:root {
  --zwc-font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --zwc-primary: #22a35f;
  --zwc-primary-soft: #e4f5ec;
  --zwc-dark: #111827;
  --zwc-muted: #6b7280;
  --zwc-border: #e5e7eb;
  --zwc-bg-light: #f5f7fa;
  --zwc-bg-hero: #f3faf6;

  --zwc-radius-card: 18px;
  --zwc-radius-pill: 999px;

  --zwc-shadow-soft: 0 20px 40px rgba(15, 23, 42, 0.06);
  --zwc-shadow-card: 0 14px 32px rgba(15, 23, 42, 0.08);

  /* desktop typography */
  --zwc-hero-title: 40px;
  --zwc-hero-subtitle: 18px;
  --zwc-h2: 28px;
  --zwc-h3: 18px;
  --zwc-body: 14px;
  --zwc-eyebrow: 13px;
  --zwc-stat-number: 26px;
  --zwc-impact-metric: 30px;

  --zwc-section-py: 80px;
}

@media (max-width: 991.98px) {
  :root {
    --zwc-hero-title: 32px;
    --zwc-hero-subtitle: 16px;
    --zwc-h2: 24px;
    --zwc-section-py: 60px;
  }
}

@media (max-width: 767.98px) {
  :root {
    --zwc-hero-title: 26px;
    --zwc-hero-subtitle: 15px;
    --zwc-h2: 22px;
    --zwc-section-py: 44px;
  }
}

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

body {
  font-family: var(--zwc-font-family);
  font-size: var(--zwc-body);
  line-height: 1.6;
  color: var(--zwc-dark);
  background-color: #ffffff;
}

/* Header */

.zwc-header {
  background-color: #ffffff;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
  padding-block: 10px;
}

.zwc-header .navbar-brand .brand-text {
  font-weight: 600;
  font-size: 18px;
}

.zwc-header .nav-link {
  font-size: 14px;
  font-weight: 500;
  color: #4b5563;
  padding-inline: 10px;
}

.zwc-header .nav-link:hover,
.zwc-header .nav-link:focus {
  color: var(--zwc-primary);
}

.zwc-main {
  padding-top: 78px; /* offset fixed header */
}

/* Generic sections */

.zwc-section {
  padding-block: var(--zwc-section-py);
}

.section-header h2 {
  font-size: var(--zwc-h2);
  font-weight: 600;
  line-height: 1.35;
  color: var(--zwc-dark);
  max-width: 700px;
  margin: 0 auto;
}

.section-eyebrow {
  font-size: var(--zwc-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--zwc-primary);
  margin-bottom: 8px;
}

/* Buttons */

.zwc-btn-primary {
  background-color: var(--zwc-primary);
  border-color: var(--zwc-primary);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  padding: 9px 22px;
}

.zwc-btn-primary:hover {
  background-color: #1c8b50;
  border-color: #1c8b50;
}

/* Hero */

.zwc-hero {
  background-color: var(--zwc-bg-hero);
}

.hero-text .eyebrow {
  font-size: var(--zwc-eyebrow);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--zwc-primary);
  margin-bottom: 10px;
}

.zwc-hero h1 {
  font-size: var(--zwc-hero-title);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
}

.zwc-hero h1 .highlight {
  color: var(--zwc-primary);
}

.hero-subtitle {
  font-size: var(--zwc-hero-subtitle);
  color: var(--zwc-muted);
  max-width: 540px;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-image {
  max-width: 430px;
}

@media (max-width: 767.98px) {
  .zwc-hero {
    text-align: center;
  }
  .hero-subtitle {
    margin-inline: auto;
  }
  .hero-actions {
    justify-content: center;
  }
}

/* About cards */

.zwc-about {
  background-color: #ffffff;
}

.zwc-card {
  border-radius: var(--zwc-radius-card);
  border: 1px solid var(--zwc-border);
  padding: 24px 20px 22px;
  box-shadow: var(--zwc-shadow-soft);
  background-color: #ffffff;
}

.zwc-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--zwc-radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--zwc-primary-soft);
  color: var(--zwc-primary);
  margin: 0 auto 14px;
  font-size: 22px;
}

.zwc-card h3 {
  font-size: var(--zwc-h3);
  font-weight: 600;
  margin-bottom: 8px;
}

.zwc-card p {
  font-size: 14px;
  color: var(--zwc-muted);
  margin: 0;
}

/* Mission & goals */

.zwc-mission {
  background-color: var(--zwc-bg-light);
}

.zwc-mission .section-title {
  font-size: var(--zwc-h2);
  font-weight: 600;
  margin-bottom: 14px;
}

.zwc-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.zwc-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--zwc-muted);
}

.zwc-checklist i {
  color: var(--zwc-primary);
  margin-top: 2px;
}

/* Programs */

.zwc-programs {
  background-color: #ffffff;
}

.zwc-program-card {
  display: flex;
  flex-direction: column;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--zwc-shadow-card);
  background-color: #ffffff;
}

.program-image-holder img {
  width: 100%;
  height: auto;
  display: block;
}

.program-content {
  padding: 18px 18px 20px;
}

.program-content h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.program-content p {
  font-size: 14px;
  margin: 0;
  color: var(--zwc-muted);
}

/* Impact */

.zwc-impact {
  background-color: var(--zwc-bg-light);
}

.zwc-stat {
  background-color: #ffffff;
  border-radius: 18px;
  padding: 18px 16px;
  box-shadow: var(--zwc-shadow-soft);
  text-align: left;
}

.stat-icon {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background-color: var(--zwc-primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  color: var(--zwc-primary);
}

.stat-number {
  font-size: var(--zwc-stat-number);
  font-weight: 700;
  margin-bottom: 2px;
}

.stat-label {
  font-size: 13px;
  color: var(--zwc-muted);
}

.zwc-impact-banner {
  margin-top: 32px;
  padding: 24px 22px;
  border-radius: 20px;
  background-color: #ffffff;
  box-shadow: var(--zwc-shadow-card);
}

.impact-heading {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
  text-align:center;
}

.impact-text {
  font-size: 14px;
  color: var(--zwc-muted);
  text-align:center;
}

/* Impact metrics */

.impact-metric {
  font-size: var(--zwc-impact-metric);
  font-weight: 700;
  color: var(--zwc-primary);
}

.impact-label {
  font-size: 13px;
  color: var(--zwc-muted);
}

/* Contact */

.zwc-contact {
  background-color: #ffffff;
}

.zwc-contact-form .form-label {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
}

.zwc-contact-form .form-control {
  border-radius: 10px;
  border-color: var(--zwc-border);
  padding: 9px 12px;
  font-size: 14px;
}

.zwc-map-wrapper {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--zwc-shadow-card);
  height: 100%;
}

.zwc-map-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 280px;
}

/* Footer */

.zwc-footer {
  background-color: #052e1a;
  color: #e5e7eb;
  padding: 40px 0 26px;
  margin-top: 40px;
}

.footer-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}

.footer-text {
  font-size: 13px;
  color: #9ca3af;
  max-width: 260px;
}

.footer-subtitle {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
}

.footer-links li + li {
  margin-top: 4px;
}

.footer-links a {
  color: #d1d5db;
  text-decoration: none;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-news-form {
  display: flex;
  gap: 8px;
}

.footer-news-form .form-control {
  font-size: 13px;
  border-radius: 999px;
  border: none;
  padding: 7px 12px;
}

.footer-bottom {
  border-top: 1px solid rgba(156, 163, 175, 0.3);
  margin-top: 24px;
  padding-top: 12px;
  font-size: 12px;
  color: #9ca3af;
}

@media (max-width: 767.98px) {
  .footer-news-form {
    flex-direction: column;
  }
}