:root {
  color-scheme: light;
  --ink: #111214;
  --muted: #5f6368;
  --soft: rgba(17, 18, 20, 0.08);
  --line: rgba(17, 18, 20, 0.14);
  --paper: #ffffff;
  --paper-2: #05070a;
  --mint: #3ad29f;
  --shadow: 0 28px 80px rgba(20, 24, 28, 0.18);
  --stage-width: 100vw;
  --stage-min-height: 100dvh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: #05070a;
  color: var(--ink);
}

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

.portal-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  padding: 0 clamp(24px, 4vw, 64px);
  background: transparent;
  backdrop-filter: blur(18px);
}

.brand,
.top-nav,
.menu-line {
  display: inline-flex;
  align-items: center;
}

.brand {
  gap: clamp(18px, 3vw, 44px);
}

.brand-mark {
  color: var(--ink);
  font-size: 23px;
  font-weight: 950;
  letter-spacing: -0.08em;
}

.brand-year,
.top-nav a {
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.38em;
  text-transform: uppercase;
}

.brand-year {
  color: rgba(17, 18, 20, 0.62);
}

.top-nav {
  gap: clamp(22px, 3vw, 44px);
}

.top-nav a {
  letter-spacing: 0.16em;
  color: #ffffff;
}

.menu-line {
  width: 31px;
  height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
}

.menu-line span {
  width: 100%;
  height: 1px;
  background: #ffffff;
}

.portal {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  min-height: 100vh;
  min-height: var(--stage-min-height);
  height: var(--stage-min-height);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 18% 72%, rgba(0, 0, 0, 0.035), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #f8f8f6 100%);
}

.portal::before {
  position: absolute;
  top: -20%;
  bottom: -20%;
  left: 48.4%;
  z-index: 1;
  width: 12px;
  content: "";
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.07),
    rgba(255, 255, 255, 0.2),
    rgba(0, 0, 0, 0.18)
  );
  opacity: 0.52;
  transform: rotate(14deg);
  transform-origin: center;
  pointer-events: none;
}

.portal::after {
  position: absolute;
  inset: 0;
  z-index: -3;
  content: "";
  background:
    radial-gradient(circle at 30% 76%, rgba(0, 0, 0, 0.035), transparent 24rem),
    linear-gradient(115deg, transparent 0 40%, rgba(0, 0, 0, 0.035) 40.1%, transparent 40.32% 100%);
}

.diagonal-plane {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  background:
    radial-gradient(circle at 78% 78%, rgba(58, 210, 159, 0.12), transparent 32%),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(135deg, #090c10 0%, #030507 100%);
  background-size:
    auto,
    72px 72px,
    72px 72px,
    auto;
  clip-path: polygon(59% 0, 100% 0, 100% 100%, 42% 100%);
  box-shadow:
    inset 40px 0 90px rgba(255, 255, 255, 0.035),
    inset 0 0 120px rgba(0, 0, 0, 0.55);
}

.diagonal-plane::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
}

.white-panel-texture {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.46;
  clip-path: polygon(0 0, 59% 0, 42% 100%, 0 100%);
  background:
    radial-gradient(circle at 20% 80%, rgba(0, 0, 0, 0.035), transparent 30%),
    radial-gradient(ellipse at -8% 92%, transparent 0 48%, rgba(0, 0, 0, 0.04) 48.2% 48.55%, transparent 48.75% 100%),
    radial-gradient(ellipse at -5% 94%, transparent 0 56%, rgba(0, 0, 0, 0.032) 56.2% 56.48%, transparent 56.7% 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.024) 1px, transparent 1px),
    linear-gradient(rgba(0, 0, 0, 0.018) 1px, transparent 1px);
  background-size:
    auto,
    auto,
    auto,
    80px 80px,
    80px 80px;
}

.diagonal-plane::after {
  position: absolute;
  right: 4%;
  bottom: 4%;
  width: min(360px, 32vw);
  aspect-ratio: 1;
  content: "";
  opacity: 0.32;
  background-image: radial-gradient(circle, rgba(58, 210, 159, 0.58) 1px, transparent 1.5px);
  background-size: 18px 18px;
  mask-image: radial-gradient(circle at center, #000, transparent 72%);
}

.path-panel {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: var(--stage-min-height);
  height: var(--stage-min-height);
  padding: clamp(92px, 9vh, 108px) clamp(40px, 4.2vw, 68px) clamp(58px, 7vh, 82px);
  z-index: 2;
}

.creative-panel {
  justify-content: flex-start;
}

.founder-panel {
  justify-content: flex-end;
  text-align: left;
  color: #ffffff;
}

.path-content {
  position: relative;
  z-index: 4;
  width: min(370px, 32vw);
}

.founder-panel .path-content {
  width: min(370px, 31vw);
}

.path-number {
  position: absolute;
  top: 20%;
  left: clamp(44px, 7vw, 112px);
  color: rgba(0, 0, 0, 0.035);
  font-size: clamp(106px, 12vw, 180px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.08em;
  pointer-events: none;
}

.founder-panel .path-number {
  right: clamp(44px, 7vw, 112px);
  left: auto;
  color: rgba(255, 255, 255, 0.07);
}

.path-label {
  margin: 0 0 24px;
  color: var(--mint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.44em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  color: #111111;
  font-size: clamp(42px, 4.45vw, 60px);
  line-height: 0.98;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.founder-panel h2 {
  color: #ffffff !important;
  text-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
}

.path-copy {
  position: relative;
  max-width: 340px;
  margin: clamp(24px, 3.2vh, 34px) 0 0;
  color: #555555;
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.65;
}

.path-copy::before {
  display: block;
  width: 44px;
  height: 1px;
  margin-bottom: 28px;
  content: "";
  background: rgba(17, 18, 20, 0.34);
}

.founder-panel .path-copy {
  color: rgba(255, 255, 255, 0.72) !important;
}

.founder-panel .path-copy::before {
  background: rgba(255, 255, 255, 0.18);
}

.path-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 34px;
  margin-top: clamp(22px, 3.2vh, 32px);
  padding-bottom: 10px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.founder-panel .path-link {
  color: #ffffff !important;
}

.founder-panel .path-link strong {
  color: rgba(255, 255, 255, 0.84);
}

.path-link::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 54px;
  height: 2px;
  content: "";
  background: var(--mint);
  transform-origin: left;
  transition: transform 0.28s ease;
}

.path-link strong {
  font-size: 24px;
  font-weight: 300;
  line-height: 1;
  transition: transform 0.28s ease;
}

.path-link:hover::after {
  transform: scaleX(1.9);
}

.path-link:hover strong {
  transform: translateX(8px);
}

.center-identity {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 10;
  display: grid;
  justify-items: center;
  width: min(300px, 22vw);
  transform: translate(-50%, -40%);
  text-align: center;
  animation: portraitIn 0.9s ease both;
}

.portrait-frame {
  width: clamp(210px, 19.5vw, 272px);
  aspect-ratio: 1;
  margin: 0;
  overflow: hidden;
  border: 8px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: #e9ebe8;
  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.24),
    0 0 0 1px rgba(17, 18, 20, 0.05),
    0 0 0 14px rgba(255, 255, 255, 0.18);
  transition: transform 0.34s ease;
}

.portrait-frame:hover {
  transform: scale(1.02);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 16%;
  display: block;
  filter: saturate(0.9) contrast(1.04);
}

.name-lockup,
.center-name {
  margin-top: clamp(18px, 2.3vw, 30px);
  position: relative;
  z-index: 10;
  text-align: center;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  pointer-events: none;
  text-transform: uppercase;
  mix-blend-mode: normal;
  text-shadow: none;
}

.center-name .first-name,
.center-name .last-name {
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 0.9;
}

.center-name .first-name {
  gap: 0.28em;
  font-size: clamp(1.1rem, 1.75vw, 1.55rem);
  font-weight: 300;
  letter-spacing: 0.12em;
}

.center-name .last-name {
  gap: 0.12em;
  margin-top: 8px;
  font-size: clamp(2.25rem, 3.9vw, 3.45rem);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.dark-letter {
  color: #111111;
}

.light-letter {
  color: #ffffff;
}

.transition-letter {
  color: #ffffff;
  text-shadow:
    -1px 0 0 #111111,
    -2px 0 0 rgba(17, 17, 17, 0.65);
}

.center-name .subtitle {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.42em;
  margin-top: 18px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.center-contact {
  display: none;
}

.center-contact a {
  color: #111111;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.portal-footer {
  position: absolute;
  right: clamp(24px, 4vw, 64px);
  bottom: clamp(18px, 2.5vh, 28px);
  left: clamp(24px, 4vw, 64px);
  z-index: 8;
  display: flex;
  align-items: end;
  justify-content: space-between;
  pointer-events: none;
}

.social-links {
  display: flex;
  gap: clamp(20px, 3vw, 34px);
  pointer-events: auto;
}

.social-links a {
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.06em;
  text-transform: lowercase;
}

.scroll-note {
  display: grid;
  justify-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.66);
}

.scroll-note span {
  width: 20px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
}

.scroll-note p {
  margin: 0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.36em;
  text-transform: uppercase;
}

.creative-panel .path-content {
  animation: leftIn 0.62s ease 0.08s both;
}

.founder-panel .path-content {
  animation: rightIn 0.62s ease 0.12s both;
}

@keyframes portraitIn {
  from {
    opacity: 0;
    transform: translate(-50%, -38%) scale(0.94);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -41%) scale(1);
  }
}

@keyframes leftIn {
  from {
    opacity: 0;
    transform: translateX(-28px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes rightIn {
  from {
    opacity: 0;
    transform: translateX(28px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 1100px) {
  .portal {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .diagonal-plane {
    width: 100%;
    clip-path: polygon(54% 0, 100% 0, 100% 100%, 36% 100%);
  }

  .path-panel {
    min-height: 52vh;
    padding-top: 118px;
    padding-bottom: 78px;
  }

  .founder-panel {
    justify-content: flex-start;
  }

  .center-identity {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    grid-row: 1;
    margin: 112px auto 0;
    transform: none;
  }

  @keyframes portraitIn {
    from {
      opacity: 0;
      transform: scale(0.94);
    }
    to {
      opacity: 1;
      transform: scale(1);
    }
  }
}

@media (max-width: 720px) {
  .portal-header {
    min-height: 74px;
    padding-inline: 20px;
  }

  .brand-year,
  .top-nav a {
    display: none;
  }

  .portal {
    display: flex;
    flex-direction: column;
    min-height: auto;
    background: var(--paper);
  }

  .portal::before,
  .portal::after,
  .diagonal-plane {
    display: none;
  }

  .center-identity {
    order: 1;
    padding: 108px 20px 42px;
    margin: 0;
  }

  .portrait-frame {
    width: min(68vw, 260px);
    border-width: 6px;
  }

  .name-lockup span {
    font-size: 24px;
  }

  .name-lockup strong {
    font-size: 42px;
  }

  .name-lockup p {
    max-width: 280px;
    line-height: 1.8;
  }

  .center-name {
    width: min(100%, 340px);
  }

  .center-name .first-name {
    font-size: 1.35rem;
  }

  .center-name .last-name {
    font-size: 2.25rem;
  }

  .center-name .dark-letter,
  .center-name .light-letter,
  .center-name .transition-letter {
    color: #111111;
    text-shadow: none;
  }

  .center-name .subtitle {
    display: block;
    max-width: 300px;
    margin-right: auto;
    margin-left: auto;
    color: #111111;
    line-height: 1.8;
    letter-spacing: 0.26em;
    overflow-wrap: normal;
  }

  .center-name .subtitle span {
    color: #111111;
    font-size: inherit;
    text-shadow: none;
  }

  .path-panel {
    order: 2;
    min-height: auto;
    padding: 50px 24px 58px;
  }

  .founder-panel {
    order: 3;
    background: var(--paper-2);
  }

  .founder-panel h2,
  .founder-panel .path-link {
    color: #ffffff;
  }

  .founder-panel .path-copy {
    color: rgba(255, 255, 255, 0.72);
  }

  .founder-panel .path-number {
    color: rgba(255, 255, 255, 0.07);
  }

  .path-content,
  .founder-panel .path-content {
    width: 100%;
    text-align: center;
    margin: 0 auto;
  }

  .path-number {
    top: 26px;
    right: 24px;
    left: auto;
    font-size: 88px;
  }

  h1,
  h2 {
    max-width: 100%;
    font-size: clamp(34px, 11vw, 46px);
    letter-spacing: 0.02em;
    overflow-wrap: break-word;
  }

  .path-copy {
    max-width: min(100%, 260px);
    margin: 30px auto 0;
    font-size: 15px;
  }

  .path-copy::before {
    margin-right: auto;
    margin-left: auto;
  }

  .portal-footer {
    order: 4;
    position: static;
    display: grid;
    justify-items: center;
    gap: 28px;
    padding: 30px 24px 38px;
    background: var(--paper-2);
  }

  .portal-footer .social-links a {
    color: #ffffff;
  }

  .scroll-note {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}


@media (max-width: 1360px) and (min-width: 1101px) {
  .portal-header {
    min-height: 72px;
    padding-inline: 40px;
  }

  .path-panel {
    padding-inline: 40px;
  }

  .path-content,
  .founder-panel .path-content {
    width: min(330px, 30vw);
  }

  h1,
  h2 {
    font-size: clamp(38px, 4vw, 54px);
  }

  .portrait-frame {
    width: clamp(200px, 18vw, 248px);
  }

  .center-name .last-name {
    font-size: clamp(2.1rem, 3.5vw, 3.05rem);
  }

  .center-name .first-name {
    font-size: clamp(1rem, 1.55vw, 1.35rem);
  }
}

@media (max-height: 820px) and (min-width: 1101px) {
  .path-panel {
    padding-top: 84px;
    padding-bottom: 52px;
  }

  .portrait-frame {
    width: clamp(190px, 17.5vw, 238px);
  }

  .center-name .last-name {
    font-size: clamp(2rem, 3.35vw, 2.95rem);
  }

  .path-copy {
    margin-top: 24px;
  }

  .path-link {
    margin-top: 24px;
  }
}