* {
  box-sizing: border-box;
}

:root {
  --page-width: 440px;
  --gutter: 20px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --radius-sm: 2px;
  --text-body: 14px;
  --text-lg: 17px;
  --text-display: 22px;
  --line-tight: 1.2;
  --line-normal: 1.4;
}

body {
  margin: 0;
  min-height: 100dvh;
  background: #000;
  color: #fff;
  font-family: "Work Sans", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  font-size: var(--text-body);
  line-height: var(--line-normal);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.page {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: var(--space-3) var(--gutter) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.inline-logo {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: block;
}

.intro,
.collaborators {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

h2 {
  margin: 0;
  font-size: var(--text-display);
  line-height: var(--line-tight);
  letter-spacing: 0.4px;
  font-weight: 200;
}

.typer-output {
  white-space: pre-line;
  min-height: calc(var(--text-display) * var(--line-tight));
}

#collaborators-title {
  margin-bottom: var(--space-3);
}

.typer-output .typer-line {
  display: block;
  min-height: calc(var(--text-display) * var(--line-tight));
  margin-top: 6px;
}

.typer-output .typer-line:first-child {
  margin-top: 0;
}

.typer-output .typer-line--erased {
  visibility: hidden;
}

.destination-line {
  font-size: var(--text-display);
  line-height: var(--line-tight);
  letter-spacing: 0.4px;
  font-weight: 200;
  margin: 0;
}

.destination-video {
  display: none;
  width: 100%;
  border-radius: 4px;
  background: #050505;
}

.destination-video--visible {
  display: block;
}

.char-rot-r {
  display: inline-block;
  line-height: 1;
  transform: translateY(-0.35em) rotate(90deg);
  transform-origin: 50% 55%;
}

.destination-line .char-rot-r,
#collaborators-title .char-rot-r {
  transform: translateY(0.35em) rotate(90deg);
}

.typer-caret {
  position: relative;
}

.typer-caret::after {
  content: "_";
  display: inline-block;
  margin-left: 2px;
  width: 1ch;
  color: inherit;
  animation: typer-blink 1s steps(1) infinite;
}

@keyframes typer-blink {
  0%, 50% { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

.form-wrapper {
  opacity: 0;
  pointer-events: none;
  transition: opacity 800ms ease;
}

.form-wrapper--visible {
  opacity: 1;
  pointer-events: auto;
}

.form-wrapper--submitted .contact-form {
  display: none;
}

.form-wrapper--submitted .form-thanks {
  display: block;
}

.form-thanks {
  display: none;
  font-size: var(--text-display);
  line-height: var(--line-tight);
  letter-spacing: 0.4px;
  font-weight: 200;
  color: #fff;
}

.contact-form {
  display: grid;
  gap: var(--space-2);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-field input,
.form-field textarea {
  font: inherit;
  font-size: var(--text-lg);
  line-height: var(--line-normal);
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-2);
  min-height: 48px;
  transition: border-color 150ms ease, background 150ms ease;
}

.form-field textarea {
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.55);
  text-transform: none;
}

.form-field input:focus-visible,
.form-field textarea:focus-visible {
  outline: none;
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.contact-form button {
  font: inherit;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease;
}

.contact-form button:disabled {
  opacity: 0.5;
  cursor: wait;
}

.contact-form button:not(:disabled):hover {
  background: rgba(255, 255, 255, 0.85);
  color: #000;
}

.form-status {
  min-height: 1.4em;
  font-size: var(--text-body);
  color: #b5b5b5;
}

.form-status[data-state="pending"] {
  color: #f9f871;
}

.form-status[data-state="success"] {
  color: #8af5c2;
}

.form-status[data-state="error"] {
  color: #ff8a8a;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}