/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--sbt-white);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 1rem;
}

.site-branding img,
.site-logo-text img {
  height: 50px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  color: var(--sbt-grey-800);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-menu a:hover,
.nav-menu .current-menu-item a,
.nav-menu .current_page_item a {
  color: var(--sbt-orange);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.9rem;
  min-height: 40px;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--sbt-grey-800);
  transition: 0.3s;
}

/* Hero */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  color: var(--sbt-white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(33, 37, 41, 0.75) 0%, rgba(241, 90, 36, 0.55) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 4rem 1.25rem;
}

.hero-content h1 {
  color: var(--sbt-white);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-content p {
  font-size: 1.125rem;
  opacity: 0.95;
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* About Preview */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image img {
  border-radius: var(--sbt-radius);
  box-shadow: var(--sbt-shadow);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.section-label {
  display: inline-block;
  color: var(--sbt-orange);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.about-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
}

/* Services */
.bg-light {
  background: var(--sbt-grey-100);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--sbt-white);
  padding: 2rem;
  border-radius: var(--sbt-radius);
  box-shadow: var(--sbt-shadow);
  text-align: center;
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
}

.service-icon {
  width: 72px;
  height: 72px;
  background: var(--sbt-orange-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--sbt-grey-600);
  font-size: 0.95rem;
  margin: 0;
}

/* Impact */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.impact-stat {
  text-align: center;
  padding: 2rem 1rem;
  background: var(--sbt-orange-light);
  border-radius: var(--sbt-radius);
}

.impact-number {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--sbt-orange);
  margin-bottom: 0.5rem;
}

.impact-label {
  display: block;
  color: var(--sbt-grey-600);
  font-size: 0.95rem;
}

/* Camp Cards */
.camp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.camp-card {
  background: var(--sbt-white);
  border-radius: var(--sbt-radius);
  overflow: hidden;
  box-shadow: var(--sbt-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.camp-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.camp-card-link {
  color: inherit;
  text-decoration: none;
}

.camp-card-image img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}

.camp-card-body {
  padding: 1.5rem;
}

.camp-card-body time {
  font-size: 0.85rem;
  color: var(--sbt-grey-600);
}

.camp-card-body h2,
.camp-card-body h3 {
  font-size: 1.15rem;
  margin: 0.5rem 0;
}

.camp-impact {
  color: var(--sbt-grey-600);
  font-size: 0.9rem;
}

.read-more {
  color: var(--sbt-orange);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Donation CTA */
.donation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.donation-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 1rem;
}

.donation-benefits {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 2rem;
}

.donation-benefits li {
  padding: 0.5rem 0 0.5rem 1.75rem;
  position: relative;
}

.donation-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--sbt-orange);
  font-weight: 700;
}

.payment-card {
  background: var(--sbt-white);
  border: 2px solid var(--sbt-grey-200);
  border-radius: var(--sbt-radius);
  padding: 2rem;
  text-align: center;
}

.payment-card h3 {
  margin-bottom: 0.5rem;
}

.scan-label {
  color: var(--sbt-grey-600);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.qr-wrapper {
  background: var(--sbt-white);
  padding: 1rem;
  border-radius: 8px;
  display: inline-block;
  margin-bottom: 1rem;
}

.qr-code {
  width: 180px;
  height: 180px;
  object-fit: contain;
}

.qr-wrapper-large .qr-code {
  width: 220px;
  height: 220px;
}

.upi-id-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.upi-id-block code {
  background: var(--sbt-grey-100);
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  font-size: 0.95rem;
}

.btn-copy {
  background: var(--sbt-orange);
  color: var(--sbt-white);
  border: none;
  padding: 0.375rem 0.875rem;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--sbt-font);
  font-size: 0.85rem;
  font-weight: 600;
}

.btn-copy:hover {
  background: var(--sbt-orange-dark);
}

.suggested-amounts {
  margin-top: 1.5rem;
}

.suggested-amounts h4 {
  text-align: center;
  margin-bottom: 1rem;
}

.amount-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.amount-card {
  background: var(--sbt-orange-light);
  padding: 1.25rem;
  border-radius: var(--sbt-radius);
  text-align: center;
}

.amount-card-highlight {
  background: var(--sbt-white);
  border: 2px solid var(--sbt-orange-light);
}

.amount {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sbt-orange);
}

.amount-impact {
  display: block;
  font-size: 0.85rem;
  color: var(--sbt-grey-600);
  margin-top: 0.25rem;
}

/* Founder */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
}

.founder-image img {
  border-radius: var(--sbt-radius);
  box-shadow: var(--sbt-shadow);
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.founder-text h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Why Donate */
.bg-orange {
  background: var(--sbt-orange);
  color: var(--sbt-white);
}

.bg-orange h2 {
  color: var(--sbt-white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.why-item {
  background: rgba(255, 255, 255, 0.15);
  padding: 1.25rem;
  border-radius: var(--sbt-radius);
  font-weight: 500;
}

.text-center {
  text-align: center;
}

/* Page Hero */
.page-hero {
  background: linear-gradient(135deg, var(--sbt-orange) 0%, var(--sbt-orange-dark) 100%);
  color: var(--sbt-white);
  padding: 4rem 0;
  text-align: center;
}

.page-hero h1 {
  color: var(--sbt-white);
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.75rem;
}

.page-hero p {
  font-size: 1.125rem;
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto;
}

.content-narrow {
  max-width: 800px;
}

.content-narrow h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.content-narrow h2:first-child {
  margin-top: 0;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 2rem 0;
}

.value-card {
  background: var(--sbt-orange-light);
  padding: 2rem;
  border-radius: var(--sbt-radius);
}

.values-list {
  padding-left: 0;
  list-style: none;
}

.values-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--sbt-grey-200);
}

/* Volunteer */
.volunteer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.volunteer-card {
  background: var(--sbt-grey-100);
  padding: 1.5rem;
  border-radius: var(--sbt-radius);
}

.contact-options {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-details {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.contact-details li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--sbt-grey-200);
}

.contact-details strong {
  display: block;
  font-size: 0.85rem;
  color: var(--sbt-grey-600);
  margin-bottom: 0.25rem;
}

.contact-donate-cta {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--sbt-orange-light);
  border-radius: var(--sbt-radius);
}

.sbt-contact-form .form-group {
  margin-bottom: 1.25rem;
}

.sbt-contact-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.375rem;
}

.sbt-contact-form input,
.sbt-contact-form textarea,
.sbt-contact-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--sbt-grey-200);
  border-radius: 8px;
  font-family: var(--sbt-font);
  font-size: 1rem;
}

.sbt-contact-form input:focus,
.sbt-contact-form textarea:focus,
.sbt-contact-form select:focus {
  outline: none;
  border-color: var(--sbt-orange);
  box-shadow: 0 0 0 3px rgba(241, 90, 36, 0.15);
}

.form-status {
  margin-top: 1rem;
  font-weight: 500;
}

.form-status.is-success {
  color: #1f7a3d;
}

.form-status.is-error {
  color: #b42318;
}

/* Camp Single */
.camp-single-hero {
  position: relative;
}

.camp-single-image img {
  width: 100%;
  max-height: 450px;
  object-fit: cover;
}

.camp-single-header {
  padding: 2rem 1.25rem;
}

.camp-single-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.camp-single-impact {
  color: var(--sbt-orange);
  font-size: 1.05rem;
}

.camp-donate-cta {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--sbt-orange-light);
  border-radius: var(--sbt-radius);
  text-align: center;
}

.entry-content img {
  border-radius: var(--sbt-radius);
  margin: 1rem 0;
}

.pagination {
  margin-top: 3rem;
  text-align: center;
}

.pagination .nav-links {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  background: var(--sbt-grey-100);
  color: var(--sbt-grey-800);
}

.pagination .current {
  background: var(--sbt-orange);
  color: var(--sbt-white);
}

/* Footer */
.site-footer {
  background: var(--sbt-grey-900);
  color: rgba(255, 255, 255, 0.8);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-logo {
  margin-bottom: 1rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.footer-social a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.footer-social a:hover {
  color: var(--sbt-orange);
}

.footer-links h4,
.footer-contact h4,
.footer-donate h4 {
  color: var(--sbt-white);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-menu,
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-menu li,
.contact-list li {
  margin-bottom: 0.5rem;
}

.footer-menu a,
.contact-list a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
}

.footer-menu a:hover,
.contact-list a:hover {
  color: var(--sbt-orange);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.875rem;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: var(--sbt-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  color: var(--sbt-white);
}

.payment-note {
  font-size: 0.8rem;
  color: var(--sbt-grey-600);
  margin-top: 1rem;
}

.donation-page-grid {
  align-items: start;
}

.donate-actions {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--sbt-grey-200);
}

/* Mobile Nav Open State */
.site-nav.is-open {
  display: flex;
}

/* Responsive */
@media (max-width: 992px) {
  .about-grid,
  .donation-grid,
  .founder-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .camp-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .values-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 3.5rem 0;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--sbt-white);
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--sbt-shadow);
    gap: 1rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-menu {
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
  }

  .nav-menu a {
    display: block;
    padding: 0.75rem 0;
  }

  .nav-donate {
    width: 100%;
  }

  .nav-donate .btn {
    width: 100%;
  }

  .services-grid,
  .camp-grid,
  .impact-grid,
  .why-grid,
  .amount-grid,
  .volunteer-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: 70vh;
  }

  .footer-grid {
    gap: 2rem;
  }

  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }
}