:root {
  --green: #2f7a4f;
  --green-dark: #1f5c3a;
  --cream: #f7f5ef;
  --text: #2b2b28;
  --muted: #6b6b64;
  --white: #ffffff;
  --radius: 14px;
}

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

body {
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
}

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

header {
  background: var(--white);
  border-bottom: 1px solid #e5e2d8;
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--green-dark);
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  gap: 28px;
  font-weight: 500;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: var(--green-dark);
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    border-bottom: 1px solid #e5e2d8;
    transition: max-height 0.25s ease;
  }

  .nav-links.open {
    max-height: 320px;
  }

  .nav-links a {
    padding: 16px 24px;
    border-top: 1px solid #eee;
  }
}

.hero {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: var(--white);
  padding: 90px 24px;
  text-align: center;
}

.hero h1 {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.15rem;
  max-width: 620px;
  margin: 0 auto 32px;
  opacity: 0.95;
}

.btn {
  display: inline-block;
  background: var(--white);
  color: var(--green-dark);
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
  padding: 12px 30px;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.12);
}

.consultant-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
  padding: 36px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.consultant-card img {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 4px solid var(--cream);
}

.consultant-card h3 {
  color: var(--green-dark);
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.consultant-role {
  color: var(--green);
  font-weight: 600;
  margin-bottom: 12px;
}

@media (max-width: 600px) {
  .consultant-card {
    flex-direction: column;
    text-align: center;
    padding: 28px;
  }
}

section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 70px 24px;
}

section h2 {
  font-size: 2rem;
  color: var(--green-dark);
  margin-bottom: 16px;
  text-align: center;
}

.section-intro {
  text-align: center;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 48px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

.card .icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.card h3 {
  color: var(--green-dark);
  margin-bottom: 10px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-grid .badge {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

@media (max-width: 800px) {
  .about-grid { grid-template-columns: 1fr; }
}

.contact-box {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.contact-item h3 {
  color: var(--green-dark);
  margin-bottom: 8px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-item p, .contact-item a {
  font-size: 1.05rem;
}

footer {
  background: var(--green-dark);
  color: var(--white);
  text-align: center;
  padding: 32px 24px;
  font-size: 0.9rem;
}

footer a {
  text-decoration: underline;
  opacity: 0.9;
}

footer a:hover { opacity: 1; }

.footer-links {
  margin-bottom: 10px;
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Privacy policy page */
.policy {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px 90px;
}

.policy h1 {
  color: var(--green-dark);
  margin-bottom: 24px;
}

.policy p {
  margin-bottom: 18px;
}

.policy .updated {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.back-link {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--green);
  font-weight: 600;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
  text-align: center;
}

.step-number {
  width: 42px;
  height: 42px;
  line-height: 42px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-weight: 700;
  margin: 0 auto 16px;
}

.step h3 {
  color: var(--green-dark);
  margin-bottom: 8px;
}

/* FAQ */
.faq {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq details {
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px 24px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--green-dark);
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  float: right;
  font-size: 1.2rem;
  color: var(--green);
}

.faq details[open] summary::after {
  content: "\2212";
}

.faq details p {
  margin-top: 12px;
  color: var(--muted);
}

/* WhatsApp floating button */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  z-index: 20;
  transition: transform 0.15s ease;
}

.whatsapp-fab:hover {
  transform: scale(1.08);
}