:root {
  --bg: #f6f7f9; --surface: #ffffff; --text: #16202c; --muted: #5b6676;
  --line: #dfe3e8; --brand: #1f4e79; --brand-ink: #ffffff; --accent: #c8102e;
  --thumb-bg: #e6eaef; --gutter: clamp(16px, 4vw, 32px);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f141a; --surface: #171e26; --text: #e6ebf1; --muted: #9aa6b4;
          --line: #2a3440; --brand: #3d7ab8; --brand-ink: #ffffff; --accent: #ff5a6e;
          --thumb-bg: #222b36; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text);
       font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans Hebrew", sans-serif; }
.wrap { max-width: 1080px; margin: 0 auto; padding-inline: var(--gutter); }

header { background: var(--brand); color: var(--brand-ink); padding-block: 40px 44px; }
.topbar { display: flex; justify-content: flex-end; align-items: center; gap: 10px; margin-bottom: 20px; }
.signin { background: #ffffff; color: var(--brand); text-decoration: none; font-weight: 700; font-size: 15px;
          padding: 8px 18px; border-radius: 999px; box-shadow: 0 2px 8px rgba(0,0,0,.18); }
.signin:hover, .signin:focus-visible { background: #eef3f8; }
@media (prefers-color-scheme: dark) { .signin { color: #1f4e79; } }
.cta { margin: 40px 0 0; padding: 24px 26px; border-radius: 14px; background: var(--brand); color: var(--brand-ink);
       display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.cta h3 { margin: 0 0 4px; font-size: 20px; }
.cta p { margin: 0; opacity: .9; }
.cta .signin { font-size: 16px; padding: 11px 24px; }
.lang { color: var(--brand-ink); text-decoration: none; font-size: 14px; font-weight: 600;
        border: 1px solid rgba(255,255,255,.4); border-radius: 999px; padding: 5px 14px; }
.lang:hover, .lang:focus-visible { background: rgba(255,255,255,.15); }
header h1 { margin: 0 0 12px; font-size: clamp(30px, 5vw, 42px); line-height: 1.15; }
header p { margin: 0; max-width: 700px; opacity: .93; font-size: 18px; }
.flow { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 0; list-style: none; }
.flow li { background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.28);
           padding: 6px 14px; border-radius: 999px; font-size: 14px; }

main { padding-block: 44px 32px; }
h2 { font-size: 24px; margin: 0 0 20px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 24px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
        overflow: hidden; display: flex; flex-direction: column; }
.thumb { background: var(--thumb-bg); height: 260px; padding: 20px;
         display: flex; align-items: center; justify-content: center; }
.thumb img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; display: block;
             background: #fff; border-radius: 4px; box-shadow: 0 2px 10px rgba(0,0,0,.18); }
.body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.body h3 { margin: 0; font-size: 19px; line-height: 1.3; }
.meta { color: var(--muted); font-size: 14px; margin: 0; }
.body p { margin: 0; }
.btn { margin-top: auto; align-self: flex-start; display: inline-block; background: var(--brand);
       color: var(--brand-ink); text-decoration: none; padding: 11px 18px; border-radius: 8px; font-weight: 600; }
.btn:hover, .btn:focus-visible { filter: brightness(1.1); }

.what { margin: 48px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.what div { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; }
.what h3 { margin: 0 0 8px; font-size: 17px; }
.what p { margin: 0; color: var(--muted); font-size: 15px; }
.note { margin: 40px 0 0; padding: 16px 20px; border-inline-start: 4px solid var(--accent); background: var(--surface);
        border-start-end-radius: 8px; border-end-end-radius: 8px; color: var(--muted); font-size: 14px; }
footer { padding-block: 28px 48px; color: var(--muted); font-size: 14px; }
footer a { color: inherit; }

@media (max-width: 520px) {
  .thumb { height: 220px; padding: 16px; }
  .body { padding: 18px 20px 20px; }
  header p { font-size: 17px; }
}