/* ============================================================
   Phytoventures — Institute
   Direction B · Foundation-grade, serious, civic.
   ============================================================ */

:root {
  --ink: #0e1f17;
  --green: #1b3c2b;
  --green-mid: #2d5a3e;
  --green-light: #3b6a4c;
  --accent: #e8c547;
  --cream: #f4f1e8;
  --cream-2: #eee9dc;
  --dim: #6b7a70;
  --border: #d6cfbe;
  --on-green-dim: #c9d7cd;
  --on-green-muted: #95a89b;
  --on-ink-dim: #9aaea2;
  --on-ink-line: #2d3d34;
  --on-green-line: #2f513e;

  --font-serif: "Instrument Serif", "Fraunces", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  --shadow-card: 0 1px 2px rgba(0,0,0,0.04), 0 6px 30px rgba(14,31,23,0.06);
  --shadow-card-hover: 0 4px 8px rgba(0,0,0,0.06), 0 16px 50px rgba(14,31,23,0.10);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "cv11";
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; }

::selection { background: var(--green); color: var(--cream); }

/* ===== TYPOGRAPHY ===== */
.serif { font-family: var(--font-serif); font-weight: 400; }
.italic-emphasis { font-style: italic; color: var(--green); }
.italic-emphasis-accent { font-style: italic; color: var(--accent); }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--dim);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--green);
  display: inline-block;
}
.eyebrow.no-rule::before { display: none; }
.eyebrow.on-dark { color: var(--accent); }
.eyebrow.on-dark::before { background: var(--accent); }
.eyebrow.green { color: var(--green); }
.eyebrow.green::before { background: var(--green); }

/* ===== HEADER ===== */
.inst-header {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 20px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 50;
}
.inst-brand { display: flex; align-items: center; gap: 14px; }
.inst-mark {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--green); position: relative; flex-shrink: 0;
}
.inst-mark::after {
  content: ""; position: absolute; inset: 6px;
  border-radius: 50%; border: 1.5px solid var(--cream);
}
.inst-wordmark {
  font-size: 18px; font-weight: 600; color: var(--ink);
  letter-spacing: -0.02em;
}
.inst-wordmark-suffix {
  color: var(--dim); font-weight: 400; margin-left: 8px; font-size: 13px;
}
.inst-nav { display: flex; gap: 32px; font-size: 14px; font-weight: 500; }
.inst-nav a {
  color: var(--ink); padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
  border-bottom: 2px solid transparent;
}
.inst-nav a:hover { color: var(--green); }
.inst-nav a.current { color: var(--green); border-bottom-color: var(--green); }
.inst-cta {
  font-size: 13px; font-weight: 600; color: var(--cream);
  background: var(--green); padding: 10px 18px; border-radius: 999px;
  transition: background 0.18s ease, transform 0.18s ease;
}
.inst-cta:hover { background: var(--ink); transform: translateY(-1px); }
.inst-burger {
  display: none; flex-direction: column; gap: 4px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.inst-burger span {
  display: block; width: 22px; height: 1.5px; background: var(--ink);
  transition: all 0.25s ease;
}
.inst-burger.open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.inst-burger.open span:nth-child(2) { opacity: 0; }
.inst-burger.open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.inst-mobile-nav {
  display: none;
  position: fixed; top: 68px; left: 0; right: 0;
  background: var(--cream); border-top: 1px solid var(--border);
  padding: 24px 24px 32px;
  z-index: 40; max-height: calc(100vh - 68px); overflow-y: auto;
  animation: slideDown 0.25s ease;
}
.inst-mobile-nav.open { display: block; }
.inst-mobile-nav a {
  display: block; padding: 14px 0;
  font-size: 18px; font-weight: 500; color: var(--ink);
  border-bottom: 1px solid var(--border);
}
.inst-mobile-nav a.current { color: var(--green); }
.inst-mobile-nav .inst-cta { display: inline-block; margin-top: 20px; }

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-size: 14px; font-weight: 600;
  padding: 14px 22px; border-radius: 999px;
  text-decoration: none; cursor: pointer; border: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--green); color: var(--cream); }
.btn-primary:hover { background: var(--ink); transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--ink); }
.btn-accent:hover { filter: brightness(0.95); transform: translateY(-1px); }
.btn-outline {
  background: transparent; color: var(--ink);
  border: 1.5px solid var(--ink); padding: 12.5px 22px;
}
.btn-outline:hover { background: var(--ink); color: var(--cream); }
.btn-outline-accent {
  background: transparent; color: var(--cream);
  border: 1.5px solid var(--cream); padding: 12.5px 22px;
}
.btn-outline-accent:hover { background: var(--cream); color: var(--green); }

/* ===== SECTIONS ===== */
.section { padding: 80px 56px; }
.section-cream { background: var(--cream); color: var(--ink); }
.section-cream-2 { background: var(--cream-2); color: var(--ink); }
.section-green { background: var(--green); color: var(--cream); }
.section-ink { background: var(--ink); color: var(--cream); }
.section-hairline-bottom { border-bottom: 1px solid var(--border); }
.section-hairline-top { border-top: 1px solid var(--border); }

/* ===== HERO ===== */
.inst-hero { padding: 72px 56px 56px; background: var(--cream); }
.inst-hero-grid {
  display: grid; grid-template-columns: 1fr 460px;
  gap: 56px; align-items: end; margin-top: 28px;
}
.inst-hero-h1 {
  font-family: var(--font-serif); font-size: 128px;
  line-height: 0.95; font-weight: 400; letter-spacing: -0.04em;
  color: var(--ink);
}
.inst-hero-lead {
  font-size: 19px; line-height: 1.5; color: #2a3a30; font-weight: 400;
}
.inst-hero-lead strong { color: var(--ink); font-weight: 600; }
.inst-hero-actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }

/* ===== MARQUEE ===== */
.marquee-wrap {
  margin-top: 56px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 14px 0; overflow: hidden;
}
.marquee-inner {
  white-space: nowrap;
  font-family: var(--font-serif); font-size: 26px; font-style: italic;
  font-weight: 400; color: var(--ink);
  will-change: transform;
}

/* ===== PILLARS ===== */
.pillars { padding: 80px 56px; }
.pillars-header {
  display: grid; grid-template-columns: 1fr auto;
  align-items: end; margin-bottom: 40px; gap: 32px;
}
.pillars-h2 {
  font-family: var(--font-serif); font-size: 72px;
  line-height: 0.95; font-weight: 400; letter-spacing: -0.03em;
}
.pillars-note {
  font-size: 13px; color: var(--on-green-dim);
  max-width: 320px; line-height: 1.5;
}
.pillars-tabs {
  display: flex; border-top: 1px solid var(--on-green-line);
  border-bottom: 1px solid var(--on-green-line);
}
.pillar-tab {
  flex: 1; background: transparent; border: none;
  border-right: 1px solid var(--on-green-line);
  padding: 18px 20px; text-align: left; cursor: pointer;
  color: var(--cream); opacity: 0.65;
  transition: opacity 0.18s ease;
  font-family: var(--font-sans);
}
.pillar-tab:last-child { border-right: none; }
.pillar-tab:hover { opacity: 0.85; }
.pillar-tab.active { opacity: 1; }
.pillar-tab-meta {
  display: flex; justify-content: space-between;
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--on-green-dim);
}
.pillar-tab.active .pillar-tab-meta { color: var(--accent); }
.pillar-tab-title {
  font-family: var(--font-serif); font-size: 24px;
  line-height: 1.15; font-weight: 400; margin-top: 8px;
  letter-spacing: -0.01em;
}
.pillar-detail {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 48px; margin-top: 40px; align-items: center;
}
.pillar-illustration {
  width: 100%; aspect-ratio: 4/3; border-radius: 4px; overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
  position: relative;
}
.pillar-illustration > svg { width: 100%; height: 100%; }
.pillar-detail-h3 {
  font-family: var(--font-serif); font-size: 48px;
  line-height: 1; font-weight: 400; letter-spacing: -0.025em;
}
.pillar-detail-body {
  font-size: 16px; line-height: 1.6;
  color: var(--on-green-dim); margin-top: 18px;
  max-width: 560px;
}
.pillar-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  margin-top: 26px; border-top: 1px solid var(--on-green-line);
}
.pillar-stat {
  padding: 16px 0; padding-right: 16px;
  border-right: 1px solid var(--on-green-line);
}
.pillar-stat:last-child { border-right: none; }
.pillar-stat:not(:first-child) { padding-left: 16px; }
.pillar-stat-key {
  font-size: 11px; color: var(--on-green-muted);
  text-transform: uppercase; letter-spacing: 0.1em;
}
.pillar-stat-val {
  font-family: var(--font-serif); font-size: 30px; font-weight: 400;
  color: var(--cream); margin-top: 4px; letter-spacing: -0.02em;
}
.pillar-panel { display: none; }
.pillar-panel.active { display: block; animation: fadeInSwap 0.25s ease; }
@keyframes fadeInSwap {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== ORIGIN ===== */
.origin-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 64px; align-items: center;
}
.origin-photo {
  width: 100%; aspect-ratio: 4/5; border-radius: 4px;
  overflow: hidden; position: relative;
}
.origin-photo > svg { width: 100%; height: 100%; }
.origin-caption {
  position: absolute; bottom: 16px; left: 16px; right: 16px;
  background: rgba(14,31,23,0.7); color: var(--cream);
  padding: 10px 14px; border-radius: 2px;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
}
.origin-h2 {
  font-family: var(--font-serif); font-size: 64px;
  line-height: 0.98; font-weight: 400; letter-spacing: -0.03em;
}
.origin-body {
  font-size: 17px; line-height: 1.65; color: #2a3a30;
  max-width: 620px; margin-top: 22px;
}
.origin-body + .origin-body { margin-top: 16px; }
.origin-body strong { color: var(--ink); font-weight: 600; }
.origin-quote {
  margin-top: 28px; padding: 20px 24px;
  border-left: 3px solid var(--green);
  background: var(--cream-2);
}
.origin-quote p {
  font-family: var(--font-serif); font-size: 26px; font-style: italic;
  font-weight: 400; color: var(--ink); line-height: 1.3;
}
.origin-quote footer {
  font-size: 13px; color: var(--dim); margin-top: 12px;
}

/* ===== METRICS ===== */
.metrics-strip { padding: 0 56px 80px; background: var(--cream); }
.metrics-grid {
  border-top: 1px solid var(--border);
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.metrics-grid.metrics-grid-3 { grid-template-columns: repeat(3, 1fr); }
.metric-cell {
  padding: 32px 28px;
  border-right: 1px solid var(--border);
}
.metric-cell:last-child { border-right: none; }
.metric-key {
  font-size: 12px; color: var(--dim);
  text-transform: uppercase; letter-spacing: 0.1em;
}
.metric-val {
  font-family: var(--font-serif); font-size: 72px; font-weight: 400;
  line-height: 1; letter-spacing: -0.03em; color: var(--ink);
  margin-top: 12px;
}
.metric-note {
  font-size: 12px; color: var(--green); margin-top: 8px; font-style: italic;
}

/* ===== COMMITMENTS ===== */
.commitments-grid {
  display: grid; grid-template-columns: 1fr 2fr; gap: 56px;
}
.commitments-h2 {
  font-family: var(--font-serif); font-size: 52px;
  line-height: 1; font-weight: 400; letter-spacing: -0.025em;
}
.commitments-items {
  display: grid; grid-template-columns: 1fr 1fr;
}
.commitment {
  padding: 22px 24px; border-top: 1px solid var(--on-ink-line);
}
.commitment:nth-child(2n) { border-left: 1px solid var(--on-ink-line); }
.commitment-num {
  font-size: 11px; color: var(--accent);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.commitment-title {
  font-family: var(--font-serif); font-size: 26px; font-weight: 400;
  margin: 8px 0 10px; letter-spacing: -0.015em;
}
.commitment-body {
  font-size: 14px; line-height: 1.6; color: var(--on-green-dim);
}

/* ===== CTA ===== */
.cta-center {
  text-align: center; padding: 80px 56px; background: var(--cream);
}
.cta-h2 {
  font-family: var(--font-serif); font-size: 96px;
  line-height: 0.95; font-weight: 400; letter-spacing: -0.035em;
}
.cta-lead {
  font-size: 17px; line-height: 1.5; color: #2a3a30;
  max-width: 640px; margin: 20px auto 0;
}
.cta-actions {
  display: flex; gap: 12px; justify-content: center;
  margin-top: 28px; flex-wrap: wrap;
}

/* ===== SERVICES ===== */
.svc-hero {
  padding: 64px 56px 24px; background: var(--cream);
  border-bottom: 1px solid var(--border);
}
.svc-hero-grid {
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: 56px; align-items: end;
}
.svc-hero-h1 {
  font-family: var(--font-serif); font-size: 112px;
  line-height: 0.95; font-weight: 400; letter-spacing: -0.04em;
}
.svc-hero-lead {
  font-size: 16px; line-height: 1.6; color: #2a3a30; max-width: 420px;
}
.svc-scope-note {
  font-size: 11px; color: var(--dim); letter-spacing: 0.08em;
  margin-top: 18px; max-width: 760px;
}
.svc-rows { padding: 56px 56px 72px; }
.svc-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; padding: 32px 0;
  border-top: 1px solid var(--border);
  align-items: center;
}
.svc-row-image {
  width: 100%; aspect-ratio: 16/10; border-radius: 4px;
  overflow: hidden; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
}
.svc-row-image > svg { width: 100%; height: 100%; }
.svc-row.reverse .svc-row-image { order: 1; }
.svc-row.reverse .svc-row-text { order: 0; }
.svc-row-eyebrow {
  font-size: 12px; color: var(--green);
  letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 10px;
  display: inline-block;
}
.svc-row-title {
  font-family: var(--font-serif); font-size: 48px;
  line-height: 1; font-weight: 400; letter-spacing: -0.03em;
}
.svc-row-body {
  font-size: 16px; line-height: 1.6; color: #2a3a30;
  margin-top: 16px; max-width: 520px;
}
.svc-pills {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px;
}
.svc-pill {
  font-size: 12px; font-weight: 500; color: var(--green);
  background: var(--cream-2); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 999px;
}
.svc-model-cta {
  background: var(--green); color: var(--cream);
  padding: 80px 56px; text-align: center;
}
.svc-model-h2 {
  font-family: var(--font-serif); font-size: 72px;
  line-height: 1; font-weight: 400; letter-spacing: -0.03em;
  max-width: 1100px; margin: 0 auto;
}

/* ===== BRANDS ===== */
.brands-hero {
  padding: 64px 56px 32px; background: var(--cream);
}
.brands-h1 {
  font-family: var(--font-serif); font-size: 104px;
  line-height: 0.95; font-weight: 400; letter-spacing: -0.04em;
}
.brands-grid {
  padding: 0 56px 64px;
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px;
}
.brand-card {
  background: #fff; border-radius: 4px; overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex; flex-direction: column;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}
.brand-card:hover {
  box-shadow: var(--shadow-card-hover); transform: translateY(-2px);
}
.brand-card-image { width: 100%; aspect-ratio: 16/10; overflow: hidden; }
.brand-card-image > svg { width: 100%; height: 100%; }
.brand-card-body {
  padding: 22px 22px 20px; display: flex; flex-direction: column; flex: 1;
}
.brand-card-row1 {
  display: flex; justify-content: space-between; align-items: center;
}
.brand-card-name {
  font-size: 18px; font-weight: 600; color: var(--ink);
  letter-spacing: -0.015em;
}
.brand-card-tag {
  font-size: 10px; color: var(--green);
  letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--cream-2); padding: 4px 10px;
  border-radius: 999px; border: 1px solid var(--border);
}
.brand-card-title {
  font-family: var(--font-serif); font-size: 26px;
  line-height: 1.1; font-weight: 400; margin: 12px 0 8px;
  letter-spacing: -0.015em; color: var(--ink);
}
.brand-card-body-text {
  font-size: 14px; line-height: 1.55; color: #4a5a50; flex: 1;
}
.brand-card-foot {
  margin-top: 16px; padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.brand-card-stat { font-size: 12px; color: var(--dim); letter-spacing: 0.04em; }
.brand-card-visit {
  font-size: 12px; color: var(--green); font-weight: 600;
  transition: transform 0.18s ease;
}
.brand-card:hover .brand-card-visit { transform: translateX(2px); }
.money-trail {
  background: var(--ink); color: var(--cream); padding: 80px 56px;
}
.money-trail-statement {
  font-family: var(--font-serif); font-size: 44px; font-weight: 400;
  line-height: 1.15; letter-spacing: -0.02em; max-width: 1200px;
}
.money-trail-statement .arrow { color: var(--accent); }
.money-trail-statement .finish { font-style: italic; }

/* ===== ABOUT ===== */
.about-hero {
  padding: 72px 56px 56px; background: var(--cream);
  border-bottom: 1px solid var(--border);
}
.about-hero-grid {
  display: grid; grid-template-columns: 1.5fr 1fr;
  gap: 56px; align-items: end;
}
.about-h1 {
  font-family: var(--font-serif); font-size: 104px;
  line-height: 0.95; font-weight: 400; letter-spacing: -0.04em;
}
.about-lead {
  font-size: 16px; line-height: 1.65; color: #2a3a30;
}
.timeline {
  padding: 56px 56px; border-bottom: 1px solid var(--border);
  background: var(--cream);
}
.timeline-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
}
.timeline-cell {
  padding: 0 18px; border-left: 1px solid var(--border);
}
.timeline-cell:first-child { border-left: none; padding-left: 0; }
.timeline-date {
  font-size: 11px; color: var(--green);
  letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600;
}
.timeline-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--green); margin: 12px 0;
}
.timeline-title {
  font-family: var(--font-serif); font-size: 22px; font-weight: 400;
  margin: 0 0 8px; letter-spacing: -0.015em; color: var(--ink);
}
.timeline-body {
  font-size: 13px; line-height: 1.55; color: #4a5a50;
}
.where-we-are {
  padding: 56px 56px 72px;
  border-bottom: 1px solid var(--border);
  background: var(--cream);
}
.where-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 56px; align-items: center;
}
.where-illustration {
  width: 100%; aspect-ratio: 4/5; overflow: hidden; border-radius: 4px;
}
.where-illustration > svg { width: 100%; height: 100%; }
.where-h3 {
  font-family: var(--font-serif); font-size: 56px;
  line-height: 1; font-weight: 400; letter-spacing: -0.03em; color: var(--ink);
}
.where-body {
  font-size: 16px; line-height: 1.65; color: #2a3a30;
  margin-top: 20px; max-width: 520px;
}
.contact {
  background: var(--green); color: var(--cream); padding: 80px 56px;
}
.contact-grid {
  display: grid; grid-template-columns: 1.3fr 1fr;
  gap: 56px; align-items: start;
}
.contact-h2 {
  font-family: var(--font-serif); font-size: 88px;
  line-height: 0.95; font-weight: 400; letter-spacing: -0.035em;
}
.contact-meta {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px; margin-top: 36px;
}
.contact-meta-key {
  font-size: 11px; color: var(--on-green-muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.contact-meta-val {
  color: var(--cream); font-weight: 500; font-size: 15px;
  margin-top: 4px; line-height: 1.5;
}
.contact-form {
  background: #173528; border: 1px solid #2d513d;
  border-radius: 6px; padding: 28px;
}
.contact-form-heading {
  font-size: 12px; color: var(--accent);
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 18px;
}
.contact-form-field {
  display: block; margin-bottom: 14px;
}
.contact-form-label {
  display: block; font-size: 11px; color: var(--on-ink-dim);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.contact-form-input {
  display: block; width: 100%; background: transparent;
  border: none; border-bottom: 1px solid #3b5e4b;
  color: var(--cream); font-family: var(--font-sans);
  font-size: 16px; padding: 8px 0; outline: none;
  transition: border-color 0.18s ease;
}
.contact-form-input:focus { border-bottom-color: var(--accent); }
.contact-form-textarea-wrap { display: block; margin-bottom: 18px; }
.contact-form-textarea {
  display: block; width: 100%; background: transparent;
  border: 1px solid #3b5e4b; border-radius: 4px;
  color: var(--cream); font-family: var(--font-sans);
  font-size: 14px; padding: 10px; margin-top: 4px;
  outline: none; resize: none; min-height: 90px;
  transition: border-color 0.18s ease;
}
.contact-form-textarea:focus { border-color: var(--accent); }
.contact-form-submit {
  font-size: 13px; font-weight: 600; letter-spacing: 0.02em;
  background: var(--accent); color: var(--ink); border: none;
  padding: 13px 22px; border-radius: 999px; cursor: pointer;
  transition: filter 0.18s ease, transform 0.18s ease;
}
.contact-form-submit:hover { filter: brightness(0.95); transform: translateY(-1px); }
.contact-form-success {
  padding: 20px; background: rgba(232,197,71,0.08);
  border: 1px solid rgba(232,197,71,0.3); border-radius: 4px;
  color: var(--accent); font-size: 14px; line-height: 1.5;
  display: none;
}
.contact-form-success.show { display: block; }

/* ===== FOOTER ===== */
.inst-footer {
  background: var(--ink); color: var(--on-ink-dim);
  padding: 48px 56px 32px; font-family: var(--font-sans);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 32px; padding-bottom: 32px;
  border-bottom: 1px solid var(--on-ink-line);
}
.footer-brand {
  display: flex; align-items: center; gap: 12px;
}
.footer-dot {
  width: 24px; height: 24px; border-radius: 50%; background: var(--accent);
}
.footer-wordmark {
  font-size: 17px; font-weight: 600; color: var(--cream);
}
.footer-tagline {
  font-size: 13px; line-height: 1.6; max-width: 340px; margin-top: 14px;
}
.footer-reg {
  font-size: 11px; color: #6d8177; margin-top: 14px; letter-spacing: 0.06em;
}
.footer-col-heading {
  font-size: 12px; color: var(--accent);
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px;
}
.footer-link {
  display: block; font-size: 13px; color: var(--on-green-dim);
  padding: 4px 0; transition: color 0.18s ease;
}
.footer-link:hover { color: var(--cream); }
.footer-bottom {
  display: flex; justify-content: space-between;
  font-size: 11px; color: #6d8177; margin-top: 20px;
  letter-spacing: 0.04em; gap: 16px; flex-wrap: wrap;
}

/* ===== FOCUS ===== */
:focus-visible {
  outline: 2px solid var(--green); outline-offset: 2px; border-radius: 2px;
}
.section-green :focus-visible, .section-ink :focus-visible,
.contact :focus-visible, .money-trail :focus-visible,
.svc-model-cta :focus-visible { outline-color: var(--accent); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1279px) {
  .section { padding: 64px 40px; }
  .inst-hero { padding: 56px 40px 48px; }
  .inst-hero-h1 { font-size: 96px; }
  .pillars { padding: 64px 40px; }
  .pillars-h2 { font-size: 56px; }
  .origin-h2 { font-size: 52px; }
  .commitments-h2 { font-size: 44px; }
  .cta-h2 { font-size: 76px; }
  .svc-hero { padding: 56px 40px 24px; }
  .svc-hero-h1 { font-size: 88px; }
  .svc-rows { padding: 48px 40px 64px; }
  .svc-row-title { font-size: 40px; }
  .svc-model-h2 { font-size: 56px; }
  .brands-hero { padding: 56px 40px 32px; }
  .brands-h1 { font-size: 84px; }
  .brands-grid { padding: 0 40px 56px; }
  .about-hero { padding: 56px 40px 48px; }
  .about-h1 { font-size: 84px; }
  .timeline, .where-we-are, .contact { padding: 56px 40px; }
  .contact-h2 { font-size: 72px; }
  .inst-footer { padding: 40px 40px 28px; }
  .metrics-val, .metric-val { font-size: 56px; }
  .inst-header { padding: 20px 40px; }
}

@media (max-width: 1023px) {
  .inst-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .inst-hero-h1 { font-size: 72px; }
  .pillars-header { grid-template-columns: 1fr; }
  .pillars-tabs { flex-direction: column; }
  .pillar-tab { border-right: none; border-bottom: 1px solid var(--on-green-line); }
  .pillar-tab:last-child { border-bottom: none; }
  .pillar-detail { grid-template-columns: 1fr; gap: 32px; }
  .pillar-detail-h3 { font-size: 36px; }
  .origin-grid { grid-template-columns: 1fr; gap: 40px; }
  .origin-h2 { font-size: 40px; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-cell:nth-child(2) { border-right: none; }
  .metric-cell:nth-child(3), .metric-cell:nth-child(4) {
    border-top: 1px solid var(--border);
  }
  .metric-val { font-size: 56px; }
  .commitments-grid { grid-template-columns: 1fr; gap: 32px; }
  .commitments-items { grid-template-columns: 1fr; }
  .commitment:nth-child(2n) { border-left: none; }
  .cta-h2 { font-size: 56px; }
  .svc-hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .svc-hero-h1 { font-size: 64px; }
  .svc-row { grid-template-columns: 1fr; gap: 24px; }
  .svc-row.reverse .svc-row-image { order: 0; }
  .svc-row.reverse .svc-row-text { order: 1; }
  .svc-row-title { font-size: 32px; }
  .svc-model-h2 { font-size: 44px; }
  .brands-grid { grid-template-columns: 1fr 1fr; }
  .brands-h1 { font-size: 64px; }
  .about-hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .about-h1 { font-size: 64px; }
  .timeline-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .timeline-cell {
    padding: 16px 0 0; border-left: none;
    border-top: 1px solid var(--border);
  }
  .timeline-cell:first-child, .timeline-cell:nth-child(2) {
    padding-top: 0; border-top: none;
  }
  .where-grid { grid-template-columns: 1fr; gap: 32px; }
  .where-h3 { font-size: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-h2 { font-size: 56px; }
  .money-trail-statement { font-size: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 767px) {
  .section { padding: 48px 24px; }
  .inst-header { padding: 16px 24px; }
  .inst-nav, .inst-cta { display: none; }
  .inst-burger { display: flex; }
  .inst-hero { padding: 40px 24px 32px; }
  .inst-hero-h1 { font-size: 44px; }
  .inst-hero-lead { font-size: 16px; }
  .marquee-inner { font-size: 20px; }
  .pillars { padding: 48px 24px; }
  .pillars-h2 { font-size: 36px; }
  .pillar-detail-h3 { font-size: 28px; }
  .pillar-stats { grid-template-columns: 1fr; }
  .pillar-stat {
    border-right: none; border-bottom: 1px solid var(--on-green-line);
    padding: 14px 0;
  }
  .pillar-stat:last-child { border-bottom: none; }
  .pillar-stat:not(:first-child) { padding-left: 0; }
  .origin-h2 { font-size: 32px; }
  .metric-val { font-size: 44px; }
  .commitments-h2 { font-size: 32px; }
  .commitment-title { font-size: 22px; }
  .cta-h2 { font-size: 40px; }
  .svc-hero { padding: 40px 24px 16px; }
  .svc-hero-h1 { font-size: 44px; }
  .svc-rows { padding: 32px 24px 48px; }
  .svc-row-title { font-size: 26px; }
  .svc-model-h2 { font-size: 32px; }
  .brands-hero { padding: 40px 24px 24px; }
  .brands-h1 { font-size: 44px; }
  .brands-grid { grid-template-columns: 1fr; padding: 0 24px 40px; }
  .about-hero { padding: 40px 24px 32px; }
  .about-h1 { font-size: 44px; }
  .timeline, .where-we-are, .contact { padding: 48px 24px; }
  .timeline-grid { grid-template-columns: 1fr; gap: 24px; }
  .timeline-cell, .timeline-cell:first-child, .timeline-cell:nth-child(2) {
    padding: 16px 0 0; border-left: none;
    border-top: 1px solid var(--border);
  }
  .timeline-cell:first-child { padding-top: 0; border-top: none; }
  .where-h3 { font-size: 32px; }
  .contact-h2 { font-size: 44px; }
  .contact-meta { grid-template-columns: 1fr; }
  .money-trail-statement { font-size: 22px; line-height: 1.25; }
  .inst-footer { padding: 32px 24px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
  .marquee-inner { transform: none !important; }
}