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

:root {
  --green: #2d7a3a;
  --green-dark: #1e5428;
  --green-light: #4caf60;
  --yellow: #ffd740;
  --bg: #f6fbf7;
  --white: #ffffff;
  --text: #1f2d1f;
  --text-mid: #4a5c4a;
  --text-light: #7a8f7a;
  --border: #d8eadb;
  --radius: 14px;
  --shadow: 0 4px 20px rgba(0,0,0,0.07);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }
body { font-family: 'Lato', sans-serif; color: var(--text); background: var(--white); line-height: 1.65; }
h1, h2, h3, .logo { font-family: 'Nunito', sans-serif; }

/* ── NAV ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
#navbar.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,0.1); }

.nav-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 0 24px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}

.logo { font-size: 1.2rem; font-weight: 900; color: var(--green); }

.nav-links {
  list-style: none;
  display: flex; gap: 28px; align-items: center;
}
.nav-links a {
  color: var(--text-mid); text-decoration: none;
  font-size: 0.9rem; font-weight: 600; transition: color 0.2s;
}
.nav-links a:hover { color: var(--green); }

.btn-nav {
  background: var(--green); color: var(--white) !important;
  padding: 9px 20px; border-radius: 8px;
  transition: background 0.2s !important;
}
.btn-nav:hover { background: var(--green-dark) !important; }

.hamburger {
  display: none; background: none; border: none;
  font-size: 1.5rem; cursor: pointer; color: var(--text);
}

.mobile-menu {
  display: none; flex-direction: column;
  background: var(--white); border-top: 1px solid var(--border);
  padding: 8px 24px 20px;
}
.mobile-menu a {
  color: var(--text-mid); text-decoration: none;
  padding: 11px 0; border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: 0.95rem;
}
.mobile-menu.open { display: flex; }

@media (max-width: 720px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
}

/* ── HERO ── */
.hero {
  min-height: 80vh;
  padding-top: 64px;
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 60%, #c8e6c9 100%);
  display: flex; align-items: center; justify-content: center;
  padding-left: 24px; padding-right: 24px;
  position: relative; overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 100px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100'%3E%3Cpath fill='%23ffffff' d='M0,50 C360,100 1080,0 1440,50 L1440,100 L0,100 Z'/%3E%3C/svg%3E") no-repeat bottom/cover;
}

.hero-content { max-width: 640px; text-align: center; position: relative; z-index: 1; }

.hero-badge {
  display: inline-block;
  background: var(--green); color: var(--white);
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em;
  padding: 6px 14px; border-radius: 20px; margin-bottom: 22px;
}

.hero-content h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900; line-height: 1.1;
  color: var(--text); margin-bottom: 18px;
}
.green { color: var(--green); }

.hero-sub {
  font-size: 1.05rem; color: var(--text-mid);
  margin-bottom: 32px; max-width: 480px; line-height: 1.7;
  margin-left: auto; margin-right: auto;
}

.btn-primary {
  background: var(--green); color: var(--white);
  padding: 14px 30px; border-radius: 10px;
  font-weight: 800; font-size: 1rem; font-family: 'Nunito', sans-serif;
  text-decoration: none; display: inline-block; border: none; cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); }
.btn-big { padding: 16px 36px; font-size: 1.1rem; margin-bottom: 24px; display: inline-block; }

.hero-trust {
  display: flex; gap: 18px; flex-wrap: wrap; justify-content: center;
  font-size: 0.85rem; font-weight: 600; color: var(--text-mid);
}

.hero-img-wrap { flex: 0 0 420px; position: relative; z-index: 1; }
.hero-img {
  width: 100%; height: 400px;
  object-fit: cover; border-radius: 20px;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 900px) {
  .hero { flex-direction: column; padding: 100px 24px 80px; gap: 40px; }
  .hero-img-wrap { flex: none; width: 100%; max-width: 480px; }
}

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 48px; }
.section-label {
  display: inline-block;
  background: #e8f5e9; color: var(--green);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; padding: 5px 14px; border-radius: 20px;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900; color: var(--text); margin-bottom: 10px;
}
.section-header p { color: var(--text-light); max-width: 440px; margin: 0 auto; }

/* ── SERVICES ── */
.services-section { padding: 90px 24px; max-width: 1000px; margin: 0 auto; }

.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}

@media (max-width: 660px) {
  .services-grid { grid-template-columns: 1fr; }
}

.service-card {
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 36px 28px; text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.service-card:hover {
  border-color: var(--green-light); box-shadow: var(--shadow); transform: translateY(-3px);
}
.svc-icon { font-size: 2.4rem; margin-bottom: 14px; display: block; }
.service-card h3 { font-size: 1.15rem; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.service-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* ── PRICING ── */
.pricing-section { padding: 90px 24px; background: var(--bg); }

.pricing-card-wrap {
  display: flex; justify-content: center;
}

.pricing-card {
  background: var(--white); border: 2.5px solid var(--green);
  border-radius: var(--radius); padding: 48px 52px;
  text-align: center; box-shadow: var(--shadow-lg);
  max-width: 480px; width: 100%;
}

.price-tag {
  font-family: 'Nunito', sans-serif; font-weight: 900;
  color: var(--green); margin-bottom: 8px;
  font-size: 1.2rem;
}
.price-num { font-size: 5rem; line-height: 1; }

.price-desc {
  font-size: 0.9rem; color: var(--text-light); margin-bottom: 28px;
  font-weight: 600;
}

.price-list {
  list-style: none; text-align: left;
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 32px;
}
.price-list li { font-size: 0.95rem; font-weight: 600; color: var(--text); }

.btn-full-card {
  display: block; text-align: center;
  padding: 16px; font-size: 1.05rem;
  border-radius: 10px; margin-bottom: 12px;
}
.price-note { font-size: 0.8rem; color: var(--text-light); }

/* ── HOW IT WORKS ── */
.how-section { padding: 90px 24px; background: var(--green-dark); }
.how-section .section-label { background: rgba(255,255,255,0.1); color: var(--yellow); }
.how-section .section-header h2 { color: var(--white); }
.how-section .section-header p { color: rgba(255,255,255,0.6); }

.steps {
  max-width: 860px; margin: 0 auto;
  display: flex; align-items: flex-start; justify-content: center;
  gap: 0; flex-wrap: wrap;
}
.step {
  flex: 1; min-width: 200px; max-width: 260px;
  text-align: center; padding: 0 20px;
}
.step-num {
  width: 56px; height: 56px;
  background: var(--yellow); color: var(--green-dark);
  border-radius: 50%; font-family: 'Nunito', sans-serif;
  font-size: 1.4rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.step h3 { color: var(--white); font-size: 1rem; font-weight: 800; margin-bottom: 8px; }
.step p { color: rgba(255,255,255,0.65); font-size: 0.88rem; line-height: 1.6; }
.step-arrow { font-size: 1.8rem; color: rgba(255,255,255,0.25); padding: 28px 4px 0; }

@media (max-width: 660px) {
  .step-arrow { display: none; }
  .steps { gap: 36px; }
}

/* ── CONTACT ── */
.contact-section { padding: 90px 24px; }

.contact-cards {
  display: flex; justify-content: center; gap: 20px; flex-wrap: wrap;
  max-width: 860px; margin: 0 auto;
}
.contact-card {
  display: flex; align-items: center; gap: 16px;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 24px 28px;
  text-decoration: none; color: var(--text);
  flex: 1; min-width: 220px; max-width: 280px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.contact-card:hover { border-color: var(--green); box-shadow: var(--shadow); transform: translateY(-2px); }
.contact-card-green { border-color: var(--green); background: #e8f5e9; }
.contact-card-green:hover { background: var(--green); color: var(--white); }
.contact-card-green:hover .contact-icon { filter: none; }

.contact-icon { font-size: 1.8rem; flex-shrink: 0; }
.contact-card strong { display: block; font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 0.95rem; margin-bottom: 3px; }
.contact-card p { font-size: 0.88rem; color: var(--text-light); margin: 0; }
.contact-card-green p { color: var(--green-dark); }

/* ── FOOTER ── */
.footer {
  background: var(--green-dark); padding: 32px 24px;
  text-align: center;
}
.footer p { color: rgba(255,255,255,0.6); font-size: 0.88rem; margin-bottom: 6px; }
.footer strong { color: var(--white); }
.footer a { color: rgba(255,255,255,0.55); text-decoration: none; transition: color 0.2s; }
.footer a:hover { color: var(--yellow); }