:root { color-scheme: light; --ink: #20385c; --blue: #599ddd; --line: #7ab6e7; --paper: #fffefa; }
* { box-sizing: border-box; }
body { margin: 0; background: #edf7ff; color: var(--ink); font: 1rem/1.85 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: #15589c; text-underline-offset: .2em; }
a:hover { color: #66389e; }
a:focus-visible { outline: 3px solid #9649aa; outline-offset: 4px; }
header, footer { max-width: 58rem; margin: auto; padding: 1.2rem 1.3rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .6rem 1.4rem; }
.brand { color: var(--ink); font-weight: 800; text-decoration: none; font-size: 1.15rem; }
nav { display: flex; flex-wrap: wrap; gap: .25rem; }
nav a { display: inline-flex; align-items: center; min-height: 44px; padding: .3rem .7rem; font-weight: 650; }
main { width: min(100% - 2rem, 56rem); margin: .3rem auto 1.2rem; }
.panel { background: var(--paper); border: 3px solid var(--line); border-radius: 14px; box-shadow: 0 5px 0 #b6d7ef; }
.home { padding: clamp(1rem, 4vw, 2.4rem); }
h1 { margin: 0 0 1.2rem; font-size: clamp(1.5rem, 4vw, 2rem); line-height: 1.5; overflow-wrap: anywhere; }
.logo { display: block; width: min(100%, 38rem); height: auto; margin: auto; }
.languages { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); gap: 1.8rem; }
.languages h2 { margin: 0 0 .7rem; font-size: 1.3rem; }
p { margin: .6rem 0 1rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .65rem 1rem; background: #e4f1ff; border: 2px solid var(--blue); border-bottom-width: 4px; border-radius: 8px; font-weight: 700; text-decoration: none; line-height: 1.5; }
.button:hover { background: #d9e9ff; }
.button:active { transform: translateY(2px); border-bottom-width: 2px; }
.policy { padding: clamp(1rem, 4vw, 2.4rem); }
.policy h2 { margin: 2rem 0 .6rem; padding-bottom: .4rem; border-bottom: 2px solid #d9e9f6; font-size: 1.2rem; line-height: 1.6; }
.policy p { overflow-wrap: anywhere; }
footer { font-size: .9rem; padding-bottom: 2rem; }
footer a { overflow-wrap: anywhere; }
@media (max-width: 400px) { header, footer { padding-inline: 1rem; } main { width: calc(100% - 1.2rem); } }
@media (prefers-reduced-motion: reduce) { .button:active { transform: none; } }