:root {
  --primary: #00796b;
  --accent: #b2dfdb;
  --dark-teal: #004d40;
  --text: #333;
  --bg-light: #fdfdfd;
  --shadow: rgba(0, 0, 0, 0.1);
}

html {
  scroll-behavior: smooth;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: var(--bg-light);
  color: var(--text);
  line-height: 1.6;
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header */
header {
  padding: 3rem 1rem;
  background-blend-mode: overlay;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  text-align: center;
}

.logo {
  width: 120px;
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

.tagline {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  font-style: italic;
}

.lang-toggle {
  margin-top: 1rem;
}

.lang-toggle button {
  background: white;
  border: none;
  padding: 0.5rem 1rem;
  margin: 0 5px;
  font-weight: bold;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.lang-toggle button:hover {
  background: var(--accent);
  transform: scale(1.05);
}

/* Navigation */
nav {
  display: flex;
  justify-content: center;
  background-color: var(--primary);
  padding: 1rem;
  gap: 2rem;
  flex-wrap: wrap;
  font-weight: bold;
}

nav a {
  color: white;
  transition: border-bottom 0.3s;
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
}

nav a:hover {
  border-bottom: 2px solid var(--accent);
}

/* Sections */
section {
  padding: 2rem 1.5rem;
  max-width: 960px;
  margin: auto;
  animation: fadeInUp 1s ease forwards;
}

h2 {
  color: var(--text);
  margin-bottom: 1rem;
  font-size: 1.8rem;
  border-left: 5px solid var(--primary);
  padding-left: 10px;
}

/* Founder Section */
.founder-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--accent);
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 8px 20px var(--shadow);
  transition: transform 0.3s ease;
}

.founder-box:hover {
  transform: translateY(-5px);
}

.founder-img {
  width: 100px;
  border-radius: 50%;
  border: 2px solid var(--primary);
}

/* Founder Message */
#founder-message h2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: color 0.3s ease;
}

#founder-message h2:hover {
  color: var(--dark-teal);
}


 #message-box {


  background: #e0f2f1;
  padding: 1rem;
  margin-top: 1rem;
  border-left: 4px solid var(--primary);
  border-radius: 5px;
  line-height: 1.7;

}

@keyframes slideInRight {
  0% {
    transform: translateX(30px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

  h1 {
    font-size: 2rem;
  }
}


#arrow {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.open #arrow {
  transform: rotate(180deg);
}

/* Forms */
form {
  background: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 8px 20px var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.3s ease;
}

form:hover {
  transform: translateY(-5px);
}

label {
  font-weight: bold;
}

input,
textarea {
  padding: 0.7rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
  font-size: 1rem;
}

button[type="submit"],
.donate-btn {
  background: var(--primary);
  border: none;
  padding: 0.8rem 1.2rem;
  font-weight: bold;
  cursor: pointer;
  border-radius: 4px;
  color: white;
  transition: all 0.3s ease;
}

button[type="submit"]:hover,
.donate-btn:hover {
  background: var(--dark-teal);
  transform: scale(1.05);
  box-shadow: 0 4px 10px var(--shadow);
}

/* Contact */
.call-button {
  display: inline-block;
  margin-top: 0.5rem;
  background: var(--primary);
  color: white;
  padding: 0.7rem 1.2rem;
  border-radius: 4px;
  transition: background 0.3s ease, transform 0.2s ease;
}

.call-button:hover {
  background: var(--dark-teal);
  transform: scale(1.05);
}

/* Footer */
footer {
  background-color: #222;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
    align-items: center;
  }

  .founder-box {
    flex-direction: column;
    text-align: center;
  }

  .logo {
    width: 80px;
  }