:root {
  --teal-dark: #1a5c6b;
  --teal-mid: #237a8c;
  --teal-light: #2fa8c0;
  --olive: #5a7a3a;
  --olive-light: #7da04e;
  --leaf: #8db560;
  --cream: #f5f0e8;
  --cream-dark: #ede5d4;
  --charcoal: #1e2a2e;
  --text: #2c3e42;
  --text-muted: #5a7070;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
}

main { min-height: 70vh; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 5%;
  background: rgba(245,240,232,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26,92,107,0.12);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 4px 30px rgba(26,92,107,0.1); }

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.logo-mark {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem; font-weight: 900;
  color: var(--teal-dark);
  letter-spacing: -1px;
  line-height: 1;
}
.logo-mark span { color: var(--olive); font-style: italic; }
.logo-label {
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--teal-mid);
  line-height: 1.3;
  border-left: 2px solid var(--olive-light);
  padding-left: 10px;
}

.nav-links {
  display: flex; gap: 2.5rem; list-style: none;
}
.nav-links a {
  font-size: 0.88rem; font-weight: 500; letter-spacing: 0.04em;
  color: var(--text); text-decoration: none;
  position: relative;
  transition: color 0.2s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 100%;
  height: 2px; background: var(--olive);
  transition: right 0.3s ease;
}
.nav-links a:hover { color: var(--teal-dark); }
.nav-links a:hover::after, .nav-links a.is-active::after { right: 0; }
.nav-links a.is-active { color: var(--teal-dark); }

.nav-cta {
  background: var(--teal-dark); color: #fff !important;
  padding: 0.55rem 1.4rem; border-radius: 100px;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover { background: var(--teal-mid) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 28px; height: 22px;
  position: relative; z-index: 110;
  padding: 0;
}
.nav-toggle span {
  display: block; width: 100%; height: 2px;
  background: var(--teal-dark);
  border-radius: 2px;
  position: absolute; left: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 10px; }
.nav-toggle span:nth-child(3) { top: 20px; }
nav.nav-open .nav-toggle span:nth-child(1) { top: 10px; transform: rotate(45deg); }
nav.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
nav.nav-open .nav-toggle span:nth-child(3) { top: 10px; transform: rotate(-45deg); }

.page-hero {
  padding: 140px 5% 40px;
  max-width: 920px;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 5% 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 40%, rgba(35,122,140,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 70%, rgba(90,122,58,0.1) 0%, transparent 70%);
}

.hero-leaf-deco {
  position: absolute; right: -60px; top: 80px; opacity: 0.07;
  width: 600px; height: 600px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cpath d='M100 10 C130 10 180 40 180 100 C180 160 130 190 100 190 C70 190 20 160 20 100 C20 40 70 10 100 10Z' fill='%231a5c6b'/%3E%3Cline x1='100' y1='10' x2='100' y2='190' stroke='%23f5f0e8' stroke-width='3'/%3E%3Cline x1='100' y1='80' x2='150' y2='60' stroke='%23f5f0e8' stroke-width='1.5'/%3E%3Cline x1='100' y1='100' x2='155' y2='90' stroke='%23f5f0e8' stroke-width='1.5'/%3E%3Cline x1='100' y1='120' x2='150' y2='115' stroke='%23f5f0e8' stroke-width='1.5'/%3E%3Cline x1='100' y1='80' x2='50' y2='60' stroke='%23f5f0e8' stroke-width='1.5'/%3E%3Cline x1='100' y1='100' x2='45' y2='90' stroke='%23f5f0e8' stroke-width='1.5'/%3E%3Cline x1='100' y1='120' x2='50' y2='115' stroke='%23f5f0e8' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
}

.hero-content { position: relative; z-index: 1; max-width: 680px; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--olive);
  margin-bottom: 1.5rem;
}
.hero-tag::before {
  content: ''; display: block;
  width: 30px; height: 2px; background: var(--olive);
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-weight: 900; line-height: 1.05;
  color: var(--charcoal);
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: italic; color: var(--teal-dark);
}

.hero p {
  font-size: 1.15rem; line-height: 1.8; color: var(--text-muted);
  max-width: 560px; margin-bottom: 2.5rem;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--teal-dark); color: #fff;
  padding: 0.85rem 2rem; border-radius: 100px;
  font-size: 0.92rem; font-weight: 500; text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(26,92,107,0.3);
}
.btn-primary:hover {
  background: var(--teal-mid); transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26,92,107,0.35);
}

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  border: 2px solid var(--teal-dark); color: var(--teal-dark);
  padding: 0.85rem 2rem; border-radius: 100px;
  font-size: 0.92rem; font-weight: 500; text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.btn-secondary:hover {
  background: var(--teal-dark); color: #fff; transform: translateY(-2px);
}

.hero-pillars {
  position: absolute; right: 5%; bottom: 12%; z-index: 1;
  display: flex; flex-direction: column; gap: 0.8rem;
}
.pillar-chip {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(26,92,107,0.15);
  border-radius: 100px; padding: 0.6rem 1.2rem;
  font-size: 0.82rem; font-weight: 500; color: var(--teal-dark);
  animation: floatIn 0.6s ease both;
}
.pillar-chip:nth-child(1) { animation-delay: 0.3s; }
.pillar-chip:nth-child(2) { animation-delay: 0.5s; }
.pillar-chip:nth-child(3) { animation-delay: 0.7s; }
.pillar-chip .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--olive-light);
  flex-shrink: 0;
}

@keyframes floatIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

section { padding: 100px 5%; }

.section-tag {
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--olive);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 1rem;
}
.section-tag::before {
  content: ''; display: block; width: 24px; height: 2px; background: var(--olive);
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; line-height: 1.15;
  color: var(--charcoal);
  margin-bottom: 1.2rem;
}
.section-title em { font-style: italic; color: var(--teal-dark); }

.section-lead {
  font-size: 1.05rem; line-height: 1.8; color: var(--text-muted);
  max-width: 600px;
}

.mission-strip {
  background: var(--teal-dark);
  padding: 60px 5%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.mission-block {
  text-align: center; padding: 2.5rem 2rem;
  background: var(--teal-dark);
  position: relative;
}
.mission-block:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 20%; bottom: 20%;
  width: 1px; background: rgba(255,255,255,0.15);
}
.mission-block .number {
  font-family: 'DM Serif Display', serif;
  font-size: 3rem; font-style: italic;
  color: var(--leaf); opacity: 0.6;
  line-height: 1; margin-bottom: 0.5rem;
}
.mission-block h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; color: #fff;
  margin-bottom: 0.6rem;
}
.mission-block p {
  font-size: 0.9rem; color: rgba(255,255,255,0.65); line-height: 1.7;
}

.about { background: var(--cream); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6rem; align-items: center;
  margin-top: 2rem;
}
.about-visual {
  position: relative;
  height: 480px;
}
.about-card {
  position: absolute;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(26,92,107,0.12);
  padding: 2rem;
  transition: transform 0.3s;
}
.about-card:hover { transform: translateY(-4px); }
.about-card.large {
  width: 75%; top: 0; left: 0;
  background: var(--teal-dark); color: #fff;
}
.about-card.large h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem; margin-bottom: 0.8rem; color: #fff;
}
.about-card.large p {
  font-size: 0.92rem; line-height: 1.75; color: rgba(255,255,255,0.8);
}
.about-card.small {
  width: 65%; bottom: 20px; right: 0;
}
.about-card.small .stat-row {
  display: flex; align-items: baseline; gap: 6px;
  margin-bottom: 4px;
}
.about-card.small .stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem; font-weight: 700; color: var(--teal-dark);
}
.about-card.small .stat-label {
  font-size: 0.85rem; color: var(--text-muted);
}
.about-card.accent {
  width: 120px; height: 120px;
  border-radius: 50%; background: var(--olive);
  display: flex; align-items: center; justify-content: center;
  bottom: 100px; left: 60%;
  flex-direction: column; gap: 2px; text-align: center;
}
.about-card.accent .leaf-icon { font-size: 2rem; }
.about-card.accent span {
  font-size: 0.7rem; font-weight: 600;
  color: #fff; letter-spacing: 0.05em;
  text-transform: uppercase;
}

.about-text .section-lead { margin-bottom: 2rem; }
.about-values { display: flex; flex-direction: column; gap: 1rem; }
.value-item {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1.2rem; border-radius: 12px;
  background: rgba(26,92,107,0.04);
  border-left: 3px solid var(--teal-light);
  transition: background 0.2s;
}
.value-item:hover { background: rgba(26,92,107,0.08); }
.value-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--teal-dark); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.value-item h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.2rem; color: var(--charcoal); }
.value-item p { font-size: 0.87rem; color: var(--text-muted); line-height: 1.6; }

.capabilities { background: var(--cream-dark); }
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: rgba(26,92,107,0.08);
  border-radius: 20px;
  overflow: hidden;
}
.cap-card {
  background: var(--cream);
  padding: 2.5rem 2rem;
  transition: background 0.25s, transform 0.25s;
  position: relative;
  overflow: hidden;
}
.cap-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 100%; height: 3px;
  background: linear-gradient(90deg, var(--teal-dark), var(--olive));
  transition: right 0.4s ease;
}
.cap-card:hover { background: #fff; }
.cap-card:hover::before { right: 0; }
.cap-card:hover .cap-icon { background: var(--teal-dark); color: #fff; }

.cap-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(26,92,107,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.2rem;
  transition: background 0.25s, color 0.25s;
  color: var(--teal-dark);
}
.cap-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem; font-weight: 700;
  color: var(--charcoal); margin-bottom: 0.7rem;
}
.cap-card p {
  font-size: 0.88rem; line-height: 1.7; color: var(--text-muted);
}

.approach {
  background: var(--charcoal);
  position: relative; overflow: hidden;
}
.approach-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 90% 50%, rgba(35,122,140,0.2) 0%, transparent 70%);
}
.approach .section-tag { color: var(--leaf); }
.approach .section-tag::before { background: var(--leaf); }
.approach .section-title { color: #fff; }
.approach .section-title em { color: var(--teal-light); }

.approach-steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(255,255,255,0.05);
  border-radius: 16px; overflow: hidden;
  margin-top: 2rem; position: relative; z-index: 1;
}
.step {
  padding: 2.5rem 1.8rem;
  background: rgba(255,255,255,0.03);
  position: relative;
  transition: background 0.25s;
}
.step:hover { background: rgba(255,255,255,0.07); }
.step-num {
  font-family: 'DM Serif Display', serif;
  font-size: 3.5rem; font-style: italic;
  color: rgba(255,255,255,0.08); line-height: 1;
  margin-bottom: 1rem;
}
.step h3 {
  font-size: 1rem; font-weight: 600; color: #fff;
  margin-bottom: 0.7rem;
}
.step p { font-size: 0.87rem; color: rgba(255,255,255,0.5); line-height: 1.7; }
.step-connector {
  position: absolute; top: 2.8rem; right: -0.5px;
  width: 1px; height: 30px;
  background: linear-gradient(to bottom, var(--teal-light), transparent);
}

.team { background: var(--cream); }
.team-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 1rem;
}
.team-card {
  background: #fff; border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 20px rgba(26,92,107,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid rgba(26,92,107,0.06);
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(26,92,107,0.14);
}
.team-card-top {
  height: 6px;
  background: linear-gradient(90deg, var(--teal-dark), var(--olive-light));
}
.team-card-body { padding: 1.8rem; }
.team-avatar {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal-mid));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; font-weight: 700; color: #fff;
  margin-bottom: 1rem;
}
.team-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem; font-weight: 700; color: var(--charcoal);
  margin-bottom: 0.2rem;
}
.team-card .role {
  font-size: 0.8rem; font-weight: 500; color: var(--olive);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 0.8rem;
}
.team-card p {
  font-size: 0.87rem; color: var(--text-muted); line-height: 1.7;
}

.impact {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--charcoal) 100%);
  text-align: center; padding: 100px 5%;
}
.impact .section-tag { color: var(--leaf); justify-content: center; }
.impact .section-tag::before { background: var(--leaf); }
.impact .section-title { color: #fff; text-align: center; }
.impact .section-title em { color: var(--teal-light); }
.impact .section-lead { color: rgba(255,255,255,0.65); margin: 1rem auto 4rem; }
.impact-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2px; max-width: 900px; margin: 0 auto 4rem;
  background: rgba(255,255,255,0.06); border-radius: 16px; overflow: hidden;
}
.impact-stat {
  padding: 2.5rem 1.5rem; background: rgba(255,255,255,0.03);
}
.impact-stat .big {
  font-family: 'Playfair Display', serif;
  font-size: 3rem; font-weight: 900; color: var(--leaf);
  display: block; line-height: 1; margin-bottom: 0.4rem;
}
.impact-stat p {
  font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.5;
}

.cta-section {
  background: var(--cream); padding: 100px 5%;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.contact-form {
  background: #fff; border-radius: 20px; padding: 2.5rem;
  box-shadow: 0 8px 40px rgba(26,92,107,0.1);
}
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block; font-size: 0.82rem; font-weight: 500;
  color: var(--text); margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid rgba(26,92,107,0.15);
  border-radius: 10px; font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem; color: var(--text);
  background: var(--cream); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--teal-mid);
  box-shadow: 0 0 0 3px rgba(35,122,140,0.1);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit {
  width: 100%;
  background: var(--teal-dark); color: #fff;
  border: none; padding: 0.9rem 2rem;
  border-radius: 100px; font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem; font-weight: 600; cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(26,92,107,0.25);
}
.form-submit:hover {
  background: var(--teal-mid); transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(26,92,107,0.3);
}

.alert {
  border-radius: 10px;
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}
.alert-success {
  background: rgba(125,160,78,0.16);
  border: 1px solid rgba(125,160,78,0.45);
  color: #2d4c1a;
}
.alert-error {
  background: rgba(182,57,57,0.12);
  border: 1px solid rgba(182,57,57,0.35);
  color: #7b2424;
}
.field-error {
  color: #8d1f1f;
  font-size: 0.78rem;
  display: block;
  margin-top: 0.3rem;
}

footer {
  background: var(--charcoal);
  padding: 70px 5% 40px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem; margin-bottom: 4rem;
}
.footer-brand .logo-mark { color: #fff; }
.footer-brand .logo-label { color: rgba(255,255,255,0.5); border-left-color: var(--olive); }
.footer-brand p {
  font-size: 0.9rem; color: rgba(255,255,255,0.45); line-height: 1.7;
  margin-top: 1rem; max-width: 280px;
}
.footer-col h4 {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,0.4);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.7rem; }
.footer-col ul a {
  font-size: 0.9rem; color: rgba(255,255,255,0.6);
  text-decoration: none; transition: color 0.2s;
}
.footer-col ul a:hover { color: var(--leaf); }
.footer-col .contact-item {
  font-size: 0.87rem; color: rgba(255,255,255,0.5); line-height: 1.7;
  margin-bottom: 0.7rem;
}
.footer-col .contact-item strong {
  display: block; color: rgba(255,255,255,0.7); font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.1rem;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 2rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p {
  font-size: 0.83rem; color: rgba(255,255,255,0.3);
}
.tagline-footer {
  font-family: 'Playfair Display', serif;
  font-style: italic; font-size: 0.95rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.05em;
}

.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.hero-content > * {
  opacity: 0; transform: translateY(20px);
  animation: heroReveal 0.7s ease forwards;
}
.hero-content .hero-tag { animation-delay: 0.1s; }
.hero-content h1 { animation-delay: 0.25s; }
.hero-content p { animation-delay: 0.4s; }
.hero-content .hero-actions { animation-delay: 0.55s; }

@keyframes heroReveal {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1024px) {
  .about-grid, .cta-section { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { height: 300px; }
  .team-grid, .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-steps { grid-template-columns: repeat(2, 1fr); }
  .impact-stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .hero-pillars { display: none; }
  .mission-strip { grid-template-columns: 1fr; }
  .mission-block::after { display: none; }
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(245,240,232,0.97);
    backdrop-filter: blur(12px);
    padding: 1.5rem 5% 2rem;
    gap: 0;
    border-bottom: 1px solid rgba(26,92,107,0.12);
    box-shadow: 0 8px 30px rgba(26,92,107,0.08);
  }
  nav.nav-open .nav-links { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 0.85rem 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(26,92,107,0.08);
  }
  .nav-links a::after { display: none; }
  .nav-links li:last-child a { border-bottom: none; }
  .nav-cta {
    display: inline-block;
    margin-top: 0.75rem;
    text-align: center;
  }
  .team-grid, .cap-grid, .approach-steps { grid-template-columns: 1fr; }
  .impact-stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .page-hero { padding-top: 120px; }
}