body {
  font-family: "Poppins", sans-serif;
  color: #333;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* header and navbat */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #ffffff;
  padding: 20px 0;
  z-index: 99999;
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 20px 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: #4caf50;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: 700;
  font-size: 18px;
}

.logo-text {
  font-size: 20px;
  font-weight: 600;
  color: #1a1a1a;
}

.logo-tagline {
  font-size: 11px;
  color: #666;
  margin: 0;
  font-weight: 400;
}

.nav-menu {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-menu a {
  font-weight: 500;
  color: #1a1a1a;
  transition: all 0.3s ease;
  position: relative;
  padding: 5px 0;
}

.nav-menu a.active {
  text-decoration: underline;
  text-decoration-color: #4caf50;
  text-underline-offset: 5px;
}

.nav-menu a:hover {
  color: #4caf50;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.burger span {
  width: 30px;
  height: 4px;
  background: #1a1a1a;
  transition: all 0.3s ease;
  border-radius: 3px;
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

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

/* buttons */
.btn-primary {
  display: inline-block;
  padding: 14px 35px;
  background: #4caf50;
  color: #ffffff;
  border-radius: 30px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.btn-primary:hover {
  background: #2e7d32;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}

.btn-outline {
  display: inline-block;
  padding: 14px 35px;
  border: 2px solid #4caf50;
  color: #4caf50;
  border-radius: 30px;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 16px;
}

.btn-outline:hover {
  background: #4caf50;
  color: #ffffff;
  transform: translateY(-2px);
}

/* newsletter */
.newsletter {
  padding: 80px 0;
  background: #ffffff;
  text-align: center;
}

.newsletter h2 {
  font-size: 36px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 15px;
}

.newsletter > p {
  font-size: 16px;
  color: #666;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter-form {
  display: flex;
  gap: 0;
  max-width: 600px;
  margin: 0 auto;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.newsletter-form input {
  flex: 1;
  padding: 16px 25px;
  border: none;
  font-size: 16px;
  font-family: "Poppins", sans-serif;
}

.newsletter-form input:focus {
  outline: none;
}

.newsletter-form button {
  padding: 16px 40px;
  border: none;
  border-radius: 0 30px 30px 0;
}

.newsletter-form button:hover {
  background: #4caf50;
  transform: none;
  box-shadow: none;
}

/* footer */
.footer {
  background: #1e293b;
  color: #ffffff;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-logo .logo-icon {
  background: #4caf50;
}

.footer-logo .logo-text {
  color: #ffffff;
}

.footer-address {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.footer-section h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 15px;
  justify-content: space-around;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
  color: #ffffff;
}

.social-links a:hover {
  background: #4caf50;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

/* cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1e293b;
  color: #ffffff;
  display: none;
  z-index: 90000;
  animation: slideUp 0.5s ease;
}

.cookie-banner.show {
  display: block;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.cookie-content p {
  flex: 1;
  font-size: 14px;
}

.btn-accept {
  padding: 10px 25px;
  background: #4caf50;
  color: #ffffff;
  border: none;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  font-family: "Poppins", sans-serif;
}

.btn-accept:hover {
  background: #2e7d32;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

/* scroll to top */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: #4caf50;
  color: #ffffff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: #2e7d32;
  transform: translateY(-5px);
}

/* img */
.image-placeholder {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #f5f5f5;
  border: 3px solid #e8f5e9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* responsive */
@media (max-width: 768px) {
  .burger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    flex-direction: column;
    padding: 100px 30px;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    background: #ffffff;
    z-index: 99998;
    align-items: flex-start;
  }

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

  .nav-menu li {
    width: 100%;
  }

  .nav-menu a {
    display: block;
    padding: 15px 0;
    width: 100%;
  }

  .footer-content {
    grid-template-columns: 100%;
  }

  .footer-links {
    grid-template-columns: 100%;
  }

  .newsletter-form {
    flex-direction: column;
    border-radius: 15px;
  }

  .newsletter-form button {
    border-radius: 15px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 320px) {
  .btn-primary,
  .btn-outline {
    padding: 12px 25px;
    font-size: 14px;
  }

  .logo-text {
    font-size: 16px;
  }
}