:root {
  --green-dark: #1d3b2a;
  --green: #4d7c5a;
  --green-light: #e8f0ea;
  --text: #1f2a24;
  --muted: #55625a;
  --bg: #ffffff;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  font-size: 18px;
}

a { color: var(--green-dark); }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }

header.site {
  background: var(--green-dark);
  color: #fff;
}
header.site .wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 14px;
  padding-bottom: 14px;
}
header.site img { width: 64px; height: 64px; border-radius: 50%; background: #fff; }
header.site .name { font-size: 28px; font-weight: 800; letter-spacing: 0.06em; line-height: 1; }
header.site .tag { font-size: 15px; opacity: 0.85; }
header.site nav { margin-left: auto; font-size: 16px; }
header.site nav a { color: #fff; }

.hero {
  background: var(--green-light);
  padding: 36px 0 40px;
}
.hero .wrap { display: grid; gap: 28px; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: center; }
.hero h1 { font-size: 40px; line-height: 1.15; margin: 0 0 12px; color: var(--green-dark); }
.hero p { margin: 0 0 18px; }
.hero img { width: 100%; border-radius: var(--radius); display: block; }

.btn {
  display: inline-block;
  background: var(--green-dark);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 20px;
  padding: 14px 26px;
  border-radius: 999px;
}
.btn:hover, .btn:focus { background: var(--green); }

.fine { font-size: 15px; color: var(--muted); }
.desktop-number { display: none; font-size: 22px; font-weight: 700; color: var(--green-dark); }

section { padding: 36px 0; }
section h2 { font-size: 28px; margin: 0 0 14px; color: var(--green-dark); }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card { background: var(--green-light); border-radius: var(--radius); padding: 18px; }
.card h3 { margin: 0 0 6px; font-size: 19px; }
.card p { margin: 0; font-size: 16px; }

.areas { columns: 2; padding-left: 20px; margin: 0; }

.work { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.work img { width: 100%; height: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--radius); display: block; }
.short { aspect-ratio: 9 / 16; border-radius: var(--radius); overflow: hidden; background: #000; }
.short iframe { width: 100%; height: 100%; border: 0; display: block; }

.contact { background: var(--green-dark); color: #fff; }
.contact h2, .contact a { color: #fff; }
.contact ul { list-style: none; padding: 0; margin: 0 0 18px; }
.contact li { margin-bottom: 6px; }
.contact .btn { background: #fff; color: var(--green-dark); }

footer { padding: 22px 0 40px; font-size: 15px; color: var(--muted); }

.page h1 { color: var(--green-dark); font-size: 34px; margin: 28px 0 10px; }
.page h2 { font-size: 22px; margin: 26px 0 8px; }

@media (hover: hover) and (pointer: fine) {
  .desktop-number { display: block; margin-top: 10px; }
}

@media (max-width: 720px) {
  body { font-size: 17px; }
  .hero .wrap { grid-template-columns: minmax(0, 1fr); }
  .hero h1 { font-size: 32px; }
  .cards { grid-template-columns: minmax(0, 1fr); }
  .work { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .areas { columns: 1; }
  header.site nav { display: none; }
}