:root {
  --color-primary: #52b2a8;
  --color-primary-dark: #367e76;
  --color-primary-light: #a7d9d3;
  --color-accent: #ffc85f;
  --color-accent-dark: #d8a43d;
  --color-contrast: #204c4b;
  --color-flash: #ef6f6c;
  --color-base: #f7f9f9;
  --color-text: #2f3a3a;
  --color-text-secondary: #5c6b6b;
  --color-border: rgba(47, 58, 58, 0.08);
  --shadow-soft: 0 20px 45px rgba(32, 76, 75, 0.12);
  --radius-large: 24px;
  --radius-pill: 999px;
  --transition-base: 0.3s ease;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-base);
  scroll-behavior: smooth;
  background-image: radial-gradient(circle at top right, rgba(82, 178, 168, 0.18), transparent 55%),
    radial-gradient(circle at bottom left, rgba(32, 76, 75, 0.12), transparent 60%);
  min-height: 100vh;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.9rem 2.5rem;
  background: var(--color-primary);
  color: var(--color-base);
  text-decoration: none;
  border-radius: var(--radius-pill);
  font-weight: 600;
  border: 2px solid transparent;
  box-shadow: 0 16px 32px rgba(82, 178, 168, 0.22);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base),
    color var(--transition-base), border-color var(--transition-base);
}

.cta:hover {
  transform: translateY(-3px);
  background: var(--color-primary-dark);
  box-shadow: 0 20px 36px rgba(82, 178, 168, 0.26);
}

.cta.secondary {
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-contrast);
  border-color: rgba(82, 178, 168, 0.38);
  box-shadow: 0 10px 24px rgba(32, 76, 75, 0.12);
}

.cta.secondary:hover {
  background: rgba(167, 217, 211, 0.4);
  color: var(--color-contrast);
  border-color: rgba(82, 178, 168, 0.6);
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-base);
  text-align: center;
  padding: 5rem 1.5rem 4rem;
  border-bottom-left-radius: 3.5rem;
  border-bottom-right-radius: 3.5rem;
  box-shadow: var(--shadow-soft);
  isolation: isolate;
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(0);
  opacity: 0.35;
  z-index: -1;
}

.hero::before {
  width: 480px;
  height: 480px;
  top: -220px;
  right: -140px;
  background: radial-gradient(circle, rgba(255, 200, 95, 0.45), transparent 65%);
}

.hero::after {
  width: 380px;
  height: 380px;
  bottom: -200px;
  left: -120px;
  background: radial-gradient(circle, rgba(167, 217, 211, 0.55), transparent 70%);
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  color: var(--color-base);
}

.hero p {
  font-size: clamp(1.15rem, 2.4vw, 1.35rem);
  margin-bottom: 2.4rem;
  color: rgba(247, 249, 249, 0.92);
}

.hero .cta {
  margin-top: 0;
  padding: 1rem 2.75rem;
  background: var(--color-accent);
  color: var(--color-contrast);
  box-shadow: 0 18px 30px rgba(216, 164, 61, 0.25);
}

.cta:focus-visible {
  outline: 3px solid rgba(239, 111, 108, 0.65);
  outline-offset: 4px;
}

.hero .cta:hover {
  background: var(--color-accent-dark);
  color: var(--color-base);
  transform: translateY(-4px);
  box-shadow: 0 22px 36px rgba(216, 164, 61, 0.28);
}

main {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

.soft-card {
  background: rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-large);
  padding: 2rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 18px 38px rgba(32, 76, 75, 0.12);
  backdrop-filter: blur(8px);
}

.soft-card + .soft-card {
  margin-top: 3rem;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 200, 95, 0.18);
  color: var(--color-accent-dark);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.intro p {
  margin-bottom: 1rem;
  font-size: 1.05rem;
  color: var(--color-text-secondary);
}

.intro .brabant {
  font-style: italic;
  color: var(--color-contrast);
}

.accordion-item + .accordion-item {
  margin-top: 1rem;
}

.faq .accordion-item {
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--color-border);
  box-shadow: 0 12px 26px rgba(32, 76, 75, 0.1);
}

.accordion-button {
  width: 100%;
  text-align: left;
  padding: 1rem;
  background: var(--color-primary-light);
  color: var(--color-contrast);
  border: 1px solid transparent;
  outline: none;
  cursor: pointer;
  border-radius: 14px;
  font-weight: 600;
  transition: background var(--transition-base), color var(--transition-base), border var(--transition-base), transform var(--transition-base);
}

.accordion-content {
  display: none;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 0 0 16px 16px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  color: var(--color-text-secondary);
}

.accordion-item.active .accordion-content {
  display: block;
}

.benefit-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  gap: 1rem;
}

.benefit-item {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(82, 178, 168, 0.2);
  border-radius: 18px;
  box-shadow: 0 14px 32px rgba(32, 76, 75, 0.1);
  padding: 1.35rem;
  position: relative;
}

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(82, 178, 168, 0.18);
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.benefit-title {
  margin: 0;
  color: var(--color-contrast);
  font-weight: 600;
  line-height: 1.4;
}

.benefit-accordion .benefit-title {
  flex: 1;
}

.benefit-accordion {
  padding: 0;
  overflow: hidden;
  transition: border-color var(--transition-base), background var(--transition-base), box-shadow var(--transition-base);
}

.benefit-accordion .benefit-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: transparent;
  border: none;
  padding: 1.35rem;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  border-radius: 18px;
  transition: background var(--transition-base);
}

.benefit-accordion .benefit-toggle:hover,
.benefit-accordion .benefit-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.35);
}

.benefit-accordion .benefit-toggle:hover .benefit-chevron,
.benefit-accordion .benefit-toggle:focus-visible .benefit-chevron {
  background: rgba(82, 178, 168, 0.25);
}

.benefit-accordion .benefit-toggle:focus-visible {
  outline: 3px solid rgba(239, 111, 108, 0.65);
  outline-offset: 4px;
}

.benefit-chevron {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(82, 178, 168, 0.18);
  color: var(--color-primary-dark);
  font-size: 0.9rem;
  transition: transform var(--transition-base), background var(--transition-base);
}

.benefit-content {
  display: none;
  padding: 0.35rem 1.35rem 1.35rem 3.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.benefit-content p {
  margin: 0;
}

.benefit-accordion.active {
  background: rgba(167, 217, 211, 0.32);
  border-color: rgba(82, 178, 168, 0.42);
  box-shadow: 0 18px 34px rgba(32, 76, 75, 0.14);
}

.benefit-accordion.active .benefit-content {
  display: block;
}

.benefit-accordion.active .benefit-chevron {
  transform: rotate(-180deg);
}

.badge {
  display: block;
  max-width: 180px;
  margin: 2rem auto 1.5rem;
}

.testimonials h2,
.about-dennis h2 {
  margin-top: 0;
  margin-bottom: 1.5rem;
}

.testimonial-grid {
  display: grid;
  gap: 1.5rem;
}

.testimonial {
  margin: 0;
  padding: 1.5rem;
  border-radius: 18px;
  background: rgba(82, 178, 168, 0.08);
  border: 1px solid rgba(82, 178, 168, 0.25);
  color: var(--color-text-secondary);
}

.testimonial blockquote {
  margin: 0 0 1rem;
  font-style: italic;
}

.testimonial figcaption {
  font-weight: 600;
  color: var(--color-contrast);
}

.about-content {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.about-photo {
  width: 100%;
  max-width: 240px;
  border-radius: 20px;
  box-shadow: 0 18px 36px rgba(32, 76, 75, 0.18);
  border: 4px solid rgba(82, 178, 168, 0.4);
}

.about-dennis p {
  margin: 0;
  color: var(--color-text-secondary);
}

.impact {
  text-align: center;
  background: linear-gradient(145deg, rgba(82, 178, 168, 0.18), rgba(255, 200, 95, 0.18));
  color: var(--color-text);
}

.impact h2 {
  margin-top: 0;
  color: var(--color-contrast);
}

.impact p {
  margin-bottom: 1.2rem;
  color: var(--color-text-secondary);
}

.impact .cta {
  margin-top: 0.5rem;
}

footer {
  text-align: center;
  padding: 2.5rem 1rem 3rem;
  color: var(--color-text-secondary);
}

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

footer a:hover {
  text-decoration: underline;
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.9s var(--transition-base) forwards;
}

body.loaded .fade-in {
  opacity: 1;
  transform: translateY(0);
}

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

@media (min-width: 640px) {
  .testimonial-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about-content {
    grid-template-columns: auto 1fr;
  }
}