* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
:root {
    --accent-blue: #3b82f6;
    --bg-white: #ffffff;
    --transition: all 0.3s ease;
}

body {
  background: #f5f7fb;
  color: #333;
  line-height: 1.6;
}

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #3b82f6;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition);
}

.navbar .nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 20px;
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #f0f4f7;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  text-decoration: none;
  color: #f0f4f7;
  font-weight: 400;
  transition: var(--transition);
  position: relative;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #f0f4f7;
  transition: var(--transition);
}

.nav-menu a:hover {
  color: #f0f4f7;
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--bg-white);
  margin: 3px 0;
  transition: var(--transition);
}

.container {
  max-width:70%;
  margin: 5rem 0 0 0;
  padding: 20px;
}

section {
  background: #fff;
  margin-bottom: 30px;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

section h2 {
    text-align: center;
  color: #3f7cf3;
  margin-bottom: 15px;
  font-size: 24px;
}

section p {
  margin-bottom: 12px;
  font-size: 15px;
}

ul {
  margin-left: 20px;
  margin-bottom: 10px;
}

ul li {
  margin-bottom: 6px;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
}

.input-group {
  margin-bottom: 15px;
}

.input-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.input-group input,
.input-group textarea {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 14px;
}

.input-group textarea {
  resize: none;
}

button {
  background: #3f7cf3;
  color: #fff;
  border: none;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 15px;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background: #2f65d9;
}
.footer-bottom {
  background-color: #3b82f6;
  border-top: 1px solid rgba(245, 241, 235, 0.2);
  padding-top: 1rem;
  text-align: center;
}
.footer-bottom a {
  text-decoration: none;
  color: #f0f4f7;
  margin: 2px;
}
.footer-bottom a:hover {
  text-decoration: underline;
}

.footer-bottom p {
  color: #f0f4f7;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
  max-width:100%;
}
  header h1 {
    font-size: 22px;
  }

  section {
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -110%;
    width: 95%;
    text-align: center;
    background: var(--accent-blue);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
}