/* RMAFRA design — landing page estática (HTML/CSS/JS puro) */

:root {
  --color-void: #000000;
  --color-moss: #040a04;
  --color-neon: #c0f53d;
  --color-neon-deep: #a8dc2e;
  --color-ivory: #fafff3;
  --color-ivory-muted: rgba(250, 255, 243, 0.65);
  --color-ivory-faint: rgba(250, 255, 243, 0.4);
  --color-hairline: rgba(250, 255, 243, 0.12);

  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Instrument Serif", ui-serif, Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background-color: var(--color-void);
  color: var(--color-ivory);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

button {
  font: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

input {
  font: inherit;
}

h1,
h2,
h3,
p,
dl,
dd,
dt,
figure,
blockquote {
  margin: 0;
}

.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;
}

.container {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 32px;
  }
}

/* Palavra de ênfase dos títulos — a assinatura tipográfica da marca */
.em-serif {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--color-neon);
}

.final-cta-title .em-serif {
  color: var(--color-void);
}

:focus-visible {
  outline: 2px solid var(--color-neon);
  outline-offset: 3px;
}

.on-neon :focus-visible {
  outline-color: var(--color-void);
}

/* ============================================================
   Elementos reutilizáveis
   ============================================================ */

.eyebrow {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid var(--color-hairline);
  padding: 6px 16px;
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--color-ivory-muted);
}

.btn-primary {
  display: inline-block;
  border-radius: 999px;
  background: var(--color-neon);
  padding: 16px 32px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-void);
  box-shadow: 0 0 48px rgba(182, 236, 46, 0.35);
  transition: transform 0.2s ease;
}

.btn-primary:hover {
  transform: scale(1.04);
}

@media (min-width: 768px) {
  .btn-primary {
    font-size: 1rem;
  }
}

.btn-nav-cta {
  display: inline-block;
  border-radius: 999px;
  background: var(--color-neon);
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-void);
  transition: transform 0.2s ease;
}

.btn-nav-cta:hover {
  transform: scale(1.03);
}

/* Reveal no scroll — sobe suave; some com reduced motion */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.21, 0.65, 0.35, 1), transform 0.7s cubic-bezier(0.21, 0.65, 0.35, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   NAV
   ============================================================ */

.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  opacity: 0;
  animation: fadeDown 0.6s ease forwards;
}

.site-header.is-scrolled {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--color-hairline);
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

@media (min-width: 768px) {
  .nav {
    height: 80px;
  }
}

.logo-box {
  display: inline-block;
  border: 1px solid rgba(250, 255, 243, 0.4);
  border-radius: 3px;
  padding: 4px 10px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-ivory);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 32px;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--color-ivory-muted);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--color-ivory);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-cta-desktop {
  display: none;
}

@media (min-width: 768px) {
  .nav-cta-desktop {
    display: inline-block;
  }
}

.nav-toggle {
  display: flex;
  height: 40px;
  width: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  height: 1px;
  width: 20px;
  background: var(--color-ivory);
  transition: transform 0.2s ease;
}

.nav-toggle.is-open span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle.is-open span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  border-bottom: 1px solid var(--color-hairline);
  background: rgba(0, 0, 0, 0.95);
  padding: 8px 20px 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-mobile.is-open {
  display: block;
}

@media (min-width: 768px) {
  .nav-mobile {
    display: none !important;
  }
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}

.nav-mobile a {
  display: block;
  padding: 4px 0;
  font-size: 1rem;
  color: var(--color-ivory-muted);
}

.nav-mobile .btn-nav-cta {
  margin-top: 8px;
}

/* ============================================================
   HERO — mergulho controlado por scroll (efeito "dive")
   ============================================================ */

.hero {
  position: relative;
  height: 300vh;
}

.hero-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  transform-origin: 53% 52%;
  will-change: transform;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.35), #000000);
}

.hero-dive-plane {
  position: absolute;
  inset: 0;
  z-index: 5;
  background: var(--color-void);
  opacity: 0;
}

.hero-content {
  position: relative;
  z-index: 10;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  will-change: opacity, transform;
}

.hero-eyebrow,
.hero-title,
.hero-subtitle,
.hero-cta-wrap {
  opacity: 0;
  animation: fadeUp 0.9s ease forwards;
}

.hero-eyebrow {
  animation-delay: 0.15s;
}

.hero-title {
  animation-delay: 0.3s;
}

.hero-subtitle {
  animation-delay: 0.5s;
}

.hero-cta-wrap {
  animation-delay: 0.68s;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-eyebrow,
  .hero-title,
  .hero-subtitle,
  .hero-cta-wrap {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

.hero-title {
  margin-top: 28px;
  max-width: 56rem;
  font-size: 2.25rem;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--color-ivory);
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-subtitle {
  margin: 24px auto 0;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-ivory-muted);
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.125rem;
  }
}

.hero-cta-wrap {
  margin-top: 40px;
}

.hero-horizon {
  pointer-events: none;
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  z-index: 10;
  height: 160px;
  background: radial-gradient(60% 100% at 50% 100%, rgba(182, 236, 46, 0.14) 0%, transparent 70%);
}

/* ============================================================
   SOCIAL PROOF — régua de clientes animada + métricas
   ============================================================ */

.social-proof {
  background: var(--color-moss);
  padding: 80px 0;
}

@media (min-width: 768px) {
  .social-proof {
    padding: 112px 0;
  }
}

.social-proof-label {
  text-align: center;
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--color-ivory-faint);
}

/* Régua de clientes — marquee infinita */
.clients-marquee {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: 32px;
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}

.clients-track {
  display: flex;
  align-items: center;
  gap: 72px;
  width: max-content;
  padding: 0 36px;
  animation: clientsScroll 26s linear infinite;
}

.clients-track img {
  height: 44px;
  width: auto;
  max-width: 170px;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 0.55;
  filter: grayscale(100%) brightness(1.3);
  transition: opacity 0.35s ease, filter 0.35s ease, transform 0.35s ease;
}

.clients-track img:hover {
  opacity: 1;
  filter: grayscale(0%) brightness(1);
  transform: scale(1.05);
}

.clients-marquee:hover .clients-track {
  animation-play-state: paused;
}

@keyframes clientsScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

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

@media (max-width: 700px) {
  .clients-track {
    gap: 48px;
    padding: 0 24px;
    animation-duration: 22s;
  }
  .clients-track img {
    height: 34px;
    max-width: 130px;
  }
}

.metrics-grid {
  margin-top: 64px;
  display: grid;
  gap: 16px;
}

@media (min-width: 640px) {
  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .metrics-grid {
    margin-top: 80px;
    gap: 24px;
  }
}

.metric-card {
  border-radius: 24px;
  border: 1px solid rgba(182, 236, 46, 0.25);
  background: rgba(0, 0, 0, 0.4);
  padding: 36px 28px;
  text-align: center;
  transition: border-color 0.2s ease;
}

.metric-card:hover {
  border-color: rgba(182, 236, 46, 0.5);
}

.metric-value {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-neon);
}

@media (min-width: 768px) {
  .metric-value {
    font-size: 3rem;
  }
}

.metric-arrow {
  margin-right: 4px;
  font-size: 1.5rem;
  vertical-align: middle;
}

.metric-label {
  margin-top: 12px;
  font-size: 0.875rem;
  color: var(--color-ivory-muted);
}

/* ============================================================
   SERVIÇOS
   ============================================================ */

.services {
  background: var(--color-void);
  padding: 96px 0;
}

@media (min-width: 768px) {
  .services {
    padding: 128px 0;
  }
}

.services-title,
.cases-title {
  margin-top: 24px;
  font-size: 1.875rem;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--color-ivory);
}

.services-title {
  max-width: 42rem;
}

.cases-title {
  max-width: 48rem;
}

@media (min-width: 768px) {
  .services-title,
  .cases-title {
    font-size: 3rem;
  }
}

.services-list {
  margin-top: 56px;
  border-top: 1px solid var(--color-hairline);
}

@media (min-width: 768px) {
  .services-list {
    margin-top: 80px;
  }
}

.service-item {
  display: grid;
  gap: 16px;
  border-bottom: 1px solid var(--color-hairline);
  padding: 36px 0;
}

@media (min-width: 768px) {
  .service-item {
    grid-template-columns: 6rem 1fr 1.2fr;
    align-items: baseline;
    gap: 32px;
    padding: 48px 0;
  }
}

.service-number {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-ivory-faint);
  transition: color 0.2s ease;
}

.service-name {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-ivory);
  transition: color 0.2s ease;
}

@media (min-width: 768px) {
  .service-name {
    font-size: 1.875rem;
  }
}

.service-item:hover .service-number,
.service-item:hover .service-name {
  color: var(--color-neon);
}

.service-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-ivory-muted);
}

/* ============================================================
   CASES
   ============================================================ */

.cases {
  background: var(--color-void);
  padding-bottom: 96px;
}

@media (min-width: 768px) {
  .cases {
    padding-bottom: 128px;
  }
}

.cases-grid {
  margin-top: 56px;
  display: grid;
  gap: 20px;
}

@media (min-width: 768px) {
  .cases-grid {
    margin-top: 80px;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.case-card {
  display: flex;
  height: 100%;
  flex-direction: column;
  border-radius: 24px;
  border: 1px solid var(--color-hairline);
  background: var(--color-moss);
  padding: 32px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.case-card:hover {
  transform: translateY(-6px);
  border-color: rgba(182, 236, 46, 0.4);
  box-shadow: 0 20px 60px -20px rgba(182, 236, 46, 0.25);
}

.case-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.case-client {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-ivory);
}

.case-sector {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-ivory-faint);
  white-space: nowrap;
}

.case-body {
  margin-top: 28px;
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 20px;
}

.case-label {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--color-ivory-faint);
}

.case-text {
  margin-top: 8px;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-ivory-muted);
}

.case-result {
  margin-top: auto;
  border-top: 1px solid var(--color-hairline);
  padding-top: 24px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.case-metric-value {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-neon);
}

.case-metric-label {
  font-size: 0.875rem;
  color: var(--color-ivory-muted);
}

/* Métrica contando de 0 ao valor real quando entra na tela — o afterglow
   lima acompanha a contagem e se apaga assim que o número chega. */
.metric-card.is-counting .metric-value,
.case-result.is-counting .case-metric-value {
  animation: metric-count-glow 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes metric-count-glow {
  0% {
    text-shadow: 0 0 0 rgba(183, 236, 46, 0);
  }
  35% {
    text-shadow: 0 0 22px rgba(183, 236, 46, 0.6);
  }
  100% {
    text-shadow: 0 0 0 rgba(183, 236, 46, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .metric-card.is-counting .metric-value,
  .case-result.is-counting .case-metric-value {
    animation: none;
  }
}

/* ============================================================
   DEPOIMENTOS
   ============================================================ */

.testimonials {
  background: var(--color-moss);
  padding: 96px 0;
  text-align: center;
}

@media (min-width: 768px) {
  .testimonials {
    padding: 128px 0;
  }
}

.testimonials-grid {
  margin-top: 56px;
  display: grid;
  gap: 40px;
}

@media (min-width: 768px) {
  .testimonials-grid {
    margin-top: 64px;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.testimonial {
  display: flex;
  height: 100%;
  flex-direction: column;
  align-items: center;
}

.testimonial-quote {
  flex: 1;
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--color-ivory);
}

@media (min-width: 768px) {
  .testimonial-quote {
    font-size: 1.35rem;
  }
}

.testimonial-caption {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  display: flex;
  height: 44px;
  width: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(182, 236, 46, 0.4);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-neon);
}

.testimonial-name {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ivory);
}

.testimonial-role {
  display: block;
  margin-top: 2px;
  font-size: 0.75rem;
  color: var(--color-ivory-muted);
}

/* ============================================================
   CTA FINAL
   ============================================================ */

.final-cta {
  background: var(--color-neon);
  padding: 96px 0;
  color: var(--color-void);
  text-align: center;
}

@media (min-width: 768px) {
  .final-cta {
    padding: 128px 0;
  }
}

.final-cta .container {
  max-width: 48rem;
}

.final-cta-title {
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .final-cta-title {
    font-size: 3.75rem;
  }
}

.final-cta-subtitle {
  margin: 24px auto 0;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.7);
}

@media (min-width: 768px) {
  .final-cta-subtitle {
    font-size: 1.125rem;
  }
}

.final-cta-disclaimer {
  margin-top: 20px;
  font-size: 0.75rem;
  color: rgba(0, 0, 0, 0.55);
}

/* ============================================================
   QUIZ DE DIAGNÓSTICO (dentro do CTA final)
   ============================================================ */

.final-cta .final-cta-container {
  max-width: 40rem;
}

.quiz {
  margin: 40px auto 0;
  max-width: 34rem;
  text-align: left;
}

.quiz-card {
  border-radius: 24px;
  background: var(--color-void);
  padding: 32px 24px;
  box-shadow: 0 24px 64px -24px rgba(0, 0, 0, 0.45);
}

@media (min-width: 768px) {
  .quiz-card {
    padding: 44px 40px;
  }
}

.quiz-card :focus-visible {
  outline-color: var(--color-neon);
}

.quiz-progress {
  margin-bottom: 28px;
}

.quiz-progress-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-ivory-muted);
}

.quiz-progress-track {
  margin-top: 8px;
  height: 4px;
  border-radius: 999px;
  background: var(--color-hairline);
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  width: 20%;
  border-radius: 999px;
  background: var(--color-neon);
  transition: width 0.4s ease;
}

.quiz-step {
  display: none;
}

.quiz-step.is-active {
  display: block;
  animation: quizStepIn 0.35s ease;
}

@keyframes quizStepIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.quiz-step-eyebrow {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--color-neon);
}

.quiz-step-title {
  margin-top: 12px;
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-ivory);
}

@media (min-width: 768px) {
  .quiz-step-title {
    font-size: 1.625rem;
  }
}

.quiz-step-help {
  margin-top: 8px;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-ivory-muted);
}

.quiz-input,
.quiz-textarea {
  margin-top: 24px;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--color-hairline);
  background: rgba(250, 255, 243, 0.04);
  padding: 16px 18px;
  font-size: 1rem;
  color: var(--color-ivory);
  transition: border-color 0.2s ease;
}

.quiz-textarea {
  resize: vertical;
  min-height: 96px;
  font-family: var(--font-sans);
}

.quiz-input::placeholder,
.quiz-textarea::placeholder {
  color: var(--color-ivory-faint);
}

.quiz-input:focus,
.quiz-textarea:focus {
  outline: none;
  border-color: var(--color-neon);
}

.quiz-options {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--color-hairline);
  background: rgba(250, 255, 243, 0.03);
  padding: 14px 16px;
  text-align: left;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.quiz-option:hover {
  border-color: rgba(182, 236, 46, 0.4);
}

.quiz-option.is-selected {
  border-color: var(--color-neon);
  background: rgba(182, 236, 46, 0.08);
}

.quiz-option-num {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-ivory-faint);
}

.quiz-option.is-selected .quiz-option-num {
  color: var(--color-neon);
}

.quiz-option-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.quiz-option-text strong {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-ivory);
}

.quiz-option-text span {
  font-size: 0.8125rem;
  color: var(--color-ivory-muted);
}

.quiz-error {
  margin-top: 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-neon);
}

.quiz-actions {
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.quiz-btn-ghost {
  margin-right: auto;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ivory-muted);
  transition: color 0.2s ease;
}

.quiz-btn-ghost:hover {
  color: var(--color-ivory);
}

.quiz-loading,
.quiz-final {
  margin: 40px auto 0;
  max-width: 34rem;
  text-align: center;
}

.quiz-spinner {
  margin: 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 3px solid rgba(0, 0, 0, 0.15);
  border-top-color: var(--color-void);
  animation: quizSpin 0.8s linear infinite;
}

@keyframes quizSpin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-spinner {
    animation: none;
  }
  .quiz-step.is-active {
    animation: none;
  }
}

.quiz-loading-title {
  margin-top: 20px;
  font-size: 1.25rem;
  font-weight: 600;
}

.quiz-loading-text {
  margin-top: 8px;
  font-size: 0.875rem;
  color: rgba(0, 0, 0, 0.65);
}

#quiz-final-empresa {
  font-family: var(--font-display);
  font-style: italic;
}

.quiz-whatsapp-btn {
  display: inline-block;
  margin-top: 32px;
  border-radius: 999px;
  background: var(--color-void);
  padding: 16px 32px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ivory);
  box-shadow: 0 12px 40px -12px rgba(0, 0, 0, 0.5);
  transition: transform 0.2s ease;
}

.quiz-whatsapp-btn:hover {
  transform: scale(1.04);
}

@media (min-width: 768px) {
  .quiz-whatsapp-btn {
    font-size: 1rem;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--color-void);
}

.footer-glow {
  pointer-events: none;
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 192px;
  background: radial-gradient(70% 120% at 50% 100%, rgba(182, 236, 46, 0.1) 0%, transparent 70%);
}

.footer-inner {
  position: relative;
  padding: 64px 20px;
}

@media (min-width: 768px) {
  .footer-inner {
    padding: 80px 32px;
  }
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

@media (min-width: 768px) {
  .footer-top {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }
}

.footer-tagline {
  margin-top: 16px;
  max-width: 20rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-ivory-muted);
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
}

.footer-nav a {
  font-size: 0.875rem;
  color: var(--color-ivory-muted);
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: var(--color-ivory);
}

.footer-email {
  margin-top: 20px;
  display: inline-block;
  font-size: 0.875rem;
  color: var(--color-neon);
}

.footer-email:hover {
  text-decoration: underline;
}

.footer-copyright {
  margin-top: 56px;
  border-top: 1px solid var(--color-hairline);
  padding-top: 24px;
  font-size: 0.75rem;
  color: var(--color-ivory-faint);
}