:root {
  --green-dark: #0f4c2b;
  --green: #15693a;
  --green-light: #1f8a4d;
  --gold: #c99a2e;
  --gold-light: #e6b93d;
  --text-dark: #1a2420;
  --text-muted: #5b6b62;
  --bg-light: #f7f9f6;
  --border: #e4e9e2;
  --white: #ffffff;
  --shadow: 0 4px 20px rgba(15, 76, 43, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }

.section-tag {
  display: inline-block; color: var(--gold); font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; font-size: 0.8rem; margin-bottom: 10px;
}
.section-title { font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--green-dark); font-weight: 800; margin-bottom: 16px; }
.section-intro { max-width: 700px; color: var(--text-muted); font-size: 1.05rem; margin-bottom: 48px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 26px; border-radius: 8px;
  font-weight: 700; font-size: 0.95rem; border: 2px solid transparent; transition: all 0.2s ease; cursor: pointer;
}
.btn-primary { background: var(--gold); color: #382b04; }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,0.5); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-outline-dark { border-color: var(--border); color: var(--green-dark); background: #fff; }
.btn-outline-dark:hover { border-color: var(--green); }

/* crumb bar */
.crumbbar { background: var(--green-dark); color: #dcefe1; font-size: 0.82rem; padding: 10px 0; }
.crumbbar .container { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.crumbbar a { color: #dcefe1; opacity: 0.9; }
.crumbbar a:hover { opacity: 1; text-decoration: underline; }
.crumbbar span.sep { opacity: 0.5; }

/* header/nav */
.main-header { background: var(--white); box-shadow: 0 2px 14px rgba(0,0,0,0.06); position: sticky; top: 0; z-index: 100; }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 46px; height: 46px; border-radius: 8px; object-fit: cover; }
.brand-text { font-weight: 800; color: var(--green-dark); line-height: 1.2; font-size: 0.95rem; }
.brand-text span { font-weight: 500; color: var(--text-muted); font-size: 0.78rem; }
.primary-nav ul { display: flex; gap: 28px; }
.primary-nav a { font-weight: 600; font-size: 0.92rem; color: var(--text-dark); }
.primary-nav a:hover, .primary-nav a.active { color: var(--green); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; }
.hamburger span { width: 24px; height: 2px; background: var(--green-dark); }

/* hero */
.hero { background: linear-gradient(125deg, var(--green-dark) 0%, var(--green) 60%, var(--green-light) 100%); color: #fff; padding: 70px 0; position: relative; overflow: hidden; }
.hero:after { content: ""; position: absolute; width: 460px; height: 460px; border: 60px solid rgba(201,154,46,0.14); border-radius: 50%; right: -200px; top: -200px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 50px; align-items: center; position: relative; z-index: 1; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: 0.13em; color: var(--gold-light); font-size: 0.76rem; font-weight: 800; margin-bottom: 14px; }
.hero h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); line-height: 1.1; margin-bottom: 18px; max-width: 640px; }
.hero p { font-size: 1.05rem; max-width: 540px; color: #e2f1e6; margin-bottom: 26px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 12px; }

.product-window { background: #fff; border-radius: 16px; padding: 12px; box-shadow: 0 24px 60px rgba(0,20,10,0.3); color: var(--text-dark); }
.window-top { height: 20px; display: flex; gap: 5px; padding: 0 4px; }
.dot { height: 8px; width: 8px; border-radius: 50%; background: #d9e3dc; }
.dashboard { padding: 18px; border-radius: 10px; background: var(--bg-light); }
.dash-title { font-size: 0.68rem; color: #7a8880; letter-spacing: 0.05em; }
.dash-row { display: flex; justify-content: space-between; align-items: center; margin: 6px 0 14px; font-weight: 800; }
.mini-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.mini-stats div { background: #fff; padding: 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 0.72rem; }
.mini-stats b { display: block; font-size: 1rem; color: var(--green); margin-top: 4px; }
.chart { height: 80px; border-radius: 8px; background: linear-gradient(180deg,#e5f2e8,#fff); position: relative; overflow: hidden; }
.chart svg { position: absolute; inset: 0; width: 100%; height: 100%; }

/* featured product */
.featured-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow);
  max-width: 720px;
}
.featured-top { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.featured-badge {
  width: 56px; height: 56px; border-radius: 12px; background: #eaf5ec; color: var(--green);
  display: flex; align-items: center; justify-content: center; font-size: 1.7rem; flex-shrink: 0;
}
.featured-top h3 { color: var(--green-dark); font-size: 1.4rem; margin-top: 4px; }
.featured-card > p { color: var(--text-muted); font-size: 1rem; margin-bottom: 20px; }
.featured-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

/* ecosystem families */
.families { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.family { background: var(--bg-light); border: 1px solid var(--border); padding: 24px; border-radius: 12px; }
.family .icon { font-size: 26px; margin-bottom: 12px; }
.family h3 { color: var(--green-dark); margin-bottom: 8px; font-size: 1.02rem; }
.family p { color: var(--text-muted); font-size: 0.88rem; }

/* modules */
.module-area { background: var(--bg-light); }
.filterbar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.filter { padding: 9px 16px; border: 1px solid var(--border); background: #fff; border-radius: 30px; font-weight: 700; font-size: 0.85rem; color: var(--text-muted); cursor: pointer; }
.filter.active, .filter:hover { background: var(--green); color: #fff; border-color: var(--green); }
.modules { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.module { background: #fff; border: 1px solid var(--border); padding: 20px; border-radius: 14px; display: flex; flex-direction: column; min-height: 235px; transition: 0.2s; }
.module:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.module-top { display: flex; justify-content: space-between; align-items: flex-start; }
.module .badge { border-radius: 8px; padding: 8px 10px; background: #eaf5ec; color: var(--green); font-size: 1.05rem; }
.avail { display: inline-block; font-size: 0.62rem; font-weight: 800; letter-spacing: 0.04em; padding: 4px 8px; border-radius: 5px; text-transform: uppercase; }
.avail.live { background: #e6f4ea; color: var(--green); }
.avail.planned { background: #fbeee6; color: #a35a24; }
.module h3 { margin: 14px 0 6px; color: var(--green-dark); font-size: 1.02rem; }
.module p { font-size: 0.85rem; color: var(--text-muted); flex: 1; }
.module button { border: 0; background: none; color: var(--green); font-weight: 800; text-align: left; padding: 12px 0 0; cursor: pointer; font-size: 0.86rem; }
.module .demo-link { display: inline-block; margin-top: 12px; font-weight: 800; color: var(--gold); font-size: 0.86rem; }

/* editions */
.platforms { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.platform { border-radius: 14px; padding: 26px; min-height: 190px; border: 1px solid var(--border); }
.platform .picon { font-size: 28px; }
.platform h3 { margin: 20px 0 6px; color: var(--green-dark); }
.platform p { font-size: 0.88rem; color: var(--text-muted); }
.platform.excel { background: #eaf6e7; }
.platform.desktop { background: #eaf1f6; }
.platform.cloud { background: #f1eef9; }
.platform.mobile { background: #fdf5e4; }

/* usecase */
.usecase { background: var(--green-dark); color: #fff; }
.usecase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.usecase h2 { font-size: clamp(1.7rem,3vw,2.6rem); margin: 10px 0 18px; }
.check { display: grid; gap: 13px; }
.check div { color: #dcebe1; }
.check b { color: var(--gold-light); margin-right: 8px; }
.flow { display: grid; gap: 10px; }
.flow div { padding: 14px 16px; border: 1px solid rgba(255,255,255,0.16); border-radius: 10px; background: rgba(255,255,255,0.05); }
.flow strong { color: var(--gold-light); }

/* pricing */
.pricing { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.price { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.price.featured { border: 2px solid var(--green); position: relative; }
.price h3 { color: var(--green-dark); }
.price .amount { font-size: 1.6rem; font-weight: 800; margin: 14px 0; color: var(--green-dark); }
.price ul { padding-left: 4px; color: var(--text-muted); font-size: 0.86rem; min-height: 110px; }
.price li { margin: 8px 0; list-style: none; }
.price li:before { content: "✓ "; color: var(--green); font-weight: 800; }

/* cta */
.cta-band { background: var(--gold); padding: 56px 0; }
.cta-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-row h2 { font-size: clamp(1.5rem,3vw,2.2rem); color: #382b04; max-width: 620px; }

/* modal */
.modal { border: 0; border-radius: 14px; padding: 0; box-shadow: 0 20px 50px rgba(0,0,0,0.3); width: min(540px, calc(100% - 32px)); }
.modal::backdrop { background: rgba(10,30,20,0.55); }
.modal-content { padding: 26px; }
.modal h2 { color: var(--green-dark); margin: 0 0 8px; }
.modal p { color: var(--text-muted); }
.close { float: right; border: 0; border-radius: 50%; width: 32px; height: 32px; cursor: pointer; font-size: 18px; background: var(--bg-light); }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 18px; }
.feature-list div { background: var(--bg-light); padding: 10px; border-radius: 6px; font-size: 0.84rem; }

/* footer */
footer.agrimax-footer { background: var(--green-dark); color: #cfe6d7; padding: 40px 0 24px; font-size: 0.88rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; margin-bottom: 24px; }
.footer-grid h4 { color: #fff; margin-bottom: 10px; }
.footer-grid a { color: #cfe6d7; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.14); padding-top: 18px; text-align: center; font-size: 0.8rem; color: #a9c9b3; }

@media (max-width: 980px) {
  .primary-nav { position: fixed; top: 0; right: -100%; width: 78%; max-width: 320px; height: 100vh; background: #fff; box-shadow: -6px 0 20px rgba(0,0,0,0.1); transition: right 0.3s ease; padding: 90px 30px; }
  .primary-nav.open { right: 0; }
  .primary-nav ul { flex-direction: column; gap: 22px; }
  .hamburger { display: flex; }
  .nav-cta .btn-outline-dark { display: none; }
  .hero-grid, .usecase-grid { grid-template-columns: 1fr; }
  .families, .modules, .platforms, .pricing { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  section { padding: 56px 0; }
  .families, .modules, .platforms, .pricing { grid-template-columns: 1fr; }
  .mini-stats { grid-template-columns: 1fr 1fr; }
  .feature-list { grid-template-columns: 1fr; }
  .cta-row { display: block; }
  .cta-row .btn { margin-top: 20px; }
}