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

body {
  background: #f0f7f5;
  color: #333;
  line-height: 1.6;
}

/* Logo in circle */
.logo img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid #0d6efd;
  transition: transform 0.4s ease;
}

.logo img:hover {
  transform: rotate(360deg);
}

/* Navbar */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  background: #4cafab;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li a {
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #ffc107;
}

/* Button */
.btn {
  background: #0d6efd;
  color: #fff;
  padding: 10px 25px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  display: inline-block;
}

.btn:hover {
  background: #ffc107;
  color: #212529;
  transform: translateY(-3px);
}

/* Hero animations */
.hero h1, .about-hero h1, .contact-hero h1, .subscribe-hero h1, .unsubscribe-hero h1, .privacy-hero h1, .terms-hero h1 {
  animation: fadeInDown 1s ease forwards;
}

.hero p, .about-hero p, .contact-hero p, .subscribe-hero p, .unsubscribe-hero p, .privacy-hero p, .terms-hero p {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.3s;
}

@keyframes fadeInDown {
  0% { opacity: 0; transform: translateY(-50px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(50px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Footer */
footer {
  background: #212529;
  color: #fff;
  padding: 3rem 5% 1rem;
  animation: fadeIn 1s ease forwards;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-content h3 {
  margin-bottom: 1rem;
  color: #ffc107;
}

.footer-content p, .footer-content ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-content ul li {
  margin-bottom: 0.5rem;
}

.footer-content ul li a:hover {
  color: #0d6efd;
}

.footer-bottom {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: #ccc;
}

/* Form inputs */
input, textarea {
  width: 100%;
  padding: 10px 15px;
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #ccc;
  outline: none;
  transition: 0.3s;
}

input:focus, textarea:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 8px rgba(13,110,253,0.3);
}

button {
  cursor: pointer;
  border: none;
}

.container {
  width: 90%;
  max-width: 500px;
  margin: 2rem auto;
  background: #fff;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  animation: fadeInUp 0.8s ease forwards;
}