@import url('https://fonts.googleapis.com/css2?family=Merriweather:ital,wght@0,300;0,400;0,700;0,900;1,300;1,400;1,700&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

/* ==========================================================================
   DONATEE.ORG — CLASSIC HUMAN EDITORIAL DESIGN SYSTEM
   ========================================================================== */

:root {
  /* Classic Earthy Forest Palette */
  --green-darkest: #0c261e;
  --green-dark: #153c30;
  --green-primary: #1d5242;
  --green-medium: #276955;
  --green-soft: #eaf3ee;
  --green-tint: #f2f7f4;

  /* Warm Honey & Terracotta Accents */
  --gold-dark: #9e5e0a;
  --gold-primary: #c97f18;
  --gold-light: #e69d35;
  --gold-soft: #fcf4e6;
  --gold-border: #ebd7b5;

  /* Natural Paper & Linen Canvas */
  --paper-canvas: #fbf9f4;
  --paper-card: #ffffff;
  --paper-warm: #f3ede2;
  --paper-sage: #ecf3ee;
  --paper-border: #e0d8cc;
  --paper-border-light: #ebe4d8;

  /* Typography Colors */
  --text-title: #112821;
  --text-body: #2e443d;
  --text-muted: #586f67;
  --text-light: #7c948c;

  /* Traditional Classic Elevation */
  --shadow-subtle: 0 2px 8px rgba(17, 40, 33, 0.05);
  --shadow-card: 0 4px 16px rgba(17, 40, 33, 0.07);
  --shadow-lift: 0 10px 28px rgba(17, 40, 33, 0.11);

  /* Classic Proportions */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --max-width: 1160px;
  --header-height: 74px;

  /* Fonts */
  --font-serif: 'Merriweather', Georgia, 'Times New Roman', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --transition: 0.22s ease-in-out;
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text-body);
  background-color: var(--paper-canvas);
  font-size: 15.5px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}

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

svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background-color: rgba(201, 127, 24, 0.25);
  color: var(--green-darkest);
}

.container {
  width: min(var(--max-width), calc(100% - 48px));
  margin-inline: auto;
}

main {
  overflow: hidden;
}

/* ==========================================================================
   CLASSIC EDITORIAL TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  color: var(--green-darkest);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(34px, 3.8vw, 50px);
  line-height: 1.18;
  margin-bottom: 18px;
}

h1 em, h2 em {
  font-style: italic;
  color: var(--green-primary);
  font-weight: 400;
}

h2 {
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.25;
  margin-bottom: 14px;
}

h3 {
  font-size: 20px;
  line-height: 1.35;
  margin-bottom: 10px;
  color: var(--green-dark);
}

p {
  color: var(--text-body);
  margin-bottom: 16px;
}

p:last-child {
  margin-bottom: 0;
}

.hero-lead, .lead-copy {
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--text-muted);
}

.prose p {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 20px;
  color: var(--text-body);
}

.eyebrow, .mini-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11px;
  font-weight: 700;
  color: var(--green-primary);
  margin-bottom: 12px;
}

.eyebrow span, .mini-kicker span:not(.pulse-dot) {
  width: 20px;
  height: 2px;
  background: var(--gold-primary);
}

.mini-kicker.light, .eyebrow.light {
  color: #cde4db;
}

.mini-kicker.light span {
  background: var(--gold-light);
}

/* ==========================================================================
   TOP UTILITY BAR
   ========================================================================== */

.topbar {
  background: var(--green-darkest);
  color: #d1e4dc;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 60;
}

.topbar-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  font-weight: 500;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #d1e4dc;
  transition: color var(--transition);
}

.topbar-item svg {
  width: 14px;
  height: 14px;
  color: var(--gold-light);
}

.topbar-item:hover {
  color: #ffffff;
}

/* ==========================================================================
   SITE HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  height: var(--header-height);
  background: #ffffff;
  border-bottom: 1px solid var(--paper-border);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: 0 4px 18px rgba(17, 40, 33, 0.08);
}

.nav-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.donatee-brand {
  display: flex;
  align-items: center;
}

.donatee-brand img {
  width: 165px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-title);
  padding: 10px 0;
  position: relative;
  transition: color var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--green-primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--gold-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
  transform: scaleX(1);
}

.nav-donate {
  background: var(--green-primary);
  color: #ffffff;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 13.5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background-color var(--transition), transform var(--transition);
}

.nav-donate:hover {
  background: var(--green-darkest);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  border: none;
  background: transparent;
  width: 40px;
  height: 40px;
  padding: 8px;
  position: relative;
  z-index: 60;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--green-darkest);
  margin: 5px 0;
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   BUTTONS & LINKS
   ========================================================================== */

.button {
  min-height: 46px;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  text-align: center;
}

.button svg {
  width: 16px;
  height: 16px;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--green-primary);
  color: #ffffff;
  border-color: var(--green-primary);
}

.button.primary:hover {
  background: var(--green-darkest);
  border-color: var(--green-darkest);
  box-shadow: var(--shadow-subtle);
}

.button.ghost {
  background: #ffffff;
  color: var(--green-primary);
  border: 1px solid var(--paper-border);
}

.button.ghost:hover {
  border-color: var(--green-primary);
  background: var(--green-tint);
  color: var(--green-darkest);
}

.button.white {
  background: #ffffff;
  color: var(--green-darkest);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.button.white:hover {
  background: var(--paper-warm);
  color: var(--green-darkest);
}

.button.gold-button, .gold-button {
  background: var(--gold-primary);
  color: #ffffff;
  border-color: var(--gold-primary);
  font-weight: 700;
}

.button.gold-button:hover, .gold-button:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
}

.button.full {
  width: 100%;
}

.outline-light {
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  color: #ffffff !important;
  background: transparent !important;
}

.outline-light:hover {
  background: rgba(255, 255, 255, 0.12) !important;
  border-color: #ffffff !important;
}

.text-link, .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green-primary);
  font-weight: 700;
  font-size: 14px;
  border-bottom: 1px solid rgba(29, 82, 66, 0.3);
  padding-bottom: 2px;
}

.text-link:hover, .card-link:hover {
  color: var(--gold-dark);
  border-bottom-color: var(--gold-dark);
}

.text-link svg, .card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
}

.text-link:hover svg, .card-link:hover svg {
  transform: translateX(3px);
}

.light-link {
  color: var(--gold-light) !important;
  border-bottom-color: rgba(230, 157, 53, 0.4) !important;
}

.light-link:hover {
  color: #ffffff !important;
  border-bottom-color: #ffffff !important;
}

/* ==========================================================================
   SECTIONS & GRIDS
   ========================================================================== */

.section {
  padding: 46px 0;
  position: relative;
}

.compact-section {
  padding: 28px 0;
}

.section.soft {
  background-color: var(--paper-warm);
}

.bounded-section {
  border-top: 1px solid var(--paper-border);
  border-bottom: 1px solid var(--paper-border);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 22px;
}

.section-heading.centered {
  text-align: center;
  margin-inline: auto;
}

.section-heading.centered p {
  max-width: 620px;
  margin-inline: auto;
}

.section-heading.split {
  max-width: none;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: flex-end;
}

.section-heading.split p {
  margin-bottom: 4px;
}

/* ==========================================================================
   HOMEPAGE HERO — CLASSIC HUMAN COMPOSITION
   ========================================================================== */

.hero-home {
  background: #ffffff;
  border-bottom: 1px solid var(--paper-border);
  padding: 38px 0 42px;
}

.hero-home .hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 32px;
}

.hero-copy-wrap h1 {
  max-width: 620px;
  font-size: clamp(34px, 4vw, 48px);
  margin-bottom: 18px;
}

.hero-copy-wrap h1 em {
  color: var(--green-primary);
  font-style: italic;
}

.hero-lead {
  font-size: 16.5px;
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-microcopy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 13px;
  background: var(--paper-canvas);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--paper-border);
}

.hero-microcopy strong {
  color: var(--green-darkest);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-primary);
  display: inline-block;
}

/* Classic Structured Photo Collage */
.hero-visual {
  position: relative;
  min-height: 440px;
}

.hero-collage-main {
  position: absolute;
  inset: 16px 24px 24px 32px;
  background: #ffffff;
  padding: 6px;
  border: 1px solid var(--paper-border);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-sm);
}

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

.hero-polaroid {
  position: absolute;
  margin: 0;
  background: #ffffff;
  padding: 6px 6px 20px 6px;
  border: 1px solid var(--paper-border);
  box-shadow: var(--shadow-subtle);
  border-radius: var(--radius-sm);
  z-index: 4;
}

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

.hero-polaroid figcaption {
  position: absolute;
  left: 8px;
  bottom: 4px;
  color: var(--green-darkest);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-polaroid-water {
  width: 165px;
  height: 135px;
  left: -8px;
  bottom: 12px;
}

.hero-polaroid-learning {
  width: 160px;
  height: 145px;
  right: -4px;
  top: 4px;
}

.hero-impact-note {
  position: absolute;
  right: 12px;
  bottom: 0px;
  z-index: 5;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  box-shadow: var(--shadow-card);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius-sm);
}

.hero-impact-note .note-dot {
  width: 8px;
  height: 8px;
  background: var(--gold-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.hero-impact-note strong {
  display: block;
  font-size: 13px;
  color: var(--green-darkest);
}

.hero-impact-note span {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
}

/* ==========================================================================
   FOCUS RIBBON (VALUES STRIP)
   ========================================================================== */

.focus-ribbon {
  background: #ffffff;
  border-bottom: 1px solid var(--paper-border);
}

.focus-ribbon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.focus-ribbon-grid article {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 18px;
  border-right: 1px solid var(--paper-border);
}

.focus-ribbon-grid article:first-child {
  border-left: 1px solid var(--paper-border);
}

.focus-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--gold-soft);
  color: var(--gold-dark);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  border: 1px solid var(--gold-border);
}

.focus-ribbon-grid strong {
  display: block;
  font-size: 13.5px;
  color: var(--green-darkest);
  font-weight: 700;
}

.focus-ribbon-grid small {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ==========================================================================
   PROGRAM CARDS
   ========================================================================== */

.v10-programs {
  background: var(--paper-canvas);
}

.v10-program-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.v10-program-card {
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.v10-program-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: var(--green-primary);
}

.v10-program-card .card-photo {
  height: 220px;
  overflow: hidden;
  background: var(--paper-warm);
}

.v10-program-card .card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.v10-program-card .card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.v10-program-card .card-body span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-dark);
  font-weight: 700;
  margin-bottom: 6px;
  display: block;
}

.v10-program-card .card-body h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.v10-program-card .card-body p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 16px;
  flex-grow: 1;
}

.v10-program-card .card-body b {
  font-size: 13px;
  color: var(--green-primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   PROJECT CAROUSEL
   ========================================================================== */

.work-preview {
  background: var(--paper-warm);
}

.project-carousel {
  position: relative;
}

.carousel-toolbar {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-bottom: 12px;
}

.carousel-arrow {
  width: 32px;
  height: 32px;
  border: 1px solid var(--paper-border);
  background: #ffffff;
  color: var(--green-darkest);
  border-radius: var(--radius-sm);
  font-size: 14px;
  display: grid;
  place-items: center;
  transition: all var(--transition);
}

.carousel-arrow:hover {
  background: var(--green-primary);
  color: #ffffff;
  border-color: var(--green-primary);
}

.project-carousel-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.project-carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-card {
  position: relative;
  flex: 0 0 calc((100% - 32px) / 3);
  height: 350px;
  scroll-snap-align: start;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--green-darkest);
  border: 1px solid var(--paper-border);
}

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

.work-overlay {
  position: absolute;
  inset: auto 0 0;
  padding: 20px 18px 16px;
  color: #ffffff;
  background: linear-gradient(180deg, transparent 0%, rgba(12, 38, 30, 0.88) 42%, rgba(12, 38, 30, 0.98) 100%);
  z-index: 2;
}

.work-overlay span {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--gold-light);
  display: block;
}

.work-overlay h3 {
  font-family: var(--font-serif);
  color: #ffffff;
  font-size: 17.5px;
  line-height: 1.28;
  margin: 4px 0 10px;
}

.work-overlay-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 4px;
}

.work-overlay a.view-project-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
}

.work-overlay a.view-project-link svg {
  width: 13px;
  height: 13px;
  stroke-width: 2.2;
  transition: transform var(--transition);
}

.work-overlay a.view-project-link:hover svg {
  transform: translateX(3px);
}

.card-share-btn {
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #ffffff;
  border-radius: var(--radius-sm);
  padding: 4px 9px;
  font-size: 11.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all var(--transition);
}

.card-share-btn:hover {
  background: rgba(255, 255, 255, 0.32);
  color: #ffffff;
}

.card-share-btn svg {
  width: 12px;
  height: 12px;
}

/* Category Filter Bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 0 auto 22px;
}

.filter-pill {
  padding: 6px 14px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--paper-border);
  background: #ffffff;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-pill:hover {
  border-color: var(--green-primary);
  color: var(--green-darkest);
}

.filter-pill.active {
  background: var(--green-primary);
  color: #ffffff;
  border-color: var(--green-primary);
}

/* ==========================================================================
   INVOLVEMENT SHOWCASE
   ========================================================================== */

.involvement-showcase {
  background: #ffffff;
  border-top: 1px solid var(--paper-border);
  border-bottom: 1px solid var(--paper-border);
}

.involve-top {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
  align-items: center;
}

.involvement-copy h2 {
  max-width: 480px;
}

.involvement-copy p {
  max-width: 480px;
  font-size: 15.5px;
}

.involvement-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.involvement-collage {
  position: relative;
  min-height: 400px;
}

.involve-photo {
  position: absolute;
  background: #ffffff;
  padding: 6px;
  border: 1px solid var(--paper-border);
  box-shadow: var(--shadow-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

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

.involve-main {
  left: 2%;
  top: 30px;
  width: 60%;
  height: 290px;
  z-index: 2;
}

.involve-side {
  right: 2%;
  top: 10px;
  width: 42%;
  height: 220px;
  z-index: 3;
}

.involve-photo:nth-of-type(3) {
  right: 6%;
  bottom: 10px;
  top: auto;
  width: 38%;
  height: 180px;
  z-index: 4;
}

/* ==========================================================================
   DONATION & GIVING COMPONENT
   ========================================================================== */

.sponsor-section {
  background: var(--green-dark);
  color: #ffffff;
  padding: 64px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid var(--green-darkest);
}

.sponsor-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.sponsor-copy h2 {
  color: #ffffff;
  max-width: 460px;
  font-size: clamp(28px, 3vw, 40px);
  margin-bottom: 16px;
}

.sponsor-copy p {
  color: #d2e4dc;
  font-size: 16px;
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 22px;
}

.sponsor-form, .simple-donate-form, .donation-panel {
  background: #ffffff;
  color: var(--text-title);
  padding: 28px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--paper-border);
}

.sponsor-form-title, .simple-donate-form h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--green-darkest);
  margin-bottom: 18px;
  font-weight: 700;
}

.donate-form-fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.donate-field label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 6px;
}

.donate-field label span {
  text-transform: none;
  letter-spacing: 0;
  font-weight: normal;
  color: var(--text-light);
}

.donate-field input, .donate-field select, .form-grid input, .form-grid select, .form-grid textarea {
  width: 100%;
  height: 44px;
  border: 1px solid var(--paper-border);
  background: #ffffff;
  border-radius: var(--radius-sm);
  padding: 0 12px;
  color: var(--text-title);
  font-size: 14.5px;
  font-weight: 500;
  outline: none;
  transition: border-color var(--transition);
}

.donate-field input:focus, .donate-field select:focus, .form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus {
  border-color: var(--green-primary);
  box-shadow: 0 0 0 3px rgba(29, 82, 66, 0.12);
}

.field-support {
  grid-column: 1 / -1;
}

.quick-amounts {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 2px 0 4px;
}

.quick-amount {
  border: 1px solid var(--paper-border);
  background: var(--paper-canvas);
  color: var(--green-darkest);
  border-radius: var(--radius-sm);
  padding: 9px 4px;
  font-weight: 700;
  font-size: 13px;
  text-align: center;
  transition: all var(--transition);
}

.quick-amount:hover {
  background: var(--gold-soft);
  border-color: var(--gold-primary);
  color: var(--gold-dark);
}

.quick-amount.active {
  background: var(--green-primary);
  color: #ffffff;
  border-color: var(--green-primary);
}

.donation-impact-badge {
  grid-column: 1 / -1;
  background: var(--green-tint);
  border: 1px solid rgba(29, 82, 66, 0.15);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  color: var(--green-darkest);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.donation-impact-badge svg {
  width: 15px;
  height: 15px;
  color: var(--green-primary);
}

.simple-donate-form .jjuma-submit, .sponsor-form .jjuma-submit {
  margin-top: 16px;
  height: 48px;
  font-size: 15px;
}

.simple-donate-form > small, .sponsor-form > small {
  display: block;
  color: var(--text-muted);
  font-size: 11.5px;
  line-height: 1.5;
  margin-top: 10px;
  text-align: center;
}

/* ==========================================================================
   FIELD STORIES
   ========================================================================== */

.field-stories {
  background: #ffffff;
}

.field-stories-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 28px;
}

.field-story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.field-story-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.field-story-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.field-story-photo {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--paper-warm);
}

.field-story-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  display: block;
  transition: transform 0.4s ease;
}

.field-story-card:hover .field-story-photo img {
  transform: scale(1.03);
}

.field-story-photo .photo-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(12, 38, 30, 0.85);
  color: #ffffff;
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(6px);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.field-story-content {
  padding: 18px 18px 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.field-story-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-dark);
  margin-bottom: 6px;
}

.field-story-content h3 {
  font-family: var(--font-serif);
  font-size: 17.5px;
  line-height: 1.35;
  color: var(--green-darkest);
  margin: 0 0 8px;
}

.field-story-content p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0;
}

/* ==========================================================================
   TRUST & CONFIDENCE
   ========================================================================== */

.trust-section {
  background: var(--paper-warm);
  border-top: 1px solid var(--paper-border);
}

.trust-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 52px;
  align-items: center;
}

.trust-copy p {
  max-width: 480px;
  font-size: 15.5px;
}

.trust-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.trust-card-grid a, .trust-card-grid article {
  display: block;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  padding: 22px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition);
}

.trust-card-grid a:hover {
  border-color: var(--green-primary);
  transform: translateY(-2px);
}

.trust-card-grid strong {
  display: block;
  color: var(--green-darkest);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.trust-card-grid span {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   CTA CARD
   ========================================================================== */

.cta-section {
  padding: 60px 0;
  background: #ffffff;
}

.cta-card {
  background: var(--green-dark);
  padding: 44px 48px;
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  border: 1px solid var(--green-darkest);
}

.cta-card span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}

.cta-card h2 {
  color: #ffffff;
  font-size: clamp(26px, 2.8vw, 38px);
  margin-bottom: 8px;
}

.cta-card p {
  color: #d1e4dc;
  font-size: 15.5px;
  max-width: 500px;
  margin-bottom: 0;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

/* ==========================================================================
   INNER PAGE HEROES
   ========================================================================== */

.page-hero {
  background: var(--paper-warm);
  border-bottom: 1px solid var(--paper-border);
  padding: 56px 0;
}

.page-hero.compact {
  padding: 48px 0;
}

.page-hero-grid, .donate-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.page-hero h1 {
  font-size: clamp(32px, 3.6vw, 46px);
  max-width: 720px;
  margin-bottom: 14px;
}

.page-hero p {
  font-size: 16.5px;
  line-height: 1.7;
  max-width: 620px;
}

.page-hero-photo {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--paper-border);
  padding: 6px;
  background: #ffffff;
  box-shadow: var(--shadow-subtle);
}

.page-hero-photo img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.page-hero.compact .page-hero-photo img {
  height: 300px;
}

/* ==========================================================================
   GENERIC GRIDS & CARDS
   ========================================================================== */

.two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: flex-start;
}

.mission-grid, .project-grid, .involvement-grid, .values-grid, .principles-grid, 
.process-grid, .proof-grid, .action-cards, .water-impact-grid, .water-process, 
.steps-grid, .compact-grid {
  display: grid;
  gap: 16px;
}

.mission-grid { grid-template-columns: repeat(2, 1fr); }
.values-grid, .values-grid.three, .principles-grid, .process-grid, .proof-grid, .steps-grid, .action-cards, .compact-grid { grid-template-columns: repeat(3, 1fr); }
.water-impact-grid, .water-process, .process-grid.detailed { grid-template-columns: repeat(4, 1fr); }

.action-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.action-story-grid.reverse {
  direction: ltr;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 48px;
  align-items: center;
}

.action-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.before-after-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: flex-start;
}

.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.story-note {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 36px;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  padding: 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-subtle);
  margin-bottom: 24px;
}

.story-note.reverse {
  grid-template-columns: 1fr 360px;
}

.values-grid article, .mission-grid article, .principles-grid article, .process-grid article, 
.proof-grid article, .water-impact-grid article, .water-process article, .steps-grid article, 
.involvement-grid article, .action-cards article, .boundary-card, .compact-grid article, 
.before-after-grid article {
  background: #ffffff;
  border: 1px solid var(--paper-border);
  padding: 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-subtle);
}

.values-grid article strong, .proof-grid article > span, .water-impact-grid article > span, 
.water-process article > span, .steps-grid article strong, .action-num {
  color: var(--gold-dark);
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}

.icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gold-soft);
  color: var(--gold-dark);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border: 1px solid var(--gold-border);
}

.icon-box svg {
  width: 22px;
  height: 22px;
}

/* ==========================================================================
   PROGRAMS LIST
   ========================================================================== */

.program-list {
  display: grid;
  gap: 20px;
}

.program-row {
  display: grid;
  grid-template-columns: 50px 50px 1fr 40%;
  gap: 24px;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  padding: 22px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-subtle);
}

.program-row.reverse {
  grid-template-columns: 40% 50px 50px 1fr;
}

.program-row.reverse > img { grid-column: 1; grid-row: 1; }
.program-row.reverse .program-number { grid-column: 2; }
.program-row.reverse .program-icon { grid-column: 3; }
.program-row.reverse > div:not(.program-number):not(.program-icon) { grid-column: 4; }

.program-row > img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.program-number {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--gold-dark);
  font-weight: 700;
}

.program-icon {
  width: 46px;
  height: 46px;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--green-primary);
  background: var(--paper-canvas);
}

.program-icon svg {
  width: 20px;
  height: 20px;
}

.program-row h2 {
  font-size: clamp(22px, 2.2vw, 28px);
  margin-bottom: 10px;
}

.program-row p {
  font-size: 14.5px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.tag-row span {
  font-size: 11px;
  font-weight: 600;
  color: var(--green-primary);
  background: var(--green-tint);
  border: 1px solid var(--paper-border);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.photo-context {
  font-size: 12px !important;
  color: var(--text-muted) !important;
  border-left: 2px solid var(--gold-primary);
  padding-left: 10px;
  margin-top: 12px;
}

/* ==========================================================================
   PROJECTS
   ========================================================================== */

.project-grid, .donatee-project-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project-card {
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.project-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.project-card > div {
  padding: 22px;
}

.project-card h2, .project-card h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.project-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
}

.project-note {
  background: var(--gold-soft);
  border-left: 3px solid var(--gold-primary);
  padding: 12px 16px;
  margin-top: 16px;
}

.project-note strong {
  display: block;
  font-size: 13px;
  color: var(--gold-dark);
  margin-bottom: 2px;
}

.project-note span {
  font-size: 12.5px;
  color: var(--text-muted);
}

.project-detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: flex-start;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

.check-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 10px 0;
  color: var(--text-body);
  font-size: 14px;
}

.check-list svg {
  width: 16px;
  height: 16px;
  color: var(--green-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.water-visual-story {
  background: var(--green-darkest);
}

.water-visual {
  position: relative;
  min-height: 440px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.water-visual img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.water-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(12, 38, 30, 0.92) 0%, rgba(12, 38, 30, 0.3) 100%);
}

.water-visual-copy {
  position: absolute;
  z-index: 2;
  left: 40px;
  bottom: 40px;
  max-width: 520px;
}

.water-visual-copy h2 {
  color: #ffffff;
}

.water-visual-copy p {
  color: #d1e4dc;
  font-size: 15.5px;
}

.water-process {
  margin-top: 16px;
}

.water-process article {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.water-process article h3 { color: #ffffff; }
.water-process article p { color: #cde0d8; }

/* ==========================================================================
   PHOTO GALLERY
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  grid-auto-flow: dense;
}

.gallery-grid figure {
  margin: 0;
  grid-column: span 4;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.gallery-grid figure:nth-child(1), .gallery-grid figure:nth-child(7), .gallery-grid figure:nth-child(12) {
  grid-column: span 8;
}

.gallery-grid figure img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.gallery-grid figure:nth-child(1) img, .gallery-grid figure:nth-child(7) img, .gallery-grid figure:nth-child(12) img {
  height: 360px;
}

.gallery-grid figcaption {
  font-size: 12px;
  color: var(--text-muted);
  padding: 10px 14px;
}

/* ==========================================================================
   FAQ & ACCORDIONS
   ========================================================================== */

.faq-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: flex-start;
}

.faq-photo img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--paper-border);
}

.faq-list details, .question-stack details {
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  padding: 0 18px;
  margin-bottom: 10px;
}

.faq-list summary, .question-stack summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 0;
  font-weight: 700;
  font-size: 15px;
  color: var(--green-darkest);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-list summary::-webkit-details-marker, .question-stack summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after, .question-stack summary::after {
  content: "+";
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-dark);
}

.faq-list details[open] summary::after, .question-stack details[open] summary::after {
  content: "−";
}

.faq-list details p, .question-stack details p {
  font-size: 14px;
  line-height: 1.65;
  padding-bottom: 16px;
  color: var(--text-body);
}

/* ==========================================================================
   CONTACT FORM
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-list {
  display: grid;
  gap: 12px;
}

.contact-form {
  background: #ffffff;
  border: 1px solid var(--paper-border);
  padding: 28px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-subtle);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.form-grid label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}

.form-grid textarea {
  height: 110px;
  padding: 10px 12px;
  resize: vertical;
}

.form-grid .full {
  grid-column: 1 / -1;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--green-darkest);
  color: #ffffff;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-main {
  padding: 56px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 0.9fr 1fr;
  gap: 40px;
}

.footer-brand img {
  width: 165px;
  filter: brightness(0) invert(1);
  margin-bottom: 14px;
}

.footer-brand p {
  color: #b8cfc7;
  font-size: 13.5px;
  line-height: 1.65;
  max-width: 300px;
  margin-bottom: 14px;
}

.motto {
  font-family: var(--font-serif);
  color: var(--gold-light);
  font-size: 16px;
  font-style: italic;
}

.footer-grid h3 {
  font-family: var(--font-sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold-light);
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-grid > div > a {
  display: block;
  color: #c7ded6;
  font-size: 13px;
  padding: 4px 0;
}

.footer-grid > div > a:hover {
  color: #ffffff;
}

.footer-contact {
  display: flex !important;
  align-items: flex-start;
  gap: 8px;
  color: #c7ded6;
  font-size: 13px;
  margin-bottom: 8px;
}

.footer-contact svg {
  width: 15px;
  height: 15px;
  color: var(--gold-light);
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  background: rgba(0, 0, 0, 0.2);
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #92b0a6;
  font-size: 11.5px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  .container { width: min(var(--max-width), calc(100% - 36px)); }
  .main-nav { gap: 16px; }
  .nav-link { font-size: 13px; }
  .hero-home .hero-grid { gap: 32px; }
  .sponsor-grid { grid-template-columns: 1fr; }
  .field-story-grid { grid-template-columns: 1fr; }
  .field-story-grid article { aspect-ratio: 1 / 1; }
  .trust-layout { grid-template-columns: 1fr; }
  .program-row, .program-row.reverse { grid-template-columns: 44px 44px 1fr 34%; }
  .program-row.reverse { grid-template-columns: 34% 44px 44px 1fr; }
}

@media (max-width: 880px) {
  .topbar-item:last-child { display: none; }
  .site-header { height: 66px; }
  .menu-toggle { display: block; }

  .main-nav {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    top: var(--header-height);
    background: #ffffff;
    border-top: 1px solid var(--paper-border);
    border-bottom: 1px solid var(--paper-border);
    padding: 20px 24px 28px;
    box-shadow: var(--shadow-card);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    z-index: 50;
  }

  .main-nav.open { display: flex; }
  .nav-link { padding: 12px 0; font-size: 14.5px; border-bottom: 1px solid var(--paper-border-light); }
  .nav-link::after { display: none; }
  .nav-donate { text-align: center; margin-top: 16px; justify-content: center; }

  .section-heading.split {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
    margin-bottom: 24px;
  }

  .section-heading.split p {
    margin-top: 2px;
    max-width: 100%;
  }

  .hero-home .hero-grid {
    grid-template-columns: 1fr !important;
    padding: 36px 0 44px;
  }

  .hero-actions, .hero-buttons, .involvement-hero-actions {
    width: 100% !important;
    flex-direction: column !important;
    gap: 10px !important;
  }

  .hero-actions .button, .hero-actions a.button,
  .hero-buttons .button, .hero-buttons a.button,
  .involvement-hero-actions .button, .involvement-hero-actions a.button,
  .hero-actions a, .hero-buttons a {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    text-align: center !important;
    box-sizing: border-box !important;
  }

  .hero-visual {
    min-height: 400px;
    max-width: 540px;
    margin: 0 auto;
    width: 100%;
  }

  .focus-ribbon-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .v10-program-grid, .project-grid, .donatee-project-grid, .values-grid, 
  .mission-grid, .principles-grid, .process-grid, .process-grid.detailed, .proof-grid, .steps-grid, 
  .action-cards, .involvement-grid, .compact-grid {
    grid-template-columns: 1fr 1fr !important;
  }

  .v10-program-card:last-child, .values-grid article:last-child { grid-column: 1 / -1; }
  .carousel-card { flex-basis: calc((100% - 18px) / 2); }

  .involve-top { grid-template-columns: 1fr !important; gap: 32px; }
  .involvement-collage { max-width: 540px; margin: 0 auto; width: 100%; }

  .page-hero-grid, .donate-hero-grid, .two-col, .project-detail-grid, 
  .contact-grid, .faq-layout, .action-story-grid, .action-story-grid.reverse, 
  .location-grid, .action-feature-grid, .before-after-grid, .split-panel, 
  .story-note, .story-note.reverse {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  .story-note img {
    width: 100% !important;
    height: 260px !important;
    object-fit: cover;
  }

  .footer-grid { grid-template-columns: 1fr 1fr !important; gap: 24px; }
  .footer-brand, .footer-grid > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 24px); }
  .site-header { height: 60px; }
  .donatee-brand img { width: 135px; }

  h1 { font-size: 28px !important; line-height: 1.2 !important; }
  h2 { font-size: 22px !important; line-height: 1.25 !important; }
  .section { padding: 32px 0; }
  .compact-section { padding: 22px 0; }
  .hero-home { padding: 22px 0 28px; }

  .section-heading.split {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
    margin-bottom: 18px;
  }

  .section-heading.split h2 {
    font-size: 22px !important;
    line-height: 1.25 !important;
    margin-bottom: 4px;
  }

  .section-heading.split p {
    font-size: 14.5px !important;
    line-height: 1.6 !important;
    margin-top: 0;
  }

  .hero-visual { min-height: 290px; }
  .hero-collage-main { inset: 4px 6px 10px; padding: 3px; }
  .hero-polaroid-water { width: 110px; height: 90px; left: -2px; bottom: 2px; }
  .hero-polaroid-learning { width: 105px; height: 95px; right: -2px; top: 0; }

  .focus-ribbon-grid { grid-template-columns: 1fr 1fr !important; gap: 8px !important; }
  .focus-ribbon-grid article { padding: 12px 8px; gap: 6px; }
  .focus-icon { width: 28px; height: 28px; font-size: 12px; }

  .v10-program-grid, .project-grid, .donatee-project-grid, .values-grid, 
  .mission-grid, .principles-grid, .process-grid, .process-grid.detailed, .proof-grid, .steps-grid, 
  .action-cards, .involvement-grid, .compact-grid, .water-impact-grid, .water-process,
  .action-story-grid, .action-story-grid.reverse, .location-grid, .action-feature-grid, 
  .before-after-grid, .split-panel {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .process-grid article, .steps-grid article, .action-cards article,
  .values-grid article, .mission-grid article, .principles-grid article,
  .water-impact-grid article, .water-process article {
    padding: 18px 16px !important;
  }

  .process-grid article span, .steps-grid article strong, .action-num {
    font-size: 24px !important;
    margin-bottom: 4px;
  }

  .process-grid article h3, .steps-grid article h3, .action-cards article h3 {
    font-size: 18px !important;
    margin-bottom: 6px;
  }

  .process-grid article p, .steps-grid article p, .action-cards article p {
    font-size: 14px !important;
    line-height: 1.6 !important;
  }

  .action-story-photo img, .media-card img {
    height: 220px !important;
    width: 100% !important;
    object-fit: cover;
  }

  .story-note, .story-note.reverse {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
    padding: 16px !important;
  }

  .story-note img {
    height: 200px !important;
    width: 100% !important;
    object-fit: cover;
  }

  .v10-program-card:last-child, .values-grid article:last-child { grid-column: auto; }
  .carousel-card { flex-basis: 90%; height: 320px; }

  .donate-form-fields, .quick-amounts, .trust-card-grid, .form-grid {
    grid-template-columns: 1fr !important;
  }
  .quick-amounts { grid-template-columns: repeat(2, 1fr) !important; gap: 6px !important; }

  .impact-calc-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
  .impact-calc-card { padding: 20px 16px !important; }
  .calc-causes { grid-template-columns: 1fr !important; }

  .field-story-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
  .field-story-card { width: 100% !important; }

  .hero-actions, .hero-buttons, .involvement-hero-actions, .involvement-links, .cta-actions, .compact-actions, .hero-cta-group {
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
  }

  .hero-actions .button, .hero-actions a.button,
  .hero-buttons .button, .hero-buttons a.button,
  .involvement-hero-actions .button, .involvement-hero-actions a.button,
  .involvement-links .button, .involvement-links a.button,
  .cta-actions .button, .cta-actions a.button,
  .compact-actions .button, .compact-actions a.button,
  .hero-actions a, .hero-buttons a, .involvement-links a {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    text-align: center !important;
    box-sizing: border-box !important;
  }

  .cta-card {
    padding: 26px 18px;
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-actions { width: 100%; flex-direction: column; gap: 8px; }
  .cta-actions .button { width: 100%; }

  .gallery-grid figure, .gallery-grid figure:nth-child(1), 
  .gallery-grid figure:nth-child(7), .gallery-grid figure:nth-child(12) {
    grid-column: span 12 !important;
  }

  .footer-bottom .container {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}

/* ==========================================================================
   INTERACTIVE IMPACT CALCULATOR (NEW FEATURE)
   ========================================================================== */

.impact-calc-card {
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  padding: 28px;
  box-shadow: var(--shadow-card);
  max-width: 860px;
  margin: 0 auto;
}

.impact-calc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--paper-border-light);
}

.impact-calc-title {
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--green-darkest);
  margin: 0;
}

.impact-calc-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 24px;
  align-items: center;
}

.calc-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: block;
}

.calc-causes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.calc-cause-btn {
  padding: 8px 10px;
  background: var(--paper-canvas);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-body);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition);
}

.calc-cause-btn:hover {
  border-color: var(--green-primary);
  background: #ffffff;
}

.calc-cause-btn.active {
  background: var(--green-primary);
  color: #ffffff;
  border-color: var(--green-primary);
}

.calc-amounts {
  display: flex;
  gap: 6px;
}

.calc-amount-btn {
  flex: 1;
  padding: 7px 4px;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  color: var(--green-darkest);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
}

.calc-amount-btn:hover {
  border-color: var(--gold-primary);
}

.calc-amount-btn.active {
  background: var(--gold-soft);
  border-color: var(--gold-primary);
  color: var(--gold-dark);
}

.impact-display-box {
  background: var(--paper-warm);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
}

.impact-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-dark);
  margin-bottom: 8px;
}

.impact-badge-tag svg {
  width: 13px;
  height: 13px;
}

.impact-outcome-text {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.38;
  color: var(--green-darkest);
  margin-bottom: 14px;
}

.impact-cta-btn {
  align-self: flex-start;
}

/* ==========================================================================
   VERIFIED COMMUNITY LOG / FIELD TICKER
   ========================================================================== */

.verified-ticker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  box-shadow: var(--shadow-subtle);
  margin-bottom: 14px;
  font-size: 12px;
  color: var(--text-body);
}

.ticker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #27ae60;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(39, 174, 96, 0.2);
}

/* ==========================================================================
   EDITORIAL TOAST NOTIFICATION
   ========================================================================== */

.editorial-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--green-darkest);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-lift);
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  pointer-events: none;
}

.editorial-toast.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.editorial-toast svg {
  width: 14px;
  height: 14px;
  color: var(--gold-light);
}

/* ==========================================================================
   CLASSIC STICKY MOBILE ACTION BAR
   ========================================================================== */

.mobile-action-bar {
  display: none;
}

@media (max-width: 768px) {
  .mobile-action-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid var(--paper-border);
    padding: 8px 12px;
    gap: 8px;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
    z-index: 90;
    transform: translateY(100%);
    transition: transform 0.25s ease-in-out;
  }

  .mobile-action-bar.is-visible {
    transform: translateY(0);
  }

  .mobile-action-bar .button {
    flex: 1;
    padding: 9px 10px;
    font-size: 13px;
    min-height: 40px;
  }
}