:root {
  --navy: #1b263b;
  --navy-deep: #14213d;
  --navy-soft: #233456;
  --lime: #a4c639;
  --lime-hover: #8fb32e;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-alt: linear-gradient(180deg, #ffffff 0%, #f1f4fa 100%);
  --map-bg: #e9eef4;
  --sticky-bg: rgba(246, 247, 249, 0.94);
  --ghost-bg: rgba(20, 33, 61, 0.06);
  --ghost-bg-hover: rgba(20, 33, 61, 0.12);
  --text: #1b263b;
  --text-strong: #14213d;
  --muted: #5c6b7a;
  --border: #e2e6eb;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 4px 14px rgba(27, 38, 59, 0.06);
  --shadow: 0 12px 32px rgba(27, 38, 59, 0.1);
  --shadow-lg: 0 24px 60px rgba(27, 38, 59, 0.18);
  --map-tile-filter: none;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* ====== Modo escuro automático (segue o sistema) ====== */

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1424;
    --surface: #1a2238;
    --surface-alt: linear-gradient(180deg, #20294a 0%, #161e36 100%);
    --map-bg: #1a2238;
    --sticky-bg: rgba(13, 20, 36, 0.94);
    --ghost-bg: rgba(255, 255, 255, 0.08);
    --ghost-bg-hover: rgba(255, 255, 255, 0.16);
    --text: #eef1f8;
    --text-strong: #ffffff;
    --muted: #b8c2d4;
    --border: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.35);
    --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.55);
    --map-tile-filter: brightness(0.82) contrast(1.05) hue-rotate(-8deg)
      saturate(0.92);
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(5.5rem + var(--safe-bottom));
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}

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

a {
  color: var(--navy-deep);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--lime);
  color: var(--navy-deep);
  padding: 0.6rem 1rem;
  font-weight: 700;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
  z-index: 100;
}

/* ====== Top bar ====== */

.top-bar {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 4px 18px rgba(20, 33, 61, 0.18);
}

.top-bar__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-link {
  display: block;
  line-height: 0;
}

.logo-link img {
  height: 52px;
  width: auto;
}

@media (min-width: 768px) {
  .logo-link img {
    height: 64px;
  }
}

.top-nav {
  display: none;
  gap: 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.top-nav a {
  color: #fff;
  text-decoration: none;
  opacity: 0.85;
  transition: opacity 0.2s;
}

.top-nav a:hover {
  opacity: 1;
}

@media (min-width: 900px) {
  .top-nav {
    display: flex;
  }
}

.nav-cta {
  display: none;
}

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

/* ====== Buttons ====== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  border-radius: 999px;
  padding: 0.75rem 1.35rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, color 0.2s, border-color 0.2s;
  letter-spacing: -0.005em;
}

.btn:active {
  transform: scale(0.98);
}

.btn--lime {
  background: var(--lime);
  color: var(--navy-deep);
  box-shadow: 0 6px 20px rgba(164, 198, 57, 0.35);
}

.btn--lime:hover {
  background: var(--lime-hover);
  color: var(--navy-deep);
}

.btn--ghost {
  background: var(--ghost-bg);
  color: var(--text-strong);
}

.btn--ghost:hover {
  background: var(--ghost-bg-hover);
}

.btn--outline {
  background: transparent;
  color: var(--text-strong);
  border: 2px solid var(--text-strong);
}

.btn--outline:hover {
  background: var(--text-strong);
  color: var(--surface);
}

.btn--outline.btn--dark {
  color: var(--text-strong);
  border-color: var(--text-strong);
}

.btn--large {
  padding: 0.95rem 1.6rem;
  font-size: 1.05rem;
}

.btn--block {
  width: 100%;
}

.btn__icon {
  flex-shrink: 0;
}

/* ====== Sections ====== */

main {
  display: block;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 4rem 1.25rem;
}

.section--tight {
  padding: 3rem 1.25rem 4rem;
}

.section__head {
  max-width: 38rem;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.section__head--light {
  color: #fff;
}

.section__head h2 {
  margin: 0.4rem 0 0.6rem;
  font-size: clamp(1.5rem, 3.6vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--navy-deep);
}

.section__head--light h2 {
  color: #fff;
}

.section__subtitle {
  margin: 0;
  font-size: 1rem;
  color: var(--muted);
}

.section__subtitle--light {
  color: rgba(255, 255, 255, 0.78);
}

.section__subtitle a {
  color: inherit;
  font-weight: 600;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lime-hover);
}

.eyebrow--light {
  color: var(--lime);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.badge--lime {
  background: var(--lime);
  color: var(--navy-deep);
}

/* ====== Hero ====== */

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 900px) {
  .hero {
    padding: 4rem 1.25rem 4.5rem;
    grid-template-columns: 1.15fr 1fr;
    gap: 3rem;
  }
}

.hero__content h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 4.6vw, 2.7rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy-deep);
}

.hero__lead {
  margin: 0 0 1.75rem;
  font-size: 1.06rem;
  color: var(--muted);
  max-width: 32rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero__highlights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.hero__highlights li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.95rem;
  color: var(--text);
}

.hero__highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--lime);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(164, 198, 57, 0.2);
}

.hero__photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  aspect-ratio: 4 / 5;
}

.hero__photo img,
.hero__photo video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__video {
  background: var(--navy-deep);
}

@media (max-width: 899px) {
  .hero__photo {
    max-height: 360px;
    aspect-ratio: 16 / 10;
  }
}

/* ====== Speed cards ====== */

.speed-cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .speed-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.1rem;
    align-items: stretch;
  }
}

@media (min-width: 1100px) {
  .speed-cards {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}

.speed-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.speed-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.speed-card--featured {
  border: 2px solid var(--lime);
  box-shadow: var(--shadow);
}

@media (min-width: 1100px) {
  .speed-card--featured {
    transform: translateY(-12px);
  }
}

.speed-card--gamer {
  border: 2px solid var(--navy-deep);
  background: var(--surface-alt);
}

.speed-card__ribbon {
  position: absolute;
  top: -0.7rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--lime);
  color: var(--navy-deep);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  white-space: nowrap;
}

.speed-card__ribbon--dark {
  background: var(--navy-deep);
  color: var(--lime);
}

.speed-card__top {
  text-align: center;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 1.1rem;
}

.speed-card__tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lime-hover);
  margin: 0 0 0.4rem;
}

.speed-card__num {
  margin: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  color: var(--navy-deep);
  line-height: 1;
}

.speed-card__num span {
  font-size: clamp(3.2rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.speed-card__num small {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--muted);
}

.speed-card__sub {
  margin: 0.3rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

.speed-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  font-size: 0.92rem;
  color: var(--text);
}

.speed-card__list li {
  position: relative;
  padding-left: 1.4rem;
}

.speed-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.55rem;
  height: 0.3rem;
  border-left: 2px solid var(--lime-hover);
  border-bottom: 2px solid var(--lime-hover);
  transform: rotate(-45deg);
}

.speed-card .btn {
  margin-top: auto;
}

.plans__note {
  margin: 1.5rem auto 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
  max-width: 36rem;
}

/* ====== SVA ====== */

.sva {
  background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 100%);
  color: #fff;
  padding: 4rem 1.25rem;
  position: relative;
  overflow: hidden;
}

.sva::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(164, 198, 57, 0.18), transparent 70%);
  top: -120px;
  right: -120px;
  pointer-events: none;
}

.sva__grid {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  max-width: 1180px;
  position: relative;
}

.sva-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 1.1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.sva-card:hover {
  background: rgba(164, 198, 57, 0.12);
  border-color: rgba(164, 198, 57, 0.5);
  transform: translateY(-2px);
}

.sva-card strong {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.sva-card span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
}

.sva__note {
  max-width: 1180px;
  margin: 1.5rem auto 0;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
  position: relative;
}

/* ====== Coverage / Map ====== */

.coverage {
  max-width: 1180px;
  margin: 0 auto;
  padding: 4rem 1.25rem;
}

.coverage__grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 820px) {
  .coverage__grid {
    grid-template-columns: 1.4fr 1fr;
    align-items: stretch;
  }
}

.coverage__map {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--map-bg);
  box-shadow: var(--shadow);
  z-index: 0;
}

.coverage__map .leaflet-tile-pane {
  filter: var(--map-tile-filter);
}

.coverage__info {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.4rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.coverage__info h3 {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lime-hover);
}

.coverage__info-note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px dashed var(--border);
  padding-top: 0.85rem;
}

.coverage__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.coverage__list li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.4rem 0;
}

.coverage__list strong {
  display: block;
  font-size: 0.98rem;
  color: var(--navy-deep);
}

.coverage__list small {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(164, 198, 57, 0.18);
}

.dot--ativo {
  background: var(--lime);
}

.dot--breve {
  background: #f4b740;
  box-shadow: 0 0 0 4px rgba(244, 183, 64, 0.18);
}

.coverage__cta {
  margin: 1.5rem 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.link-strong {
  color: var(--navy-deep);
  font-weight: 700;
}

/* ====== Services (background image) ====== */

.services {
  background-color: var(--navy-deep);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
  padding: 4.5rem 1.25rem;
}

.services__grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 980px) {
  .services__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: transform 0.2s, background 0.2s;
}

.service-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.14);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--lime);
  color: var(--navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.service-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.service-card p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.78);
}

.services__cta {
  margin: 2rem auto 0;
  display: flex;
  justify-content: center;
}

/* ====== About ====== */

.about {
  max-width: 1180px;
  margin: 0 auto;
  padding: 4rem 1.25rem;
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 820px) {
  .about {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.about__photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 10;
}

.about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__content h2 {
  margin: 0.5rem 0 1rem;
  font-size: clamp(1.4rem, 3.4vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--navy-deep);
}

.about__content p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1rem;
}

.about__content p:last-of-type {
  margin-bottom: 1.5rem;
}

.about__tagline {
  font-size: 1.05rem;
  color: var(--navy-deep) !important;
  border-left: 4px solid var(--lime);
  padding-left: 0.85rem;
  margin: 1.25rem 0 1.5rem !important;
  font-style: italic;
}

.about__tagline strong {
  font-style: normal;
  display: block;
}

/* ====== Differentials ====== */

.differentials {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem 1.25rem 4rem;
}

.differentials__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .differentials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 980px) {
  .differentials__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.differential-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.differential-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--lime);
}

.differential-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(164, 198, 57, 0.18);
  color: var(--navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.differential-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.differential-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ====== CTA block ====== */

.cta-block {
  max-width: 1180px;
  margin: 0 auto 4rem;
  padding: 2.5rem 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy-deep), var(--navy-soft));
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow);
}

.cta-block h2 {
  margin: 0 0 0.5rem;
  font-size: 1.4rem;
  font-weight: 700;
}

.cta-block p {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  opacity: 0.85;
}

/* ====== Footer ====== */

footer.site-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.85);
}

.footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.footer__inner .logo-link img {
  height: 40px;
}

.footer-symbol {
  display: block;
  line-height: 0;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s;
}

.footer-symbol:hover {
  transform: scale(1.05);
}

.footer-symbol img {
  width: 56px;
  height: 56px;
  display: block;
  border-radius: 50%;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: center;
}

.footer__links a {
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0.9;
}

.footer__links a:hover {
  text-decoration: underline;
}

.footer__legal {
  font-size: 0.8rem;
  opacity: 0.65;
  max-width: 32rem;
  line-height: 1.55;
}

/* ====== Sticky WA (mobile) ====== */

.sticky-wa {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: 0.65rem 1rem calc(0.65rem + var(--safe-bottom));
  background: var(--sticky-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px rgba(27, 38, 59, 0.08);
}

.sticky-wa .btn {
  max-width: 460px;
  margin: 0 auto;
}

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

/* ====== Leaflet popup tweak ====== */

.leaflet-popup-content {
  font-family: var(--font);
  font-size: 0.92rem;
  margin: 0.6rem 0.85rem;
}

.leaflet-popup-content strong {
  display: block;
  color: var(--navy-deep);
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.leaflet-popup-content small {
  display: block;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.leaflet-popup-content a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--lime);
  color: var(--navy-deep);
  text-decoration: none;
  font-weight: 700;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
}

.leaflet-popup-content a:hover {
  background: var(--lime-hover);
}

.prolink-tooltip {
  background: var(--navy-deep);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.35rem 0.65rem;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.prolink-tooltip::before {
  border-top-color: var(--navy-deep) !important;
}

.prolink-area-label {
  background: transparent;
  border: none;
}

/* ====== FAQ ====== */

.faq {
  max-width: 880px;
  margin: 0 auto;
  padding: 4rem 1.25rem 1rem;
}

.faq__list {
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.25rem 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.faq-item[open] {
  border-color: var(--lime);
  box-shadow: var(--shadow);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 0;
  font-weight: 700;
  color: var(--navy-deep);
  font-size: 1rem;
  position: relative;
  padding-right: 2rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--lime-hover);
  font-weight: 700;
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ====== Overrides do modo escuro (no final pra vencer a cascata) ====== */

@media (prefers-color-scheme: dark) {
  /* Links em texto corrido viram lime claro pra contraste */
  a {
    color: #c8e26a;
  }
  a:hover {
    color: var(--lime);
  }

  /* Títulos e textos que estavam fixados em var(--navy-deep) sobre superfície
     clara precisam virar claros sobre o fundo escuro. */
  .section__head h2,
  .hero__content h1,
  .speed-card__num,
  .speed-card__num small,
  .coverage__list strong,
  .link-strong,
  .about__content h2,
  .differential-card h3,
  .leaflet-popup-content strong,
  .faq-item summary {
    color: var(--text-strong);
  }

  /* about__tagline tem !important no light mode */
  .about__tagline {
    color: var(--text-strong) !important;
    border-left-color: var(--lime);
  }

  /* Diferenciais: o ícone (badge lime claro com texto navy) precisa
     aumentar o contraste do navy escuro sobre o lime no dark */
  .differential-card__icon {
    background: rgba(164, 198, 57, 0.28);
  }

  /* Popup/tooltip do Leaflet seguem o tema */
  .leaflet-popup-content-wrapper,
  .leaflet-popup-tip {
    background: var(--surface);
    color: var(--text);
  }
  .leaflet-popup-content small {
    color: var(--muted);
  }
  .leaflet-container a.leaflet-popup-close-button {
    color: var(--muted);
  }

  /* Card "gamer" tinha borda navy escura — perdia no fundo escuro */
  .speed-card--gamer {
    border-color: var(--lime);
  }

  /* Subtítulo do card de velocidade fica um pouco mais claro */
  .speed-card__sub,
  .speed-card__list {
    color: var(--text);
  }

  /* Parágrafos e descrições gerais ficam um pouco mais brilhantes */
  .hero__lead,
  .about__content p,
  .differential-card p,
  .faq-item p,
  .coverage__info-note {
    color: var(--muted);
  }

  /* Atribuição do Leaflet fica legível */
  .leaflet-container .leaflet-control-attribution {
    background: rgba(13, 20, 36, 0.85);
    color: var(--muted);
  }
  .leaflet-container .leaflet-control-attribution a {
    color: #c8e26a;
  }

  /* Borda do botão dark/outline vira clara */
  .btn--outline.btn--dark {
    color: var(--text-strong);
    border-color: var(--text-strong);
  }
  .btn--outline.btn--dark:hover {
    background: var(--text-strong);
    color: var(--bg);
  }
}