:root {
  --g1: #95d13a;
  --g2: #76c128;
  --g3: #419f19;
  --g4: #1c7c0f;
  --g5: #0c5f07;
  --white: #fff;
  --cream: #f8fbe9;
  --ink: #183315;
  --ink-soft: rgba(24,51,21,.82);
  --panel: rgba(255,255,255,.14);
  --panel-strong: rgba(255,255,255,.22);
  --rule: rgba(255,255,255,.94);
  --shadow: 0 24px 70px rgba(12,38,10,.24);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 10%, rgba(255,255,255,.16), transparent 20%),
    repeating-conic-gradient(from -90deg at 50% 8%, rgba(255,255,255,.085) 0deg 1deg, transparent 1deg 8.8deg),
    linear-gradient(90deg, rgba(255,255,255,.045) 0 1px, transparent 1px 82px),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,0) 20%),
    linear-gradient(180deg, var(--g1) 0%, var(--g2) 25%, var(--g3) 54%, var(--g4) 78%, var(--g5) 100%);
  min-height: 100vh;
}
img { display: block; max-width: 100%; }
a, button { font: inherit; }
button { cursor: pointer; }

.gff-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 5vw;
  background: #fff;
  color: #01351f;
  border-bottom: 3px solid #d79b24;
  box-shadow: 0 3px 14px #00000012;
}
.gff-logo { display: block; flex: 0 0 auto; text-decoration: none; }
.gff-logo img {
  width: min(300px, 48vw);
  height: 58px;
  object-fit: contain;
  object-position: left center;
}
.gff-nav { display: flex; align-items: center; gap: 26px; }
.gff-nav a {
  color: #01351f;
  text-decoration: none;
  font-weight: 850;
  letter-spacing: .08em;
  font-size: 14px;
  white-space: nowrap;
}
.gff-nav a:hover, .gff-nav a[aria-current="page"] { color: #9b6b0d; }
.gff-toggle {
  display: none;
  border: 1px solid #bcc9c2;
  border-radius: 12px;
  background: #fff;
  color: #01351f;
  width: 52px;
  height: 52px;
  font-size: 25px;
}
.gff-footer {
  border-top: 3px solid #d79b24;
  background: #01351f;
  color: #fff;
  padding: 28px 5vw;
  text-align: center;
  font-size: 13px;
  letter-spacing: .03em;
  display: flex;
  justify-content: center;
  gap: 12px 28px;
  flex-wrap: wrap;
}
.gff-footer a { color: #fff; }

.page-shell {
  width: min(100%, 1600px);
  margin: 0 auto;
  padding: 8px 8px 30px;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  background: rgba(255,255,255,.9);
  border-radius: 16px;
  box-shadow: 0 14px 34px rgba(11,43,11,.18);
}
.brand img { width: min(250px, 45vw); }
.header-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ghost-button,
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.42);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  text-decoration: none;
}
.ghost-button {
  color: var(--white);
  background: rgba(255,255,255,.08);
}
.cta-button {
  color: #225a14;
  font-weight: 700;
  background: rgba(255,255,255,.92);
}
.ghost-button:hover,
.cta-button:hover { transform: translateY(-2px); box-shadow: 0 10px 18px rgba(11,43,11,.15); }

.intro-band {
  text-align: center;
  padding: 8px 0 12px;
}
.intro-icon {
  width: 108px;
  margin: 0 auto 14px;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,.18));
}
.intro-statement {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.52), rgba(255,255,255,.36));
  color: #325222;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1rem, 1.75vw, 1.5rem);
  font-weight: 700;
  line-height: 1.35;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.34);
  box-shadow: 0 12px 28px rgba(10,35,5,.12);
}
.intro-helper {
  margin: 12px auto 0;
  max-width: 760px;
  color: rgba(255,255,255,.94);
  font-size: .99rem;
}

.interactive-model {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
  align-items: start;
}
.section-title-wrap {
  display: none;
}
.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: .78rem;
  font-weight: 700;
  color: rgba(255,255,255,.84);
}
h1 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(2.8rem, 5.4vw, 5.15rem);
  line-height: .95;
  text-shadow: 0 4px 0 rgba(0,0,0,.14), 0 12px 24px rgba(0,0,0,.12);
}
.section-copy {
  margin: 16px auto 0;
  max-width: 840px;
  color: rgba(255,255,255,.92);
  font-size: 1.04rem;
  line-height: 1.72;
}

.desktop-experience {
  padding: 22px 22px 24px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.model-topline {
  text-align: center;
  padding: 11px 16px;
  margin-bottom: 26px;
  background: rgba(255,255,255,.42);
  color: #355422;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1rem, 1.6vw, 1.45rem);
  font-weight: 700;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}
.pillar-node {
  appearance: none;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  text-align: center;
}
.pillar-letter {
  display: block;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(4.8rem, 7vw, 7.4rem);
  font-weight: 700;
  line-height: .88;
  color: #fff;
  text-shadow: 0 4px 0 rgba(0,0,0,.17), 0 10px 20px rgba(0,0,0,.16);
  animation: pillarFloat 4.5s ease-in-out infinite;
}
.pillar-energy .pillar-letter { animation-delay: .2s; }
.pillar-entrepreneurship .pillar-letter { animation-delay: .4s; }
.pillar-shelter .pillar-letter { animation-delay: .6s; }
.pillar-water .pillar-letter { animation-delay: .8s; }
.pillar-line {
  position: relative;
  display: block;
  width: 66%;
  height: 102px;
  margin: 8px auto 0;
  border-left: 4px solid var(--rule);
  border-top: 4px solid var(--rule);
}
.pillar-line::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 4px;
  height: 40px;
  background: var(--rule);
}
.pillar-food .pillar-line,
.pillar-energy .pillar-line { transform: scaleX(1); }
.pillar-water .pillar-line,
.pillar-shelter .pillar-line { transform: scaleX(-1); }
.pillar-line-straight {
  width: 0;
  border-top: 0;
  height: 92px;
}
.pillar-line-straight::after {
  right: auto;
  left: -2px;
  height: 86px;
}
.pillar-label {
  display: block;
  margin: 12px 0 12px;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.2rem, 1.8vw, 2.05rem);
  color: #fff;
  text-shadow: 0 2px 0 rgba(0,0,0,.12);
}
.pillar-card {
  display: block;
  min-height: 252px;
  padding: 6px 8px 10px;
  background: none;
  border: none;
  box-shadow: none;
  transition: transform .2s ease, filter .2s ease;
}
.pillar-card img {
  width: 100%;
  height: 140px;
  object-fit: contain;
  object-position: center;
  margin-bottom: 10px;
}
.pillar-items {
  display: block;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.02rem;
  line-height: 1.42;
  text-shadow: 0 2px 6px rgba(0,0,0,.12);
}
.pillar-node:hover .pillar-card,
.pillar-node.active .pillar-card {
  transform: translateY(-8px) scale(1.03);
  filter: brightness(1.08) drop-shadow(0 12px 20px rgba(7,33,6,.18));
}
.pillar-node.active .pillar-letter,
.pillar-node.active .pillar-label { color: #faffde; }
.pillar-node.active .pillar-line,
.pillar-node.active .pillar-line::after { filter: drop-shadow(0 0 8px rgba(255,255,255,.35)); }

.sustainable-lockup {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 26px 0 16px;
}
.sustainable-lockup h2 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(2.4rem, 3.3vw, 3.85rem);
  letter-spacing: .06em;
  text-shadow: 0 4px 0 rgba(0,0,0,.16), 0 12px 20px rgba(0,0,0,.14);
}
.sustainable-rule {
  width: min(12vw, 104px);
  height: 2px;
  background: rgba(255,255,255,.74);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.support-card {
  appearance: none;
  border: 1px solid rgba(255,255,255,.14);
  padding: 16px 14px 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,.1));
  color: inherit;
  text-align: left;
  box-shadow: 0 18px 34px rgba(7,33,6,.12);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.support-card h3 {
  margin: 0 0 12px;
  text-align: center;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.7rem;
  font-weight: 700;
}
.support-columns,
.mini-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.support-columns div,
.mini-columns div {
  display: grid;
  gap: 5px;
}
.support-columns strong,
.mini-columns strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 2px;
  color: #fff;
}
.support-columns span,
.mini-columns span {
  font-size: .89rem;
  line-height: 1.28;
  color: rgba(255,255,255,.94);
}
.support-card:hover,
.support-card.active {
  transform: translateY(-6px);
  background: linear-gradient(180deg, rgba(255,255,255,.22), rgba(255,255,255,.14));
  box-shadow: 0 24px 40px rgba(7,33,6,.2), 0 0 0 2px rgba(255,255,255,.16) inset;
}

.detail-panel {
  position: sticky;
  top: 16px;
}
.detail-panel-inner {
  padding: 22px;
  background: rgba(252,255,244,.94);
  color: var(--ink);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.detail-hero {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}
.detail-kicker {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  color: #5d8942;
  font-weight: 700;
}
.detail-title {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(2rem, 2.4vw, 2.8rem);
  line-height: .96;
  color: #245617;
}
.detail-visual {
  width: 112px;
  height: 112px;
  object-fit: contain;
  padding: 6px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(134,205,52,.12), rgba(134,205,52,.05));
}
.detail-description {
  margin: 14px 0 0;
  color: var(--ink-soft);
  line-height: 1.68;
}
.detail-groups {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.detail-group {
  padding: 14px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(134,205,52,.12), rgba(134,205,52,.05));
  border: 1px solid rgba(94,137,66,.15);
}
.detail-group-title {
  display: block;
  margin-bottom: 10px;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #567d3d;
  font-weight: 700;
}
.detail-group ul { margin: 0; padding-left: 18px; }
.detail-group li { margin-bottom: 7px; line-height: 1.42; }
.detail-note {
  margin: 14px 0 0;
  color: #5c7555;
  font-size: .88rem;
}

.mobile-experience { display: none; }
.mobile-chart-preview {
  padding: 8px;
  border-radius: 22px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
  margin-bottom: 14px;
}
.mobile-row-group { margin-top: 16px; }
.mobile-sustainable-group { margin-top: 28px; }
.mobile-group-title {
  margin: 0 0 10px;
  text-align: center;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 2rem;
  letter-spacing: .04em;
  text-shadow: 0 4px 0 rgba(0,0,0,.14);
}
.mobile-pillars-row,
.mobile-support-row {
  display: grid;
  gap: 8px;
}
.mobile-pillars-row { grid-template-columns: repeat(5, minmax(0,1fr)); }
.mobile-support-row { grid-template-columns: repeat(3, minmax(0,1fr)); }
.mobile-pillars-row, .mobile-support-row { position: relative; z-index: 2; }
.mobile-mini-card {
  appearance: none;
  min-width: 0;
  padding: 10px 6px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(180deg, rgba(255,255,255,.18), rgba(255,255,255,.1));
  color: #fff;
  text-align: center;
  box-shadow: 0 14px 24px rgba(7,33,6,.15);
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.mobile-mini-card.active {
  transform: translateY(-4px);
  background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.16));
  box-shadow: 0 18px 28px rgba(7,33,6,.2), 0 0 0 2px rgba(255,255,255,.12) inset;
}
.mini-letter {
  display: block;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
  text-shadow: 0 3px 0 rgba(0,0,0,.14);
}
.mini-title {
  display: block;
  font-size: .72rem;
  line-height: 1.18;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.mini-dot {
  display: block;
  width: 18px;
  height: 18px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: #f4ffd2;
  box-shadow: 0 0 0 8px rgba(255,255,255,.12);
}
.mobile-live-panel {
  position: relative;
  margin-top: 22px;
  padding: 18px 16px;
  border-radius: 20px;
  background: rgba(252,255,244,.96);
  color: var(--ink);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.5);
}
.mobile-live-panel::before {
  content: "";
  position: absolute;
  left: var(--pointer-x, 50%);
  top: -12px;
  width: 24px;
  height: 24px;
  background: rgba(252,255,244,.96);
  border-left: 1px solid rgba(255,255,255,.5);
  border-top: 1px solid rgba(255,255,255,.5);
  transform: translateX(-50%) rotate(45deg);
  border-radius: 4px 0 0 0;
}
.mobile-pillar-panel { box-shadow: 0 20px 44px rgba(7,33,6,.21); }
.mobile-support-panel { box-shadow: 0 20px 44px rgba(7,33,6,.21); }
.mobile-detail-kicker {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .72rem;
  color: #5d8942;
  font-weight: 700;
}
.mobile-detail-title {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.9rem;
  color: #245617;
  line-height: 1;
}
.mobile-detail-description {
  margin: 12px 0 0;
  color: var(--ink-soft);
  line-height: 1.58;
  font-size: .95rem;
}
.mobile-detail-groups {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}
.mobile-detail-group {
  padding: 12px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(134,205,52,.12), rgba(134,205,52,.05));
  border: 1px solid rgba(94,137,66,.15);
}
.mobile-detail-group-title {
  display: block;
  margin-bottom: 6px;
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #567d3d;
  font-weight: 700;
}
.mobile-detail-group ul { margin: 0; padding-left: 18px; }
.mobile-detail-group li { margin-bottom: 6px; line-height: 1.4; }
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
  padding: 8px 2px 0;
  color: rgba(255,255,255,.92);
}
.site-footer p { margin: 0; }
.site-footer a { color: inherit; }

.model-modal {
  width: min(95vw, 1450px);
  border: none;
  padding: 16px;
  border-radius: 22px;
  background: rgba(255,255,255,.98);
  box-shadow: 0 36px 90px rgba(0,0,0,.34);
}
.model-modal::backdrop { background: rgba(0,0,0,.64); }
.close-modal {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(20,80,18,.1);
  color: #1e5617;
  font-size: 1.85rem;
}

@keyframes pillarFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@media (max-width: 1300px) {
  .interactive-model { grid-template-columns: 1fr; }
  .detail-panel { position: static; }
}

@media (max-width: 1120px) {
  .pillar-grid,
  .support-grid { gap: 12px; }
  .pillar-letter { font-size: clamp(4rem, 6vw, 6rem); }
  .pillar-card { min-height: 228px; }
  .pillar-items { font-size: .94rem; }
  .support-card h3 { font-size: 1.45rem; }
  .support-columns span { font-size: .8rem; }
}

@media (max-width: 980px) {
  .page-shell { padding-inline: 12px; }
  .site-header {
    flex-direction: column;
    align-items: stretch;
  }
  .brand { align-self: center; }
  .header-actions { justify-content: center; }
  .desktop-experience,
  .detail-panel { display: none; }
  .mobile-experience { display: block; }
  .interactive-model { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .intro-statement { padding: 12px 16px; font-size: .95rem; }
  .mobile-group-title { font-size: 1.72rem; }
  .mobile-pillars-row { gap: 6px; }
  .mobile-support-row { gap: 6px; }
  .mobile-mini-card { padding: 9px 4px 10px; border-radius: 14px; }
  .mini-letter { font-size: 1.7rem; margin-bottom: 4px; }
  .mini-title { font-size: .64rem; }
  .site-footer { justify-content: center; text-align: center; }
}

@media (max-width: 700px) {
  .gff-header { min-height: 70px; padding: 8px 5vw; }
  .gff-logo img { width: min(245px, 62vw); height: 52px; }
  .gff-toggle { display: block; }
  .gff-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 12px;
    right: 12px;
    background: #fff;
    border: 1px solid #dbe2de;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 16px 36px #0003;
    padding: 8px;
  }
  .gff-nav.open { display: block; }
  .gff-nav a { display: block; text-align: center; padding: 16px; font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}