/* ===== BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Nunito', sans-serif;
  background-color: #f9f9fb; /* soft off-white */
  color: #111;
  line-height: 1.6;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* ===== UTILITIES ===== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  background-color: #005baa; /* deep blue */
  color: white;
  transition: background 0.3s ease;
}

.btn:hover {
  background-color: #004a8c;
}

.btn-primary {
  background-color: #005baa;
}

.btn-primary:hover {
  background-color: #004a8c;
}

.btn-secondary {
  background-color: #264653;
  color: #fff;
}

.btn-secondary:hover {
  background-color: #1d363f;
}

/* ===== NAVBAR ===== */
.navbar {
  background: #ffffff;
  border-bottom: 1px solid #ddd;
  position: sticky;
  top: 0;
  z-index: 999;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  height: 100px;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  color: #111;
}

.donate-btn {
  color: #ffffff;
  background-color: #a8a8a8;
  padding: 0.5rem 1rem;
  border-radius: 6px;
}

.donate-btn:hover {
  color: #ffffff;
  background-color: #004a8c;
}

/* ===== HAMBURGER MENU ===== */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.menu-toggle div {
  width: 25px;
  height: 3px;
  background-color: #111;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    background: #fff;
    flex-direction: column;
    width: 100%;
    text-align: center;
    gap: 1rem;
    padding: 1rem 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    display: flex;
  }
}

/* ===== HERO SECTION ===== */
.hero {
  padding: 4rem 0;
  background-color: #eef6fc; /* light blue */
}

.hero-content {
  display: flex;
  flex-direction: column-reverse;
  gap: 2rem;
  align-items: center;
}

.hero .text {
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #005baa;
}

.hero p {
  font-size: 1.2rem;
  margin: 1rem 0;
}

.hero .cta-buttons {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.hero .image img {
  width: 100%;
  max-width: 400px;
}

@media (min-width: 768px) {
  .hero-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .hero .text {
    flex: 1;
  }

  .hero .image {
    flex: 1;
    text-align: right;
  }

  .hero h1 {
    font-size: 3rem;
  }
}

/* ===== MISSION SECTION ===== */
.mission {
  padding: 4rem 0;
  background: #f9f9fb;
  text-align: center;
}

.mission h2 {
  font-size: 2rem;
  color: #005baa;
  margin-bottom: 1rem;
}

/* ===== HOW WE HELP ===== */
.help {
  background: #f0f5fa;
  padding: 4rem 0;
  text-align: center;
}

.help h2 {
  color: #005baa;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.card {
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

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

.card i {
  font-size: 2rem;
  color: #005baa;
  margin-bottom: 1rem;
}

.card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  color: #222;
}

@media (min-width: 768px) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== SCHOLARSHIP SECTION ===== */
.scholarship {
  padding: 4rem 0;
  background: #eef6fc;
  text-align: center;
}

.scholarship h2 {
  font-size: 2rem;
  color: #264653;
}

.scholarship p {
  margin: 1rem auto;
  max-width: 700px;
  font-size: 1.1rem;
}

/* ===== FINAL CTA ===== */
.final-cta {
  background: #005baa;
  color: #fff;
  padding: 4rem 0;
  text-align: center;
}

.final-cta h2 {
  font-size: 2rem;
  font-weight: 700;
}

.final-cta p {
  font-size: 1.1rem;
  margin: 1rem 0;
}

.final-cta .cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.final-cta .btn {
  background-color: #fff;
  color: #005baa;
}

.final-cta .btn:hover {
  background-color: #e6f2ff;
}

/* ===== FOOTER ===== */
footer {
  background: #f1f4f7;
  padding: 2rem 0;
  text-align: center;
  font-size: 0.9rem;
  color: #555;
}

footer a {
  color: #005baa;
}