/* --- Reset & Basics --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: #2c3e50;
  line-height: 1.6;
}

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: 60px 0;
}

.section-title {
  text-align: center;
  font-size: 2em;
  margin-bottom: 40px;
}

/* --- Navigation Bar --- */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 5%;
  background-color: #29453e;
  color: white;
}

.logo {
  font-size: 2.5em;
  font-weight: bold;
}

.nav-links a {
  margin-left: 25px;
  padding-bottom: 5px;
  border-bottom: 2px solid transparent;
  transition: 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  border-bottom: 2px solid #4CAF50;
  color: #4CAF50;
}

/* --- Buttons --- */
.btn {
  padding: 12px 25px;
  border-radius: 60px;
  font-weight: bold;
  display: inline-block;
  text-align: center;
  background-color: white;
  color: black;
  transition: 0.3s;
}

.btn:hover {
  background-color: goldenrod;
  color: white;
}

.btn-white-border {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-white-border:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* --- Hero Section --- */
.hero {
  background-color: #29453e;
  height: 75vh;
  display: flex;
  align-items: center;
  padding: 0 5%;
  color: white;
}

.hero-content {
  max-width: 600px;
}

.hero-content h1 {
  font-size: 4.5em;
  margin-bottom: 30px;
}

.hero-content p {
  font-size: 1.2em;
  margin-bottom: 40px;
}

.hero-ctas a {
  margin-right: 15px;
}

/* Image beside the title */
.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.hero-image img {
  width: 100%;
  max-width: 1050px;
  height: auto;
  border-radius: 10px;
}

/* Responsive stack on smaller screens */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-image {
    margin-top: 30px;
  }
}

/* --- Problem & Solution Section --- */
.problem-solution {
  background-color: #f7f7f7;
}

.two-columns {
  display: flex;
  justify-content: space-around;
  gap: 40px;
}

.column {
  flex: 1;
  text-align: center;
  padding: 20px;
}

.column .icon {
  font-size: 2.5em;
  color: #4CAF50;
  margin-bottom: 10px;
}

/* --- How It Works --- */
.how-it-works {
  background-color: white;
}

.process-steps {
  display: flex;
  justify-content: space-around;
  gap: 30px;
  text-align: center;
}

.step {
  flex: 1;
  padding: 0 10px;
}

.icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin: 0 auto 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5em;
  color: white;
}

.step:nth-child(1) .icon-circle { background-color: #FF9800; }
.step:nth-child(2) .icon-circle { background-color: #4CAF50; }
.step:nth-child(3) .icon-circle { background-color: #00bcd4; }

.step-title {
  font-weight: bold;
  margin-bottom: 5px;
}

/* --- Impact & CTAs --- */
.impact-ctas {
  background-color: #f7f7f7;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.impact-metric,
.cta-card,
.testimonial-card {
  background: white;
  border-radius: 20px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.cta-card {
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.recipient-card { background-color: #FF9800; }
.volunteer-card { background-color: #00bcd4; }

.icon-white {
  font-size: 2.5em;
  margin-bottom: 10px;
}

.card-title {
  font-weight: bold;
  font-size: 1.2em;
  margin-bottom: 15px;
}

.btn:hover {
  background-color: rgb(255, 255, 255);
  color: rgb(0, 0, 0);
}

/* --- Footer --- */
.footer {
  background-color: #29453e;
  color: #f7f7f7;
  padding: 20px 5%;
  text-align: center;
}


.motto {
  margin-top: 10px;
  font-size: 1.1rem;
}

/* --- Responsive --- */
@media (max-width: 992px) {
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hero-content h1 {
    font-size: 2.5em;
  }
  .hero-ctas {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .two-columns,
  .process-steps {
    flex-direction: column;
    gap: 20px;
  }
  .impact-grid {
    grid-template-columns: 1fr;
  }
}