:root {
  --blue-950: #173f6b;
  --blue-900: #1f6fb1;
  --blue-800: #2ea0df;
  --blue-100: #edf8ff;
  --pink-900: #9b1a56;
  --pink-700: #c23b7a;
  --pink-100: #feeff6;
  --gold: #e6b955;
  --ink: #123042;
  --muted: #557180;
  --surface: #ffffff;
  --surface-soft: rgba(255, 255, 255, 0.92);
  --line: rgba(18, 48, 66, 0.1);
  --shadow-lg: 0 26px 70px rgba(20, 53, 74, 0.14);
  --shadow-md: 0 16px 36px rgba(20, 53, 74, 0.1);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(
      circle at top left,
      rgba(46, 160, 223, 0.15),
      transparent 26%
    ),
    radial-gradient(
      circle at 82% 10%,
      rgba(194, 59, 122, 0.12),
      transparent 24%
    ),
    linear-gradient(180deg, #f5fbff 0%, #ffffff 38%, #f8fbfd 100%);
  overflow-x: hidden;
}

.cursor-glow {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 160, 223, 0.12) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  opacity: 0;
}

body:hover .cursor-glow {
  opacity: 1;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.84)),
    linear-gradient(90deg, rgba(46, 160, 223, 0.028) 1px, transparent 1px),
    linear-gradient(rgba(46, 160, 223, 0.028) 1px, transparent 1px);
  background-size:
    auto,
    32px 32px,
    32px 32px;
}

.site-bg::before {
  content: '';
  position: absolute;
  top: 20%;
  right: 10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(194, 59, 122, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

.site-bg::after {
  content: '';
  position: absolute;
  bottom: 30%;
  left: 5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(46, 160, 223, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
  pointer-events: none;
}

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

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

.page-shell {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
}

.hero-wrap {
  padding: 18px 0 36px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand img {
  width: 160px;
  height: auto;
}

.brand span {
  display: grid;
  gap: 4px;
}

.brand strong {
  font-size: 0.96rem;
}

.brand small,
.nav-link,
.section-kicker,
.mini-label,
.details-grid span,
.approval-amount span,
.section-kicker-light {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand small,
.nav-link {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 600;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  position: relative;
}

.nav-link:hover {
  color: var(--pink-900);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-900), var(--pink-900));
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 250ms ease;
}

.nav-link:hover::after {
  width: 100%;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(90deg, var(--blue-900), var(--pink-900));
  color: #fff;
  font-weight: 700;
  box-shadow: 0 14px 30px rgba(31, 111, 177, 0.18);
  transition: all 250ms ease;
  overflow: hidden;
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 500ms ease;
}

.button:hover::before {
  left: 100%;
}

.button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 
    0 20px 40px rgba(31, 111, 177, 0.3),
    0 0 30px rgba(194, 59, 122, 0.2);
}

.button-secondary,
.button-ghost {
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  border-color: rgba(18, 48, 66, 0.12);
  box-shadow: none;
}

.hero-grid,
.about-grid,
.challenge-grid,
.project-grid,
.benefit-grid,
.photo-grid,
.conversion-grid,
.conversion-steps,
.final-grid-section,
.details-grid,
.impact-strip,
.hero-proof-grid {
  display: grid;
  gap: 22px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  align-items: stretch;
}

.media-panel {
  height: 100%;
  display: flex;
}

.hero-panel,
.video-card,
.content-card,
.challenge-card,
.benefit-card,
.approval-card,
.donation-card,
.conversion-panel,
.bank-card,
.receipt-card,
.impact-strip {
  border: 1px solid var(--line);
  background: var(--surface-soft);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(16px);
}

.hero-panel {
  padding: 46px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(
      145deg,
      rgba(46, 160, 223, 0.14),
      rgba(255, 255, 255, 0.95) 34%
    ),
    linear-gradient(160deg, rgba(194, 59, 122, 0.06), transparent 42%);
}

.section-kicker,
.mini-label,
.details-grid span,
.approval-amount span {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--pink-900);
}

.section-kicker-light {
  color: rgba(255, 255, 255, 0.82);
}

h1,
h2,
h3 {
  margin: 0;
}

h1,
h2 {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

h1 {
  margin-top: 14px;
  font-size: clamp(2.4rem, 4vw, 4.1rem);
}

h2 {
  font-size: clamp(1.85rem, 2.8vw, 2.9rem);
}

h3 {
  font-size: 1.34rem;
  line-height: 1.3;
}

p,
li,
span {
  line-height: 1.7;
}

p {
  margin: 0;
}

.hero-lead,
.section-intro-text,
.video-copy p,
.content-card p,
.challenge-card p,
.benefit-card p,
.donation-card p,
.conversion-panel li,
.receipt-card li,
.details-grid p,
.hero-proof-grid span,
.impact-strip span {
  color: var(--muted);
  font-size: 0.98rem;
}

.hero-lead {
  max-width: 60ch;
  margin-top: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 0;
}

.hero-proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.hero-proof-grid article {
  min-height: 126px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(18, 48, 66, 0.08);
}

.hero-proof-grid strong,
.impact-strip strong,
.challenge-card strong,
.approval-amount strong {
  display: block;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 800;
  line-height: 1.2;
}

.hero-proof-grid span {
  display: block;
  margin-top: 10px;
}

.video-card {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 16px;
  height: 100%;
  padding: 18px;
  border-radius: var(--radius-xl);
  background: linear-gradient(
    180deg,
    rgba(31, 111, 177, 0.98),
    rgba(23, 63, 107, 0.99)
  );
  color: #fff;
}

.video-frame {
  position: relative;
  display: block;
  height: 100%;
  min-height: 320px;
  overflow: hidden;
  border-radius: 22px;
  margin-top: 0;
}

.video-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(23, 63, 107, 0.1),
    rgba(23, 63, 107, 0.46)
  );
}

.video-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-frame video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #000;
}

.video-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  display: block;
  border: none;
  border-radius: 22px;
}

.video-link {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 320px;
  overflow: hidden;
  border-radius: 22px;
  cursor: pointer;
  z-index: 1;
}

.video-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(155, 26, 86, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 300ms ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  z-index: 2;
  pointer-events: none;
}

.play-overlay svg {
  width: 36px;
  height: 36px;
  margin-left: 4px;
}

.video-link:hover .play-overlay {
  background: rgba(194, 59, 122, 0.95);
  transform: translate(-50%, -50%) scale(1.1);
}

.play-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pink-900), var(--gold));
  color: #fff;
  font-weight: 700;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.2);
}

.video-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 8px;
  padding: 0 4px;
}

.video-copy p {
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.05rem;
}

.video-copy h2 {
  font-size: clamp(2.15rem, 2.8vw, 2.9rem);
  line-height: 1.08;
}

.impact-wrapper {
  text-align: center;
  margin-top: 40px;
}

.impact-label {
  margin: 0 0 16px 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.impact-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(
    90deg,
    rgba(46, 160, 223, 0.13),
    rgba(194, 59, 122, 0.1)
  );
}

.impact-strip article {
  padding: 24px 22px;
  text-align: center;
  border-right: 1px solid rgba(18, 48, 66, 0.08);
  transition: all 300ms ease;
  position: relative;
  overflow: hidden;
}

.impact-strip article::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 160, 223, 0.1), rgba(194, 59, 122, 0.1));
  opacity: 0;
  transition: opacity 300ms ease;
}

.impact-strip article:hover::before {
  opacity: 1;
}

.impact-strip article:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(46, 160, 223, 0.15);
}

.impact-strip article:last-child {
  border-right: 0;
}

.impact-strip strong {
  font-size: clamp(1.5rem, 2vw, 2rem);
}

.impact-strip span {
  display: block;
  margin-top: 6px;
}

.section {
  padding: 84px 0 0;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
  text-align: center;
  justify-items: center;
}

.section-intro-text {
  max-width: 72ch;
}

.section-heading .section-intro-text {
  margin-left: auto;
  margin-right: auto;
}

.section-intro {
  padding-top: 18px;
}

.about-grid {
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
  align-items: stretch;
}

.content-card,
.challenge-card,
.benefit-card,
.donation-card,
.conversion-panel,
.bank-card,
.receipt-card {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 28px;
  border-radius: var(--radius-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transform-style: preserve-3d;
}

.content-card:hover,
.challenge-card:hover,
.benefit-card:hover,
.donation-card:hover {
  box-shadow: 
    0 0 0 1px rgba(46, 160, 223, 0.3),
    0 0 30px rgba(46, 160, 223, 0.15),
    0 20px 40px rgba(20, 53, 74, 0.15);
}

.challenge-card {
  min-height: 260px;
}

.story-card {
  background: linear-gradient(
    145deg,
    rgba(46, 160, 223, 0.08),
    rgba(255, 255, 255, 0.94)
  );
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--blue-800), var(--pink-700));
  box-shadow: 0 0 0 6px rgba(46, 160, 223, 0.08);
}

.photo-grid-primary {
  grid-template-columns: minmax(0, 1.1fr) repeat(2, minmax(0, 0.95fr));
}

.photo-grid-secondary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.photo-card {
  position: relative;
  min-height: 300px;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  transform-style: preserve-3d;
}

.photo-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    0 30px 60px rgba(20, 53, 74, 0.2),
    0 0 0 2px rgba(46, 160, 223, 0.3);
}

.photo-large,
.photo-tall {
  min-height: 420px;
}

.photo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(18, 48, 66, 0.08),
    rgba(18, 48, 66, 0.58)
  );
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-card figcaption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 20px;
  z-index: 1;
  color: #fff;
  font-weight: 600;
}

.challenge-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-tint {
  background: linear-gradient(
    180deg,
    rgba(46, 160, 223, 0.95),
    rgba(31, 111, 177, 0.99)
  );
  color: #fff;
  align-content: center;
  text-align: center;
}

.feature-tint-alt {
  background: linear-gradient(
    180deg,
    rgba(194, 59, 122, 0.95),
    rgba(155, 26, 86, 0.99)
  );
  color: #fff;
  align-content: center;
  text-align: center;
}

.feature-tint span,
.feature-tint-alt span {
  color: rgba(255, 255, 255, 0.88);
}

.challenge-card strong {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  line-height: 1;
}

.narrative-card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.96),
    rgba(237, 248, 255, 0.82)
  );
  text-align: left;
}

.project-grid {
  grid-template-columns: minmax(300px, 0.84fr) minmax(0, 1.16fr);
}

.project-main-card {
  background: linear-gradient(
    145deg,
    rgba(23, 63, 107, 0.99),
    rgba(46, 160, 223, 0.92)
  );
  color: #fff;
}

.project-main-card p,
.project-main-card .mini-label {
  color: rgba(255, 255, 255, 0.84);
}

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

.benefit-card {
  background: var(--surface);
}

.approval-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius-xl);
  background: linear-gradient(
    90deg,
    rgba(46, 160, 223, 0.14),
    rgba(194, 59, 122, 0.1)
  );
  position: relative;
  overflow: hidden;
  transition: all 300ms ease;
}

.approval-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: translateX(-100%);
  transition: transform 600ms ease;
}

.approval-card:hover::before {
  transform: translateX(100%);
}

.approval-card:hover {
  transform: translateY(-4px);
  box-shadow: 
    0 20px 50px rgba(46, 160, 223, 0.2),
    0 0 0 2px rgba(46, 160, 223, 0.3);
}

.approval-amount {
  min-width: 290px;
  padding: 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(18, 48, 66, 0.08);
  text-align: center;
}

.approval-amount strong {
  margin-top: 8px;
  font-size: clamp(1.8rem, 2.6vw, 2.6rem);
}

.approval-amount small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

.conversion-section {
  padding-top: 88px;
}

.conversion-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  align-items: start;
}

.conversion-steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.donation-card {
  background: rgba(255, 255, 255, 0.94);
}

.donation-card-accent {
  background: linear-gradient(
    145deg,
    rgba(155, 26, 86, 0.98),
    rgba(31, 111, 177, 0.98)
  );
  color: #fff;
}

.donation-card-accent p,
.donation-card-accent .mini-label {
  color: rgba(255, 255, 255, 0.88);
}

.conversion-panel {
  position: sticky;
  top: 18px;
  background: linear-gradient(
    180deg,
    rgba(23, 63, 107, 0.99),
    rgba(31, 111, 177, 0.96)
  );
  color: #fff;
}

.conversion-panel .mini-label,
.conversion-panel li {
  color: rgba(255, 255, 255, 0.84);
}

.step-list {
  display: grid;
  gap: 12px;
  margin: 4px 0 10px;
  padding-left: 20px;
}

.final-grid-section {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: start;
  padding-bottom: 72px;
}

.bank-card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.98),
    rgba(237, 248, 255, 0.72)
  );
}

.left-heading {
  margin-bottom: 22px;
}

.left-heading h2,
.left-heading p {
  text-align: left;
}

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

.details-grid p {
  margin: 0;
  padding: 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(18, 48, 66, 0.08);
}

.details-grid strong {
  display: block;
  color: var(--ink);
  margin-top: 4px;
}

.receipt-card {
  position: sticky;
  top: 18px;
  background: linear-gradient(
    180deg,
    rgba(31, 111, 177, 0.98),
    rgba(23, 63, 107, 0.99)
  );
  color: #fff;
}

.receipt-card li,
.receipt-card a {
  color: rgba(255, 255, 255, 0.88);
}

.receipt-list {
  display: grid;
  gap: 10px;
  margin: 6px 0 22px;
  padding-left: 18px;
}

.faq-section {
  padding-bottom: 0;
}

.faq-container {
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all 300ms ease;
  transform-style: preserve-3d;
}

.faq-item:hover {
  box-shadow: 
    0 20px 50px rgba(20, 53, 74, 0.15),
    0 0 0 1px rgba(46, 160, 223, 0.4),
    inset 0 0 30px rgba(46, 160, 223, 0.05);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 26px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.4;
  list-style: none;
  transition: background 180ms ease;
}

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

.faq-item summary:hover {
  background: rgba(46, 160, 223, 0.04);
}

.faq-item summary span {
  flex: 1;
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--blue-900);
  transition: transform 280ms cubic-bezier(0.4, 0, 0.2, 1), opacity 200ms ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 26px 22px;
  animation: faqFade 280ms ease;
}

.faq-answer p {
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.75;
  margin: 0;
  padding-top: 4px;
  border-top: 1px solid var(--line);
}

@keyframes faqFade {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

.hero-panel {
  animation: fadeInUp 0.8s ease forwards;
}

.media-panel {
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-proof-grid article:nth-child(1) { animation: fadeInUp 0.6s ease 0.3s forwards; opacity: 0; }
.hero-proof-grid article:nth-child(2) { animation: fadeInUp 0.6s ease 0.4s forwards; opacity: 0; }
.hero-proof-grid article:nth-child(3) { animation: fadeInUp 0.6s ease 0.5s forwards; opacity: 0; }

.section {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

.section:nth-child(odd) { animation-delay: 0.1s; }
.section:nth-child(even) { animation-delay: 0.2s; }

.impact-strip {
  animation: fadeInScale 0.6s ease 0.6s forwards;
  opacity: 0;
}

.site-footer {
  position: relative;
  z-index: 10;
  margin-top: 84px;
  background: linear-gradient(180deg, rgba(23, 63, 107, 0.97), rgba(18, 48, 66, 0.99));
  color: #fff;
  overflow: hidden;
  clear: both;
}

main {
  overflow: visible;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
  gap: 48px;
  padding: 64px 0 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  display: block;
}

.footer-logo img {
  width: 160px;
  height: auto;
  display: block;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transition: background 200ms ease, transform 200ms ease;
}

.footer-social a:hover {
  background: var(--blue-800);
  transform: translateY(-2px) scale(1.1);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-nav {
  display: contents;
}

.footer-nav-group {
  display: grid;
  gap: 16px;
}

.footer-nav-group h4 {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

.footer-nav-group ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav-group a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  transition: color 180ms ease;
}

.footer-nav-group a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.56);
}

.footer-cnpj {
  margin-top: 6px !important;
  font-size: 0.78rem !important;
}

.support-section {
  padding: 60px 0;
  margin: 0 calc(-1 * ((100vw - 100%) / 2));
  padding-left: calc((100vw - 100%) / 2);
  padding-right: calc((100vw - 100%) / 2);
  background: linear-gradient(180deg, #f5fbff 0%, #ffffff 100%);
}

.support-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  width: 100%;
  padding: 50px 60px;
  background: linear-gradient(135deg, var(--blue-950), var(--pink-900));
  border-radius: var(--radius-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.support-container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
  animation: float 6s ease-in-out infinite;
}

.support-label {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.support-logos {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
}

.support-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.support-logo img {
  max-width: 200px;
  height: auto;
  filter: brightness(0) invert(1);
  transition: transform 300ms ease, filter 300ms ease;
}

.support-logo img:hover {
  transform: scale(1.1);
}

.support-logo-image img {
  filter: none;
  border-radius: 8px;
  max-width: 300px;
}

.support-divider {
  position: relative;
  z-index: 1;
  width: 2px;
  height: 60px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.3), transparent);
}

.support-text {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
}

.support-text strong {
  color: #fff;
}

.support-text em {
  color: var(--gold);
  font-style: normal;
}

@media (max-width: 768px) {
  .support-section {
    padding: 40px 16px;
    margin: 0 -16px;
  }
  
  .support-container {
    padding: 30px 20px;
  }
  
  .support-logos {
    flex-direction: column;
    gap: 30px;
  }
  
  .support-divider {
    width: 60px;
    height: 2px;
  }
  
  .support-logo img,
  .support-logo-image img {
    max-width: 140px;
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .about-grid,
  .challenge-grid,
  .project-grid,
  .conversion-grid,
  .conversion-steps,
  .final-grid-section,
  .approval-card,
  .details-grid,
  .benefit-grid,
  .photo-grid-primary,
  .photo-grid-secondary,
  .hero-proof-grid,
  .impact-strip {
    grid-template-columns: 1fr;
  }

  .impact-strip article {
    border-right: 0;
    border-bottom: 1px solid rgba(18, 48, 66, 0.08);
  }

  .impact-strip article:last-child {
    border-bottom: 0;
  }

  .conversion-panel,
  .receipt-card {
    position: static;
  }

  .approval-amount {
    min-width: 0;
  }
}

@media (max-width: 780px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-actions {
    flex-wrap: wrap;
  }

  .hero-panel,
  .video-card,
  .content-card,
  .challenge-card,
  .benefit-card,
  .approval-card,
  .donation-card,
  .conversion-panel,
  .bank-card,
  .receipt-card {
    padding: 22px;
  }

  .button,
  .button-secondary,
  .button-ghost {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .brand img {
    width: 132px;
  }

  .photo-card,
  .photo-large,
  .photo-tall {
    min-height: 260px;
  }

  .play-badge {
    min-height: 50px;
    padding: 0 18px;
    font-size: 0.92rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 48px 0 32px;
  }

  .footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .footer-nav-group:last-child {
    grid-column: 1 / -1;
  }

  .footer-nav-group ul {
    gap: 8px;
  }

  .menu-toggle {
    display: none;
  }

  .topbar-actions .nav-link,
  .topbar-actions .button {
    display: none;
  }

  .topbar-actions .button-secondary {
    display: flex;
  }
}

@media (max-width: 640px) {
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    cursor: pointer;
    box-shadow: var(--shadow-md);
  }

  .menu-icon {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 5px;
  }

  .menu-icon span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 250ms ease, opacity 200ms ease;
  }

  .menu-toggle[aria-expanded="true"] .menu-icon span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-icon span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] .menu-icon span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: transform 280ms ease, opacity 250ms ease, visibility 250ms;
  }

  .mobile-nav:not([hidden]) {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .mobile-nav .nav-link {
    display: block;
    padding: 14px 16px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
    border-radius: 10px;
    transition: background 180ms ease;
  }

  .mobile-nav .nav-link:hover {
    background: var(--blue-100);
    color: var(--blue-900);
  }

  .mobile-nav .nav-link:last-child {
    background: linear-gradient(90deg, var(--blue-900), var(--pink-900));
    color: #fff;
    text-align: center;
    margin-top: 8px;
  }

  .mobile-nav .nav-link:last-child:hover {
    background: linear-gradient(90deg, var(--blue-800), var(--pink-700));
  }
}