:root {
  --bg: #f7faf7;
  --surface: #ffffff;
  --surface-soft: #eef8ef;
  --primary: #2f9e44;
  --primary-dark: #237536;
  --text: #15311a;
  --muted: #5a6c5e;
  --border: #dfeadf;
  --shadow: 0 20px 50px rgba(22, 56, 27, 0.08);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fcfffc 0%, #f5faf5 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.section { padding: 5.5rem 0; }
.section-soft { padding: 5.5rem 0; background: var(--surface-soft); }
.center { text-align: center; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(47, 158, 68, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
}
.brand strong { display: block; font-size: 1rem; }
.brand small { color: var(--muted); }
.brand-badge {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), #6ccf7c);
  color: white;
  font-weight: 800;
  box-shadow: var(--shadow);
}
.nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.nav a { color: var(--muted); font-weight: 600; }
.nav a:hover { color: var(--primary-dark); }

.hero {
  padding: 4.5rem 0 3rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 2rem;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  padding: .45rem .8rem;
  border-radius: 999px;
  background: #e8f7ea;
  color: var(--primary-dark);
  font-size: .9rem;
  font-weight: 700;
}
.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.2rem, 5vw, 4.1rem);
  line-height: 1.05;
}
.hero h1 span { color: var(--primary); }
.hero-text, .section-heading p, .problem-card p, .feature-item p, .step-card p, .faq-list p, .contact-box p, .form-note, .site-footer p {
  color: var(--muted);
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin: 1.6rem 0;
}
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
  color: var(--muted);
  font-weight: 600;
}
.hero-card {
  background: var(--surface);
  border-radius: 28px;
  padding: 1rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.hero-card img { border-radius: 18px; }

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: .5rem;
  padding: .95rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), #62c86f);
  color: #fff;
  box-shadow: 0 14px 30px rgba(47, 158, 68, 0.22);
}
.btn-secondary, .btn-outline {
  background: #fff;
  border-color: var(--border);
  color: var(--text);
}
.btn-sm { padding: .7rem 1rem; }
.full { width: 100%; }

.section-heading {
  max-width: 720px;
  margin-bottom: 2rem;
}
.section-heading h2 {
  margin: 0 0 .8rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
}
.problem-grid,
.steps-grid,
.pricing-grid,
.contact-grid,
.two-columns {
  display: grid;
  gap: 1.4rem;
}
.problem-grid {
  grid-template-columns: repeat(4, 1fr);
}
.problem-card, .step-card, .price-card, .highlight-box, .contact-form, .contact-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.problem-card {
  padding: 1.5rem;
}
.problem-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: #eaf8eb;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.problem-card h3, .feature-item h3, .step-card h3, .price-card h3 { margin-top: 0; }

.two-columns {
  grid-template-columns: 1.15fr .85fr;
  align-items: start;
}
.feature-list {
  display: grid;
  gap: 1rem;
}
.feature-item {
  padding: 1.3rem 1.4rem;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--border);
}
.highlight-box {
  padding: 1.6rem;
  position: sticky;
  top: 6rem;
}
.highlight-box ul, .price-card ul {
  margin: 1rem 0 1.5rem;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.8;
}

.pricing-grid {
  grid-template-columns: repeat(2, 1fr);
}
.price-card {
  padding: 1.7rem;
}
.price-card--featured {
  background: linear-gradient(180deg, #ffffff, #f3fbf4);
  border-color: #cfead2;
  transform: scale(1.02);
}
.pill {
  display: inline-block;
  padding: .35rem .65rem;
  border-radius: 999px;
  background: #e9f7ea;
  color: var(--primary-dark);
  font-size: .85rem;
  font-weight: 800;
}
.pill-gold {
  background: #fff4d7;
  color: #8b6500;
}
.price {
  margin: .6rem 0 1rem;
  display: flex;
  align-items: end;
  gap: .3rem;
}
.price strong {
  font-size: 3rem;
  line-height: 1;
}
.price span { color: var(--muted); font-weight: 700; padding-bottom: .35rem; }

.steps-grid {
  grid-template-columns: repeat(3, 1fr);
}
.step-card {
  padding: 1.6rem;
}
.step-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  font-weight: 800;
  margin-bottom: .9rem;
}

.faq-wrap {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}
.faq-list {
  display: grid;
  gap: 1rem;
}
.faq-list details {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem 1.1rem;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}
.faq-list details[open] { box-shadow: var(--shadow); }

.contact-grid {
  grid-template-columns: .9fr 1.1fr;
  align-items: start;
}
.contact-box {
  padding: 1.3rem 1.4rem;
}
.contact-form {
  padding: 1.4rem;
  display: grid;
  gap: 1rem;
}
.contact-form label {
  display: grid;
  gap: .55rem;
  font-weight: 600;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: .95rem 1rem;
  border-radius: 16px;
  border: 1px solid #d7e5d7;
  background: #fbfdfb;
  font: inherit;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(47, 158, 68, 0.18);
  border-color: var(--primary);
}

.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(47, 158, 68, 0.08);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
}

.floating-whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: #1faa4b;
  color: #fff;
  padding: .9rem 1rem;
  border-radius: 999px;
  box-shadow: 0 16px 35px rgba(31, 170, 75, 0.35);
  font-weight: 800;
}
.floating-whatsapp__icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
}

@media (max-width: 980px) {
  .hero-grid,
  .two-columns,
  .faq-wrap,
  .contact-grid,
  .pricing-grid,
  .problem-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

  .highlight-box {
    position: static;
  }

  .price-card--featured {
    transform: none;
  }
}

@media (max-width: 640px) {
  .section, .section-soft { padding: 4.2rem 0; }
  .hero { padding-top: 3rem; }
  .hero-actions, .hero-points { flex-direction: column; align-items: stretch; }
  .floating-whatsapp { right: .75rem; bottom: .75rem; }
}