/* Soprano navigation. Guarana's open, column-based structure, in Soprano's palette. */
:root { --snav-gutter: clamp(20px, 5.55vw, 80px); --snav-header-bottom: 114px; }
.soprano-header { position: sticky; top: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--line); }
.soprano-header.is-scrolled { box-shadow: none; }
.snav-container { width: min(1440px, calc(100% - var(--snav-gutter) * 2)); margin-inline: auto; }
.snav-utility { min-height: 31px; border-bottom: 1px solid var(--line); }
.snav-utility > .snav-container { display: flex; justify-content: flex-end; align-items: center; gap: 22px; min-height: 31px; }
.snav-utility a, .snav-utility button { border: 0; padding: 4px 0; background: transparent; color: var(--ink); font-size: 11px; line-height: 1.4; font-weight: 400; }
.snav-utility button { display: inline-flex; align-items: center; gap: 7px; }
.snav-utility button svg { width: 13px; height: 13px; }
.snav-utility a { padding-left: 22px; border-left: 1px solid var(--line); }
.snav-utility a:hover, .snav-utility button:hover { text-decoration: underline; text-underline-offset: 3px; }
.snav-main { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.snav-main > .brand-link { display: inline-flex; flex: 0 0 auto; padding-block: 16px; }
.snav-primary { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.2vw, 30px); margin-inline: auto; font-size: 14px; line-height: 1.4; }
.snav-primary > a, .snav-trigger { display: inline-flex; align-items: center; gap: 6px; padding: 22px 0; border: 0; background: transparent; color: var(--ink); font-size: inherit; font-weight: 500; white-space: nowrap; }
.snav-primary > a:hover, .snav-trigger:hover { color: var(--muted); }
.snav-trigger[aria-expanded="true"] { color: var(--muted); }
.snav-trigger svg { width: 11px; height: 11px; transition: transform .18s ease; }
.snav-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.snav-primary > a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 4px; text-underline-offset: 5px; }
.snav-actions { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.snav-actions > .btn { white-space: nowrap; min-height: 43px; padding: 11px 17px; font-size: 12px; }
.snav-actions > .snav-search-open, .snav-mobile-toggle { display: none; }
.snav-panel { position: absolute; left: 0; right: 0; top: 100%; z-index: 2; background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); max-height: calc(100dvh - var(--snav-header-bottom)); overflow: auto; overscroll-behavior: contain; animation: snav-enter .16s ease-out both; }
.snav-grid { display: grid; }
.snav-grid-platform { grid-template-columns: .98fr 1.12fr 1.1fr 1.08fr; }
.snav-grid-three { grid-template-columns: 1fr 1fr 1.1fr; }
.snav-column { padding: 30px 25px 32px; border-left: 1px solid var(--line); min-width: 0; }
.snav-column:first-child { border-left: 0; padding-left: 0; padding-right: 30px; }
.snav-column:last-child { padding-right: 0; }
.snav-title { font-size: 16px; line-height: 1.25; letter-spacing: -.025em; margin: 0 0 6px; font-weight: 700; }
.snav-title a:hover { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 4px; text-underline-offset: 3px; }
.snav-description { font-size: 12px; line-height: 1.55; color: var(--muted); margin: 0 0 21px; }
.snav-subtitle { font-size: 10px; line-height: 1.5; font-weight: 500; color: var(--muted); letter-spacing: .045em; text-transform: uppercase; margin: 23px 0 8px; }
.snav-links { list-style: none; padding: 0; margin: 0; }
.snav-links li { margin: 0; padding: 0; }
.snav-links a { display: block; width: fit-content; max-width: 100%; font-size: 13px; line-height: 1.4; padding: 6px 0; }
.snav-links a:hover, .snav-links a:focus-visible { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 4px; text-underline-offset: 3px; }
.snav-links a[aria-current="page"] { font-weight: 700; }
.snav-group + .snav-group { border-top: 1px solid var(--line); margin: 25px -25px 0; padding: 25px 25px 0; }
.snav-column:last-child .snav-group + .snav-group { margin-right: 0; padding-right: 0; }
.snav-column:first-child .snav-group + .snav-group { margin-left: 0; padding-left: 0; }
.snav-feature-card { display: block; margin-bottom: 26px; }
.snav-feature-card:last-child { margin-bottom: 0; }
.snav-feature-card > strong { display: block; font-size: 15px; line-height: 1.3; letter-spacing: -.02em; margin-top: 13px; }
.snav-feature-card > p { margin: 5px 0 0; font-size: 12px; line-height: 1.5; color: var(--muted); }
.snav-feature-card:hover > strong { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 4px; text-underline-offset: 3px; }
.snav-feature-card > img { width: 100%; height: 140px; object-fit: cover; border-radius: 3px; }
.snav-grid-three .snav-feature-card > img { height: 190px; }
.snav-preview { height: 140px; padding: 12px 14px; overflow: hidden; background: var(--paper); border: 1px solid var(--line); border-radius: 3px; }
.snav-mini-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 8px; border-bottom: 1px solid var(--line); font-size: 9px; line-height: 1.3; font-weight: 700; letter-spacing: .04em; }
.snav-mini-top span { font-size: 7px; font-weight: 400; letter-spacing: 0; color: var(--muted); }
.snav-mini-row { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 8px; line-height: 1.3; }
.snav-mini-row span { color: var(--muted); }
.snav-mini-row b, .snav-mini-row strong { font-weight: 600; font-variant-numeric: tabular-nums; }
.snav-mini-total { display: flex; justify-content: space-between; gap: 6px; margin-top: 8px; padding: 7px 8px; background: var(--lime); border-radius: 3px; font-size: 8px; line-height: 1.3; }
.snav-mini-bars { display: flex; align-items: end; gap: 7px; height: 48px; margin-top: 9px; }
.snav-mini-bars i { display: block; flex: 1; height: 52%; background: var(--lilac); border-radius: 2px 2px 0 0; }
.snav-mini-bars i:nth-child(2n) { height: 80%; background: var(--lime); }
.snav-mini-bars i:nth-child(3n) { height: 65%; }
.snav-mini-bars i:last-child { height: 100%; }
.snav-integrations-art { min-height: 112px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 13px; padding: 18px 12px; border-radius: 3px; background: var(--lime); text-align: center; }
.snav-integrations-art > strong, .snav-integrations-art > b { font-size: 20px; line-height: 1; letter-spacing: .02em; }
.snav-integrations-art > div { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px 12px; width: 100%; }
.snav-integrations-art span { font-size: 10px; font-weight: 600; }
.snav-chat-art { display: flex; flex-direction: column; gap: 10px; min-height: 190px; padding: 20px; background: var(--pink); border-radius: 3px; }
.snav-chat-art > b { font-size: 12px; line-height: 1.3; }
.snav-chat-art > p { margin: 0; padding: 11px 13px; font-size: 12px; line-height: 1.45; background: var(--white); border-radius: 7px 7px 7px 2px; max-width: 90%; }
.snav-chat-art > span { align-self: flex-end; padding: 11px 13px; font-size: 12px; line-height: 1.45; background: var(--lilac); border-radius: 7px 7px 2px 7px; max-width: 90%; }
.snav-panel-footer { padding: 14px 0; border-top: 1px solid var(--line); }
.snav-panel-footer a { display: inline-flex; gap: 12px; align-items: center; font-size: 12px; font-weight: 600; }
.snav-panel-footer a svg { width: 16px; height: 16px; }
.snav-panel-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.snav-backdrop { position: fixed; z-index: 99; top: var(--snav-header-bottom); left: 0; right: 0; bottom: 0; width: 100%; margin: 0; padding: 0; border: 0; background: rgba(16,17,15,.2); cursor: default; }
.snav-mobile { display: none; }
body.snav-mobile-is-open { overflow: hidden; }
@keyframes snav-enter { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }

/* A local site search, without sending the query to a third party. */
.snav-search { position: fixed; inset: min(14vh, 120px) 0 auto; width: min(700px, calc(100% - 40px)); max-width: none; max-height: calc(100dvh - min(14vh, 120px) - 32px); padding: 0; margin: 0 auto; border: 1px solid var(--ink); border-radius: 10px; color: var(--ink); background: var(--white); overflow: auto; overscroll-behavior: contain; }
.snav-search::backdrop { background: rgba(16,17,15,.35); }
.snav-search-shell { padding: 28px 32px 24px; }
.snav-search-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 23px; }
.snav-search-heading h2 { font-size: 27px; line-height: 1.1; letter-spacing: -.04em; margin: 0; }
.snav-search-heading button { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; padding: 8px; flex: 0 0 auto; border: 1px solid var(--line); background: var(--white); border-radius: 50%; }
.snav-search-heading button:hover { background: var(--paper); }
.snav-search-heading button svg { width: 17px; height: 17px; }
#site-search-input { width: 100%; min-height: 56px; padding: 15px 17px; border: 1px solid var(--ink); border-radius: 5px; background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.4; }
#site-search-input::placeholder { color: var(--muted); opacity: 1; }
.snav-search-status { margin: 18px 0 10px; font-size: 12px; line-height: 1.5; color: var(--muted); }
.snav-search-results { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.snav-search-results li { margin: 0; padding: 0; border-bottom: 1px solid var(--line); }
.snav-search-results a { position: relative; display: block; padding: 15px 15px 15px 0; }
.snav-search-results a:hover, .snav-search-results a:focus-visible { background: var(--paper); }
.snav-search-results strong { display: block; font-size: 15px; line-height: 1.4; font-weight: 600; }
.snav-search-results small, .snav-search-results span { display: block; font-size: 12px; line-height: 1.5; color: var(--muted); margin-top: 4px; }
.snav-search-results a:hover strong { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 4px; text-underline-offset: 3px; }
.snav-search-empty { padding: 25px 0; font-size: 14px; line-height: 1.6; }
.snav-search-hint { margin: 18px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }

@media (min-width: 1024px) and (max-width: 1199px) {
  .snav-main { gap: 18px; }
  .snav-primary { font-size: 13px; gap: 19px; }
  .snav-column { padding-inline: 18px; }
  .snav-column:first-child { padding-right: 20px; }
  .snav-group + .snav-group { margin-inline: -18px; padding-inline: 18px; }
  .snav-title { font-size: 15px; }
  .snav-links a { font-size: 12px; }
  .snav-description { font-size: 11px; }
  .snav-feature-card > strong { font-size: 13px; }
  .snav-feature-card > p { font-size: 11px; }
  .snav-integrations-art { padding-inline: 10px; }
  .snav-integrations-art span { font-size: 9px; }
  .snav-actions > .btn { padding-inline: 13px; font-size: 11px; gap: 9px; }
}
@media (max-width: 1023px) {
  :root { --snav-header-bottom: 73px; --snav-gutter: 24px; }
  .snav-utility, .snav-primary, .snav-panel { display: none !important; }
  .snav-main { min-height: 72px; gap: 20px; }
  .snav-actions { margin-left: auto; gap: 10px; }
  .snav-actions > .snav-search-open, .snav-mobile-toggle { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 40px; flex: 0 0 auto; padding: 8px; border: 0; background: transparent; }
  .snav-actions > .snav-search-open:hover, .snav-mobile-toggle:hover { background: var(--paper); }
  .snav-search-open svg { width: 19px; height: 19px; }
  .snav-mobile-toggle { position: relative; flex-direction: column; gap: 6px; }
  .snav-mobile-toggle > span { display: block; width: 20px; height: 1px; background: var(--ink); transition: transform .18s ease; }
  .snav-mobile-toggle[aria-expanded="true"] > span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .snav-mobile-toggle[aria-expanded="true"] > span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .snav-mobile { display: block; position: fixed; top: var(--snav-header-bottom); left: 0; right: 0; bottom: 0; z-index: 102; max-height: calc(100dvh - var(--snav-header-bottom)); overflow-y: auto; overscroll-behavior: contain; background: var(--white); border-top: 1px solid var(--line); animation: snav-enter .16s ease-out both; }
  .snav-mobile-inner { width: min(720px, calc(100% - var(--snav-gutter) * 2)); padding: 10px 0 30px; margin-inline: auto; }
  .snav-mobile-group { border-bottom: 1px solid var(--line); }
  .snav-mobile-group > summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; list-style: none; padding: 18px 0; font-size: 18px; line-height: 1.4; font-weight: 600; }
  .snav-mobile-group > summary::-webkit-details-marker { display: none; }
  .snav-mobile-group > summary::after { content: '+'; font-size: 23px; font-weight: 400; }
  .snav-mobile-group[open] > summary::after { content: '−'; }
  .snav-mobile-links { list-style: none; padding: 0 0 18px 13px; margin: 0; }
  .snav-mobile-links li { margin: 0; padding: 0; }
  .snav-mobile-links a { display: block; padding: 9px 0; font-size: 15px; line-height: 1.4; }
  .snav-mobile-links a:hover { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 4px; text-underline-offset: 3px; }
  .snav-mobile-links .snav-subtitle { font-size: 10px; margin: 18px 0 6px; }
  .snav-mobile-direct { display: block; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 18px; line-height: 1.4; font-weight: 600; }
  .snav-mobile-cta { margin-top: 26px; }
  .snav-mobile-cta .btn, a.snav-mobile-cta { width: 100%; justify-content: space-between; }
}
@media (max-width: 600px) {
  :root { --snav-gutter: 20px; }
  .snav-main { gap: 12px; }
  .snav-actions { gap: 5px; }
  .snav-actions > .btn { display: none; }
  .soprano-header .brand-mark { width: 180px; height: 24px; flex-basis: 180px; }
  .soprano-header .brand-mark img { width: 211.5px; top: -97.2px; left: -19.8px; }
  .snav-search { inset: 16px 0 auto; width: calc(100% - 32px); max-height: calc(100dvh - 32px); border-radius: 8px; }
  .snav-search-shell { padding: 22px 20px; }
  .snav-search-heading { gap: 12px; margin-bottom: 18px; }
  .snav-search-heading h2 { font-size: 24px; }
  #site-search-input { font-size: 16px; padding: 13px; }
  .snav-search-results strong { font-size: 14px; }
}
@media (max-width: 360px) {
  .soprano-header .brand-mark { width: 160px; height: 22px; flex-basis: 160px; }
  .soprano-header .brand-mark img { width: 188px; top: -86.4px; left: -17.6px; }
  .snav-actions { gap: 1px; }
  .snav-mobile-group > summary, .snav-mobile-direct { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  .snav-panel, .snav-mobile { animation: none; }
  .snav-trigger svg, .snav-mobile-toggle > span { transition: none; }
}
/* Markup-specific refinements for the two illustrative cards and search footer. */
.snav-preview { height: 165px; }
.snav-mini-bars { height: 30px; }
.snav-chat-art > p:last-child { align-self: flex-end; background: var(--lilac); border-radius: 7px 7px 2px 7px; }
.snav-chat-art > p > span { display: block; padding: 7px 8px; margin-top: 9px; background: var(--paper); border-radius: 3px; font-size: 10px; }
.snav-mobile-cta > p { margin: 16px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.snav-search-heading button { font-size: 24px; font-weight: 400; line-height: 1; }
.snav-search-hint { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.snav-search-hint a:hover { text-decoration: underline; text-underline-offset: 3px; }