/* Peak Form site — approved brand (docs/03_BRAND.md): green #0E7C5A, ink #12181C, bg #F5F6F7,
   Manrope headings, IBM Plex Sans body, cards radius 16, buttons radius 14, inputs radius 12. */
:root {
  --green: #0E7C5A; --green-deep: #0A5D44; --green-light: #E8F4EF; --green-on-dark: #8CC9AE;
  --ink: #12181C; --bg: #F5F6F7; --card: #FFFFFF; --border: #E3E6E8;
  --text2: #6B7680; --muted: #9AA3AB; --alert: #E2622B; --alert-bg: #FBE7DC;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.6 'IBM Plex Sans', system-ui, sans-serif; }
a { color: var(--green); }
a:hover { color: var(--green-deep); }
h1, h2, h3, .brand { font-family: Manrope, system-ui, sans-serif; letter-spacing: -0.01em; }
h1 { font-weight: 800; font-size: clamp(28px, 6vw, 44px); line-height: 1.12; margin: 0 0 16px; }
h2 { font-weight: 700; font-size: 20px; margin: 32px 0 8px; }
h3 { font-weight: 700; font-size: 16px; margin: 0 0 6px; }
p, li { color: var(--ink); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 24px; }

header.top { background: var(--ink); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 800; font-size: 19px; text-decoration: none; }
.brand svg { width: 30px; height: 30px; }
nav.links { display: flex; gap: 18px; flex-wrap: wrap; }
nav.links a { color: #fff; opacity: .85; text-decoration: none; font-size: 14px; font-weight: 500; }
nav.links a:hover, nav.links a[aria-current] { opacity: 1; color: var(--green-on-dark); }

.hero { background: var(--ink); color: #fff; padding: 48px 0 64px; }
.hero h1 { color: #fff; }
.hero .accent { color: var(--green-on-dark); }
.hero p { color: #fff; opacity: .85; font-size: 17px; max-width: 560px; }
.kicker { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--green-on-dark); margin: 0 0 10px; }

main { padding: 32px 0 48px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 18px; margin: 14px 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 24px 0; }
.grid .card { margin: 0; }
.card p { margin: 0; color: var(--text2); font-size: 15px; }
.draft { background: var(--alert-bg); color: var(--ink); border-radius: 12px; padding: 12px 14px; font-weight: 600; font-size: 14px; margin: 0 0 20px; }
.muted { color: var(--text2); font-size: 14px; }
.tbc { background: var(--green-light); padding: 0 4px; border-radius: 4px; }

.btn { display: inline-block; background: var(--green); color: #fff; border: 0; border-radius: 14px; padding: 15px 22px; font: 600 16px/1.2 'IBM Plex Sans', system-ui, sans-serif; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--green-deep); color: #fff; }
.btn:disabled { opacity: .5; cursor: default; }
.btn.secondary { background: #fff; color: var(--ink); border: 1px solid var(--border); }
form { display: grid; gap: 14px; margin-top: 8px; }
label { font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--text2); display: grid; gap: 6px; }
input { font: 400 16px/1.4 'IBM Plex Sans', system-ui, sans-serif; color: var(--ink); background: #fff; border: 1.5px solid var(--border); border-radius: 12px; padding: 13px 14px; width: 100%; text-transform: none; letter-spacing: 0; }
input:focus { outline: 2px solid var(--green); outline-offset: 1px; border-color: var(--green); }
.check { display: flex; gap: 10px; align-items: flex-start; text-transform: none; letter-spacing: 0; font-size: 15px; font-weight: 400; color: var(--ink); }
.check input { width: 20px; height: 20px; margin-top: 3px; flex: none; accent-color: var(--green); }
.notice { border-radius: 12px; padding: 12px 14px; font-size: 15px; }
.notice.alert { background: var(--alert-bg); }
.notice.ok { background: var(--green-light); }
[hidden] { display: none !important; }

footer.bottom { border-top: 1px solid var(--border); padding: 24px 0 40px; font-size: 14px; color: var(--text2); }
footer.bottom .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
footer.bottom a { color: var(--text2); margin-right: 14px; }