:root {
  color-scheme: dark;
  --black: #020202;
  --obsidian: #050505;
  --concrete: #151412;
  --concrete-light: #2a2622;
  --copper: #ad6b43;
  --copper-deep: #5d321f;
  --porcelain: #d8d0c2;
  --muted: rgba(216, 208, 194, 0.66);
  --line: rgba(160, 98, 61, 0.58);
  font-family: "Inter", "Neue Haas Grotesk Text", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  background: var(--black);
  color: var(--porcelain);
}

body {
  overflow: hidden;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.home {
  min-height: 100svh;
  background: var(--black);
}

.threshold {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
}

.threshold-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.34) 76%, rgba(0, 0, 0, 0.74)),
    url("assets/luxferre-threshold-door.png");
  background-position: center center;
  background-size: auto 100%;
  background-repeat: no-repeat;
}

.threshold-vignette {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 0 72%, rgba(0, 0, 0, 0.48) 86%, rgba(0, 0, 0, 0.84) 100%),
    radial-gradient(ellipse at center, transparent 0 38%, rgba(0, 0, 0, 0.26) 68%, rgba(0, 0, 0, 0.7) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.56), transparent 26%, transparent 74%, rgba(0, 0, 0, 0.56));
}

.engraving {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.enter-button {
  position: absolute;
  left: 50%;
  bottom: clamp(34px, 7.8svh, 82px);
  z-index: 3;
  min-width: min(20rem, calc(100vw - 40px));
  min-height: 3.5rem;
  padding: 0 2.25rem;
  border: 1px solid rgba(173, 107, 67, 0.68);
  border-radius: 0;
  background: rgba(2, 2, 2, 0.72);
  color: var(--copper);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  transform: translateX(-50%);
  box-shadow:
    0 34px 34px 18px rgba(0, 0, 0, 0.72),
    0 10px 28px rgba(0, 0, 0, 0.42);
  transition:
    border-color 260ms ease,
    color 260ms ease,
    background 260ms ease;
}

.enter-button:hover,
.enter-button:focus-visible {
  border-color: rgba(216, 208, 194, 0.62);
  background: rgba(160, 98, 61, 0.055);
  color: var(--porcelain);
  outline: none;
}

.entry-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 20px;
}

.entry-modal[hidden] {
  display: none;
}

.modal-scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(10px);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 520px);
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid rgba(160, 98, 61, 0.42);
  background:
    linear-gradient(135deg, rgba(216, 208, 194, 0.035), transparent 38%),
    linear-gradient(180deg, rgba(12, 11, 10, 0.96), rgba(2, 2, 2, 0.98));
  box-shadow:
    0 26px 90px rgba(0, 0, 0, 0.68),
    inset 0 1px 0 rgba(216, 208, 194, 0.08),
    inset 0 -60px 90px rgba(0, 0, 0, 0.42);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  border: 0;
  background: transparent;
  color: rgba(216, 208, 194, 0.58);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.modal-close:hover,
.modal-close:focus-visible {
  color: var(--porcelain);
  outline: none;
}

.modal-kicker,
.entry-form label {
  margin: 0 0 18px;
  color: var(--copper);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.modal-panel h2 {
  margin: 0 0 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.4rem, 7vw, 4rem);
  font-weight: 400;
  line-height: 1;
}

.modal-panel p {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.entry-form {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.entry-form input {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid rgba(216, 208, 194, 0.18);
  border-radius: 0;
  background: rgba(0, 0, 0, 0.36);
  color: var(--porcelain);
}

.entry-form input:focus {
  border-color: rgba(160, 98, 61, 0.7);
  outline: none;
}

.entry-form button,
.modal-success button {
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--copper);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.entry-form button:hover,
.entry-form button:focus-visible,
.modal-success button:hover,
.modal-success button:focus-visible {
  border-color: rgba(216, 208, 194, 0.62);
  color: var(--porcelain);
  outline: none;
}

.supporting-text {
  margin-top: 18px !important;
  font-size: 0.86rem !important;
}

.modal-success {
  display: grid;
  gap: 18px;
}

.modal-success p {
  margin-bottom: 8px;
}

@media (max-width: 720px) {
  .threshold-image {
    background-position: center 54%;
    background-size: 158% auto;
  }

  .threshold-vignette {
    background:
      linear-gradient(180deg, transparent 0 58%, rgba(0, 0, 0, 0.7) 72%, rgba(0, 0, 0, 0.92) 100%),
      radial-gradient(ellipse at center, transparent 0 38%, rgba(0, 0, 0, 0.27) 68%, rgba(0, 0, 0, 0.72) 100%),
      linear-gradient(90deg, rgba(0, 0, 0, 0.56), transparent 26%, transparent 74%, rgba(0, 0, 0, 0.56));
  }

  .enter-button {
    bottom: clamp(190px, 27svh, 240px);
    min-width: min(82vw, 340px);
    min-height: 3.25rem;
    padding: 0 1rem;
    font-size: 0.72rem;
    letter-spacing: 0.28em;
  }
}

@media (max-width: 420px) {
  .modal-panel {
    padding: 30px 22px 24px;
  }
}