/* Landing v2 — dictionary entry as the focal point.
   Brand tokens from tokens.css. Editorial, left-aligned, white page. */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text-default);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  transition: color var(--dur) var(--ease);
}
a:hover { color: var(--link-hover); }

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

/* ---------- Corner mark ---------- */

.mark {
  position: fixed;
  top: var(--space-5);
  left: var(--space-5);
  width: 3rem;
  display: block;
  text-decoration: none;
  z-index: 10;
  transition: transform var(--dur) var(--ease);
}
.mark:hover { transform: rotate(-4deg) scale(1.05); }
.mark img { width: 100%; }

/* ---------- Page layout ---------- */

.page {
  flex: 1;
  width: 100%;
  max-width: 44rem;
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 6rem) var(--space-6) var(--space-8);
}

/* ---------- Dictionary entry (focal point) ---------- */

.entry {
  margin: 0;
  animation: rise 0.9s var(--ease) both;
}

.entry__head {
  margin-bottom: var(--space-6);
}

.entry__word {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(5rem, 16vw, 12rem);
  line-height: 0.88;
  letter-spacing: -0.035em;
  margin: 0 0 var(--space-4);
  color: var(--color-dark-gray);
}

.entry__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  align-items: baseline;
  margin: 0;
  color: var(--text-muted);
}
.entry__ipa {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: var(--fs-xl);
  color: var(--text-muted);
}
.entry__pos {
  font-family: var(--font-sans);
  font-style: normal;
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--text-muted);
}
.entry__register {
  font-family: var(--font-sans);
  font-style: normal;
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--text-muted);
}
.entry__register::before,
.entry__register::after {
  color: var(--color-orange);
  font-weight: 700;
  font-style: normal;
}
.entry__register::before { content: "("; }
.entry__register::after  { content: ")"; }
.entry__sep {
  display: none;
}

.entry__defs {
  list-style: none;
  padding: 0;
  margin: var(--space-7) 0 0;
  display: grid;
  gap: var(--space-5);
  max-width: none;
  counter-reset: def;
}
.entry__defs li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.9rem;
  align-items: baseline;
  position: relative;
  padding-left: 0;
  border-left: 0;
}
.entry__defnum {
  font-family: var(--font-sans);
  font-style: normal;
  font-weight: 700;
  font-size: 1.375rem;
  letter-spacing: 0.14em;
  color: var(--color-orange);
  line-height: 1.3;
  text-align: left;
}
.entry__def { margin: 0; }
.entry__deftext {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.55;
  color: var(--color-dark-gray);
  margin: 0;
  font-weight: 400;
  padding-top: 0;
}
.entry__example {
  margin: 0.25rem 0 0;
  grid-column: 2;
  font-family: var(--font-accent);
  font-style: italic;
  font-size: clamp(0.9375rem, 1.4vw, 1rem);
  color: var(--text-muted);
  line-height: 1.55;
  letter-spacing: 0;
}
.entry__example em {
  font-style: italic;
  font-weight: 700;
}

/* ---------- Rule divider ---------- */

.rule {
  border: 0;
  border-top: 1px solid color-mix(in srgb, var(--color-orange) 30%, transparent);
  width: 100%;
  margin: var(--space-7) 0 var(--space-6);
  position: relative;
}
.rule::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 2.5rem;
  border-top: 2px solid var(--color-orange);
}

/* ---------- Notice (secondary copy + form) ---------- */

.notice {
  max-width: none;
  animation: rise 0.9s 0.2s var(--ease) both;
}

.notice__tagline {
  font-family: var(--font-accent);
  font-size: clamp(1.625rem, 3.4vw, 2.5rem);
  line-height: 1.2;
  font-weight: 600;
  margin: 0 0 var(--space-5);
  color: var(--text-default);
}
.notice__tagline em {
  font-style: italic;
  color: var(--color-orange);
}

.notice__lede {
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--color-dark-gray);
  margin: 0 0 var(--space-5);
  max-width: 32rem;
}

/* ---------- Signup ---------- */

.signup {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  max-width: 32rem;
  position: relative;
}
.signup__input {
  flex: 1 1 16rem;
  min-width: 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  font: inherit;
  color: var(--text-default);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.signup__input::placeholder { color: var(--text-muted); }
.signup__input:focus {
  outline: none;
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-orange) 22%, transparent);
}

.signup__submit {
  flex: 0 0 auto;
  padding: 0.9rem 1.75rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-orange);
  color: var(--color-white);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}
.signup__submit:hover  { background: color-mix(in srgb, var(--color-orange) 85%, black); }
.signup__submit:active { transform: translateY(1px); }

.signup__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  opacity: 0;
}

.signup__message {
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  max-width: 32rem;
}
.signup__message--success {
  background: color-mix(in srgb, var(--color-orange) 10%, white);
  color: var(--text-default);
  border: 1px solid color-mix(in srgb, var(--color-orange) 30%, transparent);
}
.signup__message--error {
  background: color-mix(in srgb, var(--color-dark-red) 8%, white);
  color: var(--color-dark-red);
  border: 1px solid color-mix(in srgb, var(--color-dark-red) 30%, transparent);
}

/* ---------- Footer ---------- */

.foot {
  padding: var(--space-5);
  font-size: var(--fs-sm);
  color: var(--color-dark-gray);
  text-align: center;
  border-top: 1px solid var(--border-soft);
}
.foot a {
  color: var(--color-dark-red);
  text-decoration-thickness: 1px;
}

/* ---------- Motion ---------- */

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 40rem) {
  .mark { width: 2.25rem; top: var(--space-4); left: var(--space-4); }
  .page { padding-top: 5.5rem; padding-left: var(--space-5); padding-right: var(--space-5); }
  .entry__defs li { grid-template-columns: 1.5rem 1fr; gap: var(--space-3); }
  .entry__defnum { font-size: var(--fs-xl); padding-top: 0.25rem; }
  .entry__deftext { font-size: var(--fs-lg); }
  .entry__example { font-size: var(--fs-base); }
}

@media (prefers-reduced-motion: reduce) {
  .entry, .notice { animation: none; }
  .mark, .signup__submit { transition: none; }
}