/* CTA final de Agentes no mesmo layout da home (G5, 03/09): mundo de
   fechamento escuro (rampa cúbica de continuous-flow.css), janela
   translúcida arredondada com a Ponte JK em ASCII e rodapé escuro padrão.
   Regras portadas de styles.css (.contact-panel, .contact-title,
   .contact-body, .contact-action, .button--primary, .site-footer),
   continuous-flow.css (rampa, painel, rodapé) e home-mirante.css
   (.ascii-scene--noite). A rampa começa no mesmo papel contínuo
   do Time. Tokens locais porque o bundle de
   Agentes não define --line, --section, --gutter nem --radius-lg.
   Prefixo #root para vencer agents-current.css. */

.agents-v4-shell {
  --cta-flow-dark: #1c1917;
  --cta-line-soft: #dedbda;
  --cta-section: clamp(72px, 8.35vw, 120px);
  --cta-gutter: clamp(20px, 5.55vw, 80px);
  --cta-radius: 24px;
  --cta-container: 1280px;
}

/* ---- Seção: continua o papel do Time e escurece até o rodapé ---- */
#root .contact-section {
  position: relative;
  isolation: isolate;
  overflow: visible;
  padding-block: clamp(132px, 11vw, 180px) var(--cta-section);
  border-top: 0;
  background: #f4f2f2;
}

#root .contact-section::before,
#root .contact-section::after {
  content: "";
  display: block;
  position: absolute;
  inset: 0;
  pointer-events: none;
}

#root .contact-section::before {
  z-index: -2;
  top: -80px;
  /* Match the shared closing ramp. */
  background: linear-gradient(
    to bottom,
    rgba(28, 25, 23, 0) 0%,
    rgba(28, 25, 23, 0.03) 10%,
    rgba(28, 25, 23, 0.16) 18%,
    rgba(28, 25, 23, 0.42) 26%,
    rgba(28, 25, 23, 0.72) 34%,
    rgba(28, 25, 23, 0.91) 44%,
    #1c1917 60%,
    #1c1917 100%
  );
}

#root .contact-section::after {
  z-index: -1;
  background: radial-gradient(ellipse 74% 48% at 50% 46%, rgba(255, 255, 255, 0.035), transparent 72%);
}

/* ---- Janela escura translúcida ---- */
#root .contact-panel {
  position: relative;
  z-index: 1;
  isolation: isolate;
  overflow: hidden;
  width: min(calc(100% - (var(--cta-gutter) * 2)), var(--cta-container));
  margin-inline: auto;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: var(--cta-radius);
  background: rgba(28, 25, 23, 0.84);
  color: var(--cream);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.025),
    0 30px 90px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

#root .contact-panel .ascii-scene--noite {
  -webkit-mask-image: radial-gradient(ellipse 65% 84% at 28% 52%, rgba(0, 0, 0, 0.12) 0%, rgba(0, 0, 0, 0.16) 35%, rgba(0, 0, 0, 0.5) 67%, #000 100%);
  mask-image: radial-gradient(ellipse 65% 84% at 28% 52%, rgba(0, 0, 0, 0.12) 0%, rgba(0, 0, 0, 0.16) 35%, rgba(0, 0, 0, 0.5) 67%, #000 100%);
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
}

#root .contact-panel .ascii-scene--noite .ascii-scene__static {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: max(1240px, 100%);
  max-width: none;
  height: auto;
  opacity: 0.3;
  filter: invert(1) contrast(1.2);
}

#root .contact-panel__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(250px, 0.55fr);
  gap: 56px;
  align-items: end;
  padding: clamp(44px, 5.6vw, 72px);
}

#root .contact-panel__inner .contact-action {
  align-self: center;
}

#root .contact-title {
  max-width: 22ch;
  margin: 0 0 24px;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: clamp(38px, 4.2vw, 60px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

#root .contact-title__accent {
  color: var(--orange);
  font-style: normal;
}

#root .contact-body {
  max-width: 54ch;
  margin: 0;
  color: var(--cta-line-soft);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  text-wrap: pretty;
}

#root .contact-action {
  display: grid;
  justify-items: start;
  gap: 14px;
}

#root .contact-action .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 18px 0 22px;
  border: 1px solid var(--orange);
  border-radius: 999px;
  background: var(--orange);
  color: var(--cta-flow-dark);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

#root .contact-action .button:hover {
  transform: translateY(-1px);
  border-color: var(--orange-hover);
  background: var(--orange-hover);
}

#root .contact-action .button:focus-visible {
  outline: 2px solid var(--cream);
  outline-offset: 3px;
}

/* ---- Rodapé escuro padrão ---- */
#root .site-footer {
  display: block;
  overflow: visible;
  padding: 32px 0 42px;
  border-top: 0;
  background: var(--cta-flow-dark);
}

#root .site-footer__inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  width: min(calc(100% - (var(--cta-gutter) * 2)), var(--cta-container));
  max-width: none;
  margin-inline: auto;
}

#root .site-footer__brand {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 18px;
}

#root .site-footer__brand img {
  display: block;
  width: 62px;
  height: auto;
  filter: invert(1) hue-rotate(172deg) saturate(2) brightness(0.914);
  opacity: 1;
}

#root .site-footer p,
#root .site-footer a {
  margin: 0;
  color: rgba(244, 242, 242, 0.62);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: normal;
  text-transform: none;
  text-decoration: none;
}

#root .site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px 18px;
}

#root .site-footer__links p,
#root .site-footer__links a {
  white-space: nowrap;
}

#root .site-footer__links a {
  font-size: 13px;
}

/* ---- Responsivo (mesmos pontos da home) ---- */
@media (max-width: 1040px) {
  #root .contact-panel__inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  #root .contact-panel__inner {
    gap: 32px;
  }

  #root .contact-title {
    max-width: 18ch;
    font-size: clamp(36px, 7vw, 48px);
  }

  #root .site-footer__inner,
  #root .site-footer__brand {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  #root .contact-panel .ascii-scene--noite .ascii-scene__static {
    width: 1240px;
  }
}

@media (max-width: 680px) {
  #root .contact-section::before {
    top: -24px;
  }

  #root .contact-panel .ascii-scene--noite {
    -webkit-mask-image: radial-gradient(ellipse 78% 70% at 42% 42%, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.16) 40%, rgba(0, 0, 0, 0.55) 76%, #000 100%);
    mask-image: radial-gradient(ellipse 78% 70% at 42% 42%, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.16) 40%, rgba(0, 0, 0, 0.55) 76%, #000 100%);
  }

  #root .contact-section {
    padding-block: 104px 72px;
  }

  #root .contact-panel {
    box-shadow: 0 22px 58px rgba(0, 0, 0, 0.12);
  }
}

@media (max-width: 520px) {
  #root .contact-panel {
    border-radius: 16px;
  }

  #root .contact-panel__inner {
    padding: 40px 24px;
  }

  #root .contact-title {
    max-width: 15ch;
    margin-block: 0 22px;
    font-size: 36px;
    line-height: 1.1;
    letter-spacing: -0.03em;
  }

  #root .contact-body {
    font-size: 16px;
  }

  #root .site-footer__links {
    flex-direction: column;
    gap: 8px;
  }
}

/* A16 (03/09): microcopy abaixo do botão, no padrão .contact-action small de styles.css */
#root .contact-action__note {
  max-width: 28ch;
  color: var(--cta-line-soft);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.5;
  opacity: 0.8;
}