@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;650;750&display=swap');

:root { font-family: Inter, sans-serif; color: #16282b; background: #f5f7f4; }
* { box-sizing: border-box; }
body { margin: 0; }
header { background: #10443b; color: white; }
header div, main { width: min(100% - 2rem, 68rem); margin: auto; }
header div, .section-title { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
header div { min-height: 4.5rem; }
nav { display: flex; gap: 1rem; }
nav a { color: inherit; }
main { padding: 2.5rem 0 4rem; }
section + section { margin-top: 3rem; border-top: 1px solid #cbd9d2; padding-top: 1.5rem; }
h1 { font-size: clamp(2rem, 5vw, 3.6rem); letter-spacing: -.05em; margin: 0; }
h2, h3 { margin: 0; }
p { line-height: 1.55; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); gap: 1rem; margin-top: 1rem; }
article, form { border: 1px solid #cbd9d2; border-radius: .8rem; background: white; padding: 1.25rem; }
form { max-width: 32rem; display: grid; gap: .9rem; }
[hidden] { display: none !important; }
label { display: grid; gap: .4rem; font-size: .9rem; font-weight: 650; }
#calendar > label { max-width: 16rem; margin-top: 1.5rem; }
input, select, textarea, button { font: inherit; padding: .65rem .8rem; border-radius: .4rem; }
input, select, textarea { border: 1px solid #8ba19a; color: inherit; background: white; width: 100%; }
button { background: #10443b; border: 1px solid #10443b; color: white; cursor: pointer; }
button:disabled { opacity: .65; cursor: wait; }
.actions { display: grid; gap: .65rem; }