:root {
  --bg: #f6f5ed;
  --bg-soft: #fbfaf4;
  --ink: #12362a;
  --muted: #5f746b;
  --green: #143d2f;
  --green-2: #245c44;
  --green-3: #dcebd2;
  --lime: #b7d87a;
  --white: #ffffff;
  --line: rgba(20, 61, 47, .14);
  --shadow: 0 24px 70px rgba(18, 54, 42, .14);
  --radius: 30px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 112px 0; position: relative; }
.eyebrow {
  margin: 0 0 18px;
  color: var(--green-2);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(48px, 8vw, 106px); line-height: .92; letter-spacing: -.07em; margin-bottom: 26px; }
h2 { font-size: clamp(34px, 5vw, 68px); line-height: .97; letter-spacing: -.055em; margin-bottom: 24px; }
h3 { font-size: 24px; line-height: 1.05; letter-spacing: -.035em; margin-bottom: 14px; }
p { color: var(--muted); font-size: 17px; }

.site-header {
  position: fixed;
  inset: 18px 20px auto;
  z-index: 30;
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,.48);
  border-radius: 999px;
  background: rgba(251,250,244,.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 45px rgba(18,54,42,.08);
  transition: transform .25s ease, background .25s ease;
}
.site-header.is-scrolled { background: rgba(251,250,244,.92); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.03em; color: var(--green); }
.logo-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: var(--bg-soft);
  font-size: 13px;
}
.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav a { padding: 12px 16px; border-radius: 999px; color: var(--green); font-size: 14px; font-weight: 700; }
.site-nav a:hover, .site-nav a:focus-visible { background: rgba(20,61,47,.08); }
.site-nav .nav-cta { background: var(--green); color: var(--bg-soft); }
.nav-toggle { display: none; border: 0; background: none; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; margin: 5px 0; background: var(--green); transition: .25s ease; }

.hero { min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding-top: 148px; }
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 18%, rgba(183,216,122,.42), transparent 32%),
    radial-gradient(circle at 82% 26%, rgba(36,92,68,.14), transparent 30%),
    linear-gradient(180deg, #fbfaf4 0%, #f2f1e7 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: 42px; align-items: center; position: relative; z-index: 1; }
.hero-lead { max-width: 640px; font-size: clamp(19px, 2vw, 24px); color: #38584b; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 54px;
  padding: 15px 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(18,54,42,.12); }
.button-primary { background: var(--green); color: var(--bg-soft); border-color: var(--green); }
.button-ghost { background: rgba(255,255,255,.46); color: var(--green); }
.hero-visual { min-height: 620px; position: relative; border-radius: 46px; background: rgba(255,255,255,.42); border: 1px solid rgba(255,255,255,.56); box-shadow: var(--shadow); overflow: hidden; }
.hero-visual-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18,54,42,.02) 0%, rgba(18,54,42,.08) 62%, rgba(18,54,42,.22) 100%); pointer-events: none; }
.hero-scene { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-card { position: absolute; z-index: 2; left: 30px; top: 30px; right: auto; bottom: auto; max-width: 320px; padding: 0; border: 0; border-radius: 0; background: none; backdrop-filter: none; }
.hero-card strong { display: block; font-size: clamp(34px, 4vw, 50px); line-height: .95; letter-spacing: -.06em; color: var(--ink); text-shadow: 0 8px 24px rgba(255,255,255,.35); }
.hero-card span { display: block; margin-top: 8px; font-size: 16px; line-height: 1.35; color: var(--ink); text-shadow: 0 8px 24px rgba(255,255,255,.35); }

.who { background: var(--green); color: var(--bg-soft); border-radius: 46px 46px 0 0; margin-top: -34px; }
.who p, .who .eyebrow { color: rgba(246,245,237,.74); }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; align-items: start; }
.section-body p { font-size: 21px; color: rgba(246,245,237,.82); }
.section-head { max-width: 760px; margin-bottom: 46px; }
.section-head p { max-width: 640px; }
.what { background: var(--bg-soft); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 330px; display: flex; flex-direction: column; justify-content: flex-end; padding: 30px; border-radius: var(--radius); background: var(--bg); border: 1px solid var(--line); transition: transform .25s ease, box-shadow .25s ease; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.card-number { width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: auto; border-radius: 50%; background: var(--green); color: var(--bg-soft); font-weight: 800; }

.products { background: linear-gradient(180deg, var(--bg-soft), var(--bg)); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { position: relative; min-height: 520px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border-radius: 34px; overflow: hidden; background: linear-gradient(180deg, #ffffff, #eef2e2); border: 1px solid rgba(20,61,47,.12); box-shadow: 0 18px 50px rgba(18,54,42,.08); }
.product-card::before { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; background: rgba(183,216,122,.45); top: 88px; left: 50%; transform: translateX(-50%); }
.badge { position: relative; z-index: 1; align-self: flex-start; padding: 9px 13px; border-radius: 999px; background: rgba(20,61,47,.1); color: var(--green); font-size: 13px; font-weight: 800; }
.product-card img { position: relative; z-index: 1; width: 210px; height: 300px; object-fit: contain; margin: 34px auto 18px; filter: drop-shadow(0 32px 30px rgba(18,54,42,.18)); transition: transform .3s ease; }
.product-card:hover img { transform: translateY(-8px) rotate(2deg); }
.product-info { position: relative; z-index: 1; padding: 22px; border-radius: 24px; background: rgba(255,255,255,.68); }
.product-info h3 { margin-bottom: 10px; }
.product-subtitle { margin-bottom: 10px; color: var(--green-2); font-size: 15px; font-weight: 700; }
.product-info p:last-child { margin-bottom: 0; }
.product-info p { margin-bottom: 0; }

.contact { background: var(--green); color: var(--bg-soft); }
.contact p, .contact .eyebrow { color: rgba(246,245,237,.72); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; align-items: center; }
.contact-note { display: grid; gap: 4px; margin-top: 42px; padding: 22px; border-radius: 24px; background: rgba(255,255,255,.08); }
.contact-note span { color: rgba(246,245,237,.7); }
.contact-form { display: grid; gap: 18px; padding: 26px; border-radius: 34px; background: var(--bg-soft); color: var(--ink); box-shadow: var(--shadow); }
.contact-form label { display: grid; gap: 8px; font-weight: 800; color: var(--green); }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid rgba(20,61,47,.18); border-radius: 18px; padding: 16px 17px; background: #fff; color: var(--ink); font: inherit; outline: none; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--green-2); box-shadow: 0 0 0 4px rgba(36,92,68,.12); }
.form-status { min-height: 22px; margin: 0; color: var(--green-2); font-size: 14px; font-weight: 700; }
.site-footer { padding: 30px 0; background: #0f2d23; color: var(--bg-soft); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-inner p { margin: 0; color: rgba(246,245,237,.66); font-size: 14px; }
.site-footer .logo { color: var(--bg-soft); }
.site-footer .logo-mark { background: var(--bg-soft); color: var(--green); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 940px) {
  .site-header { inset: 12px 14px auto; width: calc(100% - 28px); }
  .nav-toggle { display: block; }
  .site-nav { position: fixed; inset: 76px 14px auto; display: grid; gap: 6px; padding: 14px; border-radius: 26px; background: var(--bg-soft); box-shadow: var(--shadow); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .22s ease; }
  .site-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .site-nav a { padding: 16px; }
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 520px; }
  .service-grid, .product-grid { grid-template-columns: 1fr; }
  .section { padding: 84px 0; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1160px); }
  .hero { padding-top: 118px; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-visual { min-height: 430px; border-radius: 32px; }
  .hero-card { left: 18px; top: 18px; max-width: 240px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}