/* ---------------------------------------------------------------
   Vagas de Internato — página de pré-lançamento
   Tipografia: Roboto
   --------------------------------------------------------------- */

:root {
  --paper: #f6f2ea;
  --ink: #23211c;
  --ink-soft: #5c584e;
  --ink-faint: #a39e90;
  --line: #ddd6c8;
  --accent: #1f5a43;
  --accent-dark: #17452f;
  --display: "Roboto", -apple-system, "Segoe UI", sans-serif;
  --sans: "Roboto", -apple-system, "Segoe UI", sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* --- Barra superior ------------------------------------------- */

.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(1.25rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.status-dot {
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@media (prefers-reduced-motion: reduce) {
  .status-dot { animation: none; }
}

/* --- Estrutura principal -------------------------------------- */

.page {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, 22rem);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: clamp(3rem, 9vh, 6.5rem) clamp(1.25rem, 5vw, 4rem);
}

/* --- Hero ------------------------------------------------------ */

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--line);
  max-width: 34rem;
}

h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.125rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 13em;
  text-wrap: balance;
}

.lede {
  margin-top: 1.75rem;
  max-width: 34rem;
  font-size: 1.0625rem;
  color: var(--ink-soft);
  text-wrap: pretty;
}

/* --- Formulário ------------------------------------------------ */

.signup {
  margin-top: 2.75rem;
  max-width: 34rem;
}

.signup-row {
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.signup input[type="email"] {
  flex: 1 1 14rem;
  font: inherit;
  padding: 0.8rem 1rem;
  color: var(--ink);
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: 0.25rem;
}

.signup input[type="email"]::placeholder {
  color: var(--ink-faint);
}

.signup input[type="email"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.signup button {
  font: inherit;
  font-weight: 500;
  padding: 0.8rem 1.5rem;
  color: var(--paper);
  background: var(--accent);
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: background-color 120ms ease;
}

.signup button:hover {
  background: var(--accent-dark);
}

.signup button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.signup button:disabled {
  opacity: 0.6;
  cursor: default;
}

.fine-print {
  margin-top: 0.875rem;
  font-size: 0.8125rem;
  color: var(--ink-faint);
}

.signup-done {
  margin-top: 2.75rem;
  max-width: 34rem;
  padding: 1.5rem 1.75rem;
  border-left: 3px solid var(--accent);
  background: #fffdf8;
}

.done-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.25rem;
}

.done-text {
  margin-top: 0.25rem;
  color: var(--ink-soft);
}

/* --- Índice de especialidades --------------------------------- */

.index {
  border-left: 1px solid var(--line);
  padding-left: clamp(1.5rem, 3vw, 2.5rem);
  font-size: 0.875rem;
  color: var(--ink-faint);
}

.index ol {
  list-style: none;
  counter-reset: especialidade;
}

.index li {
  counter-increment: especialidade;
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
}

.index li::before {
  content: counter(especialidade, decimal-leading-zero);
  display: inline-block;
  width: 2.25em;
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--line);
}

.index-more {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--accent);
}

/* --- Rodapé ---------------------------------------------------- */

.footer {
  padding: 1.5rem clamp(1.25rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  color: var(--ink-faint);
}

/* --- Utilitários ----------------------------------------------- */

.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;
}

.hidden-field {
  display: none;
}

/* --- Ecrãs pequenos -------------------------------------------- */

@media (max-width: 48rem) {
  .page {
    grid-template-columns: 1fr;
    padding-top: 3rem;
  }

  .index {
    border-left: none;
    border-top: 1px solid var(--line);
    padding-left: 0;
    padding-top: 2rem;
    columns: 2;
    column-gap: 2rem;
  }

  .index ol {
    display: contents;
  }

  .index li {
    break-inside: avoid;
  }

  .index-more {
    column-span: all;
  }
}