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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #f5f5f5 0%, #fff 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 40px;
    align-items: center;
}

.top-header {
    width: 100%;
    margin-bottom: auto;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.header-text h2 {
    font-size: 32px;
    color: #3971B8;
    margin: 0;
    font-weight: 700;
}

.header-text p {
    font-size: 18px;
    color: #666;
    margin: 2px 0 0 0;
}

.hero-section {
    max-width: 750px;
    width: 100%;
    text-align: center;
    animation: fadeIn 0.6s ease-in-out;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 5%;
}
/* product vision styling */
.product-vision {
    max-width: 1100px;
    width: 100%;
    margin: 100px auto;
}

.pv-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 20px;
}

.pv-sprint {
    background: #f6e6a5;
    color: #222;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 14px;
}

/* Informational box with blue border used under Productvisie */
.info-box {
  background: #fff;
  border: 2px solid #3971B8;
  border-radius: 12px;
  padding: 25px 30px;
  color: #333;
  line-height: 1.8;
  margin-top: 18px;
  box-shadow: 0 6px 18px rgba(57,113,184,0.06);
}

.info-box .box-header {
  display: inline-block;
  color: #3971B8;
  font-weight: 700;
  padding: 0;
  margin-bottom: 12px;
}

.info-box .box-header::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: #3971B8;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}

.info-box .box-header.yellow-dot::before {
  background-color: #f5c842;
}

.info-box .box-header.with-arrow::before {
  content: '→';
  font-size: 18px;
  width: auto;
  height: auto;
  background-color: transparent;
  border-radius: 0;
  margin-right: 10px;
  color: #3971B8;
  vertical-align: text-bottom;
}

.info-boxes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 40px;
  margin-bottom: 0;
}

.info-boxes-grid .info-box:first-child {
  grid-column: 1;
  grid-row: 1 / 3;
}

.info-boxes-grid .info-box:nth-child(2) {
  grid-column: 2;
  grid-row: 1;
}

.info-boxes-grid .info-box:nth-child(3) {
  grid-column: 2;
  grid-row: 2;
}

/* Scope & Sprintdoel Section */
.scope-section {
    max-width: 1100px;
    width: 100%;
    margin: 80px auto;
    text-align: center;
}

.scope-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 30px;
}

.scope-card {
    background: #fff;
    border: 2px solid;
    border-radius: 20px;
    padding: 28px 30px;
    box-shadow: 0 6px 18px rgba(57, 113, 184, 0.06);
}

.scope-card.scope-in {
    border-color: #3971B8;
}

.scope-card.scope-out {
    border-color: #d9d9d9;
}

.scope-header {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
}

.scope-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-left: 5px;
}

.scope-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
}

.scope-badge.in {
    background: #3971B8;
    color: #fff;
}

.scope-badge.out {
    background: #f5f5f5;
    color: #666;
}

.scope-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.scope-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-weight: 600;
    color: #333;
}

.scope-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 25px;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.scope-icon.in {
    background: rgba(57, 113, 184, 0.15);
    color: #3971B8;
}

.scope-icon.out {
    background: rgba(0, 0, 0, 0.05);
    color: #999;
}

@media (max-width: 820px) {
    .scope-grid {
        grid-template-columns: 1fr;
    }
}

/* Randvoorwaarden Section */
.randvoorwaarden-section {
    max-width: 1100px;
    width: 100%;
    margin: 110px auto 40px;
    text-align: center;
}

.randvoorwaarden-shell {
    border: 3px solid #3971B8;
    border-radius: 34px;
    padding: 36px;
    background: #fff;
    position: relative;
    z-index: 1;
}

.randvoorwaarden-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.randvoorwaarden-item {
    min-height: 86px;
    border-radius: 18px;
    border: 2px solid #d9d9d9;
    background: #fafafa;
    display: flex;
    align-items: center;
    padding: 18px;
    text-align: left;
}

.randvoorwaarden-item.is-filled {
    background: #fff;
}

.randvoorwaarden-item.is-empty {
    justify-content: flex-start;
}

.rv-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #3971B8;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-right: 12px;
}

.rv-icon-box svg {
    width: 23px;
    height: 23px;
}

.randvoorwaarden-item p {
    font-size: 1.05rem;
    line-height: 1.55;
    color: #666;
    margin: 0;
    max-width: 85%;
}

@media (max-width: 900px) {
    .randvoorwaarden-grid {
        grid-template-columns: 1fr;
    }

    .randvoorwaarden-shell {
        padding: 24px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    html, body {
        min-height: 100vh;
        height: 100%;
        overflow-y: auto;
    }
    body {
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
        background: linear-gradient(135deg, #f5f5f5 0%, #fff 100%);
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        padding: 40px 0 0 0;
        align-items: center;
    }
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 40px;
    letter-spacing: 0.5px;
}

.main-title {
    font-size: 90px;
    font-weight: 700;
    color: #222;
    margin-bottom: 40px;
    line-height: 1.1;
}

.main-title .highlight {
    color: #3971B8;
}

.cta-button {
    display: inline-block;
    background-color: #F6E6A5;
    color: #222;
    padding: 20px 80px;
    border-radius: 15px;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 50px;
    box-shadow: 0 4px 15px rgba(253, 216, 53, 0.3);
}

.intro-text {
    color: #666;
    font-size: 20px;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

.section {
      max-width: 1200px;
      text-align: center;
      margin-top: 22%;
    }
 
    .section-title {
      font-size: 3rem;
      font-weight: 800;
      color: #3971B8;
      margin-bottom: 16px;
    }
 
    .section-title .star {
      color: #f5c842;
      font-size: 1.8rem;
      vertical-align: middle;
    }
 
    .section-subtitle {
      font-size: 1.2rem;
      color: #555;
      margin-bottom: 60px;
      font-weight: 400;
    }
 
    .team-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 40px;
    }
 
    .team-card {
      background: #fff;
      border: 2px solid #3971B8;
      border-radius: 18px;
      padding: 60px 100px 50px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 18px;
      box-shadow: 0 4px 18px rgba(74, 108, 247, 0.08);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
 
    .team-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 10px 30px rgba(74, 108, 247, 0.15);
    }
 
    .avatar {
      width: 140px;
      height: 140px;
      border-radius: 50%;
      background-color: #3971B8;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
 
    .avatar img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 50%;
    }
 
    .avatar .fallback-icon {
      display: none;
      width: 40px;
      height: 40px;
    }
 
    .avatar.no-img .fallback-icon {
      display: block;
    }
 
    .member-name {
      font-size: 1.3rem;
      font-weight: 800;
      color: #3971B8;
    }
 
    .member-role {
      font-size: 1.1rem;
      color: #666;
      font-weight: 500;
    }
 
    @media (max-width: 680px) {
      .team-grid { grid-template-columns: repeat(2, 1fr); }
    }

/* ontwerpvraag section container */
.design-question-section {
    max-width: 900px;
    min-width: 650px;
    margin: 80px auto;
    text-align: left;
}

/* outer yellow wrapper */
.dq-outer {
    background: #f6e6a5;
    border-radius: 40px;
    padding: 15px;
    position: relative;
    rotate: calc(1deg);
}

/* blue inner card */
.dq-card {
    position: relative;
    background: #3971B8;
    color: #fff;
    border-radius: 20px;
    padding: 40px 28px;
    overflow: hidden;
    rotate: calc(-1deg);
}

.dq-label {
    position: absolute;
    top: 12px;
    left: 16px;
    background: #f6e6a5;
    color: #3971B8;
    padding: 4px 10px;
    font-size: 0.75rem;
    text-transform: uppercase;
    border-radius: 10px;
}

.dq-card p {
    margin: 0;
    font-size: 1.2rem;
    line-height: 1.8;
    margin-top: 20px;
}
 
    @media (max-width: 420px) {
      .team-grid { grid-template-columns: 1fr; }
    }

/* Responsive Design */
@media (max-width: 768px) {
    .main-title {
        font-size: 48px;
    }
    
    .cta-button {
        padding: 14px 32px;
        font-size: 16px;
    }
    
    .intro-text {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 36px;
    }
    
    .badge {
        font-size: 12px;
        padding: 6px 16px;
    }
    
    .cta-button {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .intro-text {
        font-size: 14px;
    }
}

/* Teamwaarden Section */
.values-section {
    max-width: 1200px;
    width: 100%;
    text-align: center;
    margin: 120px auto;
}

.title-underline {
    width: 80px;
    height: 5px;
    background: #F6E6A5;
    border-radius: 2px;
    margin: 15px auto 60px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 32px;
}

.value-card {
    border: 2px solid #3971B8;
    border-radius: 18px;
    padding: 35px 20px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    background: #fff;
    box-shadow: 0 4px 18px rgba(74, 108, 247, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(74, 108, 247, 0.15);
}

.icon-wrap {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    overflow: hidden;
    flex-shrink: 0;
    background: #eef1ff;
}

.icon-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.value-name {
    font-size: 1.1rem;
    font-weight: 800;
    color: #3971B8;
}

.value-desc {
    font-size: 0.95rem;
    color: #666;
    font-weight: 500;
    line-height: 1.6;
    text-align: center;
}

@media (max-width: 1000px) {
    .values-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 780px) {
    .values-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 500px) {
    .values-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Samenwerking Section */
.collaboration-section {
    max-width: 1000px;
    width: 100%;
    text-align: center;
    margin: 120px auto;
}

.outer-card {
    border: 2px solid #3971B8;
    border-radius: 20px;
    padding: 48px;
    background: #fff;
}

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

.item-card {
    border: 1.5px solid #d0d8f5;
    border-radius: 14px;
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
    background: #fff;
    transition: box-shadow 0.2s ease;
}

.item-card:hover {
    box-shadow: 0 4px 16px rgba(74, 108, 247, 0.12);
}

.item-card .icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    background: #eef1ff;
}

.item-card .icon-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.item-text {
    font-size: 1rem;
    color: #333;
    font-weight: 600;
    line-height: 1.5;
}

@media (max-width: 520px) {
    .items-grid { grid-template-columns: 1fr; }
    .outer-card { padding: 24px; }
}

/* Vierkant Background */
.vierkant-background {
    width: 350px;
    height: 350px;
    background-color: #3971B8;
    z-index: -1;
    pointer-events: none;
    opacity: 0.1;
    position: absolute;
    right: 0;
    top: 55vh;
    transform: translateY(-50%);
}

.vierkant-background-2 {
    width: 250px;
    height: 250px;
    background-color: #F6E6A5;
    z-index: -1;
    pointer-events: none;
    border-radius: 100px 0 0 0;
    opacity: 0.3;
    position: absolute;
    left: 0;
    margin-left: 10px;
    top: 40vh;
    transform: translateY(-50%);
}

/* Sprints Section */
.sprints-section {
    .sprints-subtitle {
        font-size: 16px;
        color: #e0e6f6;
        text-align: center;
        margin-bottom: 30px;
        margin-top: -10px;
        font-weight: 400;
        letter-spacing: 0.02em;
    }
    width: 100vw;
    margin: 100px calc(-50vw + 50%);
    background: linear-gradient(135deg, #3971B8 0%, #2d5a8f 100%);
    border-radius: 12px;
    padding: 50px 40px 0 40px;
    color: white;
    margin-bottom: 0;
}

.sprints-title-dropdown {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.sprints-dropdown {
    padding: 0;
    font-size: 32px;
    font-weight: 700;
    border: none;
    background: none;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 30px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right center;
    padding-right: 30px;
}

.sprints-dropdown:hover {
    opacity: 0.8;
}

.sprints-dropdown:focus {
    outline: none;
    opacity: 0.8;
}

.sprints-dropdown option {
    background-color: #3971B8;
    color: white;
    font-size: 16px;
    font-weight: 600;
}

.sprints-content {
    min-height: 300px;
    margin: 0 auto;
    max-width: 1100px;
    padding-bottom: 20px;
}

.sprint-item {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
    line-height: 1.8;
    font-size: 16px;
    color: white;
}

.sprint-item.active {
    display: block;
}

.sprint-item p {
    margin: 0;
    text-align: justify;
}

@media (max-width: 768px) {
    .sprints-section {
        padding: 30px 20px;
    }

    .sprints-dropdown {
        font-size: 24px;
    }

    .sprint-item {
        font-size: 14px;
    }
}