: rgba(17, 16, 18, 0.1);
  --about-muted: rgba(17, 16, 18, 0.62);
}

body.light.about-page main,
body.light .about-hero {
  background: #f1f0ea;
}

body.light .about-hero::before {
  background:
    linear-gradient(90deg, rgba(241, 240, 234, 0.96), rgba(241, 240, 234, 0.74)),
    url("../../imgs/pattern-bg.webp") center / cover;
  filter: invert(1);
  opacity: 0.11;
}

body.light .about-hero::after {
  background: linear-gradient(transparent, #f1f0ea);
}

body.light .about-eyebrow,
body.light .about-button--secondary,
body.light .about-portrait__frame {
  background: rgba(17, 16, 18, 0.025);
}

body.light .about-portrait__visual {
  background:
    radial-gradient(circle at 50% 25%, rgba(221, 241, 96, 0.46), transparent 36%),
    linear-gradient(145deg, #e4e3dd, #d8d7d1);
}

body.light .about-portrait__monogram {
  color: rgba(17, 16, 18, 0.1);
}

body.light .about-portrait__placeholder {
  color: rgba(17, 16, 18, 0.42);
}

body.light .about-portrait__tag {
  border-color: rgba(17, 16, 18, 0.1);
  background: rgba(241, 240, 234, 0.88);
}

body.light .about-portrait__tag--bottom {
  color: #6753b5;
}

body.light .about-story blockquote,
body.light .about-focus-card,
body.light .about-story__diagnostics article {
  background: var(--about-surface);
}

body.light .about-focus,
body.light .about-journey {
  background:
    radial-gradient(circle at 10% 20%, rgba(119, 102, 181, 0.08), transparent 28%),
    #e7e6e0;
}

body.light .about-focus-card--accent {
  background: #dedde5;
}

body.light .about-focus-card__number,
body.light .about-focus-card__tags span,
body.light .about-focus-card__details li,
body.light .about-principle small {
  color: rgba(17, 16, 18, 0.4);
}

body.light .about-principles__formula i {
  color: rgba(17, 16, 18, 0.25);
}

body.light .about-journey__marker {
  border-color: #e7e6e0;
}

body.light .about-journey__visual {
  border-color: rgba(17, 16, 18, 0.1);
  background:
    radial-gradient(circle at 22% 18%, rgba(57, 127, 117, 0.11), transparent 28%),
    radial-gradient(circle at 82% 82%, rgba(119, 102, 181, 0.1), transparent 30%),
    #ebeae4;
  box-shadow:
    inset 0 1px rgba(255, 255, 255, 0.45),
    0 40px 100px rgba(17, 16, 18, 0.08);
}

body.light .about-journey__visual-grid {
  background-image:
    linear-gradient(rgba(17, 16, 18, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 16, 18, 0.05) 1px, transparent 1px);
}

body.light .about-journey__watermark {
  color: rgba(17, 16, 18, 0.035);
}

body.light .about-journey__status span,
body.light .about-journey__node small,
body.light .about-journey__ticker {
  color: rgba(17, 16, 18, 0.48);
}

body.light .about-journey__status small,
body.light .about-journey__node span {
  color: rgba(17, 16, 18, 0.26);
}

body.light .about-journey__node {
  border-color: rgba(17, 16, 18, 0.1);
  background: rgba(235, 234, 228, 0.88);
}

body.light .about-journey__core {
  border-color: rgba(17, 16, 18, 0.1);
  background:
    radial-gradient(circle at 35% 25%, rgba(132, 155, 47, 0.12), transparent 35%),
    #e1e0d9;
}

body.light .about-journey__core small {
  color: rgba(17, 16, 18, 0.34);
}

body.light .about-journey__note {
  border-color: rgba(17, 16, 18, 0.14);
  background: rgba(17, 16, 18, 0.025);
}

@media screen and (max-width: 991px) {
  .about-hero {
    padding-top: 135px;
  }

  .about-portrait {
    margin: 0 auto;
  }

  .about-story__content {
    padding-right: 0;
  }

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

  .about-story__diagnostics article {
    min-height: auto;
    border-bottom: 1px solid var(--about-border);
    border-left: 0;
  }

  .about-story__diagnostics article:last-child {
    border-bottom: 0;
  }

  .about-section-heading--horizontal {
    display: block;
  }

  .about-section-heading--horizontal > div {
    margin-bottom: 18px;
  }

  .about-principles__heading {
    position: static;
  }

  .about-journey__experience {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .about-journey__stage {
    position: relative;
    top: auto;
    min-height: auto;
  }

  .about-journey__visual {
    width: min(66vw, 390px);
    min-height: 500px;
    border-radius: 25px;
  }

  .about-journey__progress {
    display: none;
  }

  .about-journey__track {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .about-journey__item {
    min-height: auto;
    padding: 28px;
    border: 1px solid var(--about-border);
    border-radius: 20px;
    background: var(--about-surface);
    opacity: 1;
    transform: none;
  }

  .about-journey__marker {
    top: 29px;
    right: auto;
    left: 28px;
    border-color: var(--about-surface);
    transform: none;
  }

  .about-journey__item.is-active .about-journey__marker {
    transform: scale(1.2);
  }

  .about-journey__item h3 {
    font-size: 27px;
  }

}

@media screen and (max-width: 767px) {
  .about-hero,
  .about-story,
  .about-focus,
  .about-principles,
  .about-journey {
    padding-top: 66px;
    padding-bottom: 66px;
  }

  .about-hero {
    min-height: auto;
    padding-top: 112px;
    padding-bottom: 58px;
  }

  .about-hero > .container,
  .about-story > .container,
  .about-focus > .container,
  .about-principles > .container,
  .about-journey > .container {
    width: 100%;
    max-width: none;
    padding-right: 18px;
    padding-left: 18px;
  }

  .about-hero h1 {
    max-width: 540px;
    margin-bottom: 20px;
  font-size: clamp(24px, 9vw, 28px);
    letter-spacing: -0.025em;
    line-height: 1.5;
  }

  .about-hero__lead {
    font-size: 14px;
    line-height: 1.95;
  }

  .about-hero__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 28px;
  }

  .about-button {
    min-height: 48px;
    padding: 0 14px;
    font-size: 11px;
  }

  .about-portrait {
    max-width: 330px;
  }

  .about-portrait__visual {
    min-height: 360px;
  }

  .about-portrait__monogram {
    font-size: 145px;
  }

  .about-portrait__tag--top {
    top: 24px;
    right: 14px;
  }

  .about-portrait__tag--bottom {
    bottom: 28px;
    left: 14px;
  }

  .about-portrait__caption {
    padding: 15px 5px 0;
    gap: 12px;
  }

  .about-portrait__caption strong {
    font-size: 11px;
  }

  .about-section-heading h2 {
    font-size: clamp(22px, 7.6vw, 28px);
    line-height: 1.62;
  }

  .about-section-heading--horizontal {
    margin-bottom: 38px;
  }

  .about-story__intro {
    font-size: 19px;
    line-height: 1.85;
  }

  .about-story__columns {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .about-story blockquote {
    padding: 22px 28px 22px 18px;
    border-radius: 14px 0 0 14px;
    font-size: 14px;
  }

  .about-story__diagnostics {
    border-radius: 16px;
  }

  .about-story__diagnostics article {
    padding: 21px;
  }

  .about-story__diagnostics span {
    margin-bottom: 18px;
  }

  .about-focus-card {
    min-height: auto;
    padding: 24px;
    border-radius: 20px;
  }

  .about-focus-card__icon {
    width: 46px;
    height: 46px;
    margin-bottom: 38px;
    border-radius: 14px;
  }

  .about-focus-card h3 {
    font-size: 21px;
  }

  .about-focus-card p {
    font-size: 13px;
  }

  .about-focus-card__details {
    gap: 8px;
    margin-bottom: 23px;
  }

  .about-principle {
    padding: 24px 0;
    grid-template-columns: 34px 1fr;
    gap: 12px;
  }

  .about-principle:hover {
    padding-right: 0;
    background: transparent;
  }

  .about-principle h3 {
    font-size: 19px;
  }

  .about-principle p {
    font-size: 13px;
  }

  .about-principles__formula {
    padding: 13px;
  }

  .about-principles__formula span {
    font-size: 8px;
  }

  .about-journey__track {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .about-journey__experience {
    gap: 0;
  }

  .about-journey__stage {
    display: none;
  }

  .about-journey__item {
    padding: 24px 22px;
    border-radius: 18px;
  }

  .about-journey__marker {
    top: 23px;
    left: 22px;
  }

  .about-journey__item h3 {
    margin: 15px 0 12px;
    font-size: 24px;
  }

  .about-journey__item p {
    font-size: 13px;
    line-height: 1.9;
  }

  .about-journey__output {
    margin-top: 20px;
  }

  .about-journey__note p {
    font-size: 12px;
  }

  .about-journey__note {
    margin-top: 30px;
    padding: 19px;
  }
}

@media screen and (max-width: 390px) {
  .about-hero h1 {
    font-size: 28px;
  }

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

  .about-eyebrow {
    padding: 6px 11px;
    font-size: 10px;
  }

  .about-portrait__visual {
    min-height: 330px;
  }

  .about-principles__formula {
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-button,
  .about-focus-card {
    transition: none;
  }

  .about-journey__status span i,
  .about-journey__path::after {
    animation: none;
  }

  .about-journey__item {
    opacity: 1;
    transform: none;
  }
}