@import url("https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap");

:root {
  --ink: #14262B; --ink-2: #3A4C51; --ink-3: #56686D;
  --brand: #0F5257; --brand-dark: #0A3B3F; --brand-soft: #E6F0EF;
  --sun: #F5B83D; --sun-soft: #FFF3D9; --line: #DDE6E4; --bg: #FFFAF3; --coral: #E8573A; --sky-soft: #E0EFFC; --coral-soft: #FFE5DC;
  --display: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --shadow: 0 1px 2px rgba(20, 38, 43, .04), 0 12px 32px -8px rgba(20, 38, 43, .14);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); font-family: 'Atkinson Hyperlegible', Verdana, sans-serif; color: var(--ink); font-size: 19px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--brand); } a:hover { color: var(--brand-dark); }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; }
[hidden] { display: none !important; }

.topbar { position: sticky; top: 0; z-index: 10; background: rgba(255, 250, 243, .9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.topbar-inner { max-width: 960px; margin: 0 auto; padding: 14px 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.back { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 18px 0 14px; border-radius: 999px; background: #FFFFFF; border: 1px solid var(--line); font-family: var(--display); font-size: 17px; font-weight: 700; text-decoration: none; transition: border-color .15s ease; }
.back:hover { border-color: var(--brand); }
.brand { font-family: var(--display); font-size: 17px; font-weight: 700; color: var(--ink-3); }

main { max-width: 960px; margin: 0 auto; padding: 48px 24px 80px; display: flex; flex-direction: column; gap: 24px; }
h1, h2 { font-family: var(--display); letter-spacing: -0.02em; margin: 0; line-height: 1.15; }
h1 { font-size: clamp(34px, 5vw, 48px); font-weight: 800; }
p { margin: 0; }
.lead { font-size: 21px; color: var(--ink-2); }
.muted { color: var(--ink-3); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 0 28px; border-radius: 999px; border: 2px solid transparent; background: var(--brand); color: #FFFFFF; font-family: var(--display); font-size: 18px; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease; box-shadow: 0 8px 20px -6px rgba(15, 82, 87, .5); }
.btn:hover { color: #FFFFFF; background: var(--brand-dark); transform: translateY(-2px); }
.btn-outline { background: #FFFFFF; color: var(--brand); border-color: var(--line); box-shadow: none; }
.btn-outline:hover { background: #FFFFFF; color: var(--brand); border-color: var(--brand); }
.row { display: flex; flex-wrap: wrap; gap: 16px; }

.panel { background: #FFFFFF; border: 1px solid var(--line); border-radius: 28px; padding: 28px; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow); }
.note { padding: 16px 20px; background: var(--sun-soft); color: #4D3705; border-radius: 18px; }
.card { background: #FFFFFF; border: 1px solid var(--line); border-radius: 24px; padding: 24px; display: flex; flex-direction: column; gap: 4px; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

h1 { display: inline-block; align-self: flex-start; background: linear-gradient(transparent 70%, var(--sun) 70%, var(--sun) 92%, transparent 92%); padding: 0 4px; }
.topbar { border-bottom: 4px solid var(--sun); }