/* ============================================================
   site.css — shared chrome for the Loxnote marketing/sales/support site
   Loads after loxnote.css. Used by pricing / security / enterprise / support.
   ============================================================ */

.display { font-family: var(--display-font); font-weight: 600; letter-spacing: -.025em; }

/* ============== NAV ============== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; gap: 28px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.lox-badge { width: 31px; height: 31px; border-radius: 9px; background: var(--ink); display: flex; align-items: center; justify-content: center; box-shadow: var(--sh-sm); }
.brand .lox-word { font-size: 19px; }
.nav-links { display: flex; gap: 26px; margin-left: 10px; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 500; font-size: 15px; transition: color .15s; position: relative; }
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--accent-strong); }
.nav-links a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -23px; height: 2px; background: var(--accent); border-radius: 2px; }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 12px; }
@media (max-width: 900px) { .nav-links { display: none; } }

/* ============== PAGE HEADER ============== */
.page-head { padding: clamp(54px, 8vw, 96px) 0 clamp(30px, 4vw, 52px); text-align: center; position: relative; overflow: hidden; }
.page-head.ink { background: var(--ink); color: #fff; }
.page-head .container { position: relative; }
.page-head h1 { font-family: var(--display-font); font-weight: 600; font-size: clamp(36px, 5.4vw, 62px); line-height: 1.02; letter-spacing: -.03em; color: var(--ink); margin-top: 16px; }
.page-head.ink h1 { color: #fff; }
.page-head h1 em { font-style: italic; color: var(--accent-strong); }
.page-head.ink h1 em { color: #6fd8b0; }
.page-head .ph-sub { font-size: clamp(17px, 2vw, 21px); color: var(--muted); margin: 20px auto 0; max-width: 56ch; line-height: 1.5; }
.page-head.ink .ph-sub { color: #9fb2c6; }
.page-head .ph-cta { margin-top: 30px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============== SECTIONS ============== */
.sec { padding: clamp(56px, 8vw, 100px) 0; }
.sec.tight { padding: clamp(44px, 6vw, 72px) 0; }
.sec.alt { background: var(--paper-2); }
.sec.ink { background: var(--ink); color: #fff; }
.sec-head { max-width: 680px; }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head h2 { font-family: var(--display-font); font-weight: 600; font-size: clamp(28px, 3.6vw, 44px); letter-spacing: -.022em; color: var(--ink); margin-top: 13px; }
.sec.ink .sec-head h2 { color: #fff; }
.sec-head p { font-size: 18px; color: var(--muted); margin: 15px 0 0; line-height: 1.55; }
.sec.ink .sec-head p { color: #9fb2c6; }

/* ============== CARDS ============== */
.cards { display: grid; gap: 18px; margin-top: 46px; }
.cards.c2 { grid-template-columns: repeat(2, 1fr); }
.cards.c3 { grid-template-columns: repeat(3, 1fr); }
.cards.c4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 24px; box-shadow: var(--sh-sm); }
.sec.ink .card { background: var(--ink-2); border-color: var(--line-ink); }
.card .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent-strong); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.sec.ink .card .ic { background: rgba(111,216,176,.12); color: #6fd8b0; }
.card h3 { font-size: 19px; color: var(--ink); margin-bottom: 8px; letter-spacing: -.01em; }
.sec.ink .card h3 { color: #fff; }
.card p { font-size: 14.5px; color: var(--muted); line-height: 1.55; margin: 0; }
.sec.ink .card p { color: #9fb2c6; }
.card .fp { font-family: var(--font-mono); font-size: 11.5px; color: var(--accent-strong); margin-top: 14px; word-break: break-all; padding: 9px 11px; background: var(--accent-tint); border-radius: 8px; border: 1px solid var(--accent-soft); }
.sec.ink .card .fp { color: #6fd8b0; background: rgba(13,24,37,.5); border-color: var(--line-ink); }

/* ============== FAQ (CSS-only accordion) ============== */
.faq { max-width: 760px; margin: 40px auto 0; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 0; display: flex; align-items: center; gap: 14px; font-size: 17px; font-weight: 600; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .q-mark { margin-left: auto; flex: none; width: 24px; height: 24px; border-radius: 999px; border: 1px solid var(--line-2); display: flex; align-items: center; justify-content: center; color: var(--muted); transition: transform .2s, background .2s; }
.faq details[open] summary .q-mark { transform: rotate(45deg); background: var(--accent); border-color: var(--accent); color: #fff; }
.faq .a { padding: 0 38px 22px 0; font-size: 15.5px; color: var(--muted); line-height: 1.6; }
.faq .a a { color: var(--accent-strong); }

/* ============== CTA BAND ============== */
.cta-band { text-align: center; }
.cta-band h2 { font-family: var(--display-font); font-weight: 600; font-size: clamp(30px, 4vw, 50px); letter-spacing: -.025em; color: var(--ink); }
.cta-band p { font-size: 18px; color: var(--muted); margin: 16px auto 0; max-width: 46ch; }
.cta-band .ph-cta { margin-top: 30px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============== FOOTER ============== */
.footer { background: var(--ink); color: #9fb2c6; padding: 64px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.foot-brand .lox-word { color: #fff; font-size: 19px; }
.foot-brand p { font-size: 13.5px; color: #7d93aa; margin: 14px 0 0; max-width: 30ch; line-height: 1.55; }
.foot-col h4 { font-size: 12px; font-family: var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: #6fd8b0; margin-bottom: 14px; }
.foot-col a { display: block; text-decoration: none; color: #9fb2c6; font-size: 14px; margin-bottom: 9px; transition: color .15s; }
.foot-col a:hover { color: #fff; }
.foot-bot { display: flex; align-items: center; gap: 16px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-ink); flex-wrap: wrap; }
.foot-bot .langs { font-family: var(--font-mono); font-size: 12px; color: #7d93aa; }
.foot-bot .copy { font-size: 13px; color: #7d93aa; }
.foot-bot .eu { margin-left: auto; display: flex; align-items: center; gap: 9px; font-size: 13px; color: #c4d2e0; }
.eu-stars { color: #6fd8b0; }

/* ============== SHARED HELPERS ============== */
.eyebrow.on-ink { color: #6fd8b0; }
.checklist { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-direction: column; gap: 12px; }
.checklist li { display: flex; gap: 11px; font-size: 15.5px; color: var(--text); align-items: flex-start; line-height: 1.45; }
.checklist .mk { color: var(--accent); flex: none; margin-top: 2px; }
.sec.ink .checklist li { color: #c4d2e0; }
.lead-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.lead-split.flip .ls-copy { order: 2; }
.ls-copy h3 { font-family: var(--display-font); font-weight: 600; font-size: clamp(24px, 3vw, 32px); color: var(--ink); letter-spacing: -.02em; margin-top: 13px; }
.ls-copy p { font-size: 16.5px; color: var(--muted); margin: 14px 0 0; line-height: 1.6; }

@media (max-width: 860px) {
  .cards.c2, .cards.c3, .cards.c4 { grid-template-columns: 1fr; }
  .lead-split, .lead-split.flip .ls-copy, .foot-grid { grid-template-columns: 1fr; }
  .lead-split.flip .ls-copy { order: 0; }
}
@media (max-width: 620px) {
  .foot-grid { gap: 28px; }
}