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

:root {
  --color-white: #ffffff;
  --color-light: #f5f5f5;
  --color-medium: #e9e9e9;
  --color-dark: #444444;
  --color-black: #111111;
  --color-red-emphasis: #548f57;

  --font-body: "Inter", sans-serif;
  --font-heading: "Work Sans", sans-serif;

  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.04), 0 2px 8px rgba(0, 0, 0, 0.02);
  --shadow-glass: 0 4px 30px rgba(0, 0, 0, 0.05);
  --border-glass: 1px solid rgba(255, 255, 255, 0.3);
  --radius-default: 28px;
  --radius-pill: 9999px;
  --radius-medium: 16px;

  --transition-smooth: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-white);
  color: var(--color-black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

@media (prefers-reduced-motion: reduce) {
  html:not(.no-js) .js-fade-in {
    transition: none !important;
    transform: none !important;
  }
}

.container {
  width: min(100% - 2rem, 1280px);
  margin-inline: auto;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  text-align: center;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

/* ========== NOVOS ESTILOS DE BOTÃO (UIVERSE) ========== */
.btn-skew {
  /* Estilos base para todos os botões */
  position: relative;
  z-index: 1;
  background: var(--color-white);
  border: 2px solid var(--color-black);
  padding: 0.7rem 1.8rem;
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transform: skew(-15deg); /* Inclinação mais sutil */
  transition: color 0.5s;
  color: var(--color-black);
}

.btn-skew span {
  display: inline-block;
  transform: skew(15deg); /* Desfaz a inclinação para o texto */
}

.btn-skew::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 100%;
  left: 0;
  background: var(--color-black);
  opacity: 0;
  z-index: -1;
  transition: all 0.5s;
}

.btn-skew:hover {
  color: var(--color-white);
}

.btn-skew:hover::before {
  left: 0;
  right: 0;
  opacity: 1;
}

/* Variação Principal (fundo escuro no hover) */
.btn-skew.primary {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.btn-skew.primary::before {
  background: var(--color-red-emphasis);
}
.btn-skew.primary:hover {
  color: var(--color-white);
}

/* Variação Secundária (borda) */
.btn-skew.secondary {
  background: transparent;
  color: var(--color-black);
  border-color: var(--color-black);
}

/* Variação de Destaque (vermelho) */
.btn-skew.emphasis {
  background: var(--color-red-emphasis);
  color: var(--color-white);
  border-color: var(--color-red-emphasis);
}
.btn-skew.emphasis::before {
  background: var(--color-black);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  padding: 1.25rem 0;
  box-shadow: var(--shadow-glass);
  border-bottom: var(--border-glass);
}

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

.nav-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  text-decoration: none;
  color: var(--color-black);
}

.nav-list {
  display: none;
  gap: 2rem;
  list-style: none;
}

.nav-list a {
  text-decoration: none;
  color: var(--color-dark);
  font-weight: 600;
  transition: color var(--transition-smooth);
}

.nav-list a:hover {
  color: var(--color-black);
}

.cta-button {
  display: none;
}

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

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 5rem;
  color: var(--color-white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.hero-bg-liquid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 1440 800' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpath id='a' d='M0 0h1440v800H0z'/%3E%3C/defs%3E%3CclipPath id='b'%3E%3Cuse href='%23a' overflow='visible'/%3E%3C/clipPath%3E%3Cpath clip-path='url(%23b)' fill='%23E9E9E9' d='M639.11 721.57c-218.42 27.65-430.82-124.62-550.06-318.99-119.24-194.37-7.73-407.41 210.69-435.06C518.16-5.88 730.56 186.4 849.8 380.77c119.24 194.37 7.73 407.41-210.69 435.06z' transform='translate(100 0) scale(1.2) rotate(10)'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0' to='360' dur='150s' repeatCount='indefinite'/%3E%3C/path%3E%3C/svg%3E")
    no-repeat center center / cover;
  opacity: 0.5;
  animation: moveLiquid 150s linear infinite;
}

.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-image: url("img/bg/bg2.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.7;
  filter: brightness(0.7) grayscale(30%);
}

@keyframes moveLiquid {
  0% {
    transform: scale(1.2) rotate(0deg);
  }
  50% {
    transform: scale(1.3) rotate(180deg);
  }
  100% {
    transform: scale(1.2) rotate(360deg);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 1rem;
  max-width: 800px;
  text-align: left;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s cubic-bezier(0.25, 0.8, 0.25, 1),
    transform 1s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-white);
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s cubic-bezier(0.25, 0.8, 0.25, 1) 0.2s,
    transform 1s cubic-bezier(0.25, 0.8, 0.25, 1) 0.2s;
}

.hero-cta .secondary {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--color-white);
}
.hero-cta .secondary::before {
  background: rgba(255, 255, 255, 0.2);
}
.hero-cta .secondary:hover {
  color: var(--color-black);
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s cubic-bezier(0.25, 0.8, 0.25, 1) 0.4s,
    transform 1s cubic-bezier(0.25, 0.8, 0.25, 1) 0.4s;
}

.js-loaded .hero-title,
.js-loaded .hero-subtitle,
.js-loaded .hero-cta {
  opacity: 1;
  transform: translateY(0);
}

.benefits {
  padding: 5rem 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.benefit-card {
  background-color: var(--color-light);
  border-radius: var(--radius-default);
  padding: 2.5rem;
  text-align: left;
  border: 1px solid var(--color-medium);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(5px);
  opacity: 0;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
    box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
    opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.benefit-card h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.5rem;
  margin-top: 1rem;
  letter-spacing: -0.02em;
}

.benefit-card p {
  color: var(--color-dark);
  font-size: 1rem;
  margin-top: 0.5rem;
}

.professors {
  padding: 5rem 0;
  background-color: var(--color-light);
}

.professors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.professor-card {
  background-color: var(--color-white);
  border-radius: var(--radius-default);
  padding: 1.5rem;
  text-align: center;
  border: 1px solid var(--color-medium);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(5px);
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
    box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
    opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.professor-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.professor-card.owner-card {
  border: 2px solid var(--color-red-emphasis);
  box-shadow: 0 6px 30px rgba(84, 143, 87, 0.2),
    0 3px 12px rgba(84, 143, 87, 0.1);
}

.professor-card.owner-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 12px 40px rgba(84, 143, 87, 0.25),
    0 6px 15px rgba(84, 143, 87, 0.15);
}

.professor-photo {
  width: 100%;
  aspect-ratio: 1 / 1.1;
  border-radius: var(--radius-default);
  object-fit: cover;
  object-position: top;
  filter: grayscale(100%);
  box-shadow: var(--shadow-soft);
  margin-bottom: 1rem;
}

.professor-info {
  margin-top: 0.5rem;
}

.professor-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.professor-degree {
  color: var(--color-dark);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ========== NOVOS ESTILOS - GRADE DE HORÁRIOS (ABAS) ========== */
.schedule {
  padding: 5rem 0;
}
.schedule-container {
  max-width: 800px;
  margin-inline: auto;
  background-color: var(--color-white);
  border-radius: var(--radius-default);
  padding: 1rem;
  border: 1px solid var(--color-medium);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--transition-smooth),
    transform 0.8s var(--transition-smooth);
}
.schedule-tabs {
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--color-medium);
}
.schedule-tab {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 1rem 1.5rem;
  border: none;
  background-color: transparent;
  cursor: pointer;
  color: var(--color-dark);
  position: relative;
  white-space: nowrap;
  transition: color 0.3s ease;
}
.schedule-tab::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-black);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.schedule-tab.active {
  color: var(--color-black);
}
.schedule-tab.active::after {
  transform: scaleX(1);
}
.schedule-panels {
  padding: 2rem 1rem;
}
.schedule-panel {
  display: none;
  animation: fadeIn 0.5s ease;
}
.schedule-panel.active {
  display: block;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.class-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-medium);
}
.class-item:last-child {
  border-bottom: none;
}
.class-time {
  font-weight: 600;
  color: var(--color-black);
}
.class-details {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-dark);
}
.class-level {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.class-level.iniciante {
  background-color: #3b82f6;
}
.class-level.todos {
  background-color: #16a34a;
}
.class-level.avancado {
  background-color: #dc2626;
}
.class-level.aberto {
  background-color: #9333ea;
}
.class-level.kids {
  background-color: #f97316;
}

@media (min-width: 768px) {
  .schedule-tabs {
    justify-content: center;
  }
  .schedule-tab {
    font-size: 1.1rem;
  }
}

.pricing {
  padding: 5rem 0;
  background-color: var(--color-light);
}

.pricing-grid {
  display: flex;
  justify-content: center;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}

.pricing-card {
  background-color: var(--color-white);
  border-radius: var(--radius-default);
  padding: 3rem;
  text-align: center;
  border: 2px solid var(--color-black);
  box-shadow: var(--shadow-soft);
  width: 100%;
  max-width: 380px;
  transition: transform 0.4s var(--transition-smooth),
    box-shadow 0.4s var(--transition-smooth);
}

.pricing-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.pricing-period {
  font-size: 1rem;
  color: var(--color-dark);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin: 2rem 0;
  text-align: left;
  color: var(--color-dark);
}

.pricing-features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-medium);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-button {
  width: 100%;
}

.gallery {
  padding: 5rem 0;
  overflow: hidden;
}
.scroller {
  max-width: 100%;
}
.scroller__inner {
  padding-block: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.scroller[data-animated="true"] {
  overflow: hidden;
  -webkit-mask: linear-gradient(
    90deg,
    transparent,
    white 20%,
    white 80%,
    transparent
  );
  mask: linear-gradient(90deg, transparent, white 20%, white 80%, transparent);
}
.scroller[data-animated="true"] .scroller__inner {
  width: max-content;
  flex-wrap: nowrap;
  animation: scroll var(--_animation-duration, 40s)
    var(--_animation-direction, forwards) linear infinite;
}
.scroller[data-direction="right"] {
  --_animation-direction: reverse;
}
.scroller[data-direction="left"] {
  --_animation-direction: forwards;
}
.scroller[data-speed="fast"] {
  --_animation-duration: 20s;
}
.scroller[data-speed="slow"] {
  --_animation-duration: 60s;
}
@keyframes scroll {
  to {
    transform: translate(calc(-50% - 0.5rem));
  }
}
.tag-list {
  margin: 0;
  padding-inline: 0;
  list-style: none;
}
.tag-list li {
  padding: 1rem;
  background: var(--color-light);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
}
.tag-list img {
  width: auto;
  height: 150px;
  border-radius: var(--radius-medium);
  object-fit: cover;
}
.scroller__inner:hover {
  animation-play-state: paused;
}

.location {
  padding: 5rem 0;
  background-color: var(--color-light);
}

.location-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .location-content {
    grid-template-columns: 1fr 1.5fr;
    align-items: center;
  }
}

.location-details h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.location-details address {
  font-style: normal;
  color: var(--color-dark);
  margin-bottom: 2rem;
}

.map-container {
  height: 400px;
  border-radius: var(--radius-default);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.map-container iframe {
  width: 100%;
  height: 100%;
}

.contact {
  padding: 5rem 0;
  background-color: var(--color-white);
}
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  background-color: var(--color-light);
  padding: 3rem;
  border-radius: var(--radius-default);
  border: 1px solid var(--color-medium);
  box-shadow: var(--shadow-soft);
}

@media (min-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr 1.5fr;
    padding: 4rem;
  }
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.contact-info p {
  margin-bottom: 1rem;
  color: var(--color-dark);
}

.contact-form {
  width: 100%;
}

.form-group {
  position: relative;
  margin-bottom: 2.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 0;
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-black);
  background-color: transparent;
  border: none;
  border-bottom: 2px solid var(--color-medium);
  outline: none;
  transition: border-color 0.3s ease;
}

.form-group label {
  position: absolute;
  top: 0.8rem;
  left: 0;
  font-weight: 600;
  color: var(--color-dark);
  transition: all 0.3s ease;
  pointer-events: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-black);
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
  top: -1.2rem;
  font-size: 0.85rem;
  color: var(--color-black);
}

.contact-form .btn-skew {
  width: 100%;
}

.cta-final {
  padding: 6rem 0;
  text-align: center;
  background-color: var(--color-light);
  border-top: 1px solid var(--color-medium);
  border-bottom: 1px solid var(--color-medium);
}

.cta-final h2 {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.cta-final p {
  color: var(--color-dark);
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.footer {
  background-color: var(--color-white);
  padding: 3rem 0;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  color: var(--color-black);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 1rem;
}

.footer-nav {
  margin-bottom: 1.5rem;
}

.footer-nav a {
  color: var(--color-dark);
  text-decoration: none;
  font-weight: 600;
  margin: 0 0.75rem;
}

.footer-socials a {
  display: inline-block;
  margin: 0 0.5rem;
}

.footer-socials svg {
  width: 24px;
  height: 24px;
  fill: var(--color-dark);
  transition: fill var(--transition-smooth);
}

.footer-socials a:hover svg {
  fill: var(--color-black);
}

.footer-legal {
  font-size: 0.85rem;
  color: var(--color-dark);
  margin-top: 2rem;
}

.footer-legal a {
  color: var(--color-dark);
  text-decoration: underline;
}

.history {
  padding: 5rem 0;
  background-color: var(--color-white);
}

.history-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--transition-smooth),
    transform 0.8s var(--transition-smooth);
}

@media (min-width: 768px) {
  .history-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
  }
}

.history-image {
  border-radius: var(--radius-default);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.history-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.history-text .section-title {
  text-align: left;
  margin-bottom: 2rem;
}

.history-text p {
  color: var(--color-dark);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.history-text p:last-child {
  margin-bottom: 0;
}

.history-text strong {
  color: var(--color-black);
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  max-height: 65px;
  width: auto;
}

.testimonials {
  padding: 5rem 0;
  background-color: var(--color-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-quote {
  font-size: 1.1rem;
  color: var(--color-dark);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.testimonial-author {
  font-weight: 700;
  color: var(--color-black);
  font-style: normal;
}

.faq {
  padding: 5rem 0;
}
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-medium);
  padding: 1.5rem 0;
}
.faq-question {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-black);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-question::-webkit-details-marker {
  display: none;
}
.faq-question::after {
  content: "+";
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-dark);
  transition: transform 0.3s ease;
}
.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}
.faq-answer {
  color: var(--color-dark);
  margin-top: 1rem;
  line-height: 1.7;
  animation: fadeIn 0.5s ease;
}

.pricing-card {
  position: relative;
  overflow: hidden;
}

.pricing-badge {
  position: absolute;
  top: 15px;
  right: -30px;
  background-color: var(--color-red-emphasis);
  color: var(--color-white);
  padding: 0.2rem 2.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transform: rotate(45deg);
  transform-origin: 100% 0%;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 10;
}

.pricing-card.popular {
  border-color: var(--color-red-emphasis);
  padding: 4rem 3rem;
  box-shadow: 0 10px 40px rgba(84, 143, 87, 0.2),
    0 5px 20px rgba(84, 143, 87, 0.1);
}

.pricing-card.popular:hover {
  transform: translateY(-5px);
}



.whatsapp-fab {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: #25D366; 
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.whatsapp-fab svg {
    width: 32px;
    height: 32px;
}