:root {
  --ink: #052454;
  --muted: #3d5a86;
  --paper: #eef4ff;
  --cream: #f7faff;
  --brand: #0857de;
  --brand-mid: #074ec7;
  --brand-dark: #063d9b;
  --line: #c9dbf8;
  --shadow: 0 24px 50px rgba(6, 61, 155, 0.14);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Outfit, system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
}

img {
  max-width: 100%;
}

a {
  color: var(--brand-mid);
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 250, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 16px;
  margin-bottom: 10px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
}

.logo small {
  display: block;
  font-weight: 400;
  color: var(--muted);
  font-size: 0.75rem;
}

.logo-mark {
  width: 208px;
  height: 51px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--brand-dark);
  color: white;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.menu a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px 8px;
  background: var(--ink);
}

.btn,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  font: inherit;
}

.btn {
  background: var(--brand);
  color: white;
}

.btn:hover {
  background: var(--brand-mid);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-small {
  padding: 9px 16px;
}

.hero {
  padding: 64px 0 40px;
  background:
    radial-gradient(circle at 90% 10%, rgba(8, 87, 222, 0.28) 0, transparent 32%),
    linear-gradient(180deg, #f7faff, #d6e6ff);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--brand-mid);
  font-weight: 700;
  margin: 0 0 10px;
}

h1,
h2,
h3,
.price {
  font-family: Fraunces, Georgia, serif;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  margin: 0 0 16px;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin: 0 0 12px;
}

.lead,
.section-intro {
  color: var(--muted);
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 28px;
  margin: 8px 0 0;
}

.stats dt {
  font-family: Fraunces, Georgia, serif;
  font-size: 1.6rem;
}

.stats dd {
  margin: 0;
  color: var(--muted);
}

.browser {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid var(--line);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: #d6e6ff;
}

.browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand);
}

.browser-bar p {
  margin: 0 0 0 10px;
  font-size: 0.82rem;
  color: var(--muted);
}

.browser-body {
  padding: 28px;
  min-height: 280px;
  background:
    linear-gradient(160deg, #fff 0%, #e8f0ff 55%, #074ec7 100%);
}

.mock-kicker {
  color: var(--brand-dark);
  font-weight: 700;
  margin: 0 0 8px;
}

.mock-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.mock-pills span {
  background: white;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.85rem;
}

.section {
  padding: 72px 0;
}

.section.tint {
  background: var(--paper);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  align-items: center;
  gap: clamp(32px, 6vw, 76px);
}

.about-copy h2 {
  max-width: 15ch;
  margin-bottom: 18px;
}

.about-copy > p:last-child {
  max-width: 60ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
}

.about-visual {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.about-visual img {
  display: block;
  width: 100%;
  height: 340px;
  border-radius: 14px;
  background: #d6e6ff;
  object-fit: cover;
  object-position: top;
}

.about-visual figcaption {
  padding: 12px 6px 2px;
  color: var(--muted);
  font-size: 0.88rem;
}

.cards {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.cards.four {
  grid-template-columns: repeat(4, 1fr);
}

.card,
.plan,
.feature-panel,
.form {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.icon {
  display: inline-block;
  color: var(--brand);
  font-weight: 700;
  margin-bottom: 8px;
}

.split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  margin-top: 28px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}

.feature-list li {
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
}

.feature-panel {
  background: var(--brand-dark);
  color: #f7faff;
  border: 0;
}

.feature-panel h3 {
  margin-top: 0;
}

.feature-panel ul {
  padding-left: 18px;
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 24px 0 8px;
}

.chip {
  border: 1px solid var(--line);
  background: white;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  font: inherit;
}

.chip.is-active {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}

.portfolio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 20px;
}

.shot {
  margin: 0;
}

.shot.is-hidden {
  display: none;
}

.shot-open {
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  padding: 0 0 16px;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.shot-open h3,
.shot-open p {
  margin: 10px 16px 0;
}

.shot-open p {
  color: var(--muted);
}

.shot-art {
  height: 180px;
  overflow: hidden;
  background: #d6e6ff;
}

.shot-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.shot-open:hover .shot-art img {
  transform: scale(1.06);
}

.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
  align-items: stretch;
}

.price {
  font-size: 2.4rem;
  margin: 8px 0 0;
}

.price span {
  font-size: 1rem;
}

.plan-note {
  color: var(--muted);
}

.plan ul {
  padding-left: 18px;
  min-height: 180px;
}

.plan.featured {
  transform: translateY(-8px);
  border: 2px solid var(--brand);
  box-shadow: var(--shadow);
}

.badge {
  display: inline-block;
  background: var(--brand);
  color: white;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.78rem;
  margin: 0 0 8px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.contact-meta {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 12px;
}

.form {
  display: grid;
  gap: 12px;
}

.form label {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

.form input,
.form select,
.form textarea {
  font: inherit;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--cream);
}

.form-status {
  min-height: 1.4em;
  margin: 0;
  color: var(--brand-dark);
  font-weight: 600;
}

.form-status.error {
  color: var(--brand-dark);
}

.footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 40px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
}

.lightbox {
  width: min(1120px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  border: 0;
  padding: 0;
  background: transparent;
  overflow: auto;
  border-radius: 22px;
  box-shadow: 0 30px 100px rgba(0, 8, 28, 0.48);
}

.lightbox::backdrop {
  background: rgba(2, 12, 32, 0.78);
  backdrop-filter: blur(7px);
}

.lightbox-card {
  width: 100%;
  padding: 26px;
}

.lightbox-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.lightbox-kicker {
  display: block;
  margin: 0 0 4px;
  color: #8dbaff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lightbox-card h3 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1.2;
}

.lightbox-close {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(201, 219, 248, 0.35);
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.lightbox-close:hover {
  border-color: #79aaff;
  background: rgba(45, 123, 255, 0.25);
}

.lightbox-close:focus-visible,
.lightbox-link:focus-visible {
  outline: 3px solid #8dbaff;
  outline-offset: 3px;
}

.lightbox-preview {
  display: grid;
  min-height: 220px;
  max-height: 68vh;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(201, 219, 248, 0.18);
  border-radius: 14px;
  background:
    radial-gradient(ellipse at center, rgba(13, 58, 125, 0.55), transparent 70%),
    #041735;
}

.lightbox-image {
  display: block;
  width: 100%;
  max-height: 68vh;
  object-fit: contain;
}

.lightbox-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
}

.lightbox-footer p {
  margin: 0;
  color: #c2d5f3;
}

.lightbox-link {
  flex: 0 0 auto;
  text-decoration: none;
}

.lightbox-link[hidden] {
  display: none;
}

@media (max-width: 900px) {
  .hero-grid,
  .cards.four,
  .split,
  .portfolio,
  .pricing,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: block;
  }

  .menu {
    display: none;
    position: absolute;
    inset: 76px 20px auto;
    background: white;
    border: 1px solid var(--line);
    border-radius: 16px;
    flex-direction: column;
    padding: 16px;
    align-items: stretch;
  }

  .menu.is-open {
    display: flex;
  }

  .plan.featured {
    transform: none;
  }
}

:root {
  --ink: #f5f8ff;
  --muted: #bdccec;
  --paper: #09285d;
  --cream: #061e49;
  --brand: #0759e6;
  --brand-mid: #2d7bff;
  --brand-dark: #0b3477;
  --line: rgba(184, 207, 255, 0.18);
  --shadow: 0 24px 60px rgba(0, 7, 28, 0.38);
  --radius: 14px;
}

html {
  scroll-padding-top: 88px;
}

body {
  color: #EF6C1F;
  background: var(--cream);
}

a {
  color: #79aaff;
}

.header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: #dce5f3;
}

.nav {
  min-height: 82px;
}

.logo img {
  display: block;
  width: 315px;
  height: 70px;
  object-fit: contain;
}

.menu a {
  color: #09285d;
}

.menu a:not(.btn):hover {
  color: #79aaff;
}

.nav-toggle span {
  background: #09285d;
}

.btn,
.btn-ghost {
  border-radius: 6px;
  font-weight: 700;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn:hover,
.btn-ghost:hover {
  transform: translateY(-2px);
}

.btn {
  background: #0759e6;
  color: #fff;
}

.btn:hover {
  background: #2876ff;
}

.btn-ghost {
  color: #fff;
  border-color: rgba(220, 233, 255, 0.48);
  background: rgba(7, 34, 82, 0.45);
}

.btn-ghost:hover {
  background: rgba(45, 123, 255, 0.18);
  border-color: #79aaff;
}

.hero {
  position: relative;
  padding: 66px 0 10px;
  background:
    radial-gradient(ellipse at 50% 35%, rgba(17, 74, 164, 0.38), transparent 55%),
    linear-gradient(180deg, #061e49 0%, #061e49 calc(100% - 112px), #0b59e6 calc(100% - 112px));
}

.hero-grid {
  display: block;
}

.hero-copy {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.eyebrow {
  color: #76aaff;
  letter-spacing: 0.1em;
}

h1,
h2,
h3,
.price,
.stats dt {
  font-family: Outfit, system-ui, sans-serif;
  font-weight: 700;
}

h1 {
  max-width: 780px;
  margin: 0 auto 18px;
  font-size: clamp(2.5rem, 5vw, 4.35rem);
  letter-spacing: -0.045em;
}

h2 {
  letter-spacing: -0.03em;
}

.lead,
.section-intro {
  color: var(--muted);
}

.lead {
  max-width: 64ch;
  margin: 0 auto;
}

.hero-actions {
  justify-content: center;
  margin: 26px 0 0;
}

.hero-card {
  position: relative;
  width: min(100%, 980px);
  margin: 0 auto;
}

.hero-card::before,
.hero-card::after {
  position: absolute;
  z-index: 0;
  content: "";
  left: 50%;
  transform: translateX(-50%);
}

.hero-card::before {
  bottom: -28px;
  width: 16%;
  height: 30px;
  background: linear-gradient(90deg, #a8b7cd, #edf2fa 50%, #a8b7cd);
}

.hero-card::after {
  bottom: -38px;
  width: 32%;
  height: 10px;
  border-radius: 0 0 5px 5px;
  background: #dce5f3;
  box-shadow: 0 8px 22px rgba(0, 8, 32, 0.35);
}

.browser {
  position: relative;
  z-index: 1;
  border: 8px solid #071329;
  border-radius: 10px;
  box-shadow: 0 24px 56px rgba(0, 8, 32, 0.42);
}

.browser-bar {
  padding: 10px 14px;
  background: #f3f7ff;
}

.browser-bar span {
  width: 9px;
  height: 9px;
  background: #0b59e6;
}

.browser-bar p {
  color: #526581;
}

.browser-body {
  min-height: 320px;
  padding: clamp(24px, 5vw, 58px);
  color: #fff;
  background:
    radial-gradient(circle at 80% 25%, rgba(63, 145, 255, 0.6), transparent 28%),
    linear-gradient(115deg, rgba(4, 20, 51, 0.96), rgba(7, 70, 168, 0.86)),
    #0b3477;
}

.browser-body h2 {
  max-width: 580px;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  margin: 0 0 10px;
}

.browser-body > p:not(.mock-kicker) {
  max-width: 48ch;
  color: #d7e5ff;
}

.mock-kicker {
  color: #8fbdff;
}

.mock-pills span {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
  border-radius: 4px;
}

.stats {
  position: relative;
  z-index: 2;
  width: min(860px, 94%);
  margin: 42px auto 0;
  padding: 20px 24px;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  color: #fff;
  background: #0759e6;
  box-shadow: 0 14px 35px rgba(0, 16, 60, 0.28);
}

.stats dt {
  font-size: 1.65rem;
}

.stats dd {
  color: #dce9ff;
}

.section {
  padding: 76px 0;
}

.section.tint {
  background: #09285d;
}

.card,
.plan,
.feature-panel,
.form {
  color: var(--ink);
  background: #0a2b64;
  border-color: var(--line);
}

.card {
  box-shadow: 0 12px 30px rgba(0, 10, 40, 0.16);
}

.card h3,
.feature-list strong {
  color: #fff;
}

.card p,
.feature-list li,
.plan-note,
.contact-meta {
  color: var(--muted);
}

.icon {
  color: #80b2ff;
}

.feature-list li {
  background: #0a2b64;
  border-color: var(--line);
}

.feature-panel {
  background: #0b59e6;
}

.filters {
  margin-top: 26px;
}

.chip {
  color: #eaf2ff;
  background: #0a2b64;
  border-color: var(--line);
  border-radius: 5px;
}

.chip.is-active {
  color: #fff;
  background: #0759e6;
  border-color: #0759e6;
}

.shot-open {
  color: #fff;
  background: #0a2b64;
  border-color: var(--line);
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(0, 10, 40, 0.2);
}

.shot-open h3 {
  margin-top: 16px;
}

.shot-open p {
  color: var(--muted);
}

.shot-art {
  height: auto;
  aspect-ratio: 16 / 10;
  background: #0b3477;
  border-bottom: 4px solid #0759e6;
}

.shot-art img {
  object-fit: cover;
}

.plan.featured {
  border-color: #2d7bff;
  box-shadow: 0 20px 46px rgba(0, 31, 105, 0.36);
}

.badge {
  border-radius: 4px;
}

.form input,
.form select,
.form textarea {
  color: #f5f8ff;
  background: #061e49;
  border-color: var(--line);
  border-radius: 6px;
}

.form input::placeholder,
.form textarea::placeholder {
  color: #91a9ce;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid #2d7bff;
  outline-offset: 1px;
}

.form-status {
  color: #9bc2ff;
}

.form-status.error {
  color: #ffb4b4;
}

.footer {
  background: #041735;
  border-top-color: var(--line);
}

.footer-row {
  color: var(--muted);
}

.lightbox::backdrop {
  background: rgba(0, 8, 28, 0.82);
}

.lightbox-card {
  color: #fff;
  background: #0a2b64;
  border: 1px solid rgba(201, 219, 248, 0.32);
}

@media (max-width: 600px) {
  .lightbox {
    width: calc(100vw - 20px);
    max-height: calc(100dvh - 20px);
    border-radius: 16px;
  }

  .lightbox-card {
    padding: 18px;
  }

  .lightbox-header {
    gap: 12px;
    margin-bottom: 14px;
  }

  .lightbox-close {
    width: 38px;
    height: 38px;
  }

  .lightbox-preview {
    min-height: 180px;
    max-height: 62vh;
  }

  .lightbox-image {
    max-height: 62vh;
  }

  .lightbox-footer {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
    padding-top: 16px;
  }

  .lightbox-link {
    align-self: flex-start;
  }
}

@media (max-width: 900px) {
  .menu {
    inset: 76px 20px auto;
    background: #fff;
    border-color: #dce5f3;
  }

  .cards.four,
  .portfolio {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-copy h2 {
    max-width: none;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(100% - 32px, 1120px);
  }

  .hero {
    padding: 48px 0 76px;
    background:
      radial-gradient(ellipse at 50% 35%, rgba(17, 74, 164, 0.38), transparent 55%),
      linear-gradient(180deg, #061e49 0%, #061e49 calc(100% - 84px), #0b59e6 calc(100% - 84px));
  }

  .hero-copy {
    margin-bottom: 30px;
  }

  h1 {
    font-size: clamp(2.25rem, 11vw, 3.25rem);
  }

  .browser {
    border-width: 5px;
  }

  .browser-body {
    min-height: 245px;
  }

  .stats {
    width: 100%;
    gap: 8px;
    padding: 16px 12px;
    margin-top: 38px;
  }

  .stats dt {
    font-size: 1.25rem;
  }

  .stats dd {
    font-size: 0.78rem;
  }

  .section {
    padding: 58px 0;
  }

  .cards.four,
  .portfolio,
  .pricing,
  .split,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .about-visual img {
    height: 280px;
  }

  .footer-row {
    flex-direction: column;
  }
}


   
    /* Botão Flutuante do WhatsApp */
    .wa-float-btn {
      position: fixed;
      bottom: 20px;
      right: 20px;
      width: 60px;
      height: 60px;
      background-color: #25d366;
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 32px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      cursor: pointer;
      z-index: 1000;
      transition: transform 0.3s ease, background-color 0.3s ease;
    }

    .wa-float-btn:hover {
      transform: scale(1.1);
      background-color: #20ba5a;
    }

    /* Container do Chat Box */
    .wa-chat-box {
      position: fixed;
      bottom: 90px;
      right: 20px;
      width: 320px;
      background-color: #f0f2f5;
      border-radius: 16px;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
      overflow: hidden;
      display: none; /* Oculto por padrão */
      flex-direction: column;
      z-index: 1000;
      font-size: 14px;
      animation: fadeIn 0.3s ease forwards;
    }

    .wa-chat-box.active {
      display: flex;
    }

    /* Cabeçalho do Chat */
    .wa-header {
      background-color: #25d366;
      color: white;
      padding: 12px 16px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-weight: bold;
      font-size: 16px;
    }

    .wa-header-title {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .wa-close-btn {
      background: rgba(0, 0, 0, 0.2);
      border: none;
      color: white;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      transition: background 0.2s;
    }

    .wa-close-btn:hover {
      background: rgba(0, 0, 0, 0.4);
    }

    /* Corpo de Mensagens */
    .wa-body {
      padding: 16px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      background-color: #e5ddd5; /* Cor de fundo estilo WhatsApp */
      min-height: 160px;
    }

    /* Balões de Mensagem recebida */
    .wa-msg {
      background-color: #ffffff;
      color: #111b21;
      padding: 10px 14px;
      border-radius: 0px 16px 16px 16px;
      max-width: 85%;
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
      position: relative;
      opacity: 0;
      transform: translateY(15px);
      transition: opacity 0.4s ease, transform 0.4s ease;
    }

    /* Efeito de balão de fala */
    .wa-msg::before {
      content: "";
      position: absolute;
      top: 0;
      left: -8px;
      width: 0;
      height: 0;
      border-top: 8px solid #ffffff;
      border-left: 8px solid transparent;
    }

    /* Classe para ativar a animação das mensagens */
    .wa-msg.show {
      opacity: 1;
      transform: translateY(0);
    }

    /* Rodapé do Chat com Botão de Ação */
    .wa-footer {
      padding: 12px 16px;
      background-color: #ffffff;
      border-top: 1px dashed #ccc;
      display: flex;
      justify-content: flex-end;
    }

    .wa-send-btn {
      background-color: #25d366;
      color: white;
      text-decoration: none;
      padding: 8px 18px;
      border-radius: 20px;
      font-weight: bold;
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.2);
      transition: background-color 0.2s;
    }

    .wa-send-btn:hover {
      background-color: #20ba5a;
    }

    /* Animação do Container */
    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }