@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,300;0,400;0,500;1,400&family=DM+Serif+Display:ital@0;1&display=swap');

/* ── Tokens ──────────────────────────────── */
:root {
  --green: #1D7A52;
  --green-light: #F0FAF5;
  --green-border: #d8ead8;
  --green-mid: #F7FAF7;
  --black: #111111;
  --gray-1: #555555;
  --gray-2: #777777;
  --gray-3: #999999;
  --gray-4: #CCCCCC;
  --border: #e8ede8;
  --white: #ffffff;
  --font-sans: 'DM Sans', sans-serif;
  --font-serif: 'DM Serif Display', serif;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --transition: 0.15s ease;
}

/* ── Reset ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); background: var(--white); color: var(--black); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--font-sans); }
input, textarea { font-family: var(--font-sans); }

/* ── Typography ──────────────────────────── */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.1; color: var(--black); }
h1 { font-size: clamp(32px, 5vw, 44px); }
h2 { font-size: clamp(24px, 3.5vw, 32px); }
h3 { font-size: 20px; }
p { color: var(--gray-1); line-height: 1.7; }

/* ── Layout ──────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.section { padding: 72px 0; }
.section-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--green); font-weight: 500; margin-bottom: 14px; font-family: var(--font-sans); }

/* ── Buttons ─────────────────────────────── */
.btn-primary {
  background: var(--black); color: var(--white);
  border: none; padding: 13px 26px;
  font-size: 14px; font-weight: 500;
  border-radius: var(--radius-md);
  transition: opacity var(--transition);
  display: inline-block;
}
.btn-primary:hover { opacity: 0.85; }

.btn-green {
  background: var(--green); color: var(--white);
  border: none; padding: 13px 26px;
  font-size: 14px; font-weight: 500;
  border-radius: var(--radius-md);
  transition: opacity var(--transition);
  display: inline-block;
}
.btn-green:hover { opacity: 0.85; }

.btn-outline {
  background: transparent; color: var(--black);
  border: 1px solid var(--border); padding: 12px 24px;
  font-size: 14px; font-weight: 500;
  border-radius: var(--radius-md);
  transition: background var(--transition);
  display: inline-block;
}
.btn-outline:hover { background: #f5f5f5; }

/* ── Badge ───────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--green-light);
  border-radius: 4px; padding: 5px 11px;
  font-size: 11px; color: var(--green);
  font-weight: 500; letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); flex-shrink: 0; }

/* ── Navbar ──────────────────────────────── */
.navbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px; border-bottom: 0.5px solid var(--border);
  background: var(--white);
  position: sticky; top: 0; z-index: 100;
}
.navbar-logo { font-size: 17px; font-weight: 500; color: var(--black); letter-spacing: -0.01em; }
.navbar-logo span { color: var(--green); }
.navbar-links { display: flex; gap: 28px; align-items: center; }
.navbar-links a { font-size: 13px; color: var(--gray-2); transition: color var(--transition); }
.navbar-links a:hover { color: var(--black); }
.navbar-links a.active { color: var(--black); font-weight: 500; }

/* ── Footer ──────────────────────────────── */
.footer {
  padding: 24px 32px; border-top: 0.5px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-logo { font-size: 14px; font-weight: 500; }
.footer-logo span { color: var(--green); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 12px; color: var(--gray-3); transition: color var(--transition); }
.footer-links a:hover { color: var(--black); }
.footer-copy { font-size: 12px; color: var(--gray-4); }

/* ── Cards ───────────────────────────────── */
.card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 0.5px solid var(--border); padding: 22px;
}
.card-green {
  background: var(--green-mid); border-radius: var(--radius-lg);
  border: 0.5px solid var(--green-border); padding: 22px;
}

/* ── Form elements ───────────────────────── */
.input {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  font-size: 14px; font-family: var(--font-sans);
  color: var(--black); background: var(--white);
  outline: none; transition: border-color var(--transition);
}
.input:focus { border-color: var(--green); }
.input::placeholder { color: var(--gray-4); }

/* ── Animations ──────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.5s ease forwards; }
.fade-up-2 { animation: fadeUp 0.5s ease 0.1s forwards; opacity: 0; }
.fade-up-3 { animation: fadeUp 0.5s ease 0.2s forwards; opacity: 0; }
.fade-up-4 { animation: fadeUp 0.5s ease 0.3s forwards; opacity: 0; }

/* ── Responsive ──────────────────────────── */
@media (max-width: 768px) {
  .navbar { padding: 14px 20px; }
  .navbar-links { display: none; }
  .container { padding: 0 20px; }
  .section { padding: 48px 0; }
  .footer { flex-direction: column; text-align: center; padding: 20px; }
}