@font-face { font-family: "Space Grotesk"; font-weight: 400; font-display: swap; src: url("fonts/space-grotesk-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Space Grotesk"; font-weight: 500; font-display: swap; src: url("fonts/space-grotesk-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Space Grotesk"; font-weight: 700; font-display: swap; src: url("fonts/space-grotesk-latin-700-normal.woff2") format("woff2"); }

:root {
  --green: #00471c;
  --green-dark: #013a17;
  --green-mid: #3d7252;
  --green-icon: #35684b;
  --sage: #b0c4b9;
  --sage-light: #b7c9be;
  --bg: #f2f2f2;
  --band: #dddddd;
  --white: #ffffff;
  --wrap: 1180px;
  --gutter: clamp(16px, 5vw, 48px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--green);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.75;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* Header */
.site-header { padding: 28px 0; }
.brand { display: inline-flex; align-items: center; gap: 14px; text-decoration: none; }
.brand svg { width: 38px; height: 38px; }
.brand span { font-weight: 700; font-size: 20px; letter-spacing: 0.22em; line-height: 1; }

/* Typography */
h1, h2, h3 { font-weight: 400; margin: 0; }
h1 { font-size: clamp(44px, 7vw, 84px); line-height: 1.15; letter-spacing: 0.08em; }
h2 { font-size: clamp(36px, 5vw, 60px); line-height: 1.2; letter-spacing: 0.08em; }
h3 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.25; letter-spacing: 0.01em; }
h4 { font-size: 20px; font-weight: 500; line-height: 1.35; margin: 0 0 14px; }
p { margin: 0 0 1.1em; }
.lead { font-size: clamp(17px, 1.7vw, 20px); }

/* Sections */
section { padding: clamp(64px, 10vw, 120px) 0; }
.band-grey { background: var(--band); }
.band-sage { background: var(--sage); }

/* Hero */
.hero { padding-top: clamp(32px, 6vw, 72px); }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { margin-bottom: 0.6em; }
.hero-photos { display: grid; grid-template-columns: minmax(0,1fr); gap: 20px; min-width: 0; }
.hero-photos img { width: 100%; height: auto; aspect-ratio: 443 / 292; object-fit: cover; border-radius: 4px; }

/* What we do */
.intro { max-width: 820px; margin-top: 32px; }
.intro .claim { font-weight: 500; }
.features { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: clamp(32px, 4vw, 64px); margin-top: clamp(56px, 7vw, 88px); }
.feature { text-align: center; }
.feature svg { display: block; width: 60px; height: 60px; margin: 0 auto 36px; fill: var(--green-icon); }
.feature h4 { font-size: clamp(21px, 2vw, 24px); font-weight: 400; line-height: 1.35; margin: 0 0 28px; }
.feature p { margin: 0 auto; max-width: 270px; line-height: 1.65; }

/* Why us */
.why { max-width: 820px; margin-top: 32px; }
.stat-row { display: flex; flex-wrap: wrap; gap: clamp(24px, 6vw, 80px); margin: 40px 0 8px; }
.stat strong { display: block; font-size: clamp(40px, 5vw, 56px); font-weight: 400; letter-spacing: 0.04em; line-height: 1.1; }
.stat span { font-size: 15px; }

/* Value chain */
.chain-intro { margin-top: 20px; max-width: 760px; }
.chain { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 24px; }
.chain li { text-align: center; }
.chain .disc { width: 100%; max-width: 176px; aspect-ratio: 1; margin: 0 auto 22px; border-radius: 50%; background: var(--white); overflow: hidden; display: grid; place-items: center; }
.chain .disc img { width: 92%; height: 92%; object-fit: contain; }
.chain p { margin: 0; line-height: 1.6; }

/* CTA */
.cta p { max-width: 920px; }
.cta h3 { margin-bottom: 28px; }
.cta a { text-underline-offset: 4px; }

/* Footer */
.site-footer { background: var(--green-dark); color: #e6eee9; padding: 64px 0 40px; font-size: 15px; line-height: 1.7; }
.site-footer a { color: #e6eee9; }
.footer-grid { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,1fr) minmax(0,1.3fr); gap: 40px; }
.footer-grid h4 { color: #fff; font-size: 16px; letter-spacing: 0.06em; margin-bottom: 12px; }
.footer-grid address { font-style: normal; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.18); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-brand { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 16px; color: #fff; text-decoration: none; }
.footer-brand svg { width: 32px; height: 32px; }
.footer-brand span { font-weight: 700; letter-spacing: 0.22em; font-size: 17px; }

/* Form */
.contact-form label { display: block; }
.contact-form input[type="email"] {
  width: 100%; padding: 12px 14px; margin: 6px 0 12px;
  font: inherit; color: var(--green-dark); background: #fff;
  border: 1px solid transparent; border-radius: 3px;
}
.contact-form input[type="email"]:focus { outline: 2px solid var(--sage); outline-offset: 1px; }
.contact-form .check { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 16px; }
.contact-form .check input { margin-top: 6px; accent-color: var(--sage); }
.contact-form button {
  font: inherit; font-weight: 500; letter-spacing: 0.06em;
  padding: 10px 28px; border: 1px solid #e6eee9; border-radius: 3px;
  background: transparent; color: #fff; cursor: pointer;
}
.contact-form button:hover { background: #e6eee9; color: var(--green-dark); }
.hidden { display: none; }
.form-msg { margin-top: 12px; }

/* Legal pages */
.legal { padding-top: clamp(32px, 5vw, 64px); }
.legal .wrap { max-width: 860px; }
.legal h1 { font-size: clamp(36px, 5vw, 56px); margin-bottom: 24px; }
.legal h2 { font-size: 22px; font-weight: 500; letter-spacing: 0.02em; margin: 40px 0 12px; }
.legal h3 { font-size: 18px; font-weight: 500; margin: 24px 0 8px; }
.legal .meta { margin-bottom: 32px; }
.legal ul { padding-left: 1.2em; margin: 0 0 1.1em; }
.legal li { margin-bottom: 6px; }
.back { display: inline-block; margin-top: 48px; text-underline-offset: 4px; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-photos { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .features { grid-template-columns: 1fr; }
  .chain { grid-template-columns: minmax(0,1fr); row-gap: 48px; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .hero-photos { grid-template-columns: minmax(0,1fr); }
  .brand span { font-size: 17px; }
}