:root {
  --ink: #080b12;
  --ink-soft: #11151e;
  --cream: #f4ede1;
  --cream-dim: rgba(244, 237, 225, 0.62);
  --cream-faint: rgba(244, 237, 225, 0.16);
  --accent: #ffb066;
  --accent-2: #ff7a4d;
  --line: rgba(244, 237, 225, 0.18);
  --ui: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--ui);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.page { position: relative; }

.hero {
  position: relative;
  height: 100svh;
  min-height: 620px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: clamp(92px, 13vh, 148px) clamp(22px, 4.6vw, 72px) clamp(160px, 20vh, 210px);
  overflow: hidden;
  isolation: isolate;
}

#city {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
  touch-action: pan-y;
  cursor: grab;
}
#city.is-dragging { cursor: grabbing; }

.veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8, 11, 18, 0.86) 0%, rgba(8, 11, 18, 0.6) 28%, rgba(8, 11, 18, 0) 58%),
    linear-gradient(0deg, rgba(8, 11, 18, 0.92) 0%, rgba(8, 11, 18, 0.18) 26%, rgba(8, 11, 18, 0) 48%),
    linear-gradient(180deg, rgba(8, 11, 18, 0.55) 0%, rgba(8, 11, 18, 0) 18%);
}

.veil-right {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(120% 90% at 78% 34%, rgba(255, 140, 80, 0.1), rgba(8, 11, 18, 0) 55%);
  mix-blend-mode: screen;
}

.topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 26px clamp(22px, 4.6vw, 72px);
  background: linear-gradient(180deg, rgba(8, 11, 18, 0.5), rgba(8, 11, 18, 0));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--cream);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.32em;
  font-weight: 600;
}

.brand-mark {
  width: 17px;
  height: 17px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  position: relative;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 4px;
  background: var(--accent);
  border-radius: 50%;
}

.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav a {
  color: var(--cream-dim);
  text-decoration: none;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.25s ease;
}
.nav a:hover, .nav a:focus-visible { color: var(--cream); }

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.edition {
  font-size: 10.5px;
  letter-spacing: 0.24em;
  color: rgba(244, 237, 225, 0.4);
}

.btn {
  appearance: none;
  border: 1px solid var(--cream);
  background: var(--cream);
  color: #0b0e15;
  font-family: var(--ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 26px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.btn:hover, .btn:focus-visible {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }

.btn-small {
  padding: 11px 18px;
  font-size: 11.5px;
  background: transparent;
  color: var(--cream);
  border-color: rgba(244, 237, 225, 0.35);
  backdrop-filter: blur(8px);
}
.btn-small:hover, .btn-small:focus-visible {
  background: var(--cream);
  color: #0b0e15;
  border-color: var(--cream);
}

.hero-copy {
  position: relative;
  z-index: 3;
  max-width: 720px;
  animation: rise 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  animation-delay: 0.35s;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 26px;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(255, 176, 102, 0.5);
  animation: pulse 2.8s ease-out infinite;
  flex: none;
}

h1 {
  margin: 0 0 28px;
  font-size: clamp(3.2rem, 7.7vw, 6.7rem);
  line-height: 0.9;
  letter-spacing: -0.045em;
  font-weight: 600;
}
h1 em {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.02em;
  color: #ffe9cd;
}

.lede {
  max-width: 480px;
  margin: 0 0 34px;
  font-size: clamp(14px, 1.15vw, 16.5px);
  line-height: 1.62;
  color: rgba(244, 237, 225, 0.72);
}

.actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.link {
  color: var(--cream);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--cream-faint);
  transition: border-color 0.25s ease, color 0.25s ease;
}
.link span { transition: transform 0.25s ease; }
.link:hover, .link:focus-visible { border-color: var(--accent); color: var(--accent); }
.link:hover span { transform: translateX(4px); }

.dock {
  position: absolute;
  left: clamp(22px, 4.6vw, 72px);
  right: clamp(22px, 4.6vw, 72px);
  bottom: clamp(20px, 3.2vh, 34px);
  z-index: 4;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 28px;
  padding: 18px 24px;
  border: 1px solid rgba(244, 237, 225, 0.13);
  border-radius: 18px;
  background: rgba(10, 13, 20, 0.55);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  animation: rise 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  animation-delay: 0.6s;
}

.dock-info { min-width: 0; }
.dock-index {
  display: block;
  font-size: 10px;
  letter-spacing: 0.26em;
  color: var(--accent);
  margin-bottom: 8px;
}
.dock-info h2 {
  margin: 0 0 6px;
  font-size: clamp(1.25rem, 1.7vw, 1.6rem);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.dock-info p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: rgba(244, 237, 225, 0.58);
  max-width: 560px;
  transition: opacity 0.3s ease;
}

.dock-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
}

.chips { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.chip {
  appearance: none;
  border: 1px solid rgba(244, 237, 225, 0.2);
  background: transparent;
  color: rgba(244, 237, 225, 0.65);
  font-family: var(--ui);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.chip:hover, .chip:focus-visible { color: var(--cream); border-color: rgba(244, 237, 225, 0.5); }
.chip.is-active {
  background: var(--cream);
  border-color: var(--cream);
  color: #0b0e15;
}

.time {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(244, 237, 225, 0.45);
}
.time-label { min-width: 52px; }
.time-label:last-child { text-align: right; }

input[type="range"] {
  appearance: none;
  -webkit-appearance: none;
  width: clamp(120px, 15vw, 190px);
  height: 18px;
  background: transparent;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background: rgba(244, 237, 225, 0.24);
  border-radius: 2px;
}
input[type="range"]::-moz-range-track {
  height: 2px;
  background: rgba(244, 237, 225, 0.24);
  border-radius: 2px;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 13px;
  height: 13px;
  margin-top: -5.5px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #0b0e15;
  box-shadow: 0 0 12px rgba(255, 176, 102, 0.6);
}
input[type="range"]::-moz-range-thumb {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #0b0e15;
  box-shadow: 0 0 12px rgba(255, 176, 102, 0.6);
}
input[type="range"]:focus-visible { outline: 1px solid var(--accent); outline-offset: 6px; border-radius: 999px; }

.scroll-hint {
  position: absolute;
  right: clamp(22px, 4.6vw, 72px);
  bottom: clamp(150px, 21vh, 220px);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(244, 237, 225, 0.4);
  writing-mode: vertical-rl;
  animation: rise 1.2s ease both;
  animation-delay: 1.1s;
}
.scroll-hint span {
  width: 1px;
  height: 34px;
  background: linear-gradient(180deg, var(--accent), rgba(255, 176, 102, 0));
  animation: drop 2.4s ease-in-out infinite;
}

.charter {
  position: relative;
  z-index: 2;
  padding: clamp(72px, 11vh, 130px) clamp(22px, 4.6vw, 72px) 0;
  background:
    radial-gradient(90% 50% at 80% 0%, rgba(255, 122, 77, 0.08), rgba(8, 11, 18, 0) 60%),
    linear-gradient(180deg, #080b12 0%, #0a0e16 60%, #070a10 100%);
  border-top: 1px solid rgba(244, 237, 225, 0.08);
}

.charter-head { max-width: 900px; }
.charter-head h2 {
  margin: 0 0 24px;
  font-size: clamp(2.3rem, 5.2vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.charter-head h2 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: #ffe9cd;
}
.charter-lede {
  max-width: 540px;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(244, 237, 225, 0.6);
}

.principles {
  list-style: none;
  margin: clamp(48px, 7vh, 84px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid rgba(244, 237, 225, 0.12);
}
.principles li {
  padding: clamp(24px, 3vw, 40px) clamp(0px, 2vw, 32px) clamp(30px, 4vw, 52px);
  border-right: 1px solid rgba(244, 237, 225, 0.12);
}
.principles li:first-child { padding-left: 0; }
.principles li:last-child { border-right: 0; padding-right: 0; }
.num {
  display: block;
  font-size: 10px;
  letter-spacing: 0.26em;
  color: var(--accent);
  margin-bottom: 26px;
}
.principles h3 {
  margin: 0 0 14px;
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.principles p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.66;
  color: rgba(244, 237, 225, 0.55);
  max-width: 340px;
}

.charter-foot {
  margin-top: clamp(48px, 8vh, 90px);
  padding: 40px 0 48px;
  border-top: 1px solid rgba(244, 237, 225, 0.12);
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 40px;
  align-items: end;
}
.small-label {
  margin: 0 0 8px;
  font-size: 9.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(244, 237, 225, 0.38);
}
.address {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 237, 225, 0.72);
}
.address a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid var(--cream-faint);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.address a:hover, .address a:focus-visible { color: var(--accent); border-color: var(--accent); }
.colophon {
  margin: 0;
  text-align: right;
  font-size: 10.5px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: rgba(244, 237, 225, 0.32);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 176, 102, 0.5); }
  70% { box-shadow: 0 0 0 9px rgba(255, 176, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 176, 102, 0); }
}
@keyframes drop {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

@media (max-width: 980px) {
  .nav { display: none; }
  .topbar-right { margin-left: auto; }
  .edition { display: none; }
  .hero { padding-bottom: clamp(230px, 32vh, 280px); }
  .dock { grid-template-columns: 1fr; gap: 18px; align-items: start; }
  .dock-controls { align-items: flex-start; }
  .chips { justify-content: flex-start; }
  .scroll-hint { display: none; }
  .charter-foot { grid-template-columns: 1fr 1fr; }
  .colophon { grid-column: 1 / -1; text-align: left; }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 104px;
    padding-bottom: clamp(250px, 38vh, 330px);
  }
  .topbar { padding-top: 18px; padding-bottom: 18px; }
  h1 { font-size: clamp(2.9rem, 13.5vw, 4.2rem); }
  .lede { font-size: 13.5px; max-width: 420px; }
  .dock { padding: 16px 16px 18px; border-radius: 14px; gap: 14px; }
  .dock-info p { font-size: 11.5px; }
  .dock-info h2 { font-size: 1.15rem; }
  .chips { gap: 5px; }
  .chip { padding: 8px 10px; font-size: 9.5px; letter-spacing: 0.06em; }
  .time { width: 100%; }
  input[type="range"] { flex: 1; width: auto; }
  .principles { grid-template-columns: 1fr; }
  .principles li {
    padding: 26px 0 30px;
    border-right: 0;
    border-bottom: 1px solid rgba(244, 237, 225, 0.12);
  }
  .principles li:last-child { border-bottom: 0; }
  .principles p { max-width: none; }
  .charter-foot { grid-template-columns: 1fr; gap: 26px; }
  .colophon { text-align: left; }
}

@media (max-height: 680px) and (min-width: 721px) {
  .hero { padding-top: 96px; padding-bottom: 190px; }
  h1 { font-size: clamp(3rem, 6.4vw, 5.2rem); margin-bottom: 18px; }
  .lede { margin-bottom: 22px; }
  .scroll-hint { display: none; }
  .eyebrow { margin-bottom: 16px; }
}

@media (max-width: 430px) {
  .btn-small { padding: 9px 14px; font-size: 10.5px; }
  .brand { font-size: 11px; letter-spacing: 0.26em; }
  .actions { gap: 18px; }
  .actions .btn { padding: 14px 22px; font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}