@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  --green: #1D9E75;
  --green-dark: #0F6E56;
  --green-light: #E1F5EE;
  --green-mid: #9FE1CB;
  --text-primary: #0D1F1A;
  --text-secondary: #4A6B61;
  --text-tertiary: #7A9E94;
  --bg: #FFFFFF;
  --bg-secondary: #F4FAF8;
  --border: #DDE8E5;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow: 0 2px 8px rgba(15,110,86,0.08), 0 8px 24px rgba(15,110,86,0.06);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; color: var(--text-primary); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4 { font-family: 'DM Serif Display', serif; font-weight: 400; line-height: 1.15; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 2.5rem;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.logo { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--text-primary); }
.logo span { color: var(--green); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { font-size: 14px; color: var(--text-secondary); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--green); }

/* BUTTONS */
.btn { display: inline-block; padding: 10px 22px; border-radius: var(--radius-md); font-size: 14px; font-weight: 500; cursor: pointer; transition: all 0.2s; border: none; font-family: 'DM Sans', sans-serif; text-align: center; }
.btn-primary { background: var(--green); color: white; }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(29,158,117,0.3); }
.btn-secondary { background: transparent; color: var(--text-primary); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--green); color: var(--green); }
.btn-white { background: white; color: var(--green-dark); font-weight: 600; }
.btn-white:hover { background: var(--green-light); }
.btn-lg { padding: 13px 28px; font-size: 15px; border-radius: 12px; }

/* LAYOUT */
.container { max-width: 1100px; margin: 0 auto; padding: 0 2.5rem; }
.container-sm { max-width: 680px; margin: 0 auto; padding: 0 2.5rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }

/* BADGE */
.badge { display: inline-block; background: var(--green-light); color: var(--green-dark); font-size: 12px; font-weight: 500; padding: 4px 14px; border-radius: 20px; }

/* GRID */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; }

/* CARD */
.card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; transition: box-shadow 0.2s, transform 0.2s; }
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-icon { width: 44px; height: 44px; background: var(--green-light); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; font-size: 20px; }

/* CTA DARK */
.cta-dark { background: var(--green-dark); padding: 5rem 0; text-align: center; }
.cta-dark h2 { color: white; font-size: 38px; margin-bottom: 1rem; }
.cta-dark p { color: var(--green-mid); font-size: 17px; margin-bottom: 2rem; max-width: 520px; margin-left: auto; margin-right: auto; }

/* FOOTER */
.footer { padding: 2rem 2.5rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer p { font-size: 13px; color: var(--text-tertiary); }

/* CHECKLIST */
.checklist { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.checklist li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* DIVIDER */
hr { border: none; border-top: 1px solid var(--border); margin: 1.25rem 0; }

/* HELPERS */
.text-center { text-align: center; }
.text-green { color: var(--green); }
.label { font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--text-tertiary); font-weight: 500; }
.mt-1{margin-top:.5rem} .mt-2{margin-top:1rem} .mt-3{margin-top:1.5rem} .mt-4{margin-top:2rem} .mt-6{margin-top:3rem}
.mb-1{margin-bottom:.5rem} .mb-2{margin-bottom:1rem} .mb-3{margin-bottom:1.5rem} .mb-4{margin-bottom:2rem}

/* FADE IN */
.fade { opacity:0; transform:translateY(20px); transition:opacity .6s ease, transform .6s ease; }
.fade.in { opacity:1; transform:none; }

/* HAMBURGER */
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; padding:4px; }
.hamburger span { width:24px; height:2px; background:var(--text-primary); border-radius:2px; transition:all .3s; display:block; }

/* PRICE BOX */
.price-box { background:white; border:1px solid var(--border); border-radius:var(--radius-lg); padding:1.75rem; box-shadow:var(--shadow); }
.price-box.featured { border:2px solid var(--green); }
.price-amount { font-size:36px; font-family:'DM Serif Display',serif; color:var(--text-primary); margin:.25rem 0; }
.price-amount span { font-size:14px; font-family:'DM Sans',sans-serif; color:var(--text-secondary); font-weight:400; }
.price-from, .price-note { font-size:12px; color:var(--text-tertiary); line-height:1.5; }
.price-note { margin-top:.25rem; margin-bottom:1.25rem; }

/* FORMS */
input, select, textarea { width:100%; font-size:14px; padding:10px 14px; border:1px solid var(--border); border-radius:var(--radius-md); background:white; color:var(--text-primary); font-family:'DM Sans',sans-serif; transition:border-color .2s; }
input:focus, select:focus, textarea:focus { outline:none; border-color:var(--green); }
textarea { resize:vertical; min-height:90px; }
label { font-size:13px; font-weight:500; color:var(--text-secondary); display:block; margin-bottom:6px; }
label span { color:var(--green); }
.form-group { margin-bottom:1rem; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }

/* PILLS */
.pills { display:flex; flex-wrap:wrap; gap:8px; margin-top:6px; }
.pill { font-size:12px; padding:5px 14px; border-radius:20px; border:1px solid var(--border); color:var(--text-secondary); cursor:pointer; background:transparent; font-family:'DM Sans',sans-serif; transition:all .2s; }
.pill.active { background:var(--green-light); color:var(--green-dark); border-color:var(--green); font-weight:500; }

/* MOBILE */
@media(max-width:768px){
  .nav { padding:1rem 1.25rem; }
  .nav-links { display:none; position:absolute; top:100%; left:0; right:0; background:white; flex-direction:column; padding:1.5rem; border-bottom:1px solid var(--border); gap:1.25rem; z-index:99; }
  .nav-links.open { display:flex; }
  .hamburger { display:flex; }
  .container, .container-sm { padding:0 1.25rem; }
  .section { padding:3.5rem 0; }
  .grid-2,.grid-3,.grid-4 { grid-template-columns:1fr; gap:1.25rem; }
  .form-row { grid-template-columns:1fr; }
  .cta-dark { padding:3.5rem 0; }
  .cta-dark h2 { font-size:28px; }
  .footer { padding:1.5rem 1.25rem; flex-direction:column; text-align:center; }
}