:root {
  color-scheme: light;
  --bg-primary: #f0f9ff;
  --text-primary: #1e293b;
  --accent-poppy: #ec4899;
  --accent-fresh: #10b981;
  --accent-sky: #3b82f6;
  --accent-sun: #f59e0b;
  --radius-fun: 24px;
  --ink: var(--text-primary);
  --muted: #556577;
  --panel: #ffffff;
  --line: rgba(59, 130, 246, 0.18);
  --wash: #f8fcff;
  --green: var(--accent-fresh);
  --green-dark: #047857;
  --red: #f43f5e;
  --yellow: #fbbf24;
  --shadow: 0 20px 55px rgba(59, 130, 246, 0.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Fredoka", "Lexend", "Trebuchet MS", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 2%, rgba(236,72,153,0.22), transparent 28%),
    radial-gradient(circle at 92% 8%, rgba(16,185,129,0.18), transparent 30%),
    radial-gradient(circle at 50% 100%, rgba(59,130,246,0.16), transparent 34%),
    var(--bg-primary);
  transition: background 0.5s ease;
}

.gateway-shell {
  min-height: 100vh;
  display: grid;
  place-items: stretch;
  padding: 24px;
}

.gateway-panel {
  width: min(1180px, 100%);
  margin: auto;
  display: grid;
  gap: 28px;
}

.brand-row,
.section-heading,
.utility-row,
.hero-actions,
.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-row,
.section-heading,
.utility-row {
  justify-content: space-between;
}

.brand-row {
  position: relative;
}

.brand-logo {
  width: min(320px, 58vw);
  height: auto;
  background: rgba(255,255,255,0.78);
  justify-self: center;
}

.site-nav {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.top-right-stack {
  display: grid;
  justify-items: end;
  gap: 12px;
  min-width: min(780px, 62vw);
}

.partner-strip {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.partner-strip > span:not(.partner-logo) {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.partner-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid rgba(0,0,0,0.58);
  border-radius: 8px;
  background: #050505;
  box-shadow: 0 14px 30px -24px rgba(30,41,59,0.5);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.partner-logo[href]:hover {
  transform: translateY(-2px);
  border-color: rgba(236,72,153,0.36);
  box-shadow: 0 18px 28px -18px rgba(236,72,153,0.45);
}

.partner-logo:not([href]) {
  cursor: default;
}

.partner-wordmark {
  display: inline-flex;
  align-items: baseline;
  color: #f8fafc;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.partner-wordmark b {
  color: #ff5f6d;
  font: inherit;
}

.partner-wordmark i {
  color: #f8fafc;
  font: inherit;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.menu-toggle {
  display: none;
  width: 38px;
  min-height: 34px;
  padding: 8px;
  border: 1px solid rgba(4,120,87,0.26);
  border-radius: 8px;
  background: rgba(255,255,255,0.88);
  box-shadow: none;
}

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  margin: 3px 0;
  border-radius: 999px;
  background: var(--green-dark);
}

.site-nav a,
.secondary-link,
.utility-row a {
  color: var(--green-dark);
  text-decoration: none;
  font-weight: 850;
}

.site-nav a {
  min-height: 42px;
  padding: 12px 15px;
  border: 1px solid rgba(4,120,87,0.14);
  border-radius: 14px;
  background: rgba(255,255,255,0.58);
  box-shadow: 0 10px 24px -22px rgba(30,41,59,0.5);
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.site-nav a:hover {
  transform: translateY(-2px);
  border-color: rgba(236,72,153,0.32);
  background: #ffffff;
  box-shadow: 0 16px 28px -22px rgba(236,72,153,0.55);
}

.hero-piece,
.value-strip,
.compliance-panel,
.ledger-panel,
.developer-panel,
.source-panel {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.9);
  border-radius: var(--radius-fun);
  box-shadow: var(--shadow);
}

.hero-piece {
  padding: clamp(26px, 5vw, 54px);
  display: grid;
  gap: 22px;
  overflow: hidden;
  position: relative;
  border: 2px solid rgba(255,255,255,0.88);
  background:
    radial-gradient(circle at 78% 12%, rgba(255,255,255,0.94), transparent 20%),
    radial-gradient(circle at 88% 24%, rgba(16,185,129,0.24), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #fdf2f8 34%, #dbeafe 68%, #d1fae5 100%);
  box-shadow: 0 30px 80px rgba(59,130,246,0.18), 0 0 0 10px rgba(255,255,255,0.28);
}

.hero-piece::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15,107,87,0.12), transparent 68%);
  pointer-events: none;
}

.intro-copy,
.mission-copy {
  max-width: 900px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 980px;
  margin-bottom: 0;
  font-size: clamp(46px, 7.4vw, 96px);
  line-height: 0.93;
  letter-spacing: -0.035em;
  color: #172033;
}

h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

p,
label,
a,
button,
input {
  font-size: 16px;
}

p,
.muted {
  color: var(--muted);
  line-height: 1.58;
}

.mission-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.mission-copy p {
  margin-bottom: 0;
  font-size: 18px;
}

.primary-link,
button,
.utility-row a {
  border: 1px solid var(--green);
  background: var(--green);
  color: #ffffff;
  border-radius: 999px;
  min-height: 42px;
  padding: 10px 16px;
  text-decoration: none;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s ease, background 0.2s ease;
}

.primary-link:hover,
button:hover,
.utility-row a:hover,
.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 28px -14px rgba(236, 72, 153, 0.55);
}

.secondary-link,
button.secondary,
#refresh-projects,
#refresh-ledger,
#preview-unlock,
.utility-row a {
  background: #ffffff;
  color: var(--green-dark);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.value-strip {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(320px, 1.28fr);
  align-items: center;
  gap: 24px;
  padding: 24px;
  background: linear-gradient(135deg, #ffffff 0%, #fff1f2 45%, #ecfeff 100%);
}

.value-strip strong {
  font-size: clamp(25px, 2.6vw, 34px);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.value-strip span {
  color: var(--muted);
  line-height: 1.5;
  font-size: clamp(15px, 1.4vw, 18px);
}

.compliance-panel {
  padding: clamp(24px, 4vw, 38px);
  display: grid;
  gap: 18px;
  background:
    radial-gradient(circle at 100% 0%, rgba(16,185,129,0.12), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f8fcff 100%);
}

.compliance-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: start;
}

.compliance-copy {
  display: grid;
  gap: 14px;
}

.compliance-copy h2 {
  max-width: 620px;
}

.compliance-copy > p:last-of-type {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.5;
}

.compliance-points {
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.compliance-points li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid rgba(59,130,246,0.16);
}

.compliance-points strong {
  color: var(--green-dark);
  font-size: 15px;
  font-weight: 900;
}

.compliance-points span {
  color: #475569;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
}

.compliance-flow {
  margin: 0;
  padding: 14px;
  border: 1px solid rgba(59,130,246,0.16);
  border-radius: 24px;
  background: rgba(255,255,255,0.72);
  display: grid;
  gap: 10px;
  list-style: none;
}

.compliance-flow li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 2px;
  align-items: start;
  padding: 14px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid rgba(4,120,87,0.10);
}

.compliance-flow li span {
  grid-row: span 2;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent-fresh), var(--accent-sky));
  font-size: 13px;
  font-weight: 900;
}

.compliance-flow strong {
  color: #111827;
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.08;
}

.compliance-flow p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.compliance-note {
  margin: 0;
  padding-top: 4px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.use-case-grid article {
  min-height: 280px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-fun);
  background: rgba(255,255,255,0.82);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s ease;
}

.use-case-grid article:hover {
  transform: translateY(-10px) rotate(1.2deg);
  box-shadow: 0 20px 30px -10px rgba(59, 130, 246, 0.22);
}

.use-case-grid span,
.ledger-grid span,
code {
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.use-case-grid span {
  display: block;
  margin-bottom: 18px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 900;
}

.use-case-graphic {
  height: 78px;
  margin-bottom: 20px;
  border: 1px solid rgba(9,71,56,0.18);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(236,72,153,0.12), rgba(59,130,246,0.10)),
    repeating-linear-gradient(90deg, transparent 0 14px, rgba(59,130,246,0.08) 14px 15px);
  position: relative;
}

.use-case-graphic::before,
.use-case-graphic::after,
.use-case-graphic i {
  content: "";
  position: absolute;
  display: block;
}

.graphic-captcha i {
  width: 26px;
  height: 26px;
  top: 25px;
  border: 2px solid var(--green-dark);
  background: rgba(255,255,255,0.72);
}

.graphic-captcha i:nth-child(1) { left: 28px; }
.graphic-captcha i:nth-child(2) { left: 62px; }
.graphic-captcha i:nth-child(3) { left: 96px; }

.graphic-captcha::after {
  left: 68px;
  top: 18px;
  width: 18px;
  height: 38px;
  border-radius: 14px 14px 6px 6px;
  border: 2px solid var(--green-dark);
  border-bottom-width: 8px;
  background: rgba(242,207,91,0.26);
}

.graphic-circuit::before {
  left: 24px;
  right: 24px;
  top: 38px;
  height: 2px;
  background: var(--green-dark);
}

.graphic-circuit i {
  width: 18px;
  height: 18px;
  top: 30px;
  border-radius: 50%;
  background: var(--green-dark);
  box-shadow: 0 0 0 7px rgba(15,107,87,0.12);
}

.graphic-circuit i:nth-child(1) { left: 30px; }
.graphic-circuit i:nth-child(2) { left: calc(50% - 9px); background: var(--yellow); }
.graphic-circuit i:nth-child(3) { right: 30px; }

.graphic-paywall::before {
  left: 28px;
  top: 18px;
  width: 74px;
  height: 42px;
  border: 2px solid var(--green-dark);
  background: rgba(255,255,255,0.68);
}

.graphic-paywall i {
  left: 46px;
  width: 40px;
  height: 4px;
  background: rgba(9,71,56,0.72);
}

.graphic-paywall i:nth-child(1) { top: 29px; }
.graphic-paywall i:nth-child(2) { top: 40px; }
.graphic-paywall i:nth-child(3) { top: 51px; width: 26px; }

.graphic-paywall::after {
  right: 34px;
  top: 22px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 8px rgba(242,207,91,0.20);
}

.graphic-queue i {
  width: 22px;
  height: 22px;
  top: 28px;
  border-radius: 50%;
  background: var(--green-dark);
}

.graphic-queue i:nth-child(1) { left: 30px; opacity: 0.42; }
.graphic-queue i:nth-child(2) { left: 70px; opacity: 0.68; }
.graphic-queue i:nth-child(3) { left: 110px; background: var(--yellow); }

.graphic-queue::after {
  right: 30px;
  top: 20px;
  width: 38px;
  height: 38px;
  transform: rotate(45deg);
  border-top: 3px solid var(--green-dark);
  border-right: 3px solid var(--green-dark);
}

.use-case-grid h2 {
  margin-bottom: 12px;
  font-size: 22px;
}

.use-case-grid p {
  margin-bottom: 0;
  font-size: 15px;
}

.project-section {
  display: grid;
  gap: 16px;
}

.charity-provider-card-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.charity-provider-card {
  display: grid;
  grid-template-rows: auto minmax(86px, auto) 134px 1fr auto;
  overflow: hidden;
  min-height: 400px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-fun);
  background: #fffdf7;
  color: #26302d;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.07);
  cursor: pointer;
  text-align: left;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s ease, filter 0.2s ease;
}

.charity-provider-card:hover,
.charity-provider-card.is-selected {
  transform: translateY(-10px) rotate(1.4deg);
  box-shadow: 0 20px 30px -10px rgba(59, 130, 246, 0.24), 0 0 0 4px rgba(236,72,153,0.22);
  filter: saturate(1.04);
}

.charity-donor-line {
  padding: 22px 16px 0;
  color: rgba(25,35,31,0.64);
  font: 800 0.76rem Inter, Arial, sans-serif;
}

.charity-provider-card > p {
  margin: 8px 0 12px;
  padding: 0 16px;
  color: rgba(22,32,28,0.9);
  font: 800 0.9rem/1.45 Inter, Arial, sans-serif;
}

.charity-card-image {
  position: relative;
  display: block;
  min-height: 126px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(0,0,0,0.14)),
    linear-gradient(135deg, #4cf0ce, #00b879 55%, #ffe277);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.charity-card-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle, #13a385 0 8px, transparent 9px) 12px calc(100% - 34px) / 28px 24px repeat-x,
    repeating-linear-gradient(180deg, rgba(255,255,255,0.16) 0, rgba(255,255,255,0.16) 1px, transparent 1px, transparent 4px),
    radial-gradient(circle at 22% 20%, rgba(255,255,255,0.28), transparent 28%);
  opacity: 0.78;
  mix-blend-mode: soft-light;
}

.charity-card-image::after {
  content: "*";
  position: absolute;
  right: 14px;
  bottom: 12px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #00c98e;
  color: #fff;
  font-size: 1.55rem;
  box-shadow: 0 10px 20px rgba(0,0,0,0.22);
}

.charity-card-water .charity-card-image {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.1), rgba(0,139,111,0.08)),
    url("https://res.cloudinary.com/everydotorg/image/upload/f_auto%2Cc_limit%2Cw_3840%2Cq_auto/profile_pics/lwm1eyu2xxgewkcftmyq") center / cover no-repeat;
  filter: saturate(1.28) contrast(1.04) brightness(1.06);
}

.charity-card-health .charity-card-image {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.1), rgba(202,38,124,0.08)),
    url("https://res.cloudinary.com/everydotorg/image/upload/f_auto%2Cc_limit%2Cw_3840%2Cq_auto/profile_pics/mwdpe7lw3sn6ivthu6ii") center / cover no-repeat;
  filter: saturate(1.32) contrast(1.04) brightness(1.05);
}

.charity-card-cash .charity-card-image {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.1), rgba(79,190,82,0.08)),
    url("https://res.cloudinary.com/everydotorg/image/upload/f_auto%2Cc_limit%2Cw_3840%2Cq_auto/profile_pics/mqmcd6jiuyusibklq1pd") center / cover no-repeat;
  filter: saturate(1.28) contrast(1.04) brightness(1.05);
}

.charity-card-body {
  display: grid;
  gap: 7px;
  padding: 16px;
  background: #fef3c7;
}

.charity-card-health .charity-card-body { background: #fce7f3; }
.charity-card-cash .charity-card-body { background: #d1fae5; }

.charity-card-body strong {
  color: #26302d;
  font: 900 1.08rem/1.08 Inter, Arial, sans-serif;
}

.charity-card-body small {
  color: rgba(38,48,45,0.72);
  font: 700 0.75rem/1.35 Inter, Arial, sans-serif;
}

.charity-card-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: #fffdf7;
}

.charity-card-footer small {
  color: #007e60;
  font: 800 0.72rem Inter, Arial, sans-serif;
}

.charity-card-footer em {
  min-width: 76px;
  padding: 9px 14px;
  border-radius: 999px;
  background: #00a87d;
  color: #fff;
  font: 900 0.72rem Inter, Arial, sans-serif;
  text-align: center;
  font-style: normal;
  box-shadow: inset 0 1px 8px rgba(255,255,255,0.18), 0 0 0 rgba(0,168,118,0);
  transition: background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.charity-provider-card:hover .charity-card-footer em,
.charity-provider-card.is-selected .charity-card-footer em {
  background: #00aa7f;
  box-shadow: inset 0 1px 10px rgba(255,255,255,0.24), 0 0 18px rgba(0,168,118,0.28);
  transform: translateY(-1px);
}

.ledger-panel,
.developer-panel,
.source-panel {
  padding: 22px;
  display: grid;
  gap: 16px;
}

.developer-panel {
  grid-template-columns: 0.82fr 1.18fr;
  align-items: start;
}

.install-steps {
  margin: 14px 0 0;
  padding-left: 22px;
  color: var(--muted);
}

.install-steps li {
  margin: 0 0 10px;
  padding-left: 4px;
}

.install-steps li::marker {
  color: var(--green-dark);
  font-weight: 900;
}

.developer-page-link {
  margin: 16px 0 0;
}

.developer-page-link a {
  color: var(--accent-poppy);
  font-weight: 900;
  text-decoration: none;
}

.developer-snippets {
  display: grid;
  gap: 10px;
}

.source-panel .section-heading a,
.source-grid a {
  color: var(--green-dark);
  text-decoration: none;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.source-grid a {
  padding: 18px;
  min-height: 164px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #f9fbfa;
  display: grid;
  grid-template-rows: 54px auto 1fr;
  align-content: start;
  gap: 10px;
  overflow: hidden;
  position: relative;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s ease, border-color 0.2s ease;
}

.source-grid a:hover {
  transform: translateY(-7px) rotate(0.8deg);
  border-color: rgba(236,72,153,0.32);
  box-shadow: 0 18px 28px -16px rgba(59,130,246,0.36);
}

.source-grid strong,
.source-grid span {
  display: block;
}

.source-icon {
  display: block;
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(236,72,153,0.18), rgba(59,130,246,0.16));
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.72);
  overflow: visible;
}

.source-icon::before,
.source-icon::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.source-icon::after {
  left: 12px;
  top: 12px;
  width: 14px;
  height: 14px;
}

.source-widget .source-icon::after,
.source-html .source-icon::after,
.source-css .source-icon::after,
.source-app .source-icon::after {
  border-radius: 50%;
  background: var(--accent-poppy);
  box-shadow:
    0 0 0 8px rgba(236,72,153,0.12),
    18px 0 0 var(--accent-sky),
    9px 16px 0 var(--accent-fresh);
  animation: source-orbit 2.7s linear infinite;
  transform-origin: 10px 10px;
}

.source-verify .source-icon::after {
  width: 22px;
  height: 12px;
  border-left: 5px solid var(--accent-fresh);
  border-bottom: 5px solid var(--accent-fresh);
  transform: rotate(-45deg);
  animation: source-check 1.5s ease-in-out infinite;
}

.source-telemetry .source-icon::after {
  left: 10px;
  top: 9px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--accent-sky);
  border-right-color: var(--accent-poppy);
  animation: source-signal 1.35s ease-in-out infinite;
}

.source-ledger .source-icon::after {
  left: 10px;
  top: 8px;
  width: 24px;
  height: 9px;
  border-radius: 50%;
  border: 3px solid var(--accent-sky);
  background: rgba(59,130,246,0.12);
  box-shadow:
    0 10px 0 -2px rgba(59,130,246,0.18),
    0 10px 0 0 var(--accent-sky),
    0 20px 0 -2px rgba(16,185,129,0.18),
    0 20px 0 0 var(--accent-fresh);
  animation: source-stack 1.8s ease-in-out infinite;
}

.source-grid strong {
  align-self: start;
  margin-top: 0;
  position: relative;
  z-index: 1;
  color: var(--green-dark);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.source-grid span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.developers-page {
  gap: 30px;
}

.developer-topbar a {
  display: inline-flex;
}

.developer-nav {
  justify-content: flex-end;
}

.developer-hero {
  background:
    radial-gradient(circle at 82% 12%, rgba(236,72,153,0.20), transparent 28%),
    radial-gradient(circle at 10% 100%, rgba(16,185,129,0.18), transparent 32%),
    linear-gradient(135deg, #ffffff 0%, #eff6ff 42%, #fdf2f8 76%, #dcfce7 100%);
}

.build-folder-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.build-folder-grid a {
  min-height: 150px;
  padding: 20px;
  border: 2px solid rgba(59,130,246,0.16);
  border-radius: 24px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
  color: var(--green-dark);
  text-decoration: none;
  display: grid;
  align-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.build-folder-grid a:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 28px -18px rgba(236,72,153,0.4);
}

.build-folder-grid strong {
  color: #111827;
  font-size: 24px;
  line-height: 1;
}

.build-folder-grid span {
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}

.protocol-status {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f8fbff;
  display: grid;
  gap: 4px;
}

.protocol-status strong {
  color: var(--green-dark);
}

.ledger-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.ledger-grid article,
.ledger-item {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f9fbfa;
}

.ledger-grid article {
  padding: 14px;
  display: grid;
  gap: 6px;
}

.ledger-grid span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.ledger-grid strong {
  font-size: 24px;
  line-height: 1;
}

.ledger-list {
  display: grid;
  gap: 8px;
}

.ledger-item {
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.ledger-item strong,
.ledger-item span {
  display: block;
}

.ledger-amount {
  color: var(--green-dark);
  font-weight: 900;
  white-space: nowrap;
}

.ledger-meta {
  color: var(--muted);
  font-size: 12px;
}

.developer-panel pre {
  margin: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #1e293b;
  color: #e8f5ef;
  padding: 14px;
}

@keyframes bounce-once {
  0%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  65% { transform: translateY(2px); }
}

@keyframes mercy-float {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.7) rotate(0deg);
  }
  10% { opacity: 1; }
  100% {
    opacity: 0;
    transform: translate3d(var(--drift), -150px, 0) scale(1.1) rotate(22deg);
  }
}

@keyframes source-orbit {
  0% { transform: rotate(0deg) scale(0.88); }
  50% { transform: rotate(180deg) scale(1.02); }
  100% { transform: rotate(360deg) scale(0.88); }
}

@keyframes source-check {
  0%, 100% { opacity: 0.55; transform: rotate(-45deg) scale(0.82); }
  50% { opacity: 1; transform: rotate(-45deg) scale(1.08); }
}

@keyframes source-signal {
  0% { transform: scale(0.76) rotate(0deg); opacity: 0.55; }
  50% { transform: scale(1.08) rotate(180deg); opacity: 1; }
  100% { transform: scale(0.76) rotate(360deg); opacity: 0.55; }
}

@keyframes source-stack {
  0%, 100% { transform: translateY(0); filter: saturate(0.9); }
  50% { transform: translateY(-3px); filter: saturate(1.25); }
}

.animate-bounce {
  animation: bounce-once 0.8s ease;
}

.mercy-particle {
  position: fixed;
  left: var(--x);
  top: var(--y);
  z-index: 50;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: var(--particle-color);
  pointer-events: none;
  animation: mercy-float 1.35s ease-out forwards;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 4px;
}

.hero-actions a {
  min-height: 48px;
  padding: 13px 20px;
}

.hero-deploy-link {
  max-width: 260px;
  justify-content: center;
  line-height: 1.18;
  text-align: center;
}

.hero-ownership-line {
  max-width: 720px;
  margin: -2px 0 0;
  color: var(--green-dark);
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 900;
  line-height: 1.3;
}

.primary-link {
  background: linear-gradient(135deg, var(--accent-fresh), #22c55e);
  border-color: transparent;
  box-shadow: 0 18px 28px -16px rgba(16,185,129,0.75);
}

.secondary-link {
  background: #ffffff;
  border: 2px solid rgba(236,72,153,0.24);
  border-radius: 999px;
  padding: 12px 19px;
}

.section-pop-line {
  width: 88px;
  height: 8px;
  margin: 18px 0 18px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-poppy), var(--accent-sky), var(--accent-fresh));
}

@media (max-width: 980px) {
  .brand-row,
  .section-heading,
  .utility-row,
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .brand-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 12px;
  }
  .brand-logo {
    grid-column: 1 / -1;
    grid-row: 1;
    justify-self: center;
    width: min(270px, 72vw);
  }
  .top-right-stack {
    grid-column: 2;
    grid-row: 1;
    justify-items: end;
    justify-self: end;
    align-self: start;
    min-width: 0;
    width: auto;
    z-index: 5;
  }
  .partner-strip {
    justify-content: flex-end;
    gap: 8px;
  }
  .partner-strip > span:not(.partner-logo) {
    display: none;
  }
  .menu-toggle {
    display: inline-block;
  }
  .site-nav {
    display: none;
    position: absolute;
    right: 0;
    top: 46px;
    z-index: 20;
    width: min(260px, calc(100vw - 32px));
    padding: 14px;
    border: 1px solid rgba(59,130,246,0.22);
    border-radius: 16px;
    background: rgba(255,255,255,0.96);
    box-shadow: 0 22px 48px -30px rgba(30,41,59,0.75);
    align-items: flex-end;
    flex-direction: column;
    gap: 10px;
  }
  .site-nav.is-open {
    display: flex;
  }
  .site-nav a {
    width: 100%;
    padding: 12px 14px;
    justify-content: flex-end;
    font-size: 16px;
  }
  .hero-piece {
    padding: 34px 22px;
  }
  .hero-actions,
  .utility-row {
    gap: 16px;
  }
  .hero-actions a,
  .utility-row button,
  .utility-row a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .mission-copy,
  .value-strip,
  .compliance-layout,
  .use-case-grid,
  .charity-provider-card-row,
  .developer-panel,
  .source-grid,
  .build-folder-grid,
  .ledger-grid {
    grid-template-columns: 1fr;
  }
  .gateway-shell { padding: 16px; }
  .brand-logo { width: min(280px, 100%); }
  .charity-provider-card { min-height: 0; }
  .compliance-points li {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .compliance-flow {
    padding: 10px;
  }
  .ledger-item { grid-template-columns: 1fr; }
}