:root {
  color-scheme: light;
  --bg: #f7f9fb;
  --dark: #0d1729;
  --muted: #4a5568;
  --accent: #1b9c85;
  --accent-dark: #0f7a67;
  --card: #ffffff;
  --border: rgba(15, 23, 42, 0.08);
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.1);
}

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

body {
  font-family: "Inter", sans-serif;
  color: var(--dark);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  width: min(1200px, 90%);
  margin: 0 auto;
}

.logo {
  font-family: "Manrope", sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(247, 249, 251, 0.88);
  border-bottom: 1px solid var(--border);
}

.header-grid {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 0;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  font-weight: 600;
  color: var(--muted);
}

.nav a {
  transition: color 0.3s ease;
}

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

.header-contact {
  font-size: 0.9rem;
  color: var(--muted);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  margin: 5px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  box-shadow: 0 12px 30px rgba(27, 156, 133, 0.3);
}

.btn:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn-ghost {
  background: transparent;
  color: var(--dark);
  border: 1px dashed var(--border);
  box-shadow: none;
}

.page {
  overflow-x: hidden;
}

.hero {
  position: relative;
  padding: 5rem 0 6rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
}

.orb {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  animation: float 8s ease-in-out infinite;
}

.orb-one {
  background: #b7efe4;
  top: -120px;
  left: -80px;
}

.orb-two {
  background: #d7c9f8;
  bottom: -160px;
  right: -60px;
  animation-delay: -3s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(30px);
  }
}

.hero-grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero-content h1 {
  font-family: "Manrope", sans-serif;
  font-size: clamp(2.5rem, 4vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-highlight {
  background: var(--card);
  padding: 1.5rem;
  border-radius: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.hero-highlight .highlight-title {
  font-weight: 700;
  color: var(--accent-dark);
}

.hero-card {
  background: var(--card);
  border-radius: 32px;
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.testimonial p {
  font-weight: 600;
  font-size: 1.1rem;
}

.testimonial span {
  display: block;
  margin: 1rem 0;
  color: var(--muted);
}

.author {
  font-weight: 600;
  color: var(--accent-dark);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.stat {
  background: #f1f8f7;
  padding: 1rem;
  border-radius: 20px;
  text-align: center;
  border: 1px solid rgba(27, 156, 133, 0.15);
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 700;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--muted);
}

.plans {
  padding: 5rem 0;
}

.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-heading h2 {
  font-family: "Manrope", sans-serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
}

.section-heading p {
  color: var(--muted);
}

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

.plan-card {
  background: var(--card);
  border-radius: 28px;
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.15);
}

.plan-card.highlight {
  border: 2px solid rgba(27, 156, 133, 0.45);
  background: linear-gradient(140deg, #e1f4f1, #ffffff);
}

.plan-card h3 {
  font-size: 1.6rem;
}

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

.plan-section h4 {
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.plan-section ul {
  list-style: none;
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
}

.plan-cta {
  margin-top: auto;
  display: inline-flex;
  justify-content: center;
  padding: 0.65rem 1.5rem;
  border-radius: 999px;
  background: var(--dark);
  color: #fff;
  font-weight: 600;
}

.benefits {
  padding: 4rem 0 5rem;
}

.benefit-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.benefit-card {
  background: var(--card);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 12px 25px rgba(15, 23, 42, 0.08);
}

.benefit-number {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
}

.benefit-card h3 {
  margin: 0.5rem 0;
}

.faq {
  padding: 4rem 0 5rem;
}

.accordion {
  display: grid;
  gap: 1rem;
}

.accordion-item {
  background: var(--card);
  border-radius: 18px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.accordion-button {
  width: 100%;
  text-align: left;
  padding: 1.2rem 1.5rem;
  font-weight: 600;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
}

.accordion-button::after {
  content: "+";
  position: absolute;
  right: 1.5rem;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-button::after {
  transform: rotate(45deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 1.5rem;
  color: var(--muted);
}

.accordion-item.active .accordion-panel {
  max-height: 400px;
  padding-bottom: 1.5rem;
}

.cta {
  padding: 4rem 0;
}

.cta-card {
  background: linear-gradient(120deg, #0d1729, #1b9c85);
  color: #fff;
  padding: 3rem;
  border-radius: 30px;
  text-align: center;
}

.cta-card h2 {
  font-family: "Manrope", sans-serif;
  margin-bottom: 1.5rem;
}

.contact {
  padding: 5rem 0;
}

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

.contact-form {
  background: var(--card);
  padding: 2rem;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 0.75rem;
  font-family: inherit;
}

.input-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.site-footer {
  padding: 2.5rem 0;
  background: #0d1729;
  color: #fff;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.footer-links a {
  color: #fff;
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
}

.copyright {
  font-size: 0.85rem;
  opacity: 0.7;
}

.floating-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: var(--accent);
  color: #fff;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(27, 156, 133, 0.3);
  z-index: 100;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

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

@media (max-width: 900px) {
  .header-grid {
    grid-template-columns: auto 1fr auto;
  }

  .nav {
    position: fixed;
    inset: 72px 0 auto 0;
    background: rgba(247, 249, 251, 0.98);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }

  .nav.open {
    transform: translateY(0);
  }

  .menu-toggle {
    display: block;
  }

  .header-contact {
    display: none;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 3rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-card {
    padding: 2rem;
  }
}