:root {
  --primary: #228B22;
  --accent: #FFD700;
  --dark: #1a1a1a;
  --light: #f8f9fa;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Roboto',sans-serif; color:#333; background:var(--light); line-height:1.6; overflow-x:hidden; }
html { scroll-behavior:smooth; }
header {
  position: fixed;
  top:0; left:0; right:0;
  background: rgba(34,139,34,0.95);
  backdrop-filter: blur(8px);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
nav {
  max-width: 1400px;
  margin: auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  text-align: center;
  color: white;
}
.logo h1 {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  margin: 0;
  color: var(--accent);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.logo p {
  font-size: 0.9rem;
  margin: 0;
  font-style: italic;
  opacity: 0.9;
}
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  font-size: 1.1rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background: white;
  transition: all 0.3s;
}
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: rgba(34,139,34,0.95);
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
  }
  .nav-links.active { transform: translateY(0); opacity: 1; visibility: visible; }
  .hamburger { display: flex; }
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -6px); }
}
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 60px;
  background: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.75)),
              url('https://images.unsplash.com/photo-1511379938547-c1f69419868d?fm=jpg&q=80&w=3000') center/cover no-repeat fixed;
  color: white;
  min-height: 700px;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.4rem;
  margin-bottom: 30px;
}

@media (max-width: 768px) {
  .hero {
    padding-top: 100px;
    margin-top: unset!important;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
}
.cta-btn { background: var(--accent); color: var(--dark); padding: 1rem 2.5rem; border-radius: 50px; text-decoration: none; font-weight: bold; font-size: 1.2rem; display: inline-block; transition: all 0.3s; box-shadow: 0 5px 15px rgba(0,0,0,0.3); }
.cta-btn:hover { background: #e6c200; transform: translateY(-5px); }
section { padding: 8rem 2rem; max-width: 1400px; margin: auto; }
@media (max-width: 768px) {
  section { padding: 12px; overflow-x: hidden; margin: auto; margin-top: 45px; }
}
h2 {
  text-align: center;
  font-family: 'Playfair Display', serif;
  color: var(--primary);
  font-size: 3rem;
  margin-bottom: 4rem;
  position: relative;
}
h2::after {
  content: '';
  display: block;
  width: 150px;
  height: 4px;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
  margin: 1rem auto 0;
  border-radius: 2px;
}
footer {
  background: linear-gradient(135deg, var(--primary), #1e6b1e);
  color: white;
  padding: 4rem 2rem 2rem;
  position: relative;
  overflow: hidden;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at center, rgba(255,215,0,0.15) 0%, transparent 70%);
  opacity: 0.6;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}
.footer-brand {
  text-align: center;
}
.footer-brand img {
  height: 120px;
  width: auto;
}
.footer-links {
  text-align: center;
}
.footer-links h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--accent);
}
.footer-links ul {
  list-style: none;
}
.footer-links a {
  color: white;
  text-decoration: none;
  line-height: 2;
  transition: color 0.3s;
}
.footer-links a:hover {
  color: var(--accent);
}
.social-footer {
  text-align: center;
}
.social-footer h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--accent);
}
.social-footer a {
  color: white;
  font-size: 2rem;
  margin: 0 1rem;
  transition: all 0.4s;
}
.social-footer a:hover {
  color: var(--accent);
  transform: translateY(-5px);
}
.footer-newsletter {
  text-align: center;
}
.footer-newsletter h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--accent);
}
.newsletter-form {
  display: flex;
  max-width: 300px;
  margin: 0 auto;
}
.newsletter-form input {
  flex: 1;
  padding: 0.8rem;
  border: none;
  border-radius: 50px 0 0 50px;
  font-size: 1rem;
}
.newsletter-form button {
  background: var(--accent);
  color: var(--dark);
  border: none;
  padding: 0 1.5rem;
  border-radius: 0 50px 50px 0;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}
.newsletter-form button:hover {
  background: #e6c200;
}
.footer-bottom {
  text-align: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  font-size: 0.9rem;
  opacity: 0.8;
}
@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .newsletter-form input {
    border-radius: 50px;
    margin-bottom: 1rem;
  }
  .newsletter-form button {
    border-radius: 50px;
  }
  .footer-brand img { height: 100px; }
}
.whatsapp-float {
  position: fixed;
  bottom: 40px;
  right: 40px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 100;
  transition: all 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }
.scroll-to-top {
  border: var(--primary);
  position: fixed;
  bottom: 110px;
  right: 40px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}
.scroll-to-top.show { opacity: 1; visibility: visible; }
.scroll-to-top:hover { transform: scale(1.1); }
.course-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; margin-top: 2rem; }
.course { background: white; border-radius: 16px; overflow: hidden; box-shadow: 0 8px 25px rgba(0,0,0,0.1); transition: transform 0.4s ease; opacity: 0; transform: translateY(40px); }
.course.visible { opacity: 1; transform: translateY(0); }
.course:hover { transform: translateY(-10px); }
.course img { width: 100%; height: 220px; object-fit: cover; }
.course-info { padding: 1.8rem; text-align: center; }
.course-info h3 { color: var(--primary); margin-bottom: 1rem; font-size: 1.6rem; }
#pricing table { width: 100%; max-width: 1000px; margin: 3rem auto 0; border-collapse: collapse; background: white; border-radius: 16px; overflow: hidden; box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
#pricing th, #pricing td { padding: 1.5rem; text-align: center; border-bottom: 1px solid #eee; }
#pricing th { background: var(--primary); color: white; font-size: 1.2rem; }
#pricing tr:last-child td { border-bottom: none; }
@media (max-width: 768px) {
  section#pricing table {
    width: 100%;
    border: 0;
  }
  
  section#pricing table thead {
    display: none;
  }
  
  section#pricing table tr {
    display: block;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    padding: 15px;
    background: #f9f9f9;
  }
  
  section#pricing table td {
    display: block;
    text-align: right;
    padding: 10px 0;
    border: none;
    position: relative;
    padding-left: 50%;
  }
  
  section#pricing table td::before {
    content: attr(data-label);
    position: absolute;
    left: 15px;
    width: 45%;
    font-weight: bold;
    text-align: left;
  }
  
  section#pricing table td:last-child {
    text-align: center;
    padding-left: 0;
  }
  
  section#pricing table td:last-child::before {
    display: none;
  }
}
.fee-desktop { display: table-cell; }
.fee-mobile { display: none; }

@media (max-width: 768px) {
  .fee-desktop { display: none; }
  .fee-mobile { display: table-cell; }
  
  section#pricing table td::before {
    content: attr(data-label);
  }
}

.enroll-btn { background: var(--accent); color: var(--dark); padding: 0.8rem 1.8rem; border-radius: 50px; text-decoration: none; font-weight: bold; transition: all 0.3s; }
.enroll-btn:hover { background: #e6c200; transform: translateY(-3px); }
.success-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; }
.success { background: white; border-radius: 16px; overflow: hidden; box-shadow: 0 8px 25px rgba(0,0,0,0.1); opacity: 0; transform: translateY(40px); transition: all 0.6s ease; }
.success.visible { opacity: 1; transform: translateY(0); }
.success img { width: 100%; height: 250px; object-fit: cover; }
.success-info { padding: 2rem; text-align: center; }
.success-info h3 { color: var(--primary); margin-bottom: 1rem; }
.video-section { background: #fff; padding: 6rem 2rem; }
.video-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 1000px; margin: auto; border-radius: 16px; box-shadow: 0 8px 25px rgba(0,0,0,0.2); }
.video-container iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
#contact { background: linear-gradient(rgba(34,139,34,0.9), rgba(34,139,34,0.9)), url('https://images.unsplash.com/photo-1511379938547-c1f69419868d?fm=jpg&q=80&w=3000') center/cover no-repeat; color: white; }
.contact-container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; max-width: 1200px; margin: auto; }
.contact-form { background: rgba(255,255,255,0.1); padding: 3rem; border-radius: 16px; backdrop-filter: blur(10px); }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 1rem; margin-bottom: 1.5rem; border: none; outline: none; border-radius: 8px; background: rgba(255,255,255,0.2); color: #ffd700; font-size: 1rem; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,0.7); }
.contact-form button { background: var(--accent); color: var(--dark); padding: 1rem 2.5rem; border: none; border-radius: 50px; font-weight: bold; cursor: pointer; transition: all 0.3s; }
.contact-form button:hover { background: #e6c200; transform: translateY(-5px); }
.contact-images { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.contact-images img { width: 100%; height: 200px; object-fit: cover; border-radius: 16px; box-shadow: 0 8px 25px rgba(0,0,0,0.3); }
.contact-info { text-align: center; margin-top: 4rem; font-size: 1.2rem; }
@media (max-width: 992px) { .contact-container { grid-template-columns: 1fr; } }
@media (max-width: 768px) { .contact-images { grid-template-columns: 1fr; } }