:root { --navy: #17212B; --blue: #D9363E; --ink: #111827; --muted: #4B5563; --line: #E5E7EB; --bg: #F5F7FA; }
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--blue); }
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 32px; background: white; border-bottom: 1px solid var(--line); }
.logo { width: clamp(120px, 20vw, 180px); height: auto; }
.signin { font-weight: 600; text-decoration: none; color: var(--navy); border: 1px solid var(--line); padding: 10px 16px; border-radius: 10px; }
main { max-width: 1120px; margin: 0 auto; padding: 56px 24px 72px; }
.hero { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 700; color: var(--blue); margin: 0 0 10px; }
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.15; margin: 0 0 14px; color: var(--navy); letter-spacing: -.02em; }
.lead { font-size: 1.1rem; color: var(--muted); margin: 0; }
.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.product { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; background: white; border: 1px solid var(--line); border-radius: 18px; padding: 28px; border-top: 5px solid var(--accent); }
.product img { height: 120px; width: auto; align-self: center; margin-bottom: 8px; }
/* The logo already shows the product name; the heading stays for screen readers and search engines. */
.product h2 { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.product .what { margin: 0; font-weight: 700; color: var(--accent); }
.product p { margin: 0; line-height: 1.55; color: var(--muted); }
.product .button { margin-top: auto; padding: 12px 20px; border-radius: 10px; background: var(--btn); color: white; font-weight: 700; text-decoration: none; align-self: stretch; text-align: center; }
.product p:last-of-type { margin-bottom: 18px; }
.product .button:focus-visible, .signin:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.penzd-pro { --accent: #2457C5; --btn: #2457C5; }
.penzd-free { --accent: #00856A; --btn: #00856A; }
.ops { --accent: #111111; --btn: #111111; }
footer { text-align: center; color: var(--muted); padding: 0 16px 40px; font-size: .9rem; }
@media (max-width: 900px) { .products { grid-template-columns: 1fr; } .top { padding: 12px 16px; } .signin { padding: 8px 12px; font-size: .9rem; } main { padding-top: 36px; } }

.hero-mark { display:block; margin:0 auto 24px; }
.hero { max-width:790px; margin-bottom:48px; }
.hero h1 { font-size:clamp(2rem,4.5vw,3.5rem); letter-spacing:-.045em; }
.top { border-top:4px solid #D9363E; }
.product { box-shadow:0 8px 30px #17212b06; gap:12px; }
.product img { width:96px; height:96px; margin:8px 0 12px; align-self:flex-start; }
.product h2 { position:static; width:auto; height:auto; margin:0; overflow:visible; clip:auto; white-space:normal; font-size:1.45rem; letter-spacing:-.03em; }
.product .button { min-height:48px; }
.ops { border-top-color:#111111; }
.ops .button { color:#FFFFFF; }
.button:hover,.signin:hover { filter:brightness(.95); }
@media(max-width:600px) { .top { align-items:center; } .logo { width:140px; } .signin { max-width:165px; text-align:center; } main { padding-inline:18px; } }