:root {
  --bg: #0f1115;
  --bg-accent: #161b21;
  --ink: #e8ecef;
  --muted: #9fa6ad;
  --line: rgba(255, 255, 255, 0.14);
  --panel: rgba(255, 255, 255, 0.04);
  --brand: #d9e6f2;
  --brand-deep: #f2f6fa;
  --leaf: #8db09a;
  --warning: #de8a7a;
  --shadow: rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.03) 0%, transparent 54%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.28)),
    linear-gradient(180deg, var(--bg), #0b0d10);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black 18%, transparent 80%);
  opacity: 0.28;
  pointer-events: none;
}

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

.shell {
  width: min(1080px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 1rem 0 3rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
}

.brand-block {
  display: grid;
  gap: 0.2rem;
}

.eyebrow {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.logo {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  line-height: 0.95;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.nav a,
.nav button,
.button {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0.72rem 1rem;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  box-shadow: 0 0.65rem 1.2rem var(--shadow);
}

.nav a.active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--brand-deep);
}

.hero,
.card,
.callout {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 1rem 2rem var(--shadow);
}

.hero {
  padding: 2rem;
  border-radius: 2rem;
  display: grid;
  gap: 1rem;
}

.hero h2,
.card h3,
.section-title {
  margin: 0;
}

.hero-copy {
  max-width: 42rem;
  line-height: 1.55;
  color: var(--muted);
  font-size: 1.05rem;
}

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 1rem;
}

.card {
  border-radius: 1.4rem;
  padding: 1.2rem;
}

.card p,
.list,
.muted,
label,
input,
select,
textarea {
  color: var(--muted);
}

.list {
  margin: 0;
  padding-left: 1.15rem;
  line-height: 1.6;
}

.section {
  margin-top: 1.2rem;
}

.section-title {
  margin-bottom: 0.65rem;
  font-size: 1.2rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--brand-deep);
  font-size: 0.88rem;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}

.callout {
  margin-top: 1rem;
  border-radius: 1.4rem;
  padding: 1rem 1.1rem;
}

.callout strong {
  color: var(--ink);
}

.split {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.2fr 0.9fr;
}

.auth-box {
  padding: 1.5rem;
  border-radius: 1.6rem;
}

form {
  display: grid;
  gap: 0.9rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.96rem;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  font: inherit;
  color: var(--ink);
}

input:focus {
  outline: 2px solid rgba(127, 79, 36, 0.25);
  border-color: var(--brand);
}

.button.primary {
  background: #d9e6f2;
  color: #11161c;
}

.button.secondary {
  background: #20262a;
  color: #f5efe5;
}

.message {
  min-height: 1.4rem;
  font-size: 0.95rem;
}

.message.error {
  color: var(--warning);
}

.message.success {
  color: var(--leaf);
}

.login-shell {
  width: min(760px, calc(100vw - 2rem));
  min-height: 100vh;
  font-family: "Oxanium", "Segoe UI", sans-serif;
}

.login-shell .logo {
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: transparent;
  background:
    linear-gradient(180deg, #ffffff 0%, #b8c0c8 24%, #f4f7f8 42%, #6e7881 58%, #d4d9dd 74%, #f8fafb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0.7rem 1.2rem rgba(0,0,0,0.42);
}

.login-shell .nav a {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-stage {
  min-height: calc(100vh - 8.5rem);
  display: grid;
  place-items: center;
  padding: 2rem 0 4rem;
}

.login-panel {
  width: min(100%, 32rem);
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 1.35rem;
  background:
    linear-gradient(135deg, rgba(214,180,55,0.08), transparent 42%),
    linear-gradient(180deg, rgba(255,255,255,0.065), rgba(255,255,255,0.025));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.12),
    0 1.2rem 2.5rem rgba(0,0,0,0.28);
}

.login-panel h2 {
  margin: 0.45rem 0 0;
  font-size: clamp(2.2rem, 8vw, 4.2rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 0.95;
  text-transform: uppercase;
  color: transparent;
  background:
    linear-gradient(180deg, #ffffff 0%, #b8c0c8 24%, #f4f7f8 42%, #6e7881 58%, #d4d9dd 74%, #f8fafb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 10px 20px rgba(0,0,0,0.42);
}

.login-copy {
  margin: 1rem 0 1.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  line-height: 1.8;
}

.login-panel label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-panel input {
  font-family: inherit;
  letter-spacing: 0.04em;
}

.login-panel input:focus {
  outline: 2px solid rgba(214,180,55,0.28);
  border-color: color-mix(in srgb, #d6b437, white 16%);
}

.login-panel .button {
  font-family: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.login-panel .button.primary {
  border-color: color-mix(in srgb, #d6b437, white 22%);
  background:
    linear-gradient(180deg, color-mix(in srgb, #d6b437, white 45%), color-mix(in srgb, #d6b437, black 18%));
  color: #15130a;
}

.login-panel .message {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.footer-note {
  margin-top: 1.2rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.hidden {
  display: none !important;
}

.landing-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 0;
}

.landing-grid {
  --landing-hex-width: clamp(8.6rem, 23vw, 10rem);
  --landing-hex-height: calc(var(--landing-hex-width) * 1.1547005);
  --landing-gap: clamp(0.35rem, 0.9vw, 0.5rem);
  --landing-x-step: calc(var(--landing-hex-width) + var(--landing-gap));
  --landing-row-step: calc(var(--landing-hex-height) * 0.75 + var(--landing-gap) * 0.8660254);
  --landing-frame-width: calc(var(--landing-hex-width) * 3 + var(--landing-gap) * 2);
  display: grid;
  width: var(--landing-frame-width);
  gap: 1.35rem;
  justify-items: center;
  text-align: center;
  container-type: inline-size;
}

.landing-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: center;
}

.landing-nav a {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0.72rem 1rem;
  background: var(--panel);
  color: var(--ink);
  font-family: "Oxanium", "Segoe UI", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 0.65rem 1.2rem var(--shadow);
}

.landing-grid h2 {
  margin: 0;
  font-family: "Oxanium", "Segoe UI", sans-serif;
  width: 100%;
  font-size: clamp(2rem, 12cqw, 4rem);
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 0.95;
  color: transparent;
  background:
    linear-gradient(180deg, #ffffff 0%, #9fa8b0 18%, #f7fafb 38%, #5f6870 56%, #cdd4da 76%, #f8fafb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow:
    0 1px 0 rgba(255,255,255,0.18),
    0 10px 20px rgba(0,0,0,0.48);
  filter: drop-shadow(0 0 0.8px rgba(255,255,255,0.45));
}

.landing-grid p {
  max-width: 40rem;
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

.landing-honeycomb-shell {
  position: relative;
  width: 100%;
  height: calc(var(--landing-hex-height) + var(--landing-row-step) * 2);
  isolation: isolate;
}

.hex-glow {
  position: absolute;
  inset: 12%;
  background: radial-gradient(circle, rgba(255,255,255,0.1), transparent 62%);
  filter: blur(22px);
  pointer-events: none;
  z-index: 0;
}

.color-band-preview-shell {
  width: min(1080px, calc(100vw - 2rem));
}

.color-band-preview-grid {
  gap: 1.2rem;
}

.landing-title-tile {
  position: relative;
  width: min(100%, 35rem);
  display: grid;
  place-items: center;
  padding: 1rem 1.4rem;
}

.landing-title-tile h2 {
  position: relative;
  z-index: 2;
}

.color-band-note {
  max-width: 34rem;
  margin: 0;
  font-family: "Oxanium", "Segoe UI", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  line-height: 1.8;
  color: var(--muted);
}

.landing-color-band {
  position: relative;
  width: min(100%, 26rem);
  height: 2.2rem;
  display: grid;
  place-items: center;
  margin-top: -0.15rem;
}

.landing-color-band-tile {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(100%, 32rem);
  height: 4.3rem;
  transform: translate(-50%, -50%);
  margin-top: 0;
  z-index: 1;
}

.landing-color-band::before {
  content: "";
  position: absolute;
  inset: 24% 4% 14%;
  border-radius: 999px;
  background:
    linear-gradient(90deg,
      rgba(214,180,55,0.18) 0%,
      rgba(42,124,199,0.18) 20%,
      rgba(61,138,85,0.18) 40%,
      rgba(104,68,154,0.18) 60%,
      rgba(138,90,55,0.18) 80%,
      rgba(88,92,98,0.2) 100%
    );
  filter: blur(18px);
  opacity: 0.95;
}

.landing-color-band-tile::before {
  inset: 12% 2% 10%;
  filter: blur(24px);
  opacity: 0.9;
}

.landing-color-band-core {
  position: relative;
  width: 100%;
  height: 0.92rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    repeating-linear-gradient(
      112deg,
      rgba(255,255,255,0.08) 0,
      rgba(255,255,255,0.08) 1px,
      transparent 1px,
      transparent 8px
    ),
    linear-gradient(180deg, rgba(255,255,255,0.14), rgba(0,0,0,0.16)),
    linear-gradient(90deg,
      color-mix(in srgb, #d6b437, #5f6267 68%) 0%,
      color-mix(in srgb, #2a7cc7, #5a6169 68%) 20%,
      color-mix(in srgb, #3d8a55, #5b625f 68%) 40%,
      color-mix(in srgb, #68449a, #5b5b66 68%) 60%,
      color-mix(in srgb, #8a5a37, #5f5b58 68%) 80%,
      color-mix(in srgb, #585c62, #64676d 54%) 100%
    );
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.16),
    0 0.55rem 1rem rgba(0,0,0,0.24);
}

.landing-color-band-tile .landing-color-band-core {
  height: 100%;
  border-radius: 1.2rem;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.16),
    inset 0 -1px 0 rgba(0,0,0,0.2),
    0 0.9rem 1.4rem rgba(0,0,0,0.24);
}

.landing-honeycomb {
  --landing-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 115.47'%3E%3Cpath fill='black' d='M46.54 2 Q50 0 53.46 2 L96.54 26.87 Q100 28.87 100 32.87 L100 82.6 Q100 86.6 96.54 88.6 L53.46 113.47 Q50 115.47 46.54 113.47 L3.46 88.6 Q0 86.6 0 82.6 L0 32.87 Q0 28.87 3.46 26.87 Z'/%3E%3C/svg%3E");
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  margin: 0 auto;
}

.landing-hex {
  --accent: #d6b437;
  --face-rotate: 0deg;
  position: absolute;
  left: calc(var(--x) * var(--landing-x-step));
  top: calc(var(--y) * var(--landing-row-step));
  width: var(--landing-hex-width);
  height: var(--landing-hex-height);
  color: var(--ink);
  text-decoration: none;
  transform: translateZ(0);
  transition: transform 180ms ease, filter 180ms ease;
}

.landing-hex:hover,
.landing-hex:focus-visible {
  transform: translateY(-4px);
  filter: brightness(1.08);
  outline: none;
}

.landing-hex.future {
  cursor: default;
  pointer-events: none;
}

.landing-hex::before,
.landing-hex::after,
.landing-hex-face,
.landing-hex-face::before,
.landing-hex-face::after {
  position: absolute;
  inset: 0;
  -webkit-mask-image: var(--landing-mask);
  mask-image: var(--landing-mask);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.landing-hex::before {
  content: "";
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--accent), white 58%),
      color-mix(in srgb, var(--accent), #c7d0d6 38%) 18%,
      color-mix(in srgb, var(--accent), #5e6870 42%) 42%,
      color-mix(in srgb, var(--accent), #20262c 48%) 66%,
      color-mix(in srgb, var(--accent), black 52%)
    );
  filter:
    drop-shadow(0 22px 24px rgba(0,0,0,0.34))
    drop-shadow(0 0 10px color-mix(in srgb, var(--accent), transparent 72%));
}

.landing-hex::after {
  content: "";
  inset: 7px;
  background:
    linear-gradient(160deg,
      rgba(255,255,255,0.26),
      rgba(255,255,255,0.05) 32%,
      rgba(0,0,0,0.35) 74%
    ),
    linear-gradient(135deg,
      color-mix(in srgb, var(--accent), #aeb7bf 34%),
      #242b31 44%,
      color-mix(in srgb, var(--accent), #12161a 22%)
    );
}

.landing-hex-face {
  inset: 7px;
  display: grid;
  place-items: center;
  overflow: hidden;
  z-index: 1;
  transform: rotate(var(--face-rotate));
  transform-origin: center;
}

.landing-hex-face::before {
  content: "";
  background:
    repeating-linear-gradient(
      112deg,
      rgba(255,255,255,0.07) 0,
      rgba(255,255,255,0.07) 1px,
      transparent 1px,
      transparent 8px
    );
  opacity: 0.28;
  mix-blend-mode: screen;
}

.landing-hex-face::after {
  content: "";
  inset: 0;
  background:
    radial-gradient(circle at 38% 22%, rgba(255,255,255,0.34), transparent 24%),
    linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.07) 48%, rgba(0,0,0,0.22) 100%);
  opacity: 0.76;
}

.landing-hex-copy {
  position: relative;
  z-index: 2;
  opacity: 1;
  transform: translateY(0);
  transition: none;
  font-family: "Oxanium", "Segoe UI", sans-serif;
  font-size: calc(var(--landing-hex-width) * 0.1092);
  letter-spacing: 0.08em;
  font-weight: 400;
  text-transform: uppercase;
  color: rgba(12, 15, 18, 0.72);
  text-align: center;
  text-shadow:
    0 1px 0 rgba(255,255,255,0.18),
    0 -1px 0 rgba(0,0,0,0.44);
  -webkit-text-stroke: 0.35px rgba(255,255,255,0.18);
  pointer-events: none;
}

.landing-hex.belt-yellow { --accent: #d6b437; }
.landing-hex.belt-blue { --accent: #2a7cc7; }
.landing-hex.belt-green { --accent: #3d8a55; }
.landing-hex.belt-purple { --accent: #68449a; }
.landing-hex.belt-brown { --accent: #8a5a37; }
.landing-hex.belt-black { --accent: #5a5a5a; }
.landing-hex.belt-white { --accent: #c6ccd1; }

.member-stage {
  min-height: calc(100vh - 8rem);
  display: grid;
  place-items: center;
  padding: 2rem 0 4rem;
}

.member-shell {
  font-family: "Oxanium", "Segoe UI", sans-serif;
}

.member-shell .logo {
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: transparent;
  background:
    linear-gradient(180deg, #ffffff 0%, #b8c0c8 24%, #f4f7f8 42%, #6e7881 58%, #d4d9dd 74%, #f8fafb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0.7rem 1.2rem rgba(0,0,0,0.42);
}

.member-shell .nav a,
.member-shell .nav button {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.member-honeycomb {
  --member-hex-width: clamp(10rem, 20vw, 14rem);
  --member-hex-height: calc(var(--member-hex-width) * 1.1547005);
  --member-gap: clamp(0.35rem, 0.9vw, 0.7rem);
  --member-x-step: calc(var(--member-hex-width) + var(--member-gap));
  --member-row-step: calc(var(--member-hex-height) * 0.75 + var(--member-gap) * 0.8660254);
  --member-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 115.47'%3E%3Cpath fill='black' d='M46.54 2 Q50 0 53.46 2 L96.54 26.87 Q100 28.87 100 32.87 L100 82.6 Q100 86.6 96.54 88.6 L53.46 113.47 Q50 115.47 46.54 113.47 L3.46 88.6 Q0 86.6 0 82.6 L0 32.87 Q0 28.87 3.46 26.87 Z'/%3E%3C/svg%3E");
  position: relative;
  width: calc(var(--member-hex-width) * 3 + var(--member-gap) * 2);
  height: calc(var(--member-hex-height) + var(--member-row-step) * 3);
}

.member-belt-hex {
  --accent: #d6b437;
  position: absolute;
  left: calc(var(--x) * var(--member-x-step));
  top: calc(var(--y) * var(--member-row-step));
  width: var(--member-hex-width);
  height: var(--member-hex-height);
  color: var(--ink);
  text-decoration: none;
  transform: translateZ(0);
  transition: transform 180ms ease, filter 180ms ease;
}

.member-belt-hex:hover,
.member-belt-hex:focus-visible {
  transform: translateY(-6px);
  filter: brightness(1.08);
  outline: none;
}

.member-belt-hex::before,
.member-belt-hex::after,
.member-belt-face,
.member-belt-face::before,
.member-belt-face::after {
  position: absolute;
  inset: 0;
  -webkit-mask-image: var(--member-mask);
  mask-image: var(--member-mask);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.member-belt-hex::before {
  content: "";
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--accent), white 58%),
      color-mix(in srgb, var(--accent), #c7d0d6 38%) 18%,
      color-mix(in srgb, var(--accent), #5e6870 42%) 42%,
      color-mix(in srgb, var(--accent), #20262c 48%) 66%,
      color-mix(in srgb, var(--accent), black 52%)
    );
  filter:
    drop-shadow(0 22px 24px rgba(0,0,0,0.34))
    drop-shadow(0 0 10px color-mix(in srgb, var(--accent), transparent 72%));
}

.member-belt-hex::after {
  content: "";
  inset: 7px;
  background:
    linear-gradient(160deg,
      rgba(255,255,255,0.26),
      rgba(255,255,255,0.05) 32%,
      rgba(0,0,0,0.35) 74%
    ),
    linear-gradient(135deg,
      color-mix(in srgb, var(--accent), #aeb7bf 34%),
      #242b31 44%,
      color-mix(in srgb, var(--accent), #12161a 22%)
    );
}

.member-belt-face {
  inset: 7px;
  display: grid;
  place-items: center;
  overflow: hidden;
  z-index: 1;
}

.member-belt-face::before {
  content: "";
  background:
    repeating-linear-gradient(
      112deg,
      rgba(255,255,255,0.07) 0,
      rgba(255,255,255,0.07) 1px,
      transparent 1px,
      transparent 8px
    );
  opacity: 0.28;
  mix-blend-mode: screen;
}

.member-belt-face::after {
  content: "";
  inset: 0;
  background:
    radial-gradient(circle at 38% 22%, rgba(255,255,255,0.34), transparent 24%),
    linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.07) 48%, rgba(0,0,0,0.22) 100%);
  opacity: 0.76;
}

.member-belt-copy {
  position: relative;
  z-index: 2;
  display: grid;
  gap: calc(var(--member-hex-width) * 0.026);
  justify-items: center;
  text-align: center;
  text-transform: uppercase;
  color: rgba(12, 15, 18, 0.72);
  text-shadow:
    0 1px 0 rgba(255,255,255,0.18),
    0 -1px 0 rgba(0,0,0,0.44);
  -webkit-text-stroke: 0.35px rgba(255,255,255,0.18);
}

.member-belt-copy strong {
  font-family: "Oxanium", "Segoe UI", sans-serif;
  font-size: calc(var(--member-hex-width) * 0.1144);
  letter-spacing: 0.08em;
  font-weight: 400;
}

.member-belt-copy span {
  font-family: "Oxanium", "Segoe UI", sans-serif;
  font-size: calc(var(--member-hex-width) * 0.0754);
  letter-spacing: 0.12em;
  color: rgba(12, 15, 18, 0.58);
}

.member-belt-stripes {
  position: absolute;
  left: 25%;
  right: 25%;
  bottom: 14%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: calc(var(--member-hex-width) * 0.021);
  pointer-events: none;
}

.member-belt-stripe {
  height: calc(var(--member-hex-width) * 0.025);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.18), transparent 42%),
    linear-gradient(90deg, rgba(0,0,0,0.28), var(--stripe-color), rgba(0,0,0,0.28));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.2),
    0 calc(var(--member-hex-width) * 0.012) calc(var(--member-hex-width) * 0.026) rgba(0,0,0,0.22);
}

.stripe-black {
  --stripe-color: rgba(3, 4, 5, 0.92);
}

.stripe-white {
  --stripe-color: rgba(230, 235, 238, 0.92);
}

.belt-yellow { --accent: #d6b437; }
.belt-blue { --accent: #2a7cc7; }
.belt-green { --accent: #3d8a55; }
.belt-purple { --accent: #68449a; }
.belt-brown { --accent: #8a5a37; }
.belt-black { --accent: #5a5a5a; }

.syllabus-shell {
  --accent: #d6b437;
  width: min(1180px, calc(100vw - 2rem));
  font-family: "Oxanium", "Segoe UI", sans-serif;
}

.syllabus-shell.belt-yellow { --accent: #d6b437; }
.syllabus-shell.belt-blue { --accent: #2a7cc7; }
.syllabus-shell.belt-green { --accent: #3d8a55; }
.syllabus-shell.belt-purple { --accent: #68449a; }
.syllabus-shell.belt-brown { --accent: #8a5a37; }
.syllabus-shell.belt-black { --accent: #5a5a5a; }

.principles-shell {
  --accent: #c59d3d;
  width: min(1180px, calc(100vw - 2rem));
  font-family: "Oxanium", "Segoe UI", sans-serif;
}

.principles-shell .logo {
  font-size: clamp(1.7rem, 3.6vw, 2.65rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: transparent;
  background:
    linear-gradient(180deg, #ffffff 0%, #b8c0c8 24%, #f4f7f8 42%, #6e7881 58%, #d4d9dd 74%, #f8fafb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0.7rem 1.2rem rgba(0,0,0,0.42);
}

.principles-shell .nav a,
.principles-shell .nav button {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.syllabus-shell sup {
  position: relative;
  top: -0.42em;
  font-size: 0.38em;
  line-height: 0;
  letter-spacing: 0.02em;
}

.syllabus-shell .logo sup {
  color: #d9dee3;
  -webkit-text-fill-color: #d9dee3;
  text-shadow: 0 0.4rem 0.9rem rgba(0,0,0,0.38);
}

.syllabus-strip h2 sup {
  color: color-mix(in srgb, var(--accent), white 62%);
  -webkit-text-fill-color: color-mix(in srgb, var(--accent), white 62%);
  text-shadow: 0 0.4rem 0.9rem rgba(0,0,0,0.38);
}

.syllabus-shell .logo {
  font-weight: 400;
  font-size: clamp(1.7rem, 3.6vw, 2.65rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: transparent;
  background:
    linear-gradient(180deg, #ffffff 0%, #b8c0c8 24%, #f4f7f8 42%, #6e7881 58%, #d4d9dd 74%, #f8fafb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0.7rem 1.2rem rgba(0,0,0,0.42);
}

.syllabus-shell .nav a,
.syllabus-shell .nav button {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.syllabus-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem 1.5rem;
  align-items: center;
  padding: 1.3rem 1.4rem;
  border-radius: 1.35rem;
  border: 1px solid color-mix(in srgb, var(--accent), rgba(255,255,255,0.14) 45%);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent), transparent 82%), transparent 44%),
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.12),
    0 1.2rem 2.5rem rgba(0,0,0,0.28);
}

.syllabus-strip-main {
  min-width: 0;
}

.syllabus-strip h2 {
  margin: 0;
  font-size: clamp(1.8rem, 5vw, 3rem);
  line-height: 0.95;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: transparent;
  background:
    linear-gradient(180deg, #ffffff 0%, #b8c0c8 24%, #f4f7f8 42%, #6e7881 58%, #d4d9dd 74%, #f8fafb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 10px 20px rgba(0,0,0,0.42);
}

.syllabus-lede {
  max-width: 42rem;
  margin: 0.65rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  line-height: 1.8;
  color: var(--muted);
}

.syllabus-strip-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.65rem;
}

.syllabus-strip-meta span,
.syllabus-note-card {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 1rem;
  background: rgba(255,255,255,0.045);
}

.syllabus-strip-meta span {
  padding: 0.72rem 0.95rem;
  color: color-mix(in srgb, var(--ink), var(--accent) 12%);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.68rem;
  white-space: nowrap;
}

.syllabus-note {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.syllabus-note-card {
  padding: 1.1rem;
}

.syllabus-note:has(.syllabus-note-card:only-child) {
  grid-template-columns: minmax(0, 1fr);
}

.syllabus-note-card p,
.syllabus-note-card ul {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  line-height: 1.8;
}

.syllabus-note-card ul {
  padding-left: 1.1rem;
}

.syllabus-accordion {
  width: min(100%, 54rem);
  display: grid;
  gap: 0.9rem;
  margin: 0 auto;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.principles-card {
  position: relative;
  overflow: hidden;
  padding: 1.25rem;
  border-radius: 1.15rem;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent), transparent 88%), transparent 36%),
    linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.025));
  box-shadow: 0 1rem 2rem rgba(0,0,0,0.22);
}

.principles-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent), white 24%), transparent);
  opacity: 0.72;
}

.principles-card h2 {
  margin: 0 0 0.9rem;
  font-size: clamp(0.96rem, 2vw, 1.18rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.2;
  color: color-mix(in srgb, var(--accent), white 24%);
  text-shadow: 0 0 1rem color-mix(in srgb, var(--accent), transparent 82%);
}

.principles-card ul {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  line-height: 1.85;
}

.syllabus-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.15rem;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(135deg, rgba(214,180,55,0.08), transparent 36%),
    linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.025));
  box-shadow: 0 1rem 2rem rgba(0,0,0,0.22);
}

.syllabus-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent), white 24%), transparent);
  opacity: 0.72;
}

.syllabus-card summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 1.2rem;
}

.syllabus-card summary::-webkit-details-marker {
  display: none;
}

.syllabus-summary-copy {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
}

.syllabus-summary-title {
  font-size: clamp(0.92rem, 1.8vw, 1.08rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.2;
  color: color-mix(in srgb, var(--accent), white 24%);
  text-shadow: 0 0 1rem color-mix(in srgb, var(--accent), transparent 82%);
}

.syllabus-summary-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.65rem;
  align-items: baseline;
  max-width: calc(100% - 2.2rem);
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.55;
}

.syllabus-summary-count {
  white-space: nowrap;
}

.syllabus-summary-focus {
  display: block;
  flex-basis: 100%;
  width: 100%;
  color: color-mix(in srgb, var(--muted), white 10%);
  text-transform: none;
  letter-spacing: 0.02em;
}

.syllabus-card summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 0.95rem;
  color: color-mix(in srgb, var(--accent), white 28%);
  font-size: 1rem;
  line-height: 1;
}

.syllabus-card[open] summary::after {
  content: "-";
}

.syllabus-card-body {
  padding: 0 1.2rem 1.1rem;
}

.syllabus-card ul {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  line-height: 1.85;
}

@media (max-width: 820px) {
  .split {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .member-stage {
    min-height: auto;
    place-items: start center;
    padding-top: 1rem;
  }

  .member-honeycomb {
    --member-hex-width: min(29vw, 7.8rem);
    --member-hex-height: calc(var(--member-hex-width) * 1.1547005);
    --member-gap: min(1.6vw, 0.42rem);
    --member-x-step: calc(var(--member-hex-width) + var(--member-gap));
    --member-row-step: calc(var(--member-hex-height) * 0.75 + var(--member-gap) * 0.8660254);
    width: calc(var(--member-hex-width) * 3 + var(--member-gap) * 2);
    height: calc(var(--member-hex-height) + var(--member-row-step) * 3);
    display: block;
  }

  .member-belt-hex {
    position: absolute;
    left: calc(var(--x) * var(--member-x-step));
    top: calc(var(--y) * var(--member-row-step));
    width: var(--member-hex-width);
    height: var(--member-hex-height);
  }

}

@media (max-width: 480px) {
  .landing-shell {
    padding: 1.5rem 0;
  }

  .landing-grid {
    --landing-hex-width: min(29vw, 6.7rem);
    --landing-gap: min(1.2vw, 0.28rem);
    --landing-hex-height: calc(var(--landing-hex-width) * 1.1547005);
    --landing-x-step: calc(var(--landing-hex-width) + var(--landing-gap));
    --landing-row-step: calc(var(--landing-hex-height) * 0.75 + var(--landing-gap) * 0.8660254);
    --landing-frame-width: calc(var(--landing-hex-width) * 3 + var(--landing-gap) * 2);
    width: min(100%, var(--landing-frame-width));
    gap: 1rem;
  }

  .landing-grid h2 {
    font-size: clamp(1.8rem, 13vw, 3.1rem);
    letter-spacing: 0.045em;
  }

  .landing-honeycomb-shell {
    width: var(--landing-frame-width);
    max-width: 100%;
    margin: 0 auto;
  }
}

@media (max-width: 820px) {
  .syllabus-strip,
  .syllabus-note {
    grid-template-columns: 1fr;
  }

  .syllabus-strip-meta {
    justify-content: flex-start;
  }

  .principles-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .syllabus-card summary {
    padding-right: 2.7rem;
  }

  .syllabus-summary-title {
    font-size: 0.88rem;
    letter-spacing: 0.04em;
  }

  .syllabus-summary-meta {
    gap: 0.2rem 0.5rem;
    font-size: 0.62rem;
    letter-spacing: 0.025em;
    line-height: 1.45;
  }

  .syllabus-summary-focus {
    letter-spacing: 0.015em;
  }
}