* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", Helvetica, Arial, sans-serif;
  color: #1a1a1a;
  background-color: #ffffff;
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #eee;
  padding: 32px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1 1 auto;
  min-width: 0;
}

.logo-placeholder {
  width: 170px;
  height: 60px;
  border: 2px dashed #C6D8D3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: #D81E5B;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.org-name {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 700;
  color: #D81E5B;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

/* NAVIGATION */

.main-nav {
  display: flex;
  gap: 28px;
}

.main-nav a {
  text-decoration: none;
  color: #1a1a1a;
  font-weight: 500;
  font-size: 0.95rem;
}

.main-nav a:hover {
  color: #D81E5B;
}

.nav-toggle {
  display: none;
  border: 2px solid #D81E5B;
  background: transparent;
  color: #D81E5B;
  font-weight: 600;
  padding: 10px 14px;
  cursor: pointer;
}

/* HERO */

.hero {
  padding: 100px 0;
  background: #FDF0D5;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  color: #1a1a1a;
}

.hero p {
  max-width: 760px;
  font-size: 1.1rem;
}

/* SECTIONS */

.section {
  padding: 80px 0;
}

.section.alt {
  background: #C6D8D3;
}

h2 {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 1.8rem;
  color: #D81E5B;
}

/* LIST */

.list {
  padding-left: 20px;
}

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

/* TOPICS */

.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.topic {
  padding: 0;
  background: transparent;
  border: none;
  text-align: left;
  width: 100%;
  cursor: pointer;
  perspective: 900px;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

.topic-inner {
  display: block;
  position: relative;
  width: 100%;
  min-height: 170px;
  transform-style: preserve-3d;
  transition: transform 0.45s ease, box-shadow 0.25s ease;
}

.topic-face {
  position: absolute;
  inset: 0;
  padding: 32px;
  background: #ffffff;
  border: 2px solid #C6D8D3;
  letter-spacing: -0.01em;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.topic-face::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  width: 48px;
  height: 2px;
  background: #D81E5B;
}

.topic-front {
  font-weight: 600;
  font-size: 1.05rem;
}

.topic-back {
  transform: rotateY(180deg);
  font-weight: 500;
  font-size: 1rem;
  line-height: 1.45;
}

.topic:hover .topic-face {
  border-color: #D81E5B;
}

.topic:not(.is-flipped):hover .topic-inner {
  transform: translateY(-6px);
  box-shadow: 0 18px 32px rgba(0,0,0,0.08);
}

.topic.is-flipped:hover .topic-inner {
  transform: translateY(-6px) rotateY(180deg);
  box-shadow: 0 18px 32px rgba(0,0,0,0.08);
}

.topic.is-flipped .topic-inner {
  transform: rotateY(180deg);
}

.topic:focus-visible .topic-face {
  border-color: #D81E5B;
  box-shadow: 0 0 0 4px rgba(216,30,91,0.10);
}

/* BUTTON */

.button {
  display: inline-block;
  margin-top: 24px;
  padding: 14px 26px;
  border: 2px solid #D81E5B;
  color: #D81E5B;
  font-weight: 600;
  background: transparent;
  cursor: pointer;
  transition: 0.25s ease;
}

.button:hover {
  background: #D81E5B;
  color: #ffffff;
}

/* HIGHLIGHT */

mark {
  background: #FDECEC;
  color: #D81E5B;
  padding: 0 6px;
}

/* CONTACT FORM */

.contact-form {
  margin-top: 32px;
  max-width: 760px;
}

.contact-intro {
  max-width: 760px;
  margin-bottom: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  margin-bottom: 24px;
}

.field label {
  font-weight: 600;
  margin-bottom: 8px;
}

.field input,
.field textarea {
  width: 100%;
  border: 2px solid #C6D8D3;
  background: #ffffff;
  padding: 14px 16px;
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: #D81E5B;
  box-shadow: 0 0 0 4px rgba(216,30,91,0.08);
}

.contact-note {
  margin-top: 14px;
  font-size: 0.9rem;
  opacity: 0.8;
}

.form-status {
  margin-bottom: 20px;
  font-weight: 600;
}

.form-status.error {
  color: #D81E5B;
}

/* FOOTER */

.site-footer {
  padding: 40px 0 32px;
  font-size: 0.9rem;
  border-top: 1px solid #eee;
}

.footer-meta {
  margin: 20px 0 0;
}

/* GDPR SECTION */

.gdpr-section {
  padding: 24px 0 10px;
}

.gdpr-accordion {
  max-width: 760px;
}

.gdpr-item {
  margin-bottom: 16px;
  border: 1px solid #e5e5e5;
  border-radius: 10px;
  overflow: hidden;
  background: #f6f6f6;
  transition: border-color 0.25s ease;
}

/* subtle accent when open */

.gdpr-item[open] {
  border-color: #D81E5B;
}

.gdpr-summary {
  padding: 18px 52px 18px 22px;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  position: relative;
  background: #eeeeee;
  transition: background 0.2s ease;
}

.gdpr-summary:hover {
  background: #e7e7e7;
}

.gdpr-summary::-webkit-details-marker {
  display: none;
}

.gdpr-summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #D81E5B;
  font-weight: 700;
}

.gdpr-item[open] .gdpr-summary::after {
  content: "−";
}

.gdpr-content {
  padding: 20px 22px 22px;
  background: #ffffff;
  border-top: 1px solid #eeeeee;
}

.gdpr-list {
  margin: 14px 0 0;
  padding-left: 22px;
}

.gdpr-list li {
  margin-bottom: 10px;
}

.gdpr-summary:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px #D81E5B;
}

/* MOBILE */

@media (max-width: 820px) {

  .gdpr-summary {
    padding: 16px 46px 16px 18px;
  }

  .gdpr-content {
    padding: 16px 18px 18px;
  }

}