/* The Sonavis customer portal: the look of the brochure (marketing/src/brochure_*.html) for the web -
   Lato, the Mint base colour on dark, its dark green for text on white, cards with a big muted number. */
@font-face { font-family: "Lato"; font-weight: 400; font-style: normal; font-display: swap; src: url("/static/fonts/lato-regular.woff2") format("woff2"); }
@font-face { font-family: "Lato"; font-weight: 700; font-style: normal; font-display: swap; src: url("/static/fonts/lato-bold.woff2") format("woff2"); }
@font-face { font-family: "Lato"; font-weight: 800; font-style: normal; font-display: swap; src: url("/static/fonts/lato-heavy.woff2") format("woff2"); }
@font-face { font-family: "Lato"; font-weight: 900; font-style: normal; font-display: swap; src: url("/static/fonts/lato-black.woff2") format("woff2"); }
/* Greek: fetched only by a page that draws a Greek letter (unicode-range) */
@font-face { font-family: "Lato"; font-weight: 400; font-display: swap; src: url("/static/fonts/lato-greek-regular.woff2") format("woff2"); unicode-range: U+0370-03FF, U+1F00-1FFF; }
@font-face { font-family: "Lato"; font-weight: 700; font-display: swap; src: url("/static/fonts/lato-greek-bold.woff2") format("woff2"); unicode-range: U+0370-03FF, U+1F00-1FFF; }
@font-face { font-family: "Lato"; font-weight: 800; font-display: swap; src: url("/static/fonts/lato-greek-heavy.woff2") format("woff2"); unicode-range: U+0370-03FF, U+1F00-1FFF; }
@font-face { font-family: "Lato"; font-weight: 900; font-display: swap; src: url("/static/fonts/lato-greek-black.woff2") format("woff2"); unicode-range: U+0370-03FF, U+1F00-1FFF; }

:root {
  --ink: #16181d; --text: #2a2f37; --muted: #5d6673; --line: #e3e5e9; --bg: #ffffff; --card: #fafbfc; --num: #eceef1;
  --accent: #dff0d8; --accent-ink: #4a6b3e; --accent-mid: #8fb57d; --accent-hover: #c4d3be; --tag-bg: #eef6ea;
  --dark: #121316; --dark-text: #e9eaee; --dark-lead: #c9ccd3; --dark-cap: #a9adb6; --dark-line: #3a3d44;
  --ok: #4caf50; --warn: #ffb300; --danger: #e0463c; --blue: #4a90e2;
  --radius: 10px; --max: 1120px; --gutter: 16px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: "Lato", "Noto Sans", "DejaVu Sans", sans-serif; color: var(--text); background: var(--bg);
       font-size: 17px; line-height: 1.55; }
img { max-width: 100%; height: auto; }
a { color: var(--accent-ink); }
a:hover { color: var(--ink); }
h1, h2, h3 { font-family: "Lato", sans-serif; color: var(--ink); margin: 0 0 .4em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.3rem, 6vw, 4rem); font-weight: 900; line-height: 1.04; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.2rem); font-weight: 900; line-height: 1.12; }
h3 { font-size: 1.15rem; font-weight: 800; }
p { margin: 0 0 1em; }
code, .mono { font-family: "DejaVu Sans Mono", ui-monospace, monospace; font-size: .92em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow { font-size: .78rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: .6em; }
.bar { width: 64px; height: 5px; border-radius: 3px; background: var(--accent-mid); margin: .2em 0 1.1em; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 46em; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.accent { color: var(--accent-ink); }
.section { padding: 64px 0; }
.section.alt { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* header */
.top { background: var(--dark); border-bottom: 2px solid var(--accent); position: sticky; top: 0; z-index: 10; }
.top .wrap { display: flex; align-items: center; gap: 18px; min-height: 60px; flex-wrap: wrap; }
.top .brand img { height: 28px; display: block; }
.top nav { display: flex; gap: 16px; flex-wrap: wrap; margin-left: auto; align-items: center; }
.top nav a { color: var(--dark-text); text-decoration: none; font-weight: 700; font-size: .95rem; }
.top nav a:hover, .top nav a.on { color: var(--accent); }
.top nav a.btn, .top nav a.btn:hover { color: #000; }
/* the language menu: the current code, a list of code + native name (no script: <details>) */
.lang-menu { position: relative; }
.lang-menu summary { list-style: none; cursor: pointer; color: var(--dark-text); font-weight: 800; font-size: .9rem; letter-spacing: .04em;
                     padding: .3em .55em; border: 1px solid var(--dark-line); border-radius: 6px; }
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary::after { content: " ▾"; color: var(--dark-cap); font-size: .8em; }
.lang-menu[open] summary, .lang-menu summary:hover { border-color: var(--accent); color: var(--accent); }
.lang-menu ul { position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; list-style: none; margin: 0; padding: 6px 0;
                min-width: 12.5rem; max-height: 60vh; overflow-y: auto; background: #fff; border: 1px solid var(--line);
                border-radius: 8px; box-shadow: 0 10px 28px rgba(0,0,0,.18); }
.top nav .lang-menu a { display: flex; gap: .7em; padding: .4em 1em; color: var(--text); font-weight: 400; font-size: .95rem; }
.top nav .lang-menu a:hover { background: var(--tag-bg); color: var(--ink); }
.top nav .lang-menu a.on { font-weight: 800; color: var(--ink); background: var(--tag-bg); }
.lang-menu .code { width: 1.9rem; flex: none; font-size: .74rem; font-weight: 800; letter-spacing: .04em; color: var(--muted); align-self: center; }

/* buttons */
.btn { display: inline-block; border: 0; border-radius: 6px; padding: .62em 1.15em; font: inherit; font-weight: 800; cursor: pointer;
       text-decoration: none; background: var(--accent); color: #000; }
.btn:hover { background: var(--accent-hover); color: #000; }
.btn.outline { background: transparent; color: var(--accent-ink); box-shadow: inset 0 0 0 2px var(--accent-mid); }
.btn.outline:hover { background: var(--tag-bg); }
.dark .btn.outline, .top .btn.outline { color: var(--accent); box-shadow: inset 0 0 0 2px var(--accent); }
.btn.danger { background: var(--danger); color: #fff; }
.btn.small { padding: .35em .8em; font-size: .9rem; }
.btn[disabled] { opacity: .55; cursor: default; }

/* the dark hero (the brochure's cover) */
.dark { background: radial-gradient(120% 80% at 80% 0%, #24262d, var(--dark) 55%); color: var(--dark-text); }
.dark h1, .dark h2, .dark h3 { color: #fff; }
.dark .eyebrow, .dark .accent { color: var(--accent); }
.dark .lead { color: var(--dark-lead); }
.hero { padding: 72px 0 56px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 1.6em 0 2.2em; }
.hl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 0 0 2em; }
.hl div { border: 1px solid var(--dark-line); border-radius: var(--radius); padding: 14px 16px; background: rgba(255,255,255,.03); }
.hl b { display: block; color: var(--accent); margin-bottom: .2em; }
.hl span { color: var(--dark-lead); font-size: .95rem; }
.shot { border-radius: 8px; border: 1px solid #2b2d33; box-shadow: 0 10px 28px rgba(0,0,0,.28); display: block; }
.cap { color: var(--dark-cap); font-size: .88rem; margin-top: .7em; }
.section:not(.dark) .cap { color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 1.4em; }
.chips span { border: 1px solid #4a4d55; border-radius: 99px; padding: .2em .8em; font-weight: 700; font-size: .88rem; }
.chips span::before { content: "■ "; color: var(--accent); }

/* cards */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.card { position: relative; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); padding: 22px 22px 18px; }
.card .num { position: absolute; top: 10px; right: 16px; font-size: 2.6rem; font-weight: 900; color: var(--num); line-height: 1; }
.card h3 { padding-right: 3em; }
.card p { color: var(--muted); margin: 0; }
/* the feature list: what Sonavis does and most VMSs don't - each card marked as the buyer's extra */
.feats .feat { border-left: 4px solid var(--accent-mid); }
.feat .plus { display: inline-block; margin-bottom: .55em; font-size: .7rem; font-weight: 900; letter-spacing: .1em;
              text-transform: uppercase; color: var(--accent-ink); background: var(--accent); border-radius: 4px; padding: .2em .55em; }
.quote { background: var(--dark); color: #fff; border-radius: var(--radius); padding: 22px 26px; font-size: 1.3rem; font-weight: 700; margin-top: 26px; }
.quote span { color: var(--accent); }

/* pricing */
.prices { width: 100%; border-collapse: collapse; margin: 1em 0; }
.prices th, .prices td { text-align: right; padding: .65em .8em; border-bottom: 1px solid var(--line); white-space: nowrap; }
.prices th:first-child, .prices td:first-child { text-align: left; }
.prices th { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.prices td b { color: var(--ink); font-size: 1.1rem; }
.scroll-x { overflow-x: auto; }
.tag { display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink);
       background: var(--tag-bg); border-radius: 4px; padding: .15em .5em; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 1.5em 0; }
.stat { border-left: 4px solid var(--accent-mid); padding: 4px 0 4px 14px; }
.stat b { display: block; font-size: 1.35rem; font-weight: 900; color: var(--ink); }
.stat span { color: var(--muted); font-size: .92rem; }

/* forms, tables, notes */
form .row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
label { display: block; font-weight: 700; font-size: .92rem; margin: .8em 0 .25em; color: var(--ink); }
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=date], input[type=number], select, textarea {
  width: 100%; font: inherit; padding: .55em .7em; border: 1px solid #c9ccd3; border-radius: 6px; background: #fff; color: var(--text); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-mid); border-color: var(--accent-mid); }
textarea { min-height: 8em; }
.check { display: flex; gap: .6em; align-items: flex-start; font-weight: 400; }
.check input { margin-top: .35em; }
.panel { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: #fff; margin-bottom: 18px; }
.narrow { max-width: 560px; }
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); border-bottom: 2px solid var(--line); padding: .5em .6em; }
.table td { border-bottom: 1px solid var(--line); padding: .55em .6em; vertical-align: top; }
.note { border-left: 4px solid var(--accent-mid); background: var(--tag-bg); padding: 12px 16px; border-radius: 0 6px 6px 0; margin: 1em 0; }
.note.warn { border-color: var(--warn); background: #fff6df; }
.note.err { border-color: var(--danger); background: #fdecea; }
.badge { display: inline-block; border-radius: 4px; padding: .1em .5em; font-size: .78rem; font-weight: 800; }
.badge.ok { background: #e3f3e4; color: #2e6b31; } .badge.warn { background: #fff1cc; color: #7a5a00; }
.badge.err { background: #fdecea; color: #a12a22; } .badge.muted { background: var(--num); color: var(--muted); }
.tabs { display: flex; gap: 6px; margin-bottom: 1em; flex-wrap: wrap; }
.tabs button { background: transparent; border: 0; border-bottom: 3px solid transparent; font: inherit; font-weight: 800; padding: .4em .7em; cursor: pointer; color: var(--muted); }
.tabs button.on { color: var(--ink); border-bottom-color: var(--accent-mid); }
[hidden] { display: none !important; }

/* footer */
.foot { background: var(--dark); color: var(--dark-cap); font-size: .88rem; padding: 34px 0; margin-top: 0; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 14px 30px; justify-content: space-between; }
.foot a { color: var(--dark-lead); }
.foot .credits { flex-basis: 100%; font-size: .78rem; color: #7d828c; }

@media (max-width: 820px) {
  .grid, .grid.three, .hl, .stats, form .row { grid-template-columns: 1fr; }
  .section { padding: 44px 0; }
  .hero { padding: 48px 0 36px; }
  .top nav { margin-left: 0; gap: 12px; }
}