/* ============================================================
   Natural Land & Ag Solutions — Super Lime Plus
   Modern redesign demo · Clean & Agricultural theme
   ============================================================ */

:root {
  --green-900: #1f3d1f;
  --green-800: #2c5530;
  --green-700: #3a6b3e;
  --green-600: #4a7c43;
  --green-500: #5d9150;
  --green-100: #e7f0e3;
  --green-50:  #f3f8f0;
  --gold:      #c9a24b;
  --gold-dark: #a8842f;
  --earth:     #6b4f2e;
  --ink:       #20271f;
  --muted:     #5b6358;
  --line:      #e0e4db;
  --bg:        #ffffff;
  --bg-soft:   #f6f8f3;
  --radius:    16px;
  --radius-sm: 10px;
  --shadow:    0 10px 30px rgba(31, 61, 31, .10);
  --shadow-sm: 0 4px 14px rgba(31, 61, 31, .08);
  --maxw:      1200px;
  --font:      "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --serif:     "Fraunces", "Georgia", serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--green-700); text-decoration: none; transition: color .2s; }
a:hover { color: var(--green-900); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 84px 0; }
.section-sm { padding: 56px 0; }
.bg-soft { background: var(--bg-soft); }
.bg-green { background: var(--green-800); color: #fff; }
.center { text-align: center; }

h1, h2, h3 { font-family: var(--serif); line-height: 1.15; font-weight: 600; color: var(--green-900); }
h2.h-section { font-size: clamp(1.8rem, 3.4vw, 2.7rem); margin-bottom: 14px; }
.bg-green h1, .bg-green h2, .bg-green h3 { color: #fff; }
.eyebrow {
  display: inline-block; font-family: var(--font); font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; font-size: .76rem;
  color: var(--gold-dark); margin-bottom: 14px;
}
.bg-green .eyebrow { color: var(--gold); }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 720px; }
.center .lead { margin-left: auto; margin-right: auto; }
.bg-green .lead { color: rgba(255,255,255,.85); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; font-size: .98rem; padding: 14px 26px;
  border-radius: 50px; border: 2px solid transparent; cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--gold); color: #2a2410; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--gold-dark); color: #fff; }
.btn-green { background: var(--green-700); color: #fff; }
.btn-green:hover { background: var(--green-900); color: #fff; }
.btn-outline { border-color: var(--green-700); color: var(--green-800); }
.btn-outline:hover { background: var(--green-700); color: #fff; }
.btn-ghost-light { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost-light:hover { background: #fff; color: var(--green-900); }

/* ---------- Top utility bar ---------- */
.topbar {
  background: var(--green-900); color: #fff; font-size: .85rem;
}
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding-top: 8px; padding-bottom: 8px; flex-wrap: wrap; }
.topbar a { color: #fff; font-weight: 600; }
.topbar .badge { color: var(--gold); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; }
.topbar .ship { color: rgba(255,255,255,.85); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 24px; max-width: var(--maxw); margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 46px; height: 46px; object-fit: contain; }
.brand .name { font-family: var(--serif); font-weight: 700; color: var(--green-900); font-size: 1.12rem; line-height: 1.1; }
.brand .name span { display: block; font-family: var(--font); font-weight: 600; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-dark); }
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-links a { font-weight: 600; font-size: .96rem; color: var(--ink); }
.nav-links a:hover, .nav-links a.active { color: var(--green-700); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-phone { font-weight: 700; color: var(--green-900); white-space: nowrap; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; font-size: 1.6rem; color: var(--green-900); }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background: linear-gradient(120deg, rgba(20,40,20,.86), rgba(44,85,48,.74)),
              url("https://images.unsplash.com/photo-1500382017468-9049fed747ef?auto=format&fit=crop&w=1900&q=80") center/cover no-repeat;
}
.hero .wrap { padding-top: 110px; padding-bottom: 110px; position: relative; z-index: 2; }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 5.2vw, 4rem); max-width: 16ch; }
.hero p.lead { color: rgba(255,255,255,.9); margin-top: 18px; font-size: 1.2rem; }
.hero .hero-actions { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero .hero-tags { margin-top: 38px; display: flex; gap: 26px; flex-wrap: wrap; font-weight: 600; }
.hero .hero-tags span { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.92); }
.hero .hero-tags .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--gold); }

/* page hero (interior) */
.page-hero {
  position: relative; color: #fff; padding: 76px 0 70px;
  background: linear-gradient(120deg, rgba(20,40,20,.85), rgba(44,85,48,.72)),
              var(--php-img, url("https://images.unsplash.com/photo-1464226184884-fa280b87c399?auto=format&fit=crop&w=1900&q=80")) center/cover no-repeat;
}
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.2rem); }
.page-hero p { color: rgba(255,255,255,.9); max-width: 680px; margin-top: 12px; font-size: 1.1rem; }
.crumbs { font-size: .85rem; color: rgba(255,255,255,.8); margin-bottom: 14px; }
.crumbs a { color: rgba(255,255,255,.8); }
.crumbs a:hover { color: #fff; }

/* ---------- Marquee / strip ---------- */
.product-strip { background: var(--green-900); color: #fff; padding: 16px 0; }
.product-strip .wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 30px; font-weight: 600; letter-spacing: .03em; }
.product-strip span { color: rgba(255,255,255,.92); }
.product-strip .sep { color: var(--gold); }

/* ---------- Grid helpers ---------- */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .card-img { aspect-ratio: 16/10; object-fit: cover; width: 100%; background: var(--green-100); }
.card .card-body { padding: 24px; }
.card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .98rem; }
.card .card-link { margin-top: 14px; display: inline-flex; font-weight: 700; gap: 6px; }

/* feature (icon) cards */
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow-sm); }
.feature .ico { width: 52px; height: 52px; border-radius: 14px; background: var(--green-100); color: var(--green-700); display: grid; place-items: center; margin-bottom: 16px; }
.feature .ico svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.18rem; margin-bottom: 6px; }
.feature p { color: var(--muted); font-size: .96rem; }

/* benefit list with checks */
.checks { list-style: none; display: grid; gap: 14px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks li::before {
  content: "✓"; flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--green-700); color: #fff; font-weight: 700; display: grid; place-items: center; font-size: .85rem;
}

/* stats */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; }
.stat { text-align: center; }
.stat .num { font-family: var(--serif); font-weight: 700; font-size: clamp(2rem,4vw,2.8rem); color: var(--gold); line-height: 1; }
.bg-soft .stat .num { color: var(--green-700); }
.stat .label { font-size: .92rem; color: var(--muted); margin-top: 6px; font-weight: 600; }
.bg-green .stat .label { color: rgba(255,255,255,.82); }

/* media object */
.media-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.media-img img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }

/* pill list */
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { background: var(--green-100); color: var(--green-800); font-weight: 600; font-size: .9rem; padding: 8px 16px; border-radius: 50px; }

/* testimonial */
.quote { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: var(--radius-sm); padding: 26px; box-shadow: var(--shadow-sm); }
.quote p { font-size: 1.02rem; color: var(--ink); font-style: italic; }
.quote .who { margin-top: 14px; font-weight: 700; color: var(--green-800); font-style: normal; font-size: .92rem; }

/* CTA band */
.cta-band { background: linear-gradient(120deg, var(--green-800), var(--green-600)); color: #fff; border-radius: var(--radius); padding: 50px; text-align: center; box-shadow: var(--shadow); }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: rgba(255,255,255,.9); margin-bottom: 24px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- FAQ accordion ---------- */
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 14px; background: #fff; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; cursor: pointer; padding: 20px 24px; font-size: 1.08rem; font-weight: 600; font-family: var(--serif); color: var(--green-900); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-q::after { content: "+"; font-size: 1.5rem; color: var(--gold-dark); transition: transform .25s; flex: none; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; padding: 0 24px; }
.faq-item.open .faq-a { max-height: 640px; padding-bottom: 22px; }
.faq-a p { color: var(--muted); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--ink); }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .96rem; background: var(--bg-soft);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--green-500); background: #fff; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.rep-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 20px 22px; box-shadow: var(--shadow-sm); margin-bottom: 14px; }
.rep-card h4 { font-family: var(--serif); color: var(--green-900); font-size: 1.1rem; margin-bottom: 2px; }
.rep-card .serve { font-size: .86rem; color: var(--muted); margin-top: 6px; }
.rep-card .ph { font-weight: 700; color: var(--green-700); }

/* ---------- Footer ---------- */
.site-footer { background: var(--green-900); color: rgba(255,255,255,.82); padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 36px; }
.site-footer h4 { color: #fff; font-family: var(--font); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.site-footer a { color: rgba(255,255,255,.82); }
.site-footer a:hover { color: var(--gold); }
.site-footer ul { list-style: none; display: grid; gap: 10px; font-size: .95rem; }
.footer-brand .name { font-family: var(--serif); color: #fff; font-size: 1.3rem; margin-bottom: 10px; }
.footer-brand p { font-size: .92rem; }
.footer-phone { font-family: var(--serif); font-size: 1.5rem; color: var(--gold); font-weight: 700; }
.social { display: flex; gap: 12px; margin-top: 14px; }
.social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.1); display: grid; place-items: center; }
.social a:hover { background: var(--gold); }
.social svg { width: 18px; height: 18px; fill: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.14); margin-top: 40px; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .85rem; }

/* utility */
.mt-0{margin-top:0}.mt-1{margin-top:10px}.mt-2{margin-top:20px}.mt-3{margin-top:32px}
.mb-2{margin-bottom:20px}.mb-3{margin-bottom:32px}
.maxw-720{max-width:720px}

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: block; }
  .nav-links.show { display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: #fff; border-bottom: 1px solid var(--line); padding: 16px 24px; gap: 14px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 580px) {
  .section { padding: 60px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 34px 22px; }
  .topbar .wrap { justify-content: center; }
}