*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color: #171717;
  background-color: #f7f4f0;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 5vw;
  background: rgba(247, 244, 240, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid #111;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.12em;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.brand-sub {
  font-size: 0.75rem;
  opacity: 0.7;
}

.main-nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.main-nav a {
  padding-bottom: 0.2rem;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover {
  border-bottom-color: rgba(0,0,0,0.3);
}

.main-nav a.active {
  border-bottom-color: #111;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 0;
  min-height: 70vh;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  padding: 5rem 7vw;
  background: radial-gradient(circle at top left, #fffdf9 0, #f5eee7 55%, #efe3d8 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
}

.hero-content h1 {
  font-size: clamp(2.4rem, 3.4vw, 3.4rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-kicker {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.7;
}

.hero-lede {
  font-size: 1rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn {
  border-radius: 999px;
  padding: 0.7rem 1.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.btn-primary {
  background: #111;
  color: #fdfbf7;
}

.btn-primary:hover {
  background: #2b2b2b;
}

.btn-outline {
  border-color: #111;
  background: transparent;
}

.btn-outline:hover {
  background: #111;
  color: #fdfbf7;
}

.btn-outline-light {
  border-color: #fdfbf7;
  color: #fdfbf7;
}

.btn-outline-light:hover {
  background: #fdfbf7;
  color: #111;
}

.section {
  padding: 4rem 7vw;
}

.section h2 {
  font-size: 1.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.section p {
  max-width: 46rem;
  line-height: 1.7;
}

.section-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: stretch;
}

.section-split .section-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
}

.section-split .section-content {
  align-self: center;
}

.section-dark {
  background: #171717;
  color: #f7f4f0;
}

.section-dark .section-media img {
  border-radius: 0;
}

.key-points {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.key-points li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.4rem;
  font-size: 0.96rem;
}

.key-points li::before {
  content: "•";
  position: absolute;
  left: 0.2rem;
  top: 0.1rem;
  font-size: 1.1rem;
}

.section-campaign {
  background: #f0ebe5;
}

.section-impact {
  text-align: center;
  background: #fffdf9;
}

.impact-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
}

.impact-item h3 {
  font-size: 1rem;
  margin-top: 0.75rem;
  margin-bottom: 0.5rem;
}

.impact-item p {
  font-size: 0.9rem;
  margin: 0 auto;
  max-width: 15rem;
}

.impact-icon {
  width: 100%;
  max-width: 260px;
  margin: 0 auto 0.75rem;
  border-radius: 18px;
  box-shadow: 0 20px 48px rgba(0,0,0,0.35);
  display: block;
}

.section-support {
  background: #171717;
  color: #f7f4f0;
}

.support-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 3rem;
  align-items: center;
}

.support-media img {
  border-radius: 18px;
  box-shadow: 0 26px 60px rgba(0,0,0,0.46);
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.site-footer {
  padding: 2.5rem 7vw 2rem;
  border-top: 1px solid rgba(0,0,0,0.08);
  background: #f7f4f0;
}

.footer-main {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-links a {
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
}

.footer-meta {
  text-align: right;
  opacity: 0.8;
}

/* PAGE HEROES */

.page-hero {
  position: relative;
  min-height: 45vh;
  overflow: hidden;
}

.page-hero .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.7) 0, rgba(0,0,0,0.1) 60%, transparent 100%);
  color: #fdfbf7;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 7vw;
}

.hero-overlay h1 {
  font-size: clamp(2.2rem, 3vw, 3rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-overlay p {
  max-width: 30rem;
  margin-top: 0.9rem;
  font-size: 0.98rem;
}

/* PAGE LAYOUTS */

.page-content {
  background: #fffdf9;
}

.page-content h2 {
  margin-top: 2rem;
}

.page-cta {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* DONORS PAGE */

.donor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 3rem;
  align-items: flex-start;
}

.donor-level {
  margin-bottom: 1.75rem;
}

.donor-level h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 0.35rem;
}

.donor-level p {
  font-size: 0.9rem;
}

.donor-wall {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 26px 60px rgba(0,0,0,0.26);
}

/* CONTACT */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 3rem;
  align-items: center;
}

.contact-card {
  background: #fffdf9;
  border-radius: 18px;
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  font-size: 0.95rem;
}

.contact-list li {
  margin-bottom: 0.6rem;
}

.contact-media img {
  max-width: 260px;
  margin: 0 auto;
}

/* RESPONSIVE */

@media (max-width: 960px) {
  .hero,
  .section-split,
  .support-inner,
  .impact-grid,
  .donor-layout,
  .contact-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-content {
    padding: 3rem 7vw 4rem;
  }

  .section {
    padding: 3rem 6vw;
  }

  .impact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .footer-main {
    flex-direction: column;
    gap: 1.25rem;
  }

  .footer-meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .main-nav {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .impact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}