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

:root {
  --green: #1f6b36;
  --green-dark: #0f3d1e;
  --green-mid: #2d8a49;
  --green-pale: #eaf4ec;
  --green-glass: rgba(31,107,54,0.08);
  --orange: #e8721a;
  --orange-light: #fdf0e6;
  --sand: #f4f0e6;
  --sand-dark: #e8e0cc;
  --cream: #fdfaf4;
  --brown: #6b4c2a;
  --text: #1a2e1b;
  --text-mid: #3d5440;
  --text-light: #7a9279;
  --white: #ffffff;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 40px;
  --shadow-sm: 0 2px 12px rgba(31,107,54,0.08);
  --shadow-md: 0 8px 32px rgba(31,107,54,0.12);
  --shadow-lg: 0 20px 60px rgba(31,107,54,0.16);
  --nav-height: 106px;
  --mobile-nav-height: 88px;
  --logo-height: 88px;
  --logo-height-tablet: 76px;
  --logo-height-mobile: 64px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-size: 17px;
}
h1,h2,h3,h4 { font-family: 'Playfair Display', serif; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
input, textarea, button { font-family: 'DM Sans', sans-serif; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* NAV */
nav {
  position: sticky; top: 0; z-index: 999;
  background: rgba(253,250,244,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 2px solid rgba(31,107,54,0.12);
  padding: 0 5.5%;
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--nav-height);
  transition: box-shadow 0.3s, background 0.3s;
  gap: 1.5rem;
}
nav.scrolled { box-shadow: 0 4px 24px rgba(31,107,54,0.1); }
.nav-links { display: flex; gap: 1.5rem; align-items: center; flex-wrap: nowrap; }
.nav-links a {
  font-size: 0.9rem; font-weight: 600; color: var(--text-mid);
  letter-spacing: 0.01em;
  position: relative; padding-bottom: 3px;
  transition: color 0.2s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px; background: var(--orange);
  transition: width 0.25s ease; border-radius: 2px;
}
.nav-links a:hover, .nav-links a.active { color: var(--green); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  padding: 8px; flex-direction: column; gap: 5px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--green); border-radius: 2px; transition: all 0.3s;
}
.mobile-menu {
  display: none; position: fixed; top: var(--mobile-nav-height); left: 0; right: 0;
  z-index: 998; background: rgba(253,250,244,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 2px solid var(--green-pale);
  padding: 1.2rem 6% 1.8rem;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; padding: 15px 0;
  font-size: 1rem; font-weight: 600; color: var(--text-mid);
  border-bottom: 1px solid rgba(31,107,54,0.08);
}
.mobile-menu a.active { color: var(--green); }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600; font-size: 0.88rem;
  border-radius: 50px; padding: 13px 28px;
  cursor: pointer; border: none;
  letter-spacing: 0.02em;
  transition: transform 0.18s, box-shadow 0.18s, opacity 0.18s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-orange { background: var(--orange); color: #fff; box-shadow: 0 4px 18px rgba(232,114,26,0.35); }
.btn-orange:hover { box-shadow: 0 8px 28px rgba(232,114,26,0.45); }
.btn-green { background: var(--green); color: #fff; box-shadow: 0 4px 18px rgba(31,107,54,0.3); }
.btn-green:hover { box-shadow: 0 8px 28px rgba(31,107,54,0.4); }
.btn-outline-green { background: transparent; color: var(--green); border: 2px solid var(--green); }
.btn-outline-green:hover { background: var(--green-glass); }
.btn-outline-white { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.55); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); }
.btn-sm { padding: 10px 22px; font-size: 0.82rem; }
.btn-full { width: 100%; justify-content: center; padding: 14px; font-size: 0.95rem; }

/* LOGO — pro visibility and accessibility */
.logo-svg {
  cursor: pointer;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: calc(var(--nav-height) - 10px);
  padding: 8px 12px 8px 0;
  transition: opacity 0.2s, transform 0.2s;
}
.logo-svg:hover {
  opacity: 0.95;
  transform: scale(1.02);
}
.logo-svg img,
.site-logo {
  display: block;
  width: auto;
  max-width: min(300px, 36vw);
  height: var(--logo-height);
  object-fit: contain;
  object-position: left center;
  image-rendering: auto;
  filter: drop-shadow(0 2px 8px rgba(15, 61, 30, 0.08)) contrast(1.06);
}
.site-logo-footer {
  height: 72px;
  max-width: 220px;
  filter: none;
}

/* DIVIDER */
.divider { width: 44px; height: 3px; background: var(--orange); border-radius: 2px; margin: 14px 0 22px; }
.divider-center { margin: 14px auto 22px; }

/* TAG */
.tag {
  display: inline-block;
  font-size: 0.72rem; letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--green); font-weight: 700; margin-bottom: 10px;
  background: var(--green-pale); padding: 5px 13px; border-radius: 50px;
}
.tag-light { color: #FFF176; background: rgba(255,241,118,0.15); }

/* PAGE HEADER */
.page-header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  padding: 72px 8% 60px;
  position: relative; overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; inset: 0; opacity: 0.4;
  background: radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.05) 0%, transparent 60%);
}

/* SECTIONS */
section { padding: 88px 8%; }
.section-white { background: var(--white); }
.section-sand { background: var(--sand); }
.section-green-pale { background: var(--green-pale); }
.section-cream { background: var(--cream); }

/* GRID */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.6rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.4rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 1.2rem; }

/* CARDS */
.card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2rem; border: 1px solid rgba(31,107,54,0.09);
  box-shadow: var(--shadow-sm);
  transition: transform 0.28s, box-shadow 0.28s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-sand { background: var(--sand); border-radius: var(--radius-lg); padding: 1.6rem; border: 1px solid var(--sand-dark); }
.card-beige { background: var(--sand); border-radius: var(--radius-lg); padding: 1.6rem; }
.card-green { background: var(--green-pale); border-radius: var(--radius-lg); padding: 2.2rem; }
.card-brown { background: #f5ede4; border-radius: var(--radius-lg); padding: 2.2rem; }

/* ICON BOX */
.icon-box {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 16px; flex-shrink: 0;
}
.icon-box-green { background: var(--green-pale); }
.icon-box-sand { background: var(--sand); }
.icon-box-brown { background: #f5ede4; }
.icon-box-blue { background: #e5f3fb; }

/* BANNER */
.banner-green {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  border-radius: var(--radius-xl); padding: 3rem 3.5rem;
  display: flex; gap: 2.5rem; align-items: center;
  position: relative; overflow: hidden;
}
.banner-green::after {
  content: '🌿'; position: absolute; right: 3rem; bottom: -1rem;
  font-size: 8rem; opacity: 0.06; pointer-events: none;
}
.banner-green h3 { color: #fff; font-size: 1.5rem; margin-bottom: 12px; }
.banner-green p { color: rgba(255,255,255,0.88); line-height: 1.8; font-size: 0.95rem; }
.banner-icon { font-size: 2.8rem; flex-shrink: 0; }

/* STAT CARD */
.stat-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2rem 1.5rem; text-align: center;
  border: 1px solid rgba(31,107,54,0.09);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s;
}
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.6rem; font-weight: 900;
  color: var(--green); line-height: 1; margin: 8px 0;
}
.stat-label { font-size: 0.82rem; color: var(--text-light); line-height: 1.5; }

/* FOOTER */
footer { background: var(--white); border-top: 1px solid rgba(31,107,54,0.1); }
.footer-top {
  padding: 48px 8% 32px;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 2.5rem;
}
.footer-bottom {
  background: var(--green-dark); padding: 14px 8%;
  display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem;
}
.footer-bottom span:first-child { color: rgba(255,255,255,0.55); }
.footer-bottom span:last-child { color: #FFF176; font-style: italic; font-weight: 600; }
.footer-links a {
  display: flex; align-items: center; gap: 7px;
  color: var(--text-mid); font-size: 0.83rem; margin-bottom: 9px;
  transition: color 0.2s, gap 0.2s;
}
.footer-links a:hover { color: var(--green); gap: 10px; }
.footer-links a::before { content: "›"; color: var(--orange); font-weight: 700; font-size: 1rem; }
.social-icons { display: flex; gap: 0.6rem; margin-top: 16px; }
.social-icon {
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: transform 0.2s, opacity 0.2s;
}
.social-icon:hover { transform: scale(1.1); opacity: 0.9; }
.social-icon svg { display: block; }

/* CONTACT */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid rgba(31,107,54,0.18);
  border-radius: var(--radius-md);
  font-size: 0.93rem; 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 {
  border-color: var(--green); box-shadow: 0 0 0 3px rgba(31,107,54,0.08);
}
.form-group textarea { resize: vertical; }
.contact-info-icon {
  width: 46px; height: 46px; border-radius: var(--radius-md);
  background: var(--green-pale);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0;
}
.check-item { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.check-circle {
  width: 22px; height: 22px; border-radius: 50%; background: var(--green);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.7rem; font-weight: 700; flex-shrink: 0;
}

/* TEXT UTILS */
.text-green { color: var(--green); }
.text-orange { color: var(--orange); }
.text-white { color: #fff; }
.text-mid { color: var(--text-mid); }
.text-light { color: var(--text-light); }
.text-center { text-align: center; }
.text-yellow { color: #FFF176; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }
.lh-17 { line-height: 1.7; }
.lh-18 { line-height: 1.8; }
.mb-8{margin-bottom:8px} .mb-12{margin-bottom:12px} .mb-14{margin-bottom:14px}
.mb-16{margin-bottom:16px} .mb-20{margin-bottom:20px} .mb-24{margin-bottom:24px}
.mb-28{margin-bottom:28px} .mb-32{margin-bottom:32px} .mb-40{margin-bottom:40px}
.mb-48{margin-bottom:48px} .mb-56{margin-bottom:56px} .mb-64{margin-bottom:64px}
.mt-14{margin-top:14px} .mt-22{margin-top:22px} .mt-24{margin-top:24px}

/* RESPONSIVE */
@media (max-width: 768px) {
  nav {
    min-height: var(--mobile-nav-height);
    padding: 0 4.5%;
  }
  section { padding: 56px 6%; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .logo-svg { min-height: calc(var(--mobile-nav-height) - 8px); padding-right: 8px; }
  .logo-svg img, .site-logo { height: var(--logo-height-tablet); max-width: 250px; }
  .banner-green { flex-direction: column; padding: 2rem; }
  .cta-grid { grid-template-columns: 1fr !important; }
  .footer-tagline { display: none; }
}
@media (max-width: 480px) {
  nav { padding: 0 4%; }
  .grid-3 { grid-template-columns: 1fr; }
  .btn-group { flex-direction: column; }
  .logo-svg img, .site-logo { height: var(--logo-height-mobile); max-width: 210px; }
  .site-logo-footer { height: 62px; max-width: 190px; }
}