/*
 * Hwarotga public site v3
 * Scoped public-facing design layer. Member workspace styles remain in styles.css.
 */

:root {
  --ps-ink: #181512;
  --ps-ink-soft: #27211c;
  --ps-paper: #f4efe6;
  --ps-paper-bright: #fbf8f2;
  --ps-paper-deep: #e9dfd0;
  --ps-muted: #74695e;
  --ps-line: rgba(35, 27, 21, 0.16);
  --ps-line-light: rgba(255, 246, 232, 0.2);
  --ps-red: #982d2a;
  --ps-red-dark: #6f1f1d;
  --ps-copper: #c58a55;
  --ps-ivory: #fff2de;
  --ps-green: #315948;
  --ps-sans: "Noto Sans KR", sans-serif;
  --ps-serif: "Noto Serif KR", serif;
  --ps-shell: min(1440px, calc(100vw - 96px));
  --ps-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body.landing-v3,
body.public-page {
  margin: 0;
  background: var(--ps-paper);
  color: var(--ps-ink);
  font-family: var(--ps-sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Branded error page */
body.error-404-page {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow-x: hidden;
  background:
    linear-gradient(90deg, transparent 0 31%, rgba(255, 242, 222, 0.08) 31% calc(31% + 1px), transparent calc(31% + 1px)),
    radial-gradient(circle at 84% 18%, rgba(152, 45, 42, 0.25), transparent 30rem),
    var(--ps-ink);
  color: var(--ps-ivory);
}

.error-404-header,
.error-404-main,
.error-404-footer {
  width: min(1500px, calc(100vw - 96px));
  margin-inline: auto;
}

.error-404-header {
  min-height: 116px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-bottom: 1px solid var(--ps-line-light);
}

.error-404-brand {
  display: inline-flex;
  align-items: center;
}

.error-404-logo {
  display: block;
  width: auto;
  height: 76px;
  object-fit: contain;
}

.error-404-header p,
.error-404-footer {
  color: rgba(255, 242, 222, 0.58);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.error-404-main {
  position: relative;
  min-height: 590px;
  display: grid;
  grid-template-columns: minmax(250px, 0.78fr) minmax(520px, 1.7fr);
  align-items: center;
}

body.error-404-page .error-404-main {
  padding-top: 0;
}

.error-404-index {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid var(--ps-line-light);
  font-family: var(--ps-serif);
}

.error-404-index span {
  margin-bottom: -0.7rem;
  color: var(--ps-copper);
  font-family: var(--ps-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.error-404-index strong {
  color: transparent;
  font-size: clamp(7rem, 12vw, 13rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.08em;
  -webkit-text-stroke: 1px rgba(255, 242, 222, 0.34);
}

.error-404-message {
  max-width: 780px;
  padding: clamp(64px, 8vw, 132px);
}

.error-404-kicker {
  margin: 0 0 24px;
  color: var(--ps-copper);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.error-404-message h1 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(2.65rem, 5vw, 5.5rem);
  font-weight: 700;
  line-height: 1.13;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.error-404-copy {
  margin: 34px 0 0;
  color: rgba(255, 242, 222, 0.68);
  font-size: 1rem;
  line-height: 1.85;
}

.error-404-links {
  margin-top: 54px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 30px;
}

.error-404-links a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid rgba(255, 242, 222, 0.34);
  font-weight: 700;
  transition: border-color 180ms ease, color 180ms ease;
}

.error-404-links a:hover {
  border-color: var(--ps-copper);
  color: var(--ps-copper);
}

.error-404-links .error-404-primary {
  min-height: 56px;
  padding: 0 24px;
  border: 1px solid var(--ps-red);
  background: var(--ps-red);
  color: var(--ps-ivory);
}

.error-404-links .error-404-primary:hover {
  border-color: var(--ps-copper);
  background: var(--ps-red-dark);
  color: var(--ps-ivory);
}

.error-404-footer {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--ps-line-light);
}

.error-404-footer p {
  margin: 0;
  color: var(--ps-ivory);
}

@media (max-width: 820px) {
  body.error-404-page {
    background:
      radial-gradient(circle at 92% 10%, rgba(152, 45, 42, 0.24), transparent 23rem),
      var(--ps-ink);
  }

  .error-404-header,
  .error-404-main,
  .error-404-footer {
    width: min(100% - 40px, 680px);
  }

  .error-404-header {
    min-height: 92px;
  }

  .error-404-logo {
    height: 60px;
  }

  .error-404-header p {
    display: none;
  }

  body.error-404-page .error-404-main {
    min-height: 0;
    grid-template-columns: 1fr;
    align-content: center;
    padding: 48px 0 64px;
  }

  .error-404-index {
    align-self: auto;
    border-right: 0;
    border-bottom: 1px solid var(--ps-line-light);
  }

  .error-404-index strong {
    font-size: clamp(6rem, 30vw, 9rem);
  }

  .error-404-message {
    padding: 46px 0 0;
  }

  .error-404-message h1 {
    font-size: clamp(2.2rem, 10vw, 3.8rem);
  }

  .error-404-copy br {
    display: none;
  }

  .error-404-links {
    margin-top: 40px;
    align-items: stretch;
    flex-direction: column;
  }

  .error-404-links a {
    justify-content: space-between;
  }

  .error-404-footer {
    min-height: 74px;
  }

  .error-404-footer span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .error-404-links a {
    transition: none;
  }
}

body.landing-v3 *,
body.public-page * {
  box-sizing: border-box;
}

body.landing-v3 [hidden],
body.public-page [hidden] {
  display: none !important;
}

body.landing-v3 a,
body.public-page a {
  color: inherit;
  text-decoration: none;
}

body.landing-v3 button,
body.public-page button,
body.public-page input,
body.public-page select,
body.public-page textarea {
  font: inherit;
}

body.landing-v3 button,
body.public-page button {
  color: inherit;
}

.public-back-to-top {
  position: fixed;
  right: 88px;
  bottom: 22px;
  z-index: 80;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 244, 226, 0.22);
  background: rgba(18, 15, 12, 0.88);
  color: var(--ps-ivory);
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.landing-shell,
.public-container {
  width: var(--ps-shell);
  margin-inline: auto;
}

.landing-v3 :focus-visible,
.public-page :focus-visible {
  outline: 2px solid var(--ps-copper);
  outline-offset: 4px;
}

.landing-v3 .skip-link,
.public-page .public-skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 9999;
  translate: 0 -160%;
  padding: 10px 16px;
  border-radius: 2px;
  background: var(--ps-paper-bright);
  color: var(--ps-ink);
  font-weight: 700;
}

.landing-v3 .skip-link:focus,
.public-page .public-skip-link:focus {
  translate: 0;
}

/* Home masthead */
.landing-v3 .site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 82px;
  border-bottom: 1px solid rgba(255, 244, 226, 0.14);
  background: rgba(15, 13, 11, 0.76);
  box-shadow: none;
  backdrop-filter: blur(18px) saturate(120%);
}

.landing-v3 .site-header-inner {
  width: min(1560px, calc(100vw - 64px));
  height: 82px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(170px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  gap: 32px;
}

.landing-v3 .site-brand {
  width: max-content;
  height: auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 244, 226, 0.28);
  border-radius: 2px;
  background: rgba(248, 243, 234, 0.96);
  box-shadow: 0 8px 30px rgba(7, 5, 4, 0.18);
}

.landing-v3 .site-brand img {
  width: auto;
  display: block;
  flex: 0 0 auto;
  padding: 0;
  border-radius: 0;
  background: transparent;
  object-fit: contain;
}

body.landing-v3.theme-dark .site-brand img {
  padding: 0;
  border-radius: 0;
  background: transparent;
}

.landing-v3 .site-brand-lockup {
  width: auto;
  height: 64px;
  filter: none;
}

.landing-v3 .gnb {
  position: static;
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 2px;
  height: 82px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.landing-v3 .gnb-item {
  position: relative;
  display: flex;
  align-items: stretch;
}

.landing-v3 .gnb-top,
.landing-v3 .gnb-link {
  min-width: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 17px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(255, 246, 232, 0.82);
  font-size: 0.91rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease;
}

.landing-v3 .gnb-top:hover,
.landing-v3 .gnb-link:hover,
.landing-v3 .gnb-item.current > .gnb-top {
  background: rgba(255, 244, 226, 0.06);
  color: #fff8ec;
}

.landing-v3 .gnb-caret {
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  rotate: 45deg;
  transition: rotate 180ms ease;
}

.landing-v3 .gnb-item.open .gnb-caret {
  rotate: 225deg;
  margin-top: 4px;
}

.landing-v3 .gnb-drop {
  position: absolute;
  top: calc(100% - 1px);
  left: 50%;
  z-index: 30;
  width: 420px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 12px;
  border: 1px solid rgba(47, 33, 23, 0.13);
  border-radius: 2px;
  background: rgba(250, 246, 238, 0.98);
  box-shadow: 0 28px 80px rgba(8, 6, 4, 0.24);
  opacity: 0;
  visibility: hidden;
  translate: -50% 12px;
  transition: opacity 180ms ease, translate 220ms var(--ps-ease), visibility 180ms ease;
}

.landing-v3 .gnb-item:hover .gnb-drop,
.landing-v3 .gnb-item:focus-within .gnb-drop,
.landing-v3 .gnb-item.open .gnb-drop {
  opacity: 1;
  visibility: visible;
  translate: -50% 0;
}

.landing-v3 .gnb-drop a,
.landing-v3 .gnb-drop button {
  width: 100%;
  min-height: 92px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 3px;
  padding: 18px;
  border: 0;
  border-right: 1px solid var(--ps-line);
  border-bottom: 1px solid var(--ps-line);
  border-radius: 0;
  background: transparent;
  color: var(--ps-ink);
  text-align: left;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease;
}

.landing-v3 .gnb-drop a:nth-child(even),
.landing-v3 .gnb-drop button:nth-child(even) {
  border-right: 0;
}

.landing-v3 .gnb-drop a:nth-last-child(-n + 2),
.landing-v3 .gnb-drop button:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.landing-v3 .gnb-drop a:hover,
.landing-v3 .gnb-drop button:hover {
  background: #eee4d6;
  color: var(--ps-red);
}

.landing-v3 .gnb-drop strong {
  font-size: 0.93rem;
  font-weight: 700;
}

.landing-v3 .gnb-drop span {
  color: var(--ps-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

.landing-v3 .gnb-mega-compact {
  width: 360px;
  grid-template-columns: 1fr;
}

.landing-v3 .gnb-mega-compact a,
.landing-v3 .gnb-mega-compact button {
  min-height: 76px;
  border-right: 0;
  border-bottom: 1px solid var(--ps-line);
}

.landing-v3 .gnb-mega-compact > :last-child {
  border-bottom: 0;
}

.landing-v3 .site-utility {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 10px;
}

.landing-v3 .util-guest {
  display: flex;
  align-items: center;
  gap: 8px;
}

.landing-v3 .util-login,
.landing-v3 .util-join {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 2px;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
}

.landing-v3 .util-login {
  border: 0;
  background: transparent;
  color: rgba(255, 246, 232, 0.82);
}

.landing-v3 .util-join {
  border: 1px solid rgba(255, 241, 219, 0.7);
  background: rgba(255, 246, 232, 0.06);
  color: var(--ps-ivory);
  transition: background 160ms ease, color 160ms ease;
}

.landing-v3 .util-join:hover {
  background: var(--ps-ivory);
  color: var(--ps-ink);
}

.landing-v3 .util-account-toggle {
  border-color: rgba(255, 246, 232, 0.24);
  color: var(--ps-ivory);
}

.landing-v3 .gnb-burger {
  display: none;
}

/* Hero */
.landing-v3 .site-main {
  padding: 0;
}

.landing-v3 .portal-home-page {
  min-height: 100vh;
  background: var(--ps-paper);
}

.landing-hero {
  position: relative;
  min-height: max(760px, 100svh);
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background: #11100e;
  color: var(--ps-ivory);
}

.landing-hero-media,
.landing-hero-media video,
.landing-hero-media canvas,
.landing-hero-wash {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.landing-hero-media {
  z-index: -1;
  overflow: hidden;
  --network-copper: #c78a52;
  --network-ivory: #fff1d7;
}

.landing-hero-media video {
  object-fit: cover;
  object-position: center;
  filter: saturate(0.84) contrast(1.04);
}

.landing-hero-media canvas {
  z-index: 2;
  opacity: 0.42;
  pointer-events: none;
  mask-image: linear-gradient(90deg, transparent 8%, rgba(0, 0, 0, 0.2) 38%, #000 64%, rgba(0, 0, 0, 0.75));
}

.landing-hero-wash {
  z-index: 3;
  background:
    linear-gradient(90deg, rgba(12, 10, 8, 0.96) 0%, rgba(12, 10, 8, 0.83) 28%, rgba(12, 10, 8, 0.28) 61%, rgba(12, 10, 8, 0.24) 100%),
    linear-gradient(180deg, rgba(8, 7, 6, 0.35) 0%, transparent 34%, rgba(8, 7, 6, 0.72) 100%);
}

.landing-hero-grid {
  position: relative;
  z-index: 5;
  min-height: max(760px, 100svh);
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(250px, 4fr);
  align-items: center;
  gap: 56px;
  padding-block: 160px 100px;
}

.landing-hero-copy {
  max-width: 980px;
  padding-top: 38px;
}

.landing-kicker,
.public-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 28px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.5;
}

.landing-kicker > span {
  width: 42px;
  height: 1px;
  background: var(--ps-copper);
}

.landing-hero h1 {
  max-width: 960px;
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(3.75rem, 7.4vw, 7.8rem);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 1.02;
  text-wrap: balance;
}

.landing-hero h1 em,
.landing-purpose h2 em {
  color: var(--ps-copper);
  font-style: normal;
}

.landing-hero-lead {
  max-width: 720px;
  margin: 38px 0 0;
  color: rgba(255, 244, 226, 0.76);
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  line-height: 1.85;
  word-break: keep-all;
}

.landing-stage-note {
  max-width: 720px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  margin: 24px 0 0;
  padding: 12px 16px;
  border-left: 2px solid var(--ps-copper);
  background: rgba(17, 14, 11, 0.58);
  color: rgba(255, 244, 226, 0.68);
  font-size: 0.78rem;
  line-height: 1.65;
  backdrop-filter: blur(8px);
}

.landing-stage-note strong {
  color: var(--ps-ivory);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.landing-hero-actions,
.landing-membership-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 42px;
}

.landing-button,
.public-button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 2px;
  background: var(--ps-red);
  color: #fff8ee;
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: translate 180ms var(--ps-ease), background 180ms ease, color 180ms ease, border-color 180ms ease;
}

body.landing-v3 a.landing-button,
body.landing-v3 button.landing-button,
body.public-page a.public-button,
body.public-page button.public-button {
  color: #fff8ee;
}

.landing-button:hover,
.public-button:hover {
  translate: 0 -2px;
  background: var(--ps-red-dark);
}

.landing-button-primary {
  background: var(--ps-ivory);
  color: var(--ps-ink);
}

body.landing-v3 a.landing-button-primary,
body.landing-v3 button.landing-button-primary {
  color: var(--ps-ink);
}

.landing-button-primary:hover {
  background: var(--ps-copper);
  color: #17120e;
}

.landing-text-link,
.public-text-link,
.landing-arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 0 0 8px;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: inherit;
  font-size: 0.91rem;
  font-weight: 700;
  cursor: pointer;
  transition: gap 180ms var(--ps-ease), color 180ms ease;
}

.landing-text-link:hover,
.public-text-link:hover,
.landing-arrow-link:hover {
  gap: 24px;
  color: var(--ps-copper);
}

.landing-hero-index {
  align-self: end;
  justify-self: end;
  width: min(100%, 300px);
  margin-bottom: 46px;
  border-top: 1px solid var(--ps-line-light);
}

.landing-hero-index > span {
  display: block;
  padding: 13px 0 10px;
  color: rgba(255, 242, 222, 0.5);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.landing-hero-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.landing-hero-index li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 244, 226, 0.12);
  color: rgba(255, 244, 226, 0.76);
  font-size: 0.82rem;
}

.landing-hero-index em {
  color: var(--ps-copper);
  font-size: 0.67rem;
  font-style: normal;
}

.landing-scroll {
  position: absolute;
  right: 32px;
  bottom: 30px;
  z-index: 7;
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 244, 226, 0.56);
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  rotate: 90deg;
  transform-origin: right bottom;
}

.landing-scroll i {
  width: 52px;
  height: 1px;
  display: block;
  overflow: hidden;
  background: rgba(255, 244, 226, 0.22);
}

.landing-scroll i::after {
  content: "";
  width: 28px;
  height: 1px;
  display: block;
  background: var(--ps-copper);
  animation: landingScrollLine 2.4s ease-in-out infinite;
}

@keyframes landingScrollLine {
  0%, 100% { translate: -100% 0; }
  50% { translate: 190% 0; }
}

.landing-hero-copy > * {
  animation: landingHeroIn 900ms var(--ps-ease) both;
}

.landing-hero-copy > :nth-child(1) { animation-delay: 80ms; }
.landing-hero-copy > :nth-child(2) { animation-delay: 160ms; }
.landing-hero-copy > :nth-child(3) { animation-delay: 280ms; }
.landing-hero-copy > :nth-child(4),
.landing-hero-copy > :nth-child(5) { animation-delay: 400ms; }

@keyframes landingHeroIn {
  from { opacity: 0; translate: 0 24px; }
  to { opacity: 1; translate: 0 0; }
}

/* Trust rail */
.landing-trust {
  border-bottom: 1px solid var(--ps-line);
  background: var(--ps-ink);
  color: var(--ps-ivory);
}

.landing-trust-inner {
  min-height: 116px;
  display: grid;
  grid-template-columns: 250px 1fr;
  align-items: center;
  gap: 52px;
}

.landing-trust-inner > p {
  margin: 0;
  color: var(--ps-copper);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.landing-trust ul {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.landing-trust li {
  min-height: 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  padding: 0 22px;
  border-left: 1px solid var(--ps-line-light);
  color: rgba(255, 244, 226, 0.52);
  font-size: 0.72rem;
}

.landing-trust li span {
  color: var(--ps-ivory);
  font-size: 0.87rem;
  font-weight: 700;
}

/* The two-sided platform starts with a clear choice, not a generic company pitch. */
.landing-paths {
  padding-block: 112px;
  border-bottom: 1px solid var(--ps-line);
  background: var(--ps-paper-bright);
}

.landing-paths-head {
  display: grid;
  grid-template-columns: minmax(160px, 3fr) minmax(0, 6fr) minmax(260px, 3fr);
  align-items: end;
  gap: 48px;
  margin-bottom: 52px;
}

.landing-paths-head h2 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(2.2rem, 3.8vw, 4rem);
  letter-spacing: -0.055em;
  line-height: 1.2;
}

.landing-paths-head > p:last-child {
  margin: 0 0 6px;
  color: var(--ps-muted);
  line-height: 1.85;
}

.landing-path-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-block: 1px solid var(--ps-ink);
}

.landing-path {
  min-height: 286px;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  align-content: start;
  gap: 16px;
  padding: 38px 44px;
  border-right: 1px solid var(--ps-line);
  background: var(--ps-paper);
}

.landing-path:last-child {
  border-right: 0;
  background: var(--ps-paper-deep);
}

.landing-path > p {
  margin: 0;
  color: var(--ps-red);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.landing-path h3 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(1.65rem, 2.2vw, 2.45rem);
  letter-spacing: -0.045em;
}

.landing-path > span {
  max-width: 52ch;
  color: var(--ps-muted);
  line-height: 1.8;
}

.landing-path a,
.public-contact-entry {
  min-height: 44px;
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 22px;
  align-self: end;
  border-bottom: 1px solid currentColor;
  color: var(--ps-red);
  font-weight: 700;
}

.landing-path a i {
  font-style: normal;
  transition: translate 180ms var(--ps-ease);
}

.landing-path a:hover i {
  translate: 4px 0;
}

/* Home editorial sections */
.landing-purpose,
.landing-process,
.landing-membership {
  padding-block: 150px;
}

.landing-section-index {
  margin: 0;
  color: var(--ps-red);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.landing-purpose-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(340px, 5fr);
  gap: 96px;
  margin-top: 58px;
}

.landing-kicker-dark {
  margin-bottom: 24px;
  color: var(--ps-muted);
}

.landing-purpose h2,
.landing-section-head h2,
.landing-process h2,
.landing-membership h2,
.landing-contact-preview h2,
.public-section-head h2,
.public-editorial-copy h2,
.public-cta-panel h2 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(2.5rem, 4.6vw, 4.8rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1.18;
  text-wrap: balance;
}

.landing-purpose-copy {
  padding-top: 52px;
}

.landing-purpose-copy > p {
  max-width: 630px;
  margin: 0;
  color: var(--ps-muted);
  font-size: 1.08rem;
  line-height: 1.95;
  word-break: keep-all;
}

.landing-purpose blockquote {
  margin: 56px 0 50px;
  padding: 28px 0 28px 30px;
  border-left: 2px solid var(--ps-red);
  font-family: var(--ps-serif);
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.55;
}

.landing-purpose blockquote strong {
  color: var(--ps-red);
  font-weight: 700;
}

.landing-arrow-link {
  color: var(--ps-ink);
}

.landing-services {
  padding-block: 144px;
  border-block: 1px solid var(--ps-line);
  background: var(--ps-paper-deep);
}

.landing-section-head {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(320px, 4fr);
  align-items: end;
  gap: 64px;
  margin-bottom: 74px;
}

.landing-section-head .landing-section-index {
  margin-bottom: 22px;
}

.landing-section-head > p {
  margin: 0 0 8px;
  color: var(--ps-muted);
  font-size: 1rem;
  line-height: 1.9;
}

.landing-service-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.landing-service-card {
  position: relative;
  min-height: 250px;
  grid-column: span 5;
  display: grid;
  grid-template-columns: 58px 1fr;
  align-content: space-between;
  gap: 18px 24px;
  padding: 34px;
  border: 1px solid var(--ps-line);
  border-radius: 2px;
  background: rgba(255, 251, 244, 0.55);
  overflow: hidden;
  transition: translate 240ms var(--ps-ease), background 240ms ease, color 240ms ease;
}

.landing-service-card:nth-child(2),
.landing-service-card:nth-child(3) {
  grid-column: 8 / 13;
}

.landing-service-card-featured {
  min-height: 518px;
  grid-column: 1 / 8;
  grid-row: 1 / 3;
  padding: 52px;
  background: var(--ps-paper-bright);
}

.landing-service-card-dark {
  min-height: 320px;
  grid-column: 1 / 13;
  grid-template-columns: 90px minmax(250px, 4fr) minmax(280px, 5fr);
  align-items: center;
  background: var(--ps-ink);
  color: var(--ps-ivory);
}

.landing-service-card:hover {
  translate: 0 -6px;
  background: #fffaf1;
}

.landing-service-card-dark:hover {
  background: #2b241f;
}

.landing-service-number {
  color: var(--ps-red);
  font-family: var(--ps-serif);
  font-size: 0.86rem;
}

.landing-service-card-dark .landing-service-number {
  color: var(--ps-copper);
}

.landing-service-card div > p {
  margin: 0 0 10px;
  color: var(--ps-muted);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.landing-service-card-dark div > p {
  color: rgba(255, 244, 226, 0.52);
}

.landing-service-card h3 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.7rem);
  letter-spacing: -0.05em;
  line-height: 1.25;
}

.landing-service-card > p {
  grid-column: 2;
  margin: 0;
  color: var(--ps-muted);
  line-height: 1.8;
  word-break: keep-all;
}

.landing-service-card-dark > p {
  grid-column: 3;
  color: rgba(255, 244, 226, 0.68);
}

.landing-service-tags {
  grid-column: 2;
  color: var(--ps-red);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.landing-service-card > i {
  position: absolute;
  right: 26px;
  bottom: 22px;
  color: var(--ps-red);
  font-size: 1.35rem;
  font-style: normal;
  transition: translate 180ms var(--ps-ease);
}

.landing-service-card:hover > i {
  translate: 4px -4px;
}

.landing-process {
  display: grid;
  grid-template-columns: minmax(300px, 5fr) minmax(0, 7fr);
  gap: 110px;
}

.landing-process-intro .landing-section-index,
.landing-membership-copy .landing-section-index {
  margin-bottom: 28px;
}

.landing-process-intro > p:last-child,
.landing-membership-copy > p {
  max-width: 580px;
  margin: 38px 0 0;
  color: var(--ps-muted);
  line-height: 1.95;
}

.landing-process-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ps-ink);
  list-style: none;
}

.landing-process-list li {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 22px;
  padding: 30px 0;
  border-bottom: 1px solid var(--ps-line);
}

.landing-process-list em {
  color: var(--ps-red);
  font-family: var(--ps-serif);
  font-style: normal;
}

.landing-process-list div {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) 1.7fr;
  gap: 36px;
}

.landing-process-list strong {
  font-family: var(--ps-serif);
  font-size: 1.16rem;
}

.landing-process-list span {
  color: var(--ps-muted);
}

.landing-projects {
  padding-block: 148px;
  background:
    radial-gradient(circle at 82% 12%, rgba(197, 138, 85, 0.12), transparent 34%),
    var(--ps-ink);
  color: var(--ps-ivory);
}

.landing-section-head-light .landing-section-index,
.landing-arrow-link-light {
  color: var(--ps-copper);
}

.landing-project-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 1fr;
  border-top: 1px solid var(--ps-line-light);
  border-bottom: 1px solid var(--ps-line-light);
}

.landing-project-grid article {
  min-height: 370px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 40px;
  border-right: 1px solid var(--ps-line-light);
  transition: background 220ms ease;
}

.landing-project-grid article:last-child {
  border-right: 0;
}

.landing-project-grid article:hover {
  background: rgba(255, 246, 232, 0.05);
}

.landing-project-grid article > span {
  margin-bottom: auto;
  color: var(--ps-copper);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.landing-project-grid h3 {
  margin: 0 0 22px;
  font-family: var(--ps-serif);
  font-size: clamp(1.55rem, 2.4vw, 2.45rem);
  letter-spacing: -0.045em;
  line-height: 1.35;
}

.landing-project-grid p {
  margin: 0;
  color: rgba(255, 244, 226, 0.58);
  line-height: 1.8;
}

.landing-project-note {
  max-width: 850px;
  margin: 24px 0 0;
  color: rgba(255, 244, 226, 0.44);
  font-size: 0.76rem;
}

.landing-membership {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(360px, 6fr);
  align-items: center;
  gap: 110px;
}

.landing-membership-proof {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(32px, 4vw, 54px);
  border: 1px solid var(--ps-line);
  background:
    linear-gradient(135deg, rgba(152, 45, 42, 0.08), transparent 48%),
    var(--ps-paper-deep);
}

.landing-membership-proof > p {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--ps-ink);
  font-family: var(--ps-serif);
  font-size: 1.1rem;
  font-weight: 700;
}

.landing-membership-proof > p span {
  color: var(--ps-red);
  font-family: var(--ps-sans);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
}

.landing-membership-proof dl {
  margin: 48px 0 0;
}

.landing-membership-proof dl > div {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--ps-line);
}

.landing-membership-proof dt {
  color: var(--ps-red);
  font-family: var(--ps-serif);
}

.landing-membership-proof dd {
  display: grid;
  gap: 5px;
  margin: 0;
}

.landing-membership-proof dd strong {
  font-family: var(--ps-serif);
  font-size: 1.12rem;
}

.landing-membership-proof dd span {
  color: var(--ps-muted);
  font-size: 0.9rem;
}

.landing-button-dark {
  background: var(--ps-ink);
  color: var(--ps-ivory);
}

body.landing-v3 a.landing-button-dark,
body.landing-v3 button.landing-button-dark {
  color: var(--ps-ivory);
}

.landing-text-link-dark {
  color: var(--ps-ink);
}

.landing-before-signup {
  padding-block: 0 118px;
}

.landing-before-signup header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--ps-ink);
}

.landing-before-signup h2 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.045em;
}

.landing-before-signup ol {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.landing-before-signup li {
  min-height: 210px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 14px;
  padding: 28px;
  border-right: 1px solid var(--ps-line);
}

.landing-before-signup li:last-child { border-right: 0; }
.landing-before-signup li > span { color: var(--ps-red); font-family: var(--ps-serif); }
.landing-before-signup li strong { align-self: end; font-family: var(--ps-serif); font-size: 1.12rem; }
.landing-before-signup li p { margin: 0; color: var(--ps-muted); font-size: 0.86rem; line-height: 1.7; }

.landing-contact-preview {
  padding-block: 142px;
  background:
    linear-gradient(115deg, rgba(152, 45, 42, 0.17), transparent 46%),
    repeating-linear-gradient(90deg, transparent 0 95px, rgba(255, 244, 226, 0.035) 95px 96px),
    #15120f;
  color: var(--ps-ivory);
}

.landing-contact-preview-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(340px, 5fr);
  gap: 110px;
}

.landing-contact-preview-grid > div:last-child > p {
  margin: 0;
  color: rgba(255, 244, 226, 0.68);
  font-size: 1.05rem;
  line-height: 1.95;
}

.landing-contact-preview ul {
  margin: 36px 0 42px;
  padding: 24px 0;
  border-block: 1px solid var(--ps-line-light);
  list-style: none;
}

.landing-contact-preview li {
  position: relative;
  padding: 6px 0 6px 20px;
  color: rgba(255, 244, 226, 0.72);
  font-size: 0.88rem;
}

.landing-contact-preview li::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ps-copper);
}

.landing-button-light,
.public-button--light {
  background: var(--ps-ivory);
  color: var(--ps-ink);
}

body.landing-v3 a.landing-button-light,
body.public-page a.public-button--light {
  color: var(--ps-ink);
}

.landing-button-light:hover,
.public-button--light:hover {
  background: var(--ps-copper);
  color: var(--ps-ink);
}

.landing-v3 [data-reveal].is-visible {
  animation: landingReveal 780ms var(--ps-ease) both;
}

@keyframes landingReveal {
  from { opacity: 0.01; translate: 0 32px; }
  to { opacity: 1; translate: 0 0; }
}

/* Home footer */
.landing-v3 .site-footer {
  padding: 72px 0 26px;
  border: 0;
  background: #0e0d0b;
  color: var(--ps-ivory);
}

.landing-v3 .site-footer .site-footer-inner {
  width: var(--ps-shell);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 72px;
  padding: 0 0 64px;
}

.landing-v3 .site-footer .site-footer-brand strong {
  font-family: var(--ps-serif);
  font-size: 2rem;
}

.landing-v3 .site-footer .site-footer-brand p {
  margin: 10px 0 0;
  color: rgba(255, 244, 226, 0.5);
}

.landing-v3 .site-footer .site-footer-links {
  align-content: start;
  display: grid;
  gap: 11px;
}

.landing-v3 .site-footer .site-footer-links a,
.landing-v3 .site-footer .site-footer-links button {
  width: max-content;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(255, 244, 226, 0.66);
  cursor: pointer;
}

.landing-v3 .site-footer .site-footer-links a:hover,
.landing-v3 .site-footer .site-footer-links button:hover {
  color: var(--ps-copper);
}

.landing-v3 .site-footer .site-footer-copy {
  width: var(--ps-shell);
  margin-inline: auto;
  padding-top: 24px;
  border-top: 1px solid var(--ps-line-light);
  color: rgba(255, 244, 226, 0.36);
  font-size: 0.72rem;
}

/* Auth/support overlays on public home */
.landing-v3 .auth-modal,
.landing-v3 .support-modal {
  z-index: 1400;
}

.landing-v3 .auth-card,
.landing-v3 .support-dialog {
  border-radius: 3px;
  border-color: var(--ps-line);
  background: var(--ps-paper-bright);
  box-shadow: 0 32px 120px rgba(12, 9, 7, 0.38);
}

.landing-v3 .portal-chatbot {
  z-index: 900;
}

/* Public subpage masthead */
.public-page {
  min-height: 100vh;
  overflow-x: hidden;
}

.public-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 82px;
  border-bottom: 1px solid rgba(31, 24, 19, 0.12);
  background: rgba(248, 243, 234, 0.9);
  backdrop-filter: blur(18px) saturate(120%);
}

.public-header-inner {
  width: min(1560px, calc(100vw - 64px));
  height: 82px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  align-items: center;
  gap: 48px;
}

.public-brand {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.public-brand img { width: auto; display: block; flex: 0 0 auto; object-fit: contain; }
.public-brand-lockup {
  width: auto;
  height: 66px;
  filter: none;
}

.public-menu {
  display: flex;
  align-items: center;
  gap: 52px;
}

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

.public-nav {
  gap: 28px;
}

.public-nav a {
  position: relative;
  padding-block: 28px;
  color: #4b433b;
  font-size: 0.88rem;
  font-weight: 600;
}

.public-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 20px;
  left: 0;
  height: 2px;
  scale: 0 1;
  background: var(--ps-red);
  transform-origin: right;
  transition: scale 200ms var(--ps-ease);
}

.public-nav a:hover::after,
.public-nav a.is-current::after {
  scale: 1;
  transform-origin: left;
}

.public-header-actions {
  gap: 10px;
}

.public-login-link,
.public-portal-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 17px;
  border-radius: 2px;
  font-size: 0.82rem;
  font-weight: 700;
}

.public-login-link {
  border: 1px solid var(--ps-line);
}

.public-portal-link {
  gap: 10px;
  background: var(--ps-ink);
  color: var(--ps-ivory);
}

body.public-page a.public-portal-link {
  color: var(--ps-ivory);
}

.public-menu-toggle {
  display: none;
}

/* Public page hero */
.public-page main {
  display: block;
}

.public-page-hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: center;
  padding: 170px 0 100px;
  overflow: hidden;
  background: var(--ps-ink);
  color: var(--ps-ivory);
}

.public-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(16, 14, 12, 0.98) 0%, rgba(16, 14, 12, 0.83) 55%, rgba(16, 14, 12, 0.16) 100%),
    url("./assets/hero-network-sculpture-v3.webp") 88% 50% / cover no-repeat;
  opacity: 0.9;
}

.public-page-hero--services {
  background: var(--ps-paper-deep);
  color: var(--ps-ink);
}

.public-page-hero--services::before {
  background:
    radial-gradient(circle at 80% 36%, rgba(152, 45, 42, 0.15), transparent 25%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(37, 28, 21, 0.055) 119px 120px);
  opacity: 1;
}

.public-page-hero--projects::before {
  background:
    linear-gradient(90deg, rgba(16, 14, 12, 0.98), rgba(16, 14, 12, 0.74)),
    radial-gradient(circle at 85% 50%, rgba(197, 138, 85, 0.22), transparent 30%);
}

.public-page-hero--membership {
  background: #7c2624;
}

.public-page-hero--membership::before {
  background:
    radial-gradient(circle at 78% 44%, rgba(255, 238, 210, 0.16), transparent 20%),
    repeating-radial-gradient(circle at 78% 44%, transparent 0 79px, rgba(255, 244, 226, 0.09) 79px 80px);
}

.public-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(280px, 4fr);
  align-items: end;
  gap: 80px;
}

.public-hero-copy {
  max-width: 960px;
}

.public-eyebrow {
  margin-bottom: 26px;
  color: var(--ps-red);
}

.public-page-hero:not(.public-page-hero--services) .public-eyebrow,
.public-section--dark .public-eyebrow,
.public-cta-panel .public-eyebrow,
.public-contact-stage .public-eyebrow {
  color: var(--ps-copper);
}

.public-page-hero h1,
.public-contact-intro h1 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(3.25rem, 5.8vw, 6.4rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 1.12;
  text-wrap: balance;
}

.public-hero-lead,
.public-contact-lead {
  max-width: 780px;
  margin: 38px 0 0;
  color: rgba(255, 244, 226, 0.7);
  font-size: clamp(1.03rem, 1.35vw, 1.22rem);
  line-height: 1.9;
  word-break: keep-all;
}

.public-page-hero--services .public-hero-lead {
  color: var(--ps-muted);
}

.public-hero-mark,
.public-membership-quote {
  align-self: end;
  display: grid;
  gap: 0;
  padding: 24px 0;
  border-block: 1px solid var(--ps-line-light);
}

.public-hero-mark span {
  padding: 7px 0;
  color: rgba(255, 244, 226, 0.5);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.public-membership-quote > span {
  color: rgba(255, 244, 226, 0.62);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.public-membership-quote strong {
  margin-top: 18px;
  font-family: var(--ps-serif);
  font-size: clamp(2rem, 3vw, 3.5rem);
  line-height: 1.25;
}

.public-hero-index {
  display: grid;
  border-top: 1px solid var(--ps-ink);
}

.public-hero-index a {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ps-line);
  font-weight: 700;
}

.public-hero-index a span {
  color: var(--ps-red);
  font-family: var(--ps-serif);
}

.public-disclosure {
  padding: 28px;
  border: 1px solid var(--ps-line-light);
  background: rgba(255, 244, 226, 0.05);
}

.public-disclosure strong {
  color: var(--ps-copper);
  font-family: var(--ps-serif);
  font-size: 1.08rem;
}

.public-disclosure p {
  margin: 10px 0 0;
  color: rgba(255, 244, 226, 0.58);
  font-size: 0.86rem;
}

.public-hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 38px;
}

/* Generic public sections */
.public-section {
  padding-block: 132px;
}

.public-section--statement,
.public-section--origin,
.public-section--intro,
.public-section--process,
.public-section--faq,
.public-section--contact-next {
  background: var(--ps-paper);
}

.public-section--flow,
.public-section--fit,
.public-section--models {
  border-block: 1px solid var(--ps-line);
  background: var(--ps-paper-deep);
}

.public-section--dark {
  background:
    radial-gradient(circle at 88% 10%, rgba(197, 138, 85, 0.1), transparent 28%),
    var(--ps-ink);
  color: var(--ps-ivory);
}

.public-editorial-grid {
  display: grid;
  grid-template-columns: minmax(180px, 3fr) minmax(0, 9fr);
  gap: 70px;
}

.public-section-index {
  margin: 0 0 18px;
  color: var(--ps-red);
  font-family: var(--ps-serif);
  font-size: 2.5rem;
}

.public-editorial-copy {
  max-width: 980px;
}

.public-editorial-copy > p {
  max-width: 760px;
  margin: 34px 0 0;
  color: var(--ps-muted);
  font-size: 1.06rem;
  line-height: 1.95;
}

.public-editorial-copy blockquote {
  margin: 64px 0 0;
  padding: 28px 0 28px 34px;
  border-left: 2px solid var(--ps-red);
  font-family: var(--ps-serif);
  font-size: clamp(1.55rem, 2.6vw, 2.65rem);
  line-height: 1.5;
}

.public-editorial-copy .public-text-link {
  margin-top: 44px;
}

.public-section-head {
  margin-bottom: 68px;
}

.public-section-head--split {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(300px, 4fr);
  align-items: end;
  gap: 64px;
}

.public-section-head--split > p,
.public-section-head > p {
  margin: 0;
  color: var(--ps-muted);
  line-height: 1.85;
}

.public-section-head--light > p,
.public-section--dark .public-editorial-copy > p {
  color: rgba(255, 244, 226, 0.58);
}

.public-flow-list,
.public-principle-list,
.public-benefit-list,
.public-fit-list,
.public-process-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.public-flow-list,
.public-principle-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ps-ink);
}

.public-flow-list li,
.public-principle-list article {
  min-height: 330px;
  padding: 36px;
  border-right: 1px solid var(--ps-line);
}

.public-flow-list li:last-child,
.public-principle-list article:last-child {
  border-right: 0;
}

.public-flow-number,
.public-principle-list article > span,
.public-benefit-list article > span,
.public-fit-list article > span {
  color: var(--ps-red);
  font-family: var(--ps-serif);
}

.public-flow-list h3,
.public-principle-list h3,
.public-benefit-list h3,
.public-fit-list h3,
.public-process-list h3 {
  margin: 100px 0 16px;
  font-family: var(--ps-serif);
  font-size: 1.65rem;
  letter-spacing: -0.04em;
}

.public-flow-list p,
.public-principle-list p,
.public-benefit-list p,
.public-fit-list p,
.public-process-list p {
  margin: 0;
  color: var(--ps-muted);
  line-height: 1.8;
}

.public-section--dark .public-principle-list {
  border-color: var(--ps-line-light);
}

.public-section--dark .public-principle-list article {
  border-color: var(--ps-line-light);
}

.public-section--dark .public-principle-list article > span,
.public-section--dark .public-benefit-list article > span {
  color: var(--ps-copper);
}

.public-section--dark .public-principle-list p,
.public-section--dark .public-benefit-list p {
  color: rgba(255, 244, 226, 0.58);
}

/* Services */
.public-service-row {
  padding-block: 112px;
  border-bottom: 1px solid var(--ps-line);
  background: var(--ps-paper-bright);
  scroll-margin-top: 82px;
}

.public-service-row--tint {
  background: var(--ps-paper-deep);
}

.public-service-layout {
  display: grid;
  grid-template-columns: minmax(250px, 4fr) minmax(0, 8fr);
  gap: 90px;
}

.public-service-heading {
  position: sticky;
  top: 118px;
  align-self: start;
}

.public-service-number {
  display: block;
  margin-bottom: 52px;
  color: var(--ps-red);
  font-family: var(--ps-serif);
  font-size: 2.4rem;
}

.public-service-heading h2 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(2.4rem, 4vw, 4.4rem);
  letter-spacing: -0.06em;
}

.public-service-content {
  padding-top: 96px;
}

.public-service-lead {
  max-width: 780px;
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(1.55rem, 2.5vw, 2.55rem);
  letter-spacing: -0.04em;
  line-height: 1.55;
}

.public-service-detail {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 54px;
  margin-top: 64px;
  padding-top: 34px;
  border-top: 1px solid var(--ps-line);
}

.public-service-detail h3 {
  margin: 0 0 18px;
  font-size: 0.9rem;
}

.public-service-detail ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.public-service-detail li {
  position: relative;
  padding: 5px 0 5px 18px;
  color: var(--ps-muted);
}

.public-service-detail li::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--ps-red);
}

/* Project models */
.public-project-list {
  display: grid;
  gap: 22px;
}

.public-project-model {
  display: grid;
  grid-template-columns: minmax(280px, 5fr) minmax(0, 7fr);
  border: 1px solid var(--ps-line);
  background: var(--ps-paper-bright);
}

.public-project-model > header,
.public-project-body {
  padding: 46px;
}

.public-project-model > header {
  min-height: 340px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--ps-line);
  background: var(--ps-ink);
  color: var(--ps-ivory);
}

.public-project-model:nth-child(even) > header {
  background: var(--ps-red-dark);
}

.public-model-label {
  width: max-content;
  padding: 6px 10px;
  border: 1px solid var(--ps-line-light);
  color: var(--ps-copper);
  font-size: 0.67rem;
  font-weight: 700;
}

.public-project-model header > p {
  margin: auto 0 14px;
  color: rgba(255, 244, 226, 0.5);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.public-project-model h3 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(1.7rem, 2.7vw, 2.8rem);
  letter-spacing: -0.05em;
  line-height: 1.4;
}

.public-project-body > p {
  margin: 0 0 36px;
  color: var(--ps-muted);
  font-size: 1.02rem;
  line-height: 1.9;
}

.public-project-body dl {
  margin: 0 0 36px;
}

.public-project-body dl > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  padding: 13px 0;
  border-top: 1px solid var(--ps-line);
}

.public-project-body dl > div:last-child {
  border-bottom: 1px solid var(--ps-line);
}

.public-project-body dt {
  font-size: 0.82rem;
  font-weight: 700;
}

.public-project-body dd {
  margin: 0;
  color: var(--ps-muted);
  font-size: 0.88rem;
}

.public-inline-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 54px 0 0;
  padding: 0;
  border-block: 1px solid var(--ps-line-light);
  list-style: none;
}

.public-inline-steps li {
  padding: 22px 18px;
  border-right: 1px solid var(--ps-line-light);
  color: rgba(255, 244, 226, 0.7);
  font-size: 0.78rem;
}

.public-inline-steps li:last-child { border-right: 0; }
.public-inline-steps span { display: block; margin-bottom: 6px; color: var(--ps-copper); }

/* Membership */
.public-fit-list,
.public-benefit-list,
.public-process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ps-ink);
}

.public-fit-list article,
.public-benefit-list article,
.public-process-list li {
  min-height: 315px;
  padding: 32px;
  border-right: 1px solid var(--ps-line);
}

.public-fit-list article:last-child,
.public-benefit-list article:last-child,
.public-process-list li:last-child {
  border-right: 0;
}

.public-benefit-list {
  border-color: var(--ps-line-light);
}

.public-benefit-list article {
  border-color: var(--ps-line-light);
}

.public-process-list--light h3,
.public-fit-list h3,
.public-benefit-list h3 {
  margin-top: 82px;
}

.public-faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 4fr) minmax(0, 8fr);
  gap: 90px;
}

.public-section-head--sticky {
  position: sticky;
  top: 122px;
  align-self: start;
}

.public-faq-list {
  border-top: 1px solid var(--ps-ink);
}

.public-faq-list details {
  border-bottom: 1px solid var(--ps-line);
}

.public-faq-list summary {
  position: relative;
  padding: 26px 54px 26px 0;
  font-family: var(--ps-serif);
  font-size: 1.12rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.public-faq-list summary::-webkit-details-marker { display: none; }
.public-faq-list summary::after {
  content: "+";
  position: absolute;
  top: 23px;
  right: 4px;
  color: var(--ps-red);
  font-family: var(--ps-sans);
  font-size: 1.4rem;
  font-weight: 400;
}
.public-faq-list details[open] summary::after { content: "−"; }
.public-faq-list details p { max-width: 720px; margin: -6px 0 28px; color: var(--ps-muted); }

/* Public CTA and footer */
.public-cta-section {
  padding-block: 110px;
  background: var(--ps-red-dark);
  color: var(--ps-ivory);
}

.public-cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 8fr) auto;
  align-items: end;
  gap: 70px;
}

.public-cta-panel h2 {
  font-size: clamp(2.2rem, 4vw, 4.2rem);
}

.public-cta-panel p:not(.public-eyebrow) {
  margin: 22px 0 0;
  color: rgba(255, 244, 226, 0.65);
}

.public-footer {
  padding: 76px 0 24px;
  background: #0e0d0b;
  color: var(--ps-ivory);
}

.public-footer-grid {
  display: grid;
  grid-template-columns: minmax(280px, 7fr) minmax(300px, 5fr);
  gap: 90px;
  padding-bottom: 64px;
}

.public-footer-brand > a {
  display: inline-flex;
  margin-bottom: 24px;
}

.public-footer-brand > a.public-brand--footer {
  padding: 9px 12px;
  border: 1px solid rgba(255, 244, 226, 0.18);
  border-radius: 2px;
  background: var(--ps-paper);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
}
.public-footer-brand p { max-width: 500px; margin: 0 0 8px; color: rgba(255, 244, 226, 0.58); }
.public-footer-brand > span { color: rgba(255, 244, 226, 0.36); font-size: 0.76rem; }

.public-footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.public-footer-nav > div {
  display: grid;
  align-content: start;
  gap: 10px;
}

.public-footer-nav strong {
  margin-bottom: 8px;
  color: var(--ps-copper);
  font-size: 0.78rem;
}

.public-footer-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: rgba(255, 244, 226, 0.65);
  font-size: 0.87rem;
}

.public-footer-nav a:hover { color: var(--ps-ivory); }

.public-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--ps-line-light);
  color: rgba(255, 244, 226, 0.34);
  font-size: 0.72rem;
}

.public-footer-bottom p { margin: 0; }
.public-footer-bottom > div { display: flex; gap: 18px; }
.public-footer-bottom a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* Policy pages share the operating platform shell. */
.public-page.policy-body {
  background: var(--ps-paper-bright);
}

.public-page .policy-page {
  width: min(840px, calc(100vw - 48px));
  max-width: none;
  margin-inline: auto;
  padding: 148px 0 112px;
  color: var(--ps-ink);
  font-family: var(--ps-sans);
  line-height: 1.85;
}

.public-page .policy-back {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  margin-bottom: 30px;
  color: var(--ps-red);
  font-size: 0.9rem;
}

.public-page .policy-page h1 {
  margin-bottom: 10px;
  color: var(--ps-ink);
  font-family: var(--ps-serif);
  font-size: clamp(2.25rem, 5vw, 3.8rem);
  letter-spacing: -0.06em;
  line-height: 1.2;
}

.public-page .policy-updated {
  margin-bottom: 46px;
  color: var(--ps-muted);
  font-size: 0.88rem;
}

.public-page .policy-page h2 {
  margin: 52px 0 16px;
  color: var(--ps-ink);
  font-family: var(--ps-serif);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  scroll-margin-top: 104px;
}

.public-page .policy-page p,
.public-page .policy-page li {
  margin-bottom: 12px;
  color: #514940;
  font-size: 1rem;
}

.public-page .policy-page a:not(.policy-back) {
  color: var(--ps-red-dark);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.public-page .policy-note {
  margin-top: 52px;
  padding: 22px 24px;
  border: 1px solid rgba(152, 45, 42, 0.2);
  border-radius: 2px;
  background: var(--ps-paper);
  color: var(--ps-muted);
  font-size: 0.9rem;
}

/* Contact page */
.public-contact-stage {
  position: relative;
  min-height: 100vh;
  padding: 160px 0 110px;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(152, 45, 42, 0.14), transparent 38%),
    repeating-linear-gradient(90deg, transparent 0 95px, rgba(255, 244, 226, 0.035) 95px 96px),
    #17130f;
  color: var(--ps-ivory);
}

.public-contact-layout {
  display: grid;
  grid-template-columns: minmax(330px, 5fr) minmax(520px, 7fr);
  align-items: start;
  gap: 86px;
}

.public-contact-intro {
  position: static;
  padding-top: 30px;
}

.public-contact-intro h1 {
  font-size: clamp(3rem, 5vw, 5.6rem);
}

.public-contact-paths {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
}

.public-contact-paths span {
  padding: 7px 12px;
  border: 1px solid var(--ps-line-light);
  border-radius: 999px;
  color: rgba(255, 244, 226, 0.72);
  font-size: 0.74rem;
}

.public-contact-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 34px;
  border-block: 1px solid var(--ps-line-light);
}

.public-contact-entry {
  width: 100%;
  min-height: 178px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-content: start;
  gap: 7px 16px;
  padding: 24px;
  border: 0;
  border-right: 1px solid var(--ps-line-light);
  color: var(--ps-ivory);
  transition: background 180ms ease;
}

.public-contact-entry:last-child { border-right: 0; }
.public-contact-entry:hover { background: rgba(255, 244, 226, 0.06); }
.public-contact-entry.is-primary { background: rgba(152, 45, 42, 0.18); }
.public-contact-entry > span { grid-column: 1 / -1; color: var(--ps-copper); font-size: 0.7rem; font-weight: 700; }
.public-contact-entry strong { font-family: var(--ps-serif); font-size: 1.25rem; }
.public-contact-entry p { grid-column: 1; margin: 8px 0 0; color: rgba(255, 244, 226, 0.55); font-size: 0.78rem; line-height: 1.65; }
.public-contact-entry i { grid-column: 2; grid-row: 2 / 4; align-self: end; font-style: normal; }

.public-contact-commitment {
  margin-top: 34px;
  padding: 24px;
  border: 1px solid var(--ps-line-light);
  background: rgba(8, 7, 6, 0.25);
}

.public-contact-commitment dl { display: grid; gap: 12px; margin: 0; }
.public-contact-commitment dl > div { display: grid; grid-template-columns: 72px 1fr; gap: 14px; }
.public-contact-commitment dt { color: var(--ps-copper); font-size: 0.74rem; font-weight: 700; }
.public-contact-commitment dd { margin: 0; color: rgba(255, 244, 226, 0.65); font-size: 0.78rem; }
.public-contact-commitment > p { margin: 20px 0 0; padding-top: 18px; border-top: 1px solid var(--ps-line-light); color: rgba(255, 244, 226, 0.46); font-size: 0.72rem; }

.public-contact-steps {
  margin: 48px 0 0;
  padding: 0;
  border-top: 1px solid var(--ps-line-light);
  list-style: none;
}

.public-contact-steps li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid var(--ps-line-light);
}

.public-contact-steps li > span {
  color: var(--ps-copper);
  font-family: var(--ps-serif);
  font-size: 0.8rem;
}

.public-contact-steps strong { font-size: 0.88rem; }
.public-contact-steps p { margin: 3px 0 0; color: rgba(255, 244, 226, 0.5); font-size: 0.78rem; }

.public-contact-trust {
  display: flex;
  gap: 10px;
  margin: 30px 0 0;
  color: rgba(255, 244, 226, 0.5);
  font-size: 0.76rem;
}

.public-contact-trust span { color: var(--ps-copper); font-size: 0.55rem; }

.public-contact-card {
  padding: clamp(34px, 5vw, 64px);
  border: 1px solid rgba(255, 244, 226, 0.2);
  border-radius: 3px;
  background: rgba(250, 247, 240, 0.97);
  box-shadow: 0 36px 120px rgba(0, 0, 0, 0.34);
  color: var(--ps-ink);
}

.public-form-header {
  padding-bottom: 30px;
  border-bottom: 1px solid var(--ps-line);
}

.public-form-header h2 {
  margin: 0;
  font-family: var(--ps-serif);
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.05em;
}

.public-form-header > p:not(.public-eyebrow) {
  margin: 12px 0 0;
  color: var(--ps-muted);
}

.public-form-account-path {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
  border-bottom: 1px solid currentColor;
  color: var(--ps-red-dark);
  font-size: .86rem;
  font-weight: 800;
}

#requestForm { scroll-margin-top: 104px; }

.public-contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 18px;
  margin-top: 28px;
}

.public-form-required {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--ps-muted);
  font-size: 0.74rem;
}

.public-form-required span,
.public-field b,
.public-consent b { color: var(--ps-red); }

.public-field {
  display: grid;
  gap: 8px;
}

.public-field--full {
  grid-column: 1 / -1;
}

.public-field > span:first-child {
  font-size: 0.82rem;
  font-weight: 700;
}

.public-field em {
  margin-left: 5px;
  color: var(--ps-muted);
  font-size: 0.67rem;
  font-style: normal;
  font-weight: 500;
}

.public-field input,
.public-field select,
.public-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid rgba(35, 27, 21, 0.22);
  border-radius: 2px;
  background: #fffdf9;
  color: var(--ps-ink);
  font-size: 0.9rem;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.public-field textarea {
  min-height: 210px;
  resize: vertical;
  line-height: 1.75;
}

.public-field input:focus,
.public-field select:focus,
.public-field textarea:focus {
  outline: 0;
  border-color: var(--ps-red);
  box-shadow: 0 0 0 3px rgba(152, 45, 42, 0.1);
}

.public-field-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--ps-muted);
}

.public-consent {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  padding: 17px;
  border: 1px solid var(--ps-line);
  background: var(--ps-paper);
  color: var(--ps-muted);
  font-size: 0.76rem;
  line-height: 1.65;
}

.public-consent input {
  width: 17px;
  height: 17px;
  margin-top: 3px;
  accent-color: var(--ps-red);
}

.public-consent a {
  color: var(--ps-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.public-form-submit {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 20px;
  margin-top: 6px;
}

.public-button--submit {
  min-width: 190px;
}

.public-button--submit:disabled {
  opacity: 0.58;
  cursor: wait;
  translate: 0;
}

#publicContactStatus {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.6;
}

#publicContactStatus[data-state="pending"] { color: var(--ps-muted); }
#publicContactStatus[data-state="success"] { color: var(--ps-green); font-weight: 700; }
#publicContactStatus[data-state="error"] { color: var(--ps-red); font-weight: 700; }

.public-contact-next-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  border-top: 1px solid var(--ps-ink);
}

.public-contact-next-grid > div,
.public-contact-next-grid > a {
  min-height: 230px;
  padding: 30px;
  border-right: 1px solid var(--ps-line);
}

.public-contact-next-grid > a:last-child { border-right: 0; }
.public-contact-next-grid > a { display: flex; flex-direction: column; transition: background 180ms ease; }
.public-contact-next-grid > a:hover { background: var(--ps-paper-deep); }
.public-contact-next-grid > a span { color: var(--ps-muted); font-size: 0.74rem; }
.public-contact-next-grid > a strong { margin: auto 0 0; font-family: var(--ps-serif); font-size: 1.3rem; }
.public-contact-next-grid > a i { align-self: flex-end; color: var(--ps-red); font-style: normal; }

/* Responsive */
@media (max-width: 1240px) {
  :root { --ps-shell: min(100% - 64px, 1280px); }

  .landing-v3 .site-header-inner,
  .public-header-inner { width: calc(100vw - 40px); }

  .landing-v3 .site-header-inner { grid-template-columns: minmax(150px, 0.8fr) auto minmax(190px, 0.8fr); gap: 14px; }
  .landing-v3 .gnb-top,
  .landing-v3 .gnb-link { padding-inline: 11px; font-size: 0.83rem; }
  .landing-v3 .site-brand-logo,
  .public-brand-logo { height: 35px; }
  .landing-v3 .site-brand-tagline,
  .public-brand-tagline { height: 29px; }

  .public-menu { gap: 28px; }
  .public-nav { gap: 19px; }

  .landing-purpose-grid,
  .landing-contact-preview-grid { gap: 70px; }
  .landing-process,
  .landing-membership { gap: 72px; }

  .public-contact-layout { gap: 52px; }
}

@media (max-width: 1080px) {
  :root { --ps-shell: calc(100vw - 48px); }

  .landing-v3 .site-header,
  .public-header,
  .landing-v3 .site-header-inner,
  .public-header-inner { height: 74px; }

  .landing-v3 .site-header-inner,
  .public-header-inner {
    grid-template-columns: 1fr auto;
  }

  .landing-v3 .gnb-burger,
  .public-menu-toggle {
    width: 44px;
    height: 44px;
    position: relative;
    display: grid;
    place-content: center;
    gap: 5px;
    padding: 0;
    border: 1px solid rgba(255, 244, 226, 0.22);
    border-radius: 2px;
    background: transparent;
  }

  .landing-v3 .gnb-burger span,
  .public-menu-toggle > span:not(.sr-only) {
    width: 18px;
    height: 1px;
    display: block;
    background: currentColor;
    transition: rotate 180ms ease, translate 180ms ease, opacity 180ms ease;
  }

  .landing-v3 .gnb-burger { color: var(--ps-ivory); }
  .public-menu-toggle { color: var(--ps-ink); border-color: var(--ps-line); }

  .landing-v3 .site-header.nav-open .gnb-burger span:nth-child(1),
  .public-header.is-menu-open .public-menu-toggle > span:nth-child(1) { translate: 0 6px; rotate: 45deg; }
  .landing-v3 .site-header.nav-open .gnb-burger span:nth-child(2),
  .public-header.is-menu-open .public-menu-toggle > span:nth-child(2) { opacity: 0; }
  .landing-v3 .site-header.nav-open .gnb-burger span:nth-child(3),
  .public-header.is-menu-open .public-menu-toggle > span:nth-child(3) { translate: 0 -6px; rotate: -45deg; }

  .landing-v3 .gnb {
    position: fixed;
    inset: 74px 0 auto;
    height: auto;
    max-height: calc(100svh - 74px);
    display: none;
    align-items: stretch;
    flex-direction: column;
    overflow-y: auto;
    padding: 18px 24px 30px;
    border-top: 1px solid rgba(255, 244, 226, 0.1);
    background: rgba(15, 13, 11, 0.98);
  }

  .landing-v3 .site-header.nav-open .gnb { display: flex; }
  .landing-v3 .gnb-item { display: block; }
  .landing-v3 .gnb-top,
  .landing-v3 .gnb-link { width: 100%; min-height: 54px; justify-content: space-between; padding: 0 4px; border-bottom: 1px solid rgba(255, 244, 226, 0.12); }

  .landing-v3 .gnb-drop {
    position: static;
    width: 100%;
    display: none;
    grid-template-columns: 1fr;
    padding: 0 0 14px;
    border: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    translate: 0;
  }

  .landing-v3 .gnb-item:hover .gnb-drop,
  .landing-v3 .gnb-item:focus-within .gnb-drop { display: none; }
  .landing-v3 .gnb-item.open .gnb-drop,
  .landing-v3 .gnb-item.open:hover .gnb-drop,
  .landing-v3 .gnb-item.open:focus-within .gnb-drop { display: grid; }

  .landing-v3 .gnb-drop a,
  .landing-v3 .gnb-drop button {
    min-height: 68px;
    padding: 12px 18px;
    border: 0;
    border-bottom: 1px solid rgba(255, 244, 226, 0.08);
    background: rgba(255, 244, 226, 0.04);
    color: var(--ps-ivory);
  }
  .landing-v3 .gnb-drop span { color: rgba(255, 244, 226, 0.48); }

  .landing-v3 .site-utility { grid-column: 2; grid-row: 1; }
  .landing-v3 .site-utility .util-guest,
  .landing-v3 .site-utility .util-account { margin-right: 54px; }
  .landing-v3 .gnb-burger { position: absolute; right: 20px; }

  .public-menu {
    position: fixed;
    inset: 74px 0 auto;
    max-height: calc(100svh - 74px);
    display: none;
    overflow-y: auto;
    padding: 18px 24px 28px;
    border-top: 1px solid var(--ps-line);
    background: rgba(248, 243, 234, 0.98);
  }
  .public-header.is-menu-open .public-menu { display: block; }
  body.public-menu-open { overflow: hidden; }
  .public-nav { display: grid; gap: 0; }
  .public-nav a { padding: 15px 0; border-bottom: 1px solid var(--ps-line); font-size: 1rem; }
  .public-nav a::after { display: none; }
  .public-header-actions { margin-top: 18px; }
  .public-header-actions a { flex: 1; }

  .landing-hero-grid { grid-template-columns: 1fr; }
  .landing-hero-index { display: none; }

  .landing-trust-inner { grid-template-columns: 1fr; gap: 20px; padding-block: 28px; }
  .landing-trust ul { grid-template-columns: 1fr 1fr; }

  .landing-paths-head { grid-template-columns: 1fr 1fr; }
  .landing-paths-head > p:last-child { grid-column: 2; }

  .landing-purpose-grid,
  .landing-process,
  .landing-membership,
  .landing-contact-preview-grid,
  .public-hero-grid,
  .public-editorial-grid,
  .public-service-layout,
  .public-faq-layout,
  .public-contact-layout { grid-template-columns: 1fr; }

  .landing-purpose-copy { padding-top: 0; }
  .landing-process-list { margin-top: 12px; }
  .landing-membership-proof { min-height: auto; }

  .public-hero-grid { align-items: start; }
  .public-hero-mark,
  .public-membership-quote,
  .public-disclosure { max-width: 520px; }
  .public-service-heading,
  .public-section-head--sticky,
  .public-contact-intro { position: static; }
  .public-service-content { padding-top: 20px; }

  .public-project-model { grid-template-columns: 1fr; }
  .public-project-model > header { min-height: 290px; border-right: 0; border-bottom: 1px solid var(--ps-line); }
  .public-contact-intro { padding-top: 0; }
}

@media (max-width: 760px) {
  :root { --ps-shell: calc(100vw - 32px); }
  html { scroll-padding-top: 74px; }

  .landing-path-grid,
  .public-contact-entry-grid { grid-template-columns: 1fr; }

  .landing-v3 .site-brand { gap: 7px; padding: 5px 8px; }
  .landing-v3 .site-brand-logo,
  .public-brand-logo { height: 31px; }
  .landing-v3 .site-brand-tagline,
  .public-brand-tagline { height: 25px; }

  .landing-v3 .site-header-inner,
  .public-header-inner { width: calc(100vw - 28px); }
  .landing-v3 .site-utility .util-guest { margin-right: 50px; }
  .landing-v3 .util-join { display: none; }
  .landing-v3 .util-login { padding: 0 8px; }

  .landing-hero,
  .landing-hero-grid { min-height: max(700px, 100svh); }
  .landing-hero-grid { padding-block: 130px 84px; }
  .landing-hero-media video { object-position: 67% center; }
  .landing-hero-wash { background: linear-gradient(90deg, rgba(12, 10, 8, 0.92), rgba(12, 10, 8, 0.45)), linear-gradient(180deg, rgba(8, 7, 6, 0.28), rgba(8, 7, 6, 0.84)); }
  .landing-hero h1 { font-size: clamp(3rem, 14.5vw, 4.9rem); line-height: 1.08; }
  .landing-hero-lead { margin-top: 28px; font-size: 1rem; line-height: 1.78; }
  .landing-stage-note { grid-template-columns: 1fr; gap: 6px; }
  .landing-hero-actions,
  .landing-membership-actions,
  .public-hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .landing-button,
  .public-button { width: 100%; }
  .landing-text-link,
  .public-text-link { width: max-content; }
  .landing-scroll { display: none; }

  .landing-trust ul { grid-template-columns: 1fr; }
  .landing-trust li { min-height: 58px; padding: 8px 0; border-left: 0; border-top: 1px solid var(--ps-line-light); }

  .landing-paths { padding-block: 84px; }
  .landing-paths-head { grid-template-columns: 1fr; gap: 22px; margin-bottom: 34px; }
  .landing-paths-head > p:last-child { grid-column: 1; }
  .landing-path { min-height: 250px; padding: 30px 24px; border-right: 0; border-bottom: 1px solid var(--ps-line); }
  .landing-path:last-child { border-bottom: 0; }
  .landing-before-signup ol { grid-template-columns: 1fr; }
  .landing-before-signup li { min-height: 170px; padding-inline: 0; border-right: 0; border-bottom: 1px solid var(--ps-line); }
  .landing-before-signup li:last-child { border-bottom: 0; }

  .landing-purpose,
  .landing-process,
  .landing-membership,
  .public-section { padding-block: 92px; }
  .landing-services,
  .landing-projects,
  .landing-contact-preview { padding-block: 92px; }

  .landing-purpose-grid { gap: 42px; margin-top: 38px; }
  .landing-purpose h2,
  .landing-section-head h2,
  .landing-process h2,
  .landing-membership h2,
  .landing-contact-preview h2,
  .public-section-head h2,
  .public-editorial-copy h2,
  .public-cta-panel h2 { font-size: clamp(2.2rem, 10vw, 3.45rem); }

  .landing-purpose blockquote { margin-block: 38px; padding-left: 20px; }
  .landing-section-head,
  .public-section-head--split,
  .public-cta-panel { grid-template-columns: 1fr; gap: 32px; }
  .landing-section-head { margin-bottom: 44px; }

  .landing-service-grid { display: grid; grid-template-columns: 1fr; }
  .landing-service-card,
  .landing-service-card:nth-child(2),
  .landing-service-card:nth-child(3),
  .landing-service-card-featured,
  .landing-service-card-dark { min-height: 290px; grid-column: 1; grid-row: auto; grid-template-columns: 48px 1fr; padding: 28px; }
  .landing-service-card-dark > p { grid-column: 2; }
  .landing-service-card h3 { font-size: 1.75rem; }

  .landing-process-list li { grid-template-columns: 52px 1fr; }
  .landing-process-list div { grid-template-columns: 1fr; gap: 7px; }
  .landing-project-grid { grid-template-columns: 1fr; }
  .landing-project-grid article { min-height: 280px; padding: 30px 0; border-right: 0; border-bottom: 1px solid var(--ps-line-light); }
  .landing-project-grid article:last-child { border-bottom: 0; }

  .landing-membership-proof { padding: 28px 22px; }
  .landing-membership-proof > p { align-items: flex-start; flex-direction: column; }

  .landing-contact-preview-grid { gap: 46px; }

  .landing-v3 .site-footer .site-footer-inner,
  .public-footer-grid { grid-template-columns: 1fr; gap: 44px; }
  .landing-v3 .site-footer .site-footer-inner { padding-bottom: 42px; }
  .public-footer-nav { gap: 28px; }
  .public-footer-bottom { align-items: flex-start; flex-direction: column; }

  .public-page .policy-page {
    width: calc(100vw - 32px);
    padding: 118px 0 80px;
  }

  .public-page .policy-page h1 { font-size: clamp(2.1rem, 12vw, 3rem); }
  .public-page .policy-page h2 { margin-top: 42px; }

  .public-page-hero { min-height: 620px; padding: 136px 0 80px; }
  .public-page-hero h1,
  .public-contact-intro h1 { font-size: clamp(2.7rem, 12.5vw, 4.3rem); }
  .public-hero-lead,
  .public-contact-lead { margin-top: 28px; font-size: 0.98rem; }

  .public-editorial-grid { gap: 32px; }
  .public-section-index { font-size: 1.8rem; }
  .public-editorial-copy blockquote { margin-top: 42px; padding-left: 20px; }

  .public-flow-list,
  .public-principle-list,
  .public-fit-list,
  .public-benefit-list,
  .public-process-list { grid-template-columns: 1fr; }
  .public-flow-list li,
  .public-principle-list article,
  .public-fit-list article,
  .public-benefit-list article,
  .public-process-list li { min-height: 230px; padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--ps-line); }
  .public-flow-list h3,
  .public-principle-list h3,
  .public-benefit-list h3,
  .public-fit-list h3,
  .public-process-list h3 { margin-top: 58px; }

  .public-service-row { padding-block: 84px; }
  .public-service-number { margin-bottom: 28px; }
  .public-service-detail { grid-template-columns: 1fr; align-items: start; }

  .public-project-model > header,
  .public-project-body { padding: 28px; }
  .public-project-model > header { min-height: 250px; }
  .public-project-body dl > div { grid-template-columns: 1fr; gap: 4px; }
  .public-inline-steps { grid-template-columns: 1fr 1fr; }
  .public-inline-steps li:nth-child(2) { border-right: 0; }
  .public-inline-steps li:nth-child(-n + 2) { border-bottom: 1px solid var(--ps-line-light); }

  .public-contact-stage { padding: 132px 0 80px; background-position: 66% center; }
  .public-contact-layout { gap: 48px; }
  .public-contact-entry { min-height: 154px; border-right: 0; border-bottom: 1px solid var(--ps-line-light); }
  .public-contact-entry:last-child { border-bottom: 0; }
  .public-contact-commitment dl > div { grid-template-columns: 1fr; gap: 2px; }
  .public-contact-card { margin-inline: -4px; padding: 28px 20px; }
  .public-contact-form { grid-template-columns: 1fr; }
  .public-field,
  .public-field--full,
  .public-form-required { grid-column: 1; }
  .public-form-submit { grid-template-columns: 1fr; }
  .public-contact-next-grid { grid-template-columns: 1fr; }
  .public-contact-next-grid > div,
  .public-contact-next-grid > a { min-height: 170px; border-right: 0; border-bottom: 1px solid var(--ps-line); }
  .public-contact-next-grid > a:last-child { border-bottom: 0; }
}

@media (max-width: 420px) {
  :root { --ps-shell: calc(100vw - 24px); }
  .landing-kicker,
  .public-eyebrow { font-size: 0.64rem; letter-spacing: 0.11em; }
  .landing-hero h1 { font-size: 2.8rem; }
  .landing-service-card,
  .landing-service-card-featured,
  .landing-service-card-dark { padding: 22px; grid-template-columns: 38px 1fr; }
  .public-contact-card { padding-inline: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .landing-v3 *,
  .public-page * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .landing-hero-media video { display: none; }
  .landing-hero-media { background: url("./assets/hero-network-sculpture-v3.webp") center / cover no-repeat; }
}

/* Approved full 화롯가 lockup: preserve black brushwork and red seal on every public surface. */
.landing-v3 .site-footer-lockup {
  display: inline-flex;
  width: max-content;
  margin-bottom: 14px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 244, 226, 0.18);
  border-radius: 2px;
  background: var(--ps-paper);
}

.landing-v3 .site-footer-lockup img {
  width: auto;
  height: 92px;
  display: block;
  filter: none;
}

.public-brand--footer .public-brand-lockup {
  height: 96px;
}

@media (max-width: 1180px) {
  .landing-v3 .site-brand-lockup,
  .public-brand-lockup { height: 60px; }
}

@media (max-width: 760px) {
  .landing-v3 .site-brand-lockup,
  .public-brand-lockup { height: 54px; }

  .public-brand--footer .public-brand-lockup,
  .landing-v3 .site-footer-lockup img { height: 82px; }
}

/* Footer text remains readable on the charcoal service footer. */
.landing-v3 .site-footer .site-footer-brand p,
.landing-v3 .site-footer .site-footer-copy,
.public-footer-brand p,
.public-footer-brand > span,
.public-footer-nav a,
.public-footer-bottom,
.public-footer-bottom a {
  color: rgba(255, 244, 226, 0.78);
}

/* Keep the useful rule-based guide, without a character-style AI mascot. */
.landing-v3 .portal-chatbot-toggle {
  width: auto;
  min-width: 108px;
  height: 48px;
  padding: 0 15px 0 10px;
  gap: 9px;
  border: 1px solid rgba(255, 244, 226, 0.3);
  border-radius: 4px;
  background: #151310;
  color: var(--ps-ivory);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

.help-toggle-mark,
.help-header-mark {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--ps-copper);
  font-size: 13px;
  font-weight: 900;
}

.help-toggle-label { font-size: 13px; font-weight: 900; letter-spacing: .01em; }
.help-header-mark { width: 36px; height: 36px; }

.landing-v3 .chatbot-message > .chatbot-message-avatar {
  overflow: visible;
  border-radius: 3px;
  background: #1b1915;
  color: var(--ps-copper);
  font-size: 9px;
  font-weight: 900;
  box-shadow: none;
}

/* Public subpages use compact task headers and business-site spacing. */
.public-page-hero {
  min-height: 510px;
  padding: 132px 0 72px;
}

.public-page-hero h1 {
  font-size: clamp(3rem, 4.8vw, 5rem);
}

.public-section {
  padding-block: 96px;
}

.public-service-row {
  padding-block: 82px;
}

.public-section-head {
  margin-bottom: 50px;
}

@media (max-width: 760px) {
  .public-page-hero {
    min-height: 420px;
    padding: 106px 0 52px;
  }

  .public-page-hero h1 {
    font-size: clamp(2.45rem, 11vw, 3.35rem);
  }

  .public-hero-lead {
    margin-top: 20px;
    line-height: 1.72;
  }

  .public-section,
  .public-service-row {
    padding-block: 64px;
  }

  .public-section-head {
    margin-bottom: 36px;
  }

  .public-flow-list li,
  .public-principle-list article,
  .public-fit-list article,
  .public-benefit-list article,
  .public-process-list li {
    min-height: 0;
    padding: 24px 0;
  }
}