/* Palette: Forest Green, Antique Gold, Cream, Dark Grey */
:root {
    --green: #1A3C28;
    --green-light: #2C5E40;
    --gold: #C5A059;
    --gold-light: #E0C080;
    --cream: #F9F7F2;
    --white: #FFFFFF;
    --text: #2b2b2b;
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;
}

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

body {
    background-color: var(--cream);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.6;
}

.container { width: 90%; max-width: 1100px; margin: 0 auto; }
.section-padding { padding: 100px 0; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
img { max-width: 100%; height: auto; display: block; border-radius: 4px; }

/* Header */
.nature-header { padding: 25px 0; background: var(--green); color: var(--white); position: sticky; top: 0; z-index: 1000; border-bottom: 4px solid var(--gold); }
.header-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-serif); font-size: 1.8rem; font-weight: 700; color: var(--white); letter-spacing: 1px; }
.leaf-icon { color: var(--gold); margin: 0 5px; font-size: 1.5rem; vertical-align: middle; }

.esg-nav a { margin-left: 30px; font-weight: 400; color: #dcdcdc; text-transform: uppercase; font-size: 0.9rem; letter-spacing: 1px; }
.esg-nav a:hover, .esg-nav a.active { color: var(--gold); }

.btn-gold { background: var(--gold); color: var(--green); padding: 10px 25px; border-radius: 2px; font-weight: 700; font-family: var(--font-sans); text-transform: uppercase; font-size: 0.85rem; margin-left: 30px; display: inline-block; }
.btn-gold:hover { background: var(--gold-light); }

.mobile-toggle { display: none; background: transparent; border: 1px solid var(--gold); color: var(--gold); padding: 5px 10px; cursor: pointer; font-family: var(--font-serif); }

/* Mobile Menu */
.mobile-menu { position: fixed; top: 0; right: -100%; width: 300px; height: 100%; background: var(--cream); z-index: 2000; padding: 50px; transition: 0.4s; border-left: 5px solid var(--green); }
.mobile-menu.active { right: 0; }
.close-btn { background: none; border: none; font-size: 1.5rem; color: var(--green); margin-bottom: 30px; cursor: pointer; }
.mobile-menu a { display: block; font-family: var(--font-serif); font-size: 1.5rem; color: var(--green); margin-bottom: 20px; }

@media (max-width: 900px) {
    .esg-nav, .btn-gold { display: none; }
    .mobile-toggle { display: block; }
}

/* Hero */
.hero-green { height: 85vh; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; z-index: 0; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(26, 60, 40, 0.7); z-index: 1; }
.hero-content { position: relative; z-index: 2; color: var(--white); max-width: 800px; padding: 40px; border: 1px solid rgba(197, 160, 89, 0.3); background: rgba(26, 60, 40, 0.5); backdrop-filter: blur(5px); }

.pre-head { font-family: var(--font-sans); letter-spacing: 3px; font-size: 0.9rem; color: var(--gold); text-transform: uppercase; display: block; margin-bottom: 20px; }
.hero-content h1 { font-family: var(--font-serif); font-size: 4rem; line-height: 1.1; margin-bottom: 30px; }
.gold-sep { width: 80px; height: 3px; background: var(--gold); margin: 0 auto 30px; }
.hero-content p { font-size: 1.3rem; margin-bottom: 40px; font-weight: 300; font-family: var(--font-serif); font-style: italic; }

.hero-actions { display: flex; justify-content: center; gap: 20px; }
.btn-forest { background: var(--green); color: var(--white); padding: 15px 40px; border: 1px solid var(--gold); font-family: var(--font-sans); text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: 0.3s; }
.btn-forest:hover { background: var(--gold); color: var(--green); }
.btn-transparent { border: 1px solid var(--white); color: var(--white); padding: 15px 40px; font-family: var(--font-sans); text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: 0.3s; }
.btn-transparent:hover { background: var(--white); color: var(--green); }

/* Pillars */
.section-title h2 { font-family: var(--font-serif); font-size: 2.5rem; color: var(--green); margin-bottom: 10px; }
.text-center { text-align: center; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 50px; }
.pillar-card { background: var(--white); padding: 40px 30px; text-align: center; border: 1px solid #e0e0e0; transition: 0.3s; }
.pillar-card:hover { transform: translateY(-10px); border-color: var(--gold); box-shadow: 0 10px 30px rgba(26, 60, 40, 0.1); }
.icon { font-size: 3rem; margin-bottom: 20px; }
.pillar-card h3 { font-family: var(--font-serif); font-size: 1.3rem; color: var(--green); margin-bottom: 15px; }

/* Counter */
.impact-counter { background: var(--green); color: var(--white); padding: 60px 0; margin-top: 50px; }
.counter-flex { display: flex; justify-content: space-around; text-align: center; }
.c-item strong { display: block; font-family: var(--font-serif); font-size: 3rem; color: var(--gold); line-height: 1; }
.c-item span { font-family: var(--font-sans); font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; margin-top: 10px; display: block; }

/* About */
.about-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; }
.about-text h1 { font-family: var(--font-serif); font-size: 3.5rem; color: var(--green); line-height: 1.1; margin-bottom: 20px; }
.gold-sep.left { margin: 0 0 30px 0; }
.principles { list-style: none; margin-top: 30px; border-top: 1px solid #dcdcdc; padding-top: 20px; }
.principles li { margin-bottom: 15px; font-family: var(--font-serif); font-size: 1.1rem; color: var(--text); padding-left: 20px; position: relative; }
.principles li::before { content: '•'; color: var(--gold); position: absolute; left: 0; font-size: 1.5rem; line-height: 1; top: -3px; }
.about-img img { border: 10px solid var(--white); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }

/* Funds List */
.funds-list { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 40px; }
.fund-card { background: var(--white); border: 1px solid #e0e0e0; border-radius: 4px; overflow: hidden; transition: 0.3s; }
.fund-card.highlight { border: 2px solid var(--gold); transform: scale(1.02); }
.fund-card:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.f-header { background: var(--green); color: var(--white); padding: 20px 30px; display: flex; justify-content: space-between; align-items: center; }
.f-header h3 { font-family: var(--font-serif); font-size: 1.4rem; margin: 0; letter-spacing: 1px; }
.risk-label { font-size: 0.8rem; background: rgba(255,255,255,0.2); padding: 5px 10px; border-radius: 2px; text-transform: uppercase; }
.f-body { padding: 30px; }
.f-metrics { display: flex; gap: 40px; margin: 20px 0; font-weight: 700; color: var(--green); font-family: var(--font-serif); }
.link-gold { color: var(--gold); font-weight: 700; text-transform: uppercase; font-size: 0.9rem; border-bottom: 2px solid var(--gold); padding-bottom: 2px; transition: 0.3s; }
.link-gold:hover { color: var(--green); border-color: var(--green); }

/* Contact Form */
.contact-elegant { max-width: 800px; margin: 0 auto; background: var(--white); padding: 60px; border: 1px solid #dcdcdc; border-top: 5px solid var(--gold); }
.c-intro { text-align: center; margin-bottom: 50px; }
.c-intro h2 { font-family: var(--font-serif); color: var(--green); font-size: 2.5rem; margin-bottom: 10px; }
.office-data { margin-top: 20px; font-weight: 700; color: #666; font-family: var(--font-serif); }

.gold-form .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.input-wrap { margin-bottom: 30px; }
.input-wrap label { display: block; font-family: var(--font-sans); font-size: 0.9rem; color: #888; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
.input-wrap input, .input-wrap select { width: 100%; border: none; border-bottom: 1px solid #ccc; padding: 10px 0; font-family: var(--font-serif); font-size: 1.1rem; color: var(--green); background: transparent; }
.input-wrap input:focus, .input-wrap select:focus { border-bottom-color: var(--gold); outline: none; }
.full { width: 100%; border: none; font-size: 1rem; padding: 15px; }

/* Legal */
.legal-doc { max-width: 800px; margin: 0 auto; background: var(--white); padding: 60px; }
.legal-doc h1 { font-family: var(--font-serif); color: var(--green); }

/* Footer */
.green-footer { background: #11261a; color: #a3b5aa; padding: 80px 0 30px; margin-top: 100px; }
.footer-content { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.f-brand h4 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--gold); margin-bottom: 5px; }
.f-nav a { margin-left: 30px; color: #a3b5aa; transition: 0.3s; }
.f-nav a:hover { color: var(--white); }
.copyright { text-align: center; font-size: 0.8rem; border-top: 1px solid #1f422e; padding-top: 20px; }

@media (max-width: 900px) {
    .hero-content h1 { font-size: 3rem; }
    .hero-actions { flex-direction: column; }
    .grid-3, .about-layout, .gold-form .form-grid { grid-template-columns: 1fr; }
    .counter-flex { flex-direction: column; gap: 30px; }
    .footer-content { flex-direction: column; gap: 20px; text-align: center; }
}