:root {
  --light-green: #a4c66d;
  --green-dark: #65b33e;
  --dark-blue: #0f5662;
  --text: #333333;
  --muted: #666666;
  --bg: #ffffff;
  --card: #ffffff;
  --card-border: rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Montserrat, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HERO */
.about-hero-sect,
.hero .container{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 80px 24px;
}

.hero h1,
.about-hero-header {
  font-size: 48px;
  line-height: 1.1;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
}

.text-span {
  color: var(--light-green);
}

.hero p.subtitle,
.hero p.support,
.about-txt {
  font-size: 16px;
  color: var(--muted);
  max-width: 550px;
  margin-bottom: 15px;
}

.image {
  max-width: 500px;
  width: 100%;
  border-radius: 18px;
  height: auto;
}

.btn,
.boeken-btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 12px;
  background-image: linear-gradient(
    180deg,
    var(--light-green),
    var(--green-dark)
  );
  color: white;
  font-weight: 600;
  transition: all 0.25s ease;
}

.btn:hover,
.boeken-btn:hover {
  transform: translateY(-2px);
}

/* GENERAL SECTIONS */
section {
  padding: 70px 0;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--dark-blue);
}

/* WHY SECTION */
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.card {
  background: var(--card);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  transition: all 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
}

.card strong {
  color: var(--text);
  font-size: 18px;
}

.card ul {
  margin-top: 15px;
  padding-left: 20px;
}

.card li {
  margin-bottom: 10px;
}

.note {
  text-align: center;
  margin-top: 25px;
  color: var(--muted);
}

/* TIMELINE */
.timeline {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.timeline::before {
  display: none;
}

.step {
  background: white;
  border-radius: 20px;
  padding: 25px;
  max-width: 320px;
  flex: 1;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  transition: all 0.25s ease;
}

.step:hover {
  transform: translateY(-4px);
}

.circle {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: var(--light-green);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 15px;
}

.step:hover .circle {
  background: var(--dark-blue);
}

.step h3 {
  color: var(--dark-blue);
  margin-bottom: 8px;
}

.step p {
  color: var(--muted);
}

/* WHO CAN JOIN */
.list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.pill {
  display: inline-block;
  padding: 8px 14px;
  margin: 6px;
  border-radius: 999px;
  background: rgba(164,198,109,0.15);
  color: var(--dark-blue);
  font-size: 14px;
  font-weight: 500;
}

/* CTA */
.cta {
  background: #f7f9f4;
  text-align: center;
  padding: 80px 24px;
}

.cta p {
  max-width: 700px;
  margin: 0 auto 25px;
  color: var(--muted);
}

/* FOOTER */
footer {
  background: var(--light-green);
  color: white;
  text-align: center;
  padding: 30px;
  font-size: 15px;
}

/* RESPONSIVE */
@media screen and (max-width: 991px) {

  .about-hero-sect,
  .hero {
    gap: 30px;
    padding: 60px 20px;
  }

  .hero h1,
  .about-hero-header {
    font-size: 40px;
  }

  .timeline {
    gap: 20px;
  }
}

@media screen and (max-width: 767px) {

  .about-hero-sect,
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .grid,
  .list {
    grid-template-columns: 1fr;
  }

  .timeline {
    flex-direction: column;
    align-items: center;
  }

  .step {
    width: 100%;
    max-width: 450px;
  }

  .image {
    max-width: 100%;
  }
}

@media screen and (max-width: 479px) {

  .hero h1,
  .about-hero-header {
    font-size: 34px;
  }

  .section-title {
    font-size: 28px;
  }

  .btn,
  .boeken-btn {
    width: 100%;
    text-align: center;
  }
}