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

:root {
  --primary: #0f9d6d;
  --primary-dark: #0b7a54;
  --dark: #1a2b2a;
  --gray: #6b7574;
  --light-bg: #f5f9f8;
  --white: #ffffff;
  --border: #e2ebe9;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:hover { background: var(--primary-dark); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--white); }

.full-width { width: 100%; }

/* Header */
.header {
  position: sticky;
  top: 0;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
}
.logo span { color: var(--primary); }

.nav {
  display: flex;
  gap: 32px;
}

.nav a {
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}
.nav a:hover { color: var(--primary); }

.nav-cta { white-space: nowrap; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.menu-toggle span {
  width: 26px;
  height: 3px;
  background: var(--dark);
  border-radius: 2px;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #f5f9f8 0%, #e8f5f0 100%);
  padding: 80px 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero-text h1 {
  font-size: 46px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-text p {
  font-size: 17px;
  color: var(--gray);
  margin-bottom: 30px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 28px; color: var(--primary); }
.hero-stats span { font-size: 13px; color: var(--gray); }

.hero-image-box {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(15,157,109,0.3);
}

/* Sections */
.section { padding: 90px 0; }
.section-alt { background: var(--light-bg); }

.section-title {
  font-size: 34px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
}
.section-title.left { text-align: left; }

.section-subtitle {
  text-align: center;
  color: var(--gray);
  margin-bottom: 50px;
  font-size: 16px;
}

.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 34px 28px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}
.card-icon { font-size: 38px; margin-bottom: 16px; }
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { color: var(--gray); font-size: 15px; }

/* About */
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text p { color: var(--gray); margin-bottom: 24px; }
.check-list li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 12px;
  font-weight: 500;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}
.about-image-box {
  width: 100%;
  height: 340px;
  background: linear-gradient(135deg, #cfe9df, var(--primary));
  border-radius: 18px;
}

/* Pricing */
.price-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  transition: transform 0.3s;
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured {
  border: 2px solid var(--primary);
  transform: scale(1.03);
}
.price-card h3 { font-size: 20px; margin-bottom: 14px; }
.price {
  font-size: 34px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
}
.price span { font-size: 15px; color: var(--gray); font-weight: 400; }
.price-card ul { margin-bottom: 28px; }
.price-card li { margin-bottom: 10px; color: var(--gray); font-size: 14px; }

/* Testimonials */
.testimonial {
  background: var(--white);
  border-radius: 14px;
  padding: 30px;
  border: 1px solid var(--border);
}
.testimonial p { color: var(--gray); margin-bottom: 16px; font-style: italic; }
.testimonial strong { color: var(--dark); }

/* Contact */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-info p { color: var(--gray); margin-bottom: 24px; }
.contact-list li { margin-bottom: 14px; font-size: 15px; }
.contact-list a { color: var(--primary); font-weight: 500; }

.social-links {
  display: flex;
  gap: 14px;
  margin-top: 30px;
}
.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  transition: background 0.3s;
}
.social-links a:hover { background: var(--primary-dark); }

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
}
.contact-form h3 { margin-bottom: 22px; font-size: 20px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 500;
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-status { margin-top: 14px; font-size: 14px; color: var(--primary); text-align: center; }

/* Footer */
.footer {
  background: var(--dark);
  color: #cfd8d6;
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-col h4 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: 16px;
}
.footer-col a, .footer-col p {
  display: block;
  margin-bottom: 10px;
  color: #a9b6b3;
  font-size: 14px;
}
.footer-col a:hover { color: var(--primary); }
.footer .logo { color: var(--white); margin-bottom: 14px; display: inline-block; }
.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  font-size: 13px;
}

/* Legal */
.legal-content { padding: 40px 0 80px; max-width: 800px; }
.legal-content h1 { font-size: 34px; margin-bottom: 20px; }
.legal-content h2 { font-size: 22px; margin: 30px 0 12px; }
.legal-content p, .legal-content li { color: var(--gray); margin-bottom: 10px; }
.legal-content ul { padding-left: 20px; list-style: disc; }
.legal-content .btn { margin-top: 30px; }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner, .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav { 
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    gap: 18px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
    display: none;
  }
  .nav.active { display: flex; }
  .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .hero-text h1 { font-size: 32px; }
  .grid-3 { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
}