:root {
  --color-obsidian: #0d0e24;
  --color-panel: rgba(237, 233, 224, 0.05);
  --color-panel-focus: rgba(237, 233, 224, 0.09);
  --color-moonlight: #ede9e0;
  --color-moonlight-dim: rgba(237, 233, 224, 0.64);
  --color-moonlight-faint: rgba(237, 233, 224, 0.42);
  --color-ash: #9aa0a8;
  --color-ash-dim: rgba(154, 160, 168, 0.5);

  --font-blackletter: "Pirata One", serif;
  --font-condensed: "Pirata One", serif;
  --font-body: "Pirata One", serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  background-color: var(--color-obsidian);
}

body {
  margin: 0;
  min-height: 100dvh;
  background-color: var(--color-obsidian);
  background-image: radial-gradient(ellipse 80% 60% at 50% 20%, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.72) 100%);
  color: var(--color-moonlight);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ambient moonlight glow, drifting slowly behind the card */
.moon-glow {
  position: fixed;
  top: -35%;
  left: 50%;
  width: 130vmax;
  height: 130vmax;
  transform: translateX(-50%);
  background: radial-gradient(
    circle,
    rgba(237, 233, 224, 0.11) 0%,
    rgba(237, 233, 224, 0.035) 32%,
    transparent 62%
  );
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
  animation: drift 26s var(--ease-out) infinite alternate;
}

@keyframes drift {
  from {
    transform: translate(-52%, -1%) scale(1);
  }
  to {
    transform: translate(-48%, 2%) scale(1.05);
  }
}

/* film grain texture for depth without color */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.stage {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(32px, 8vw, 80px) clamp(20px, 6vw, 64px) clamp(64px, 10vw, 100px);
  gap: 0;
}

.stage > * {
  opacity: 0;
  animation: rise-in 0.9s var(--ease-out) forwards;
}

.stage > .brand { animation-delay: 0.05s; }
.stage > .card { animation-delay: 0.16s; }

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* brand mark, floating above the card */
.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: clamp(24px, 4vw, 36px);
  color: var(--color-moonlight);
}

.brand__logo {
  width: clamp(96px, 20vw, 132px);
  height: auto;
  display: block;
}

/* the elevated glass card */
.card {
  width: min(520px, 100%);
  border-radius: 28px;
  border: 1px solid rgba(237, 233, 224, 0.08);
  background: linear-gradient(180deg, rgba(237, 233, 224, 0.04), rgba(0, 0, 0, 0.25));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.85);
  padding: clamp(28px, 5vw, 44px) clamp(20px, 5vw, 36px) clamp(30px, 5vw, 40px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(237, 233, 224, 0.16);
  background: rgba(237, 233, 224, 0.05);
  font-family: var(--font-condensed);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.66rem;
  color: var(--color-moonlight-dim);
  margin-bottom: clamp(16px, 3vw, 22px);
}

.badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-moonlight);
  box-shadow: 0 0 8px rgba(237, 233, 224, 0.85);
}

.thesis {
  margin: 0;
  font-family: var(--font-condensed);
  font-weight: 600;
  font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  letter-spacing: 0.005em;
}

.sub {
  margin: 10px 0 0;
  max-width: 38ch;
  font-weight: 300;
  font-size: clamp(0.9rem, 1.7vw, 1rem);
  line-height: 1.6;
  color: var(--color-moonlight-dim);
}

/* nested inner panel holding the form, darker than the card for depth */
.panel {
  margin-top: clamp(24px, 4vw, 32px);
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(237, 233, 224, 0.06);
  background: rgba(2, 3, 10, 0.5);
  padding: clamp(20px, 4vw, 26px);
}

.form {
  display: grid;
  gap: 1rem;
  text-align: left;
}

.form[hidden],
.confirmation[hidden] {
  display: none;
}

.field label,
.field__label {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--font-condensed);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  color: var(--color-moonlight-dim);
}

.field label .optional {
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.6;
  font-size: 0.66rem;
}

.field input {
  width: 100%;
  min-height: 46px;
  padding: 0.8rem 1rem;
  background: var(--color-panel);
  border: 1px solid var(--color-ash-dim);
  border-radius: 10px;
  color: var(--color-moonlight);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.field input::placeholder {
  color: var(--color-moonlight-faint);
}

.field input:focus {
  outline: none;
  border-color: var(--color-moonlight-dim);
  background: var(--color-panel-focus);
}

/* market pill selector (radiogroup) */
.pillgroup {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pillgroup input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.pillgroup label {
  flex: 1 1 auto;
  min-width: 88px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--color-ash-dim);
  background: var(--color-panel);
  color: var(--color-moonlight-dim);
  font-family: var(--font-body);
  font-size: 0.88rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
}

.pillgroup input:checked + label {
  background: var(--color-moonlight);
  border-color: var(--color-moonlight);
  color: var(--color-obsidian);
  font-weight: 500;
}

.pillgroup input:focus-visible + label {
  outline: 2px solid var(--color-moonlight);
  outline-offset: 2px;
}

.submit {
  margin-top: 0.3rem;
  min-height: 50px;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-moonlight);
  color: var(--color-obsidian);
  border: none;
  border-radius: 12px;
  font-family: var(--font-condensed);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.85rem;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), opacity 0.2s var(--ease-out);
}

.submit:hover {
  opacity: 0.85;
}

.submit:hover .submit__arrow {
  transform: translateX(3px);
}

.submit:active {
  transform: scale(0.97);
}

.submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.submit__arrow {
  transition: transform 0.2s var(--ease-out);
}

.microcopy {
  margin: 0.85rem 0 0;
  font-size: 0.72rem;
  text-align: center;
  color: var(--color-moonlight-faint);
}

.error {
  margin: 0.2rem 0 0;
  font-size: 0.78rem;
  color: var(--color-moonlight-dim);
  text-align: center;
}

.confirmation {
  padding: 1.4rem 0.5rem;
  text-align: center;
  animation: rise-in 0.7s var(--ease-out) forwards;
}

.confirmation__text {
  margin: 0;
  font-weight: 300;
  line-height: 1.9;
  font-size: clamp(0.96rem, 2vw, 1.1rem);
}

.confirmation__text a {
  color: var(--color-moonlight);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.counter {
  margin: 1.2rem 0 0;
  font-family: var(--font-condensed);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.7rem;
  text-align: center;
  color: var(--color-moonlight-dim);
}

.counter__moon {
  filter: grayscale(1) brightness(1.5);
  opacity: 0.85;
}

.footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: clamp(20px, 4vw, 28px) 1rem 2rem;
  font-family: var(--font-condensed);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.68rem;
  color: var(--color-moonlight-dim);
}

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

.footer__social {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease-out);
}

.footer__social:hover {
  border-color: var(--color-moonlight-dim);
}

.footer__dot {
  opacity: 0.5;
}

@media (prefers-reduced-motion: reduce) {
  .stage > *,
  .confirmation {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .moon-glow {
    animation: none !important;
  }
}

@media (max-width: 420px) {
  .pillgroup label {
    min-width: 76px;
    font-size: 0.82rem;
  }
}