/* ===== GLOBAL STYLES ===== */
:root {
  --primary: #0066cc;       /* Blue */
  --secondary: #e67e22;     /* Orange */
  --dark: #333333;
  --light: #f8f9fa;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  color: var(--dark);
  line-height: 1.7;
}

/* ===== HEADER ===== */
.header {
  background: white;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.8rem 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 1.5rem;
  flex-wrap: wrap;
}

/* ===== Logo ===== */
.logo-container {
  flex: 1 1 300px;
  min-width: 220px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  height: 70px;
  width: auto;
}

.logo-text h1 {
  font-size: 1.2rem;
  color: var(--primary);
  font-weight: 600;
  line-height: 1.2;
  word-break: break-word;
  white-space: normal;
}

.logo-text p {
  font-size: 0.7rem;
  color: red;
  text-align: center;
  margin: 0;
}

/* ===== Navigation Links ===== */
.nav-links {
  flex: 2 1 auto;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-links li {
  position: relative;
}

.nav-links a {
  color: var(--dark);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* ===== Submenu ===== */
.has-submenu:hover .submenu {
  display: block;
}

.submenu {
  display: none;
  position: absolute;
  background-color: white;
  top: 100%;
  left: 0;
  min-width: 150px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  z-index: 1000;
}

.submenu li a {
  padding: 10px 15px;
  color: #333;
  white-space: nowrap;
}

/* ===== Mobile Menu ===== */
.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
  background: none;
  border: none;
  z-index: 1001;
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .navbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 1rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: white;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    transition: var(--transition);
    z-index: 1000;
  }

  .nav-links.active {
    left: 0;
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
  }

  .nav-links li {
    margin: 1rem 0;
  }

  .nav-links a {
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
  }

  .logo-container {
    justify-content: space-between;
    width: 100%;
  }

  body.menu-open {
    overflow: hidden;
  }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: white;
  padding: 3rem 2rem 1.5rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-col h3 {
  color: var(--secondary);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #ddd;
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: white;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--secondary);
  transform: translateY(-5px);
}

.copyright {
  text-align: center;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
  color: #aaa;
}

/* ===== COMPONENT BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background: #d35400;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* ===== SECTION TITLES ===== */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.2rem;
  color: var(--primary);
  position: relative;
  display: inline-block;
  font-weight: 600;
}

.section-title h2::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background: var(--secondary);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}