:root {
  color-scheme: dark;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --ink: #f3eadc;
  --muted: #a7a4a2;
  --quiet: #777a82;
  --accent: #f1a453;
  --accent-light: #ffd08b;
  --violet: #c5a5e8;
  --surface: #181e28;
  --line: rgb(236 221 197 / 13%);
  --serif: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(ellipse at 50% 24%, rgb(73 69 83 / 20%), transparent 42rem),
    #10151c;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

.masthead,
main,
.footer {
  width: min(1120px, calc(100% - 56px));
  margin: 0 auto;
}

.masthead {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.wordmark-icon {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  border: 1px solid rgb(241 164 83 / 35%);
  border-radius: 50%;
  background: rgb(241 164 83 / 8%);
  font-size: 19px;
}

.wordmark-light {
  color: #c0b9b2;
  font-weight: 400;
}

.masthead-link {
  color: #d7d0c6;
  font-size: 12px;
  text-decoration-color: rgb(215 208 198 / 40%);
  text-underline-offset: 4px;
}

.masthead-link span {
  margin-left: 5px;
  color: var(--accent);
}

.hero {
  position: relative;
  display: flex;
  min-height: 470px;
  align-items: center;
  overflow: hidden;
  margin-top: 30px;
  padding: 62px clamp(28px, 6vw, 78px);
  border: 1px solid rgb(237 222 197 / 10%);
  border-radius: 12px;
  background-color: #1c222c;
  background-image:
    linear-gradient(90deg, rgb(15 21 29 / 95%) 0%, rgb(15 21 29 / 83%) 43%, rgb(15 21 29 / 18%) 100%),
    linear-gradient(0deg, rgb(15 21 29 / 42%), transparent 54%),
    url("/wallpaper.svg");
  background-position: center;
  background-size: cover;
  box-shadow: 0 24px 80px rgb(0 0 0 / 18%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 650px;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font: 700 9px/1.5 "Segoe UI", sans-serif;
  letter-spacing: 0.18em;
}

.hero .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgb(241 164 83 / 65%);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin: 22px 0 18px;
  font-family: var(--serif);
  font-size: clamp(42px, 6.7vw, 76px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.99;
}

h1 em,
.sign-copy h2 em {
  color: var(--accent-light);
  font-weight: 400;
}

.hero-description {
  max-width: 440px;
  margin-bottom: 24px;
  color: #c4c0bc;
  font-size: 13px;
  line-height: 1.8;
}

.hero-button,
.submit-button {
  display: inline-flex;
  min-height: 45px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 17px;
  border: 1px solid #f1a453;
  border-radius: 4px;
  background: var(--accent);
  color: #231a17;
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 140ms ease, transform 140ms ease;
}

.hero-button:hover,
.submit-button:not(:disabled):hover {
  transform: translateY(-1px);
  background: #ffc273;
}

.hero-button span,
.submit-button span:last-child {
  font-size: 15px;
}

.hero-caption {
  margin: 14px 0 0;
  color: #aaa5a2;
  font-size: 10px;
}

.hero-stamp {
  position: absolute;
  right: 6%;
  bottom: 11%;
  display: flex;
  width: 114px;
  height: 114px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgb(239 203 151 / 62%);
  border-radius: 50%;
  color: #f0c996;
  font: 700 7px/1.5 "Segoe UI", sans-serif;
  letter-spacing: 0.15em;
  text-align: center;
  transform: rotate(9deg);
}

.hero-stamp::before {
  position: absolute;
  inset: 5px;
  border: 1px dashed rgb(239 203 151 / 50%);
  border-radius: inherit;
  content: "";
}

.hero-stamp strong {
  margin: 5px 0;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 0.9;
}

.hero-flourish {
  position: absolute;
  color: #f4c18b;
  opacity: 0.72;
}

.flourish-one {
  top: 17%;
  right: 24%;
  font-size: 23px;
}

.flourish-two {
  right: 8%;
  bottom: 34%;
  color: #d2b6e4;
  font-size: 17px;
}

.oracle-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: center;
  margin: 37px 0 0;
  padding: 34px clamp(25px, 5vw, 58px);
  border: 1px solid rgb(210 182 228 / 20%);
  border-radius: 9px;
  background:
    radial-gradient(ellipse at 5% 50%, rgb(134 94 156 / 16%), transparent 58%),
    #1a1d29;
  box-shadow: 0 15px 44px rgb(0 0 0 / 12%);
}

.oracle-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(31px, 3.8vw, 42px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.oracle-copy h2 em {
  color: #d2b6e4;
  font-weight: 400;
}

.oracle-copy > p:not(.eyebrow) {
  max-width: 390px;
  margin: 15px 0 13px;
  color: #b3afb0;
  font-size: 12px;
  line-height: 1.8;
}

.oracle-links {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 17px;
}

.oracle-link {
  color: #d2b6e4;
  font-size: 10px;
  text-decoration-color: rgb(210 182 228 / 45%);
  text-underline-offset: 4px;
}

.oracle-link span {
  margin-left: 4px;
}

.oracle-card {
  min-width: 0;
  padding: 19px;
  border: 1px solid rgb(236 221 197 / 13%);
  border-radius: 7px;
  background: rgb(13 17 25 / 58%);
}

.oracle-mark {
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 20px;
}

.oracle-result {
  min-height: 62px;
  margin: 0 0 15px;
  color: #f0e9df;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.65;
}

.oracle-result[aria-busy="true"] {
  color: #d2b6e4;
}

.oracle-button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 14px;
  border: 1px solid rgb(210 182 228 / 48%);
  border-radius: 4px;
  background: rgb(145 106 164 / 18%);
  color: #efe3f6;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease;
}

.oracle-button:not(:disabled):hover {
  border-color: #d2b6e4;
  background: rgb(145 106 164 / 33%);
}

.oracle-button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.oracle-button span {
  color: var(--accent-light);
  font-size: 14px;
}

.oracle-status {
  min-height: 26px;
  margin: 10px 0 0;
  color: #92909a;
  font-size: 9px;
  line-height: 1.55;
}

.oracle-status[data-error="true"] {
  color: #ffb49f;
}

.yearbook-section {
  padding: 76px 0 83px;
  scroll-margin-top: 24px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 25px;
}

.section-eyebrow {
  margin-bottom: 10px;
  color: #b6a4c7;
}

.section-heading h2,
.sign-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 43px);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.signer-count {
  margin: 0 0 5px;
  color: #c2b9ae;
  font: 10px "Segoe UI", sans-serif;
}

.signer-count span:first-child {
  color: var(--accent-light);
  font-size: 14px;
  font-weight: 700;
}

.signer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.signer-card {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 13px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: linear-gradient(120deg, rgb(30 36 47 / 96%), rgb(24 30 40 / 93%));
  box-shadow: 0 8px 26px rgb(0 0 0 / 9%);
  animation: card-arrive 260ms ease both;
}

.signer-avatar {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  place-items: center;
  border: 1px solid rgb(223 187 135 / 18%);
  border-radius: 6px;
  background: rgb(241 164 83 / 8%);
  font-size: 27px;
}

.signer-details {
  min-width: 0;
  flex: 1;
}

.signer-handle {
  color: #a8a2a0;
  font: 600 12px "Segoe UI", sans-serif;
  text-decoration: none;
}

a.signer-handle:hover {
  color: var(--accent-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.empty-state,
.grid-message {
  grid-column: 1 / -1;
  display: flex;
  min-height: 147px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px dashed rgb(236 221 197 / 20%);
  border-radius: 7px;
  color: #a7a4a2;
  text-align: center;
}

.empty-state p,
.grid-message {
  margin: 0;
  font-size: 12px;
}

.empty-mark {
  color: var(--accent);
  font-size: 22px;
}

.grid-message {
  min-height: 86px;
  border-style: solid;
  font-size: 12px;
}

.grid-error {
  color: #ffc3a0;
}

.sign-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: clamp(32px, 8vw, 105px);
  align-items: center;
  margin-bottom: 78px;
  padding: 42px clamp(25px, 5vw, 62px);
  border: 1px solid var(--line);
  border-radius: 9px;
  background:
    radial-gradient(ellipse at 0% 50%, rgb(131 96 138 / 10%), transparent 55%),
    #171d26;
}

.sign-copy h2 {
  font-size: clamp(36px, 4.2vw, 49px);
  line-height: 1.06;
}

.sign-copy h2 em {
  color: #d2b6e4;
}

.sign-copy > p:not(.eyebrow) {
  max-width: 360px;
  margin: 18px 0;
  color: #b3afb0;
  font-size: 12px;
  line-height: 1.8;
}

.privacy-note {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #88858b;
  font-size: 10px;
}

.privacy-note span {
  color: var(--violet);
  font-size: 15px;
}

.sign-form {
  display: flex;
  flex-direction: column;
}

.field-label {
  margin-bottom: 8px;
  color: #e6ddd1;
  font-size: 11px;
  font-weight: 600;
}

.avatar-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.avatar-heading {
  margin-bottom: 9px;
}

.avatar-chip {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgb(236 221 197 / 15%);
  border-radius: 5px;
  background: #111720;
  font-size: 19px;
}

.submit-button {
  width: 100%;
  min-height: 46px;
  border: 0;
  cursor: pointer;
}

.submit-button:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.form-status {
  min-height: 15px;
  margin: 9px 0 0;
  color: #b4c894;
  font-size: 10px;
}

.form-status[data-error="true"] {
  color: #ffb49f;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 0 24px;
  border-top: 1px solid var(--line);
  color: #83848a;
  font-size: 9px;
}

.footer span:last-child {
  text-align: right;
}

.footer span span {
  margin: 0 5px;
  color: var(--accent);
}

@keyframes card-arrive {
  from {
    opacity: 0;
    transform: translateY(5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .hero {
    min-height: 430px;
    background-position: 58% center;
  }

  .hero-stamp {
    right: 5%;
    bottom: 7%;
    width: 90px;
    height: 90px;
    font-size: 6px;
  }

  .hero-stamp strong {
    font-size: 16px;
  }

  .signer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sign-section {
    grid-template-columns: 1fr;
    gap: 27px;
  }

  .oracle-section {
    grid-template-columns: 1fr;
    gap: 23px;
  }
}

@media (max-width: 520px) {
  .masthead,
  main,
  .footer {
    width: min(100% - 32px, 1120px);
  }

  .masthead {
    padding: 19px 0;
  }

  .wordmark {
    gap: 7px;
    font-size: 11px;
  }

  .wordmark-icon {
    width: 31px;
    height: 31px;
    font-size: 17px;
  }

  .masthead-link {
    font-size: 10px;
  }

  .hero {
    min-height: 420px;
    margin-top: 16px;
    padding: 43px 22px;
    background-image:
      linear-gradient(90deg, rgb(15 21 29 / 94%) 0%, rgb(15 21 29 / 77%) 72%, rgb(15 21 29 / 37%) 100%),
      linear-gradient(0deg, rgb(15 21 29 / 55%), transparent 58%),
      url("/wallpaper.svg");
    background-position: 62% center;
  }

  .hero .eyebrow {
    max-width: 260px;
    font-size: 8px;
  }

  h1 {
    font-size: clamp(40px, 10.4vw, 54px);
  }

  .hero-description {
    max-width: 330px;
    font-size: 12px;
  }

  .hero-stamp {
    right: 7%;
    bottom: 6%;
    width: 75px;
    height: 75px;
    font-size: 5px;
  }

  .hero-stamp strong {
    font-size: 13px;
  }

  .flourish-one {
    top: 10%;
    right: 11%;
  }

  .yearbook-section {
    padding: 60px 0;
  }

  .oracle-section {
    gap: 18px;
    margin-top: 22px;
    padding: 25px 20px;
  }

  .section-heading {
    align-items: end;
    margin-bottom: 19px;
  }

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

  .sign-section {
    gap: 22px;
    margin-bottom: 52px;
    padding: 29px 21px 23px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .footer span:last-child {
    text-align: left;
  }
}

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