/* multi-stream.io — own look: light pages, violet → orange accents.
   Deliberately unlike splitcam.com (dark navy + blue). */
:root {
  --violet: #5b1fd6;
  --violet-2: #7d3cf2;
  --orange: #f7941d;
  --ink: #1d1530;
  --ink-2: #4a4260;
  --muted: #6e6784;
  --line: #e7e3f0;
  --tint: #f7f4fd;
  --paper: #ffffff;
  --radius: 16px;
  --wrap: 1120px;
  --font-sans: "Manrope", "Manrope Fallback", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
/* Manrope (SIL OFL 1.1), self-hosted subsets; the fallback face matches its metrics to avoid layout shift.
   Scripts Manrope does not cover (Arabic, Hebrew, Devanagari, Thai, CJK) use the system fonts listed per language below. */
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(/fonts/manrope-latin.woff) format("woff");
  unicode-range: U+0000-00FF, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(/fonts/manrope-latin-ext.woff) format("woff");
  unicode-range: U+0100-0151, U+0154-024F, U+02B0-02FF, U+1E00-1E9F, U+20A0-20AA, U+20AC-20CF, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(/fonts/manrope-vietnamese.woff) format("woff");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(/fonts/manrope-cyrillic.woff) format("woff");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(/fonts/manrope-greek.woff) format("woff");
  unicode-range: U+0370-03FF; }
/* system fonts for the scripts Manrope lacks: set per language so Han characters get the right regional glyphs */
:lang(ar), :lang(fa) { --font-sans: "Manrope", "Manrope Fallback", "Segoe UI", Tahoma, "Geeza Pro", "SF Arabic", "Noto Sans Arabic", system-ui, sans-serif; }
:lang(he) { --font-sans: "Manrope", "Manrope Fallback", "Segoe UI", "Arial Hebrew", "Noto Sans Hebrew", Arial, system-ui, sans-serif; }
:lang(hi) { --font-sans: "Manrope", "Manrope Fallback", "Nirmala UI", "Kohinoor Devanagari", "Devanagari Sangam MN", "Noto Sans Devanagari", system-ui, sans-serif; }
:lang(th) { --font-sans: "Manrope", "Manrope Fallback", "Leelawadee UI", "Thonburi", "Sukhumvit Set", "Noto Sans Thai", system-ui, sans-serif; }
:lang(ja) { --font-sans: "Manrope", "Manrope Fallback", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, "Noto Sans JP", system-ui, sans-serif; }
:lang(ko) { --font-sans: "Manrope", "Manrope Fallback", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", system-ui, sans-serif; }
:lang(zh) { --font-sans: "Manrope", "Manrope Fallback", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif; }
@font-face { font-family: "Manrope Fallback"; src: local("Arial"), local("Helvetica");
  size-adjust: 103.19%; ascent-override: 103.31%; descent-override: 29.07%; line-gap-override: 0%; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 17px/1.6 var(--font-sans);
}
img { max-width: 100%; height: auto; }
a { color: var(--violet); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(26px, 3.4vw, 38px); }
h3 { font-size: 19px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
.center { text-align: center; }
.sub { color: var(--ink-2); max-width: 720px; margin: 0 0 28px; }
.center .sub { margin-left: auto; margin-right: auto; }

/* buttons */
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 999px; font-weight: 700;
  background: linear-gradient(135deg, var(--orange), #ff6a3d); color: var(--ink); text-decoration: none;
  box-shadow: 0 6px 18px rgba(247, 148, 29, .35); transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(247, 148, 29, .45); color: var(--ink); }
.btn-sm { padding: 9px 18px; font-size: 15px; box-shadow: none; }
.app .btn-sm { box-shadow: 0 6px 16px rgba(247, 148, 29, .3); padding: 10px 24px; }
.btn-xl {
  display: inline-flex; align-items: center; gap: 10px; padding: 18px 34px; font-size: 19px; font-weight: 800;
  box-shadow: 0 12px 32px rgba(247, 148, 29, .5); animation: btn-glow 3s ease-in-out infinite;
}
.btn-xl svg { width: 22px; height: 22px; fill: currentColor; flex: none; }
.btn-xl:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(247, 148, 29, .62); }
@keyframes btn-glow { 0%, 100% { box-shadow: 0 12px 32px rgba(247, 148, 29, .5), 0 0 0 0 rgba(247, 148, 29, .45); }
  50% { box-shadow: 0 12px 32px rgba(247, 148, 29, .5), 0 0 0 12px rgba(247, 148, 29, 0); } }
@media (prefers-reduced-motion: reduce) { .btn-xl { animation: none; } .step { transition: none; } }
.btn-ghost, .btn-ghost:hover { background: transparent; color: #fff; }
.btn-ghost { border: 2px solid rgba(255,255,255,.6); box-shadow: none; }
.btn-ghost:hover { border-color: #fff; box-shadow: none; }
.btn-light { background: #fff; color: var(--violet); box-shadow: 0 6px 18px rgba(0,0,0,.18); }
.btn-light:hover { color: var(--violet); }

/* header */
.top { position: sticky; top: 0; z-index: 10; background: rgba(40, 12, 110, .92); backdrop-filter: blur(8px); }
.top-in { display: flex; align-items: center; gap: 22px; height: 64px; }
.logo { flex: none; }
.logo img { display: block; height: 32px; width: auto; max-width: none; }
.menu { display: flex; gap: 22px; margin-left: auto; }
.menu a { color: rgba(255,255,255,.85); text-decoration: none; font-size: 15px; }
.menu a:hover { color: #fff; }
/* language switcher: native <details>, no script needed (site.js only closes it on outside click / Esc) */
.lang-dd { position: relative; flex: none; }
.lang-dd summary { display: flex; align-items: center; gap: 7px; cursor: pointer; list-style: none; padding: 8px 12px; border-radius: 999px;
  color: #fff; background: rgba(255,255,255,.14); font-size: 14px; font-weight: 600; white-space: nowrap; user-select: none; }
.lang-dd summary::-webkit-details-marker { display: none; }
.lang-dd summary:hover, .lang-dd[open] summary { background: rgba(255,255,255,.24); }
.lang-ico { width: 18px; height: 18px; fill: currentColor; flex: none; }
.lang-menu { position: absolute; inset-inline-end: 0; top: calc(100% + 8px); z-index: 20; list-style: none; margin: 0; padding: 8px;
  width: min(340px, calc(100vw - 24px)); max-height: min(70vh, 520px); overflow-y: auto; background: #fff; border-radius: 14px;
  box-shadow: 0 18px 50px rgba(20, 8, 60, .35); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; }
.lang-menu a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; font-size: 15px; font-family: var(--font-sans); }
.lang-menu a:hover { background: var(--tint); }
.lang-menu a[aria-current] { background: var(--tint); color: var(--violet); font-weight: 700; }

/* hero */
.hero {
  color: #fff; padding: 64px 0 72px;
}
.hero-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); margin-bottom: 18px; }
.hero h1 span { display: block; font-size: .5em; font-weight: 600; color: #ffd29a; margin-top: 10px; letter-spacing: 0; }
.lead { font-size: 19px; color: rgba(255,255,255,.9); max-width: 560px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 16px; }
.hero-note { font-size: 14px; color: rgba(255,255,255,.85); margin: 0; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* sections */
.sec { padding: 76px 0; }
.sec-tint { background: linear-gradient(180deg, #f8f5fe 0%, #f0eafc 100%); }
.sec-dark { background: #1d1530; color: #fff; }
.sec-dark p { color: rgba(255,255,255,.8); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.shot { border-radius: var(--radius); box-shadow: 0 20px 50px rgba(40, 12, 110, .18); }

.steps { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; box-shadow: 0 12px 34px rgba(40, 12, 110, .07); transition: transform .2s, box-shadow .2s; }
.step:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(40, 12, 110, .13); }
.step p { color: var(--ink-2); margin: 0; }
.step-n {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 14px;
  background: linear-gradient(135deg, var(--violet), var(--violet-2)); color: #fff; font-weight: 800; margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(91, 31, 214, .35);
}

.points { list-style: none; padding: 0; margin: 20px 0 0; }
.points li { display: flex; gap: 10px; align-items: center; margin: 10px 0; font-weight: 600; }
.ico { width: 22px; height: 22px; fill: var(--orange); flex: none; }

/* calculator */
.calc { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); padding: 26px; }
.calc label { display: block; font-weight: 600; margin-bottom: 8px; }
.calc select { display: block; width: 100%; margin-bottom: 18px; font: inherit; padding: 10px 12px; border-radius: 10px; border: 0; }
.calc-row { display: flex; gap: 8px; align-items: baseline; margin-bottom: 8px; font-weight: 600; }
.calc-row label { margin: 0; }
.calc input[type=range] { display: block; width: 100%; height: 32px; margin: 0 0 14px; accent-color: var(--orange); }
.calc output { color: #ffd29a; }
.calc-res { font-size: 19px; padding: 16px 0 6px; border-top: 1px solid rgba(255,255,255,.15); }
.calc-res strong { font-size: 40px; color: var(--orange); margin: 0 4px; }
.calc-note { font-size: 14px; margin: 6px 0 0; }

/* apps */
.apps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.app {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 4px;
  padding: 28px 12px 22px; border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--ink); text-decoration: none; transition: border-color .15s, box-shadow .15s, transform .15s;
}
.app:hover { border-color: var(--violet-2); box-shadow: 0 10px 28px rgba(91, 31, 214, .15); transform: translateY(-2px); }
.app b { font-size: 18px; }
.app small { color: var(--muted); font-size: 14px; }
.app-btn { margin-top: 16px; }
.app:hover .app-btn { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(247, 148, 29, .45); }
.note { margin: 4px 0 0; font-size: 14px; color: var(--ink-2); }

/* features */
.feats { display: flex; flex-wrap: wrap; justify-content: center; gap: 26px; }
.feat { margin: 0; flex: 0 1 calc((100% - 52px) / 3); }
.feat img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: contain; border-radius: 12px; background: var(--tint); }
.feat figcaption { padding-top: 14px; }
.feat p { color: var(--ink-2); margin: 0; }

/* video */
.yt { position: relative; display: block; width: 100%; max-width: 720px; margin: 0 auto; padding: 0; border: 0; border-radius: var(--radius); overflow: hidden; cursor: pointer; aspect-ratio: 16 / 9; background: #000; }
.yt img { width: 100%; height: 100%; object-fit: cover; display: block; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.yt-play { position: absolute; left: 50%; top: 50%; width: 78px; height: 78px; margin: -39px 0 0 -39px; border-radius: 50%; background: var(--orange); box-shadow: 0 8px 24px rgba(0,0,0,.35); }
.yt-play::after { content: ""; position: absolute; left: 31px; top: 24px; border-style: solid; border-width: 15px 0 15px 24px; border-color: transparent transparent transparent #fff; }

/* faq */
.qa { border-bottom: 1px solid var(--line); }
.qa summary { cursor: pointer; list-style: none; padding: 18px 36px 18px 0; position: relative; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 26px; color: var(--violet); }
.qa[open] summary::after { content: "−"; }
.qa h3 { display: inline; font-size: 18px; margin: 0; }
.qa p { margin: 0 0 20px; color: var(--ink-2); }

/* final + footer */
.final { padding: 84px 0; color: #fff; }
.final h2 { font-size: clamp(28px, 4vw, 44px); }
.final p { font-size: 19px; margin: 0 0 26px; }
.foot { background: #140e24; color: rgba(255,255,255,.65); font-size: 15px; padding: 34px 0; }
.foot a { color: #fff; }
.foot p { margin: 6px 0; }
.langs-foot { margin: 14px 0 6px; line-height: 2; }
.langs-foot a { display: inline-block; padding: 2px 8px; margin-inline-end: 2px; font-family: var(--font-sans); color: rgba(255,255,255,.8); text-decoration: none; }
.langs-foot a:hover { color: #fff; text-decoration: underline; }
.foot a[aria-current] { text-decoration: none; font-weight: 700; color: #fff; }
.copy { font-size: 13px; }

/* responsive */
@media (max-width: 960px) {
  .hero-in, .split { grid-template-columns: 1fr; }
  .hero-pic { width: 100%; max-width: 560px; margin: 0 auto; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .step { padding: 20px; }
  .feat { flex-basis: calc((100% - 26px) / 2); }
  .apps { grid-template-columns: 1fr 1fr; }
  .menu { display: none; }
  .lang-dd { margin-inline-start: auto; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .sec { padding: 56px 0; }
  .hero { padding: 40px 0 48px; }
  .steps { grid-template-columns: 1fr; }
  .feat { flex-basis: 100%; }
  .top-in { gap: 8px; }
  .logo img { height: 22px; }
  .lang-dd summary { padding: 7px 10px; font-size: 13px; }
  .btn-sm { padding: 8px 12px; font-size: 14px; }
  .apps { gap: 12px; }
  .app { padding: 22px 8px 18px; }
}

@media (max-width: 340px) { .lang-dd summary span { display: none; } }

/* tables (upload cheat sheet, direct vs cloud) */
.tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tbl { width: 100%; border-collapse: collapse; font-size: 16px; background: #fff; border-radius: var(--radius); overflow: hidden; }
.tbl caption { text-align: left; padding: 0 0 10px; font-size: 14px; color: var(--ink-2); caption-side: top; }
.tbl th, .tbl td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.tbl thead th { background: var(--violet); color: #fff; font-size: 15px; }
.tbl tbody th { font-weight: 700; color: var(--ink); background: var(--tint); }
#compare .tbl { min-width: 640px; }
.tbl-dark { background: transparent; color: #fff; }
.tbl-dark caption { color: rgba(255,255,255,.8); }
.tbl-dark th, .tbl-dark td { border-bottom-color: rgba(255,255,255,.15); }
.tbl-dark thead th { background: rgba(255,255,255,.12); }
.tbl-dark tbody th { background: transparent; color: #fff; }
.tbl-dark td { text-align: center; }
.tbl-dark thead th:not(:first-child) { text-align: center; }
.tbl tbody tr:last-child th, .tbl tbody tr:last-child td { border-bottom: 0; }
.tbl-out { margin-top: 40px; }
:lang(ru) .hero h1 { font-size: clamp(30px, 4.2vw, 46px); }
.cmp-close { margin: 22px 0 0; color: var(--ink-2); max-width: 780px; }
.yt-on { cursor: default; }

/* keyboard focus */
a:focus-visible, button:focus-visible, summary:focus-visible, select:focus-visible,
input:focus-visible, .tbl-wrap:focus-visible { outline: 3px solid #ffb347; outline-offset: 3px; }
.sec:not(.sec-dark) a:focus-visible, .sec:not(.sec-dark) summary:focus-visible,
.sec:not(.sec-dark) .tbl-wrap:focus-visible { outline-color: var(--violet); }

/* ---- audience growth band ---------------------------------------------------------------------------------- */
.sec-grow { background: linear-gradient(180deg, #fff 0%, #f6f0ff 100%); overflow: hidden; }
.grow { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.grow h2 { margin-bottom: .45em; }
.gpoints { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 16px; }
.gpoints li { display: flex; gap: 14px; align-items: flex-start; }
.gpoints .ico { margin-top: 3px; width: 26px; height: 26px; padding: 4px; border-radius: 50%; background: var(--violet); fill: #fff; }
.gpoints b { display: block; font-size: 18px; line-height: 1.3; }
.gpoints span { color: var(--ink-2); }
.gr-fig { margin: 0; }
.gr-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 18px 14px 8px;
  box-shadow: 0 24px 60px rgba(40, 12, 110, .14); }
.gr-svg { display: block; width: 100%; height: auto; }
.gr-fig figcaption { margin-top: 14px; color: var(--ink-2); }
.gr-fig figcaption b { display: block; color: var(--ink); font-size: 17px; line-height: 1.35; }
.gr-fig figcaption small { display: block; margin-top: 4px; font-size: 13px; color: var(--muted); }
.gr-sp { transform-origin: center; transform-box: fill-box; animation: gr-tw 3.6s ease-in-out infinite; animation-delay: calc(var(--s, 0) * -.5s); }
@keyframes gr-tw { 0%, 100% { opacity: .35; transform: scale(.7); } 50% { opacity: 1; transform: scale(1.25); } }
/* progressive enhancement: site.js adds .gr-anim, then .gr-in when the chart scrolls into view */
.gr-anim .gr-col { transform: scaleY(.04); transform-origin: 50% 292px; transform-box: view-box; opacity: .2; }
.gr-anim.gr-in .gr-col { transform: none; opacity: 1; transition: transform .9s cubic-bezier(.2, .8, .2, 1) calc(var(--i) * .16s), opacity .5s calc(var(--i) * .16s); }
.gr-anim .gr-arrow, .gr-anim .gr-head { opacity: 0; }
.gr-anim.gr-in .gr-arrow, .gr-anim.gr-in .gr-head { opacity: 1; transition: opacity .7s .75s; }
@media (prefers-reduced-motion: reduce) { .gr-sp { animation: none; } .gr-anim .gr-col, .gr-anim .gr-arrow, .gr-anim .gr-head { transform: none; opacity: 1; transition: none; } }

/* ---- who uses it / requirements ------------------------------------------------------------------------------ */
.who { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.who-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 26px 22px; box-shadow: 0 12px 34px rgba(40, 12, 110, .06); }
.who-card .fi-tile { margin-bottom: 14px; }
.who-card h3 { margin-bottom: .35em; }
.who-card p { margin: 0; color: var(--ink-2); }
.req { margin-top: 36px; padding: 24px 26px; background: var(--tint); border-radius: var(--radius); }
.req h3 { margin-bottom: 14px; }
.req dl { margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px 24px; }
.req dt { font-size: 13px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--violet); }
.req dd { margin: 2px 0 0; color: var(--ink-2); }

/* ---- longer translations: wrap, hyphenate body text, never overflow ------------------------------------------ */
body { overflow-wrap: break-word; }
/* automatic hyphenation only for languages with long compounds / inflected words; English, French, Spanish... stay unhyphenated */
:lang(de) :is(p, li, dd, td), :lang(nl) :is(p, li, dd, td), :lang(fi) :is(p, li, dd, td), :lang(sv) :is(p, li, dd, td), :lang(da) :is(p, li, dd, td),
:lang(no) :is(p, li, dd, td), :lang(hu) :is(p, li, dd, td), :lang(tr) :is(p, li, dd, td), :lang(pl) :is(p, li, dd, td), :lang(cs) :is(p, li, dd, td),
:lang(sk) :is(p, li, dd, td), :lang(hr) :is(p, li, dd, td), :lang(sr) :is(p, li, dd, td), :lang(el) :is(p, li, dd, td), :lang(ru) :is(p, li, dd, td),
:lang(uk) :is(p, li, dd, td), :lang(bg) :is(p, li, dd, td) { hyphens: auto; -webkit-hyphens: auto; }
h1, h2, h3, .btn, summary, th { hyphens: manual; }
.btn { text-align: center; }
:lang(ja) body, :lang(zh) body, :lang(ko) body { line-height: 1.75; }
:lang(ja) h1, :lang(ja) h2, :lang(ja) h3, :lang(zh) h1, :lang(zh) h2, :lang(zh) h3, :lang(ko) h1, :lang(ko) h2, :lang(ko) h3 { line-height: 1.35; letter-spacing: 0; }
:lang(ja) *, :lang(zh) * { line-break: strict; }
:lang(ja) h1, :lang(ja) h2, :lang(ja) h3, :lang(ja) p, :lang(ja) li, :lang(zh) h1, :lang(zh) h2, :lang(zh) h3, :lang(zh) p { word-break: auto-phrase; }   /* break at phrase boundaries, not inside katakana words */
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
:lang(ko) * { word-break: keep-all; }
:lang(th) body { line-height: 1.8; }
:lang(th) h1, :lang(th) h2, :lang(th) h3 { line-height: 1.4; letter-spacing: 0; }
:lang(ar) body, :lang(fa) body, :lang(he) body { line-height: 1.75; }
:lang(ar) h1, :lang(ar) h2, :lang(ar) h3, :lang(fa) h1, :lang(fa) h2, :lang(fa) h3, :lang(he) h1, :lang(he) h2, :lang(he) h3 { line-height: 1.4; letter-spacing: 0; }
:lang(hi) body { line-height: 1.75; }
:lang(hi) h1, :lang(hi) h2, :lang(hi) h3 { line-height: 1.4; letter-spacing: 0; }
:lang(de) .hero h1, :lang(fi) .hero h1, :lang(nl) .hero h1, :lang(hu) .hero h1, :lang(el) .hero h1, :lang(uk) .hero h1, :lang(bg) .hero h1 { font-size: clamp(30px, 4.2vw, 46px); }

/* ---- right-to-left (ar, he, fa): flex/grid mirror on their own; fix the physical-direction bits ---------------- */
[dir="rtl"] .tbl caption, [dir="rtl"] .tbl th, [dir="rtl"] .tbl td { text-align: right; }
[dir="rtl"] .tbl-dark td, [dir="rtl"] .tbl-dark thead th:not(:first-child) { text-align: center; }
[dir="rtl"] .qa summary { padding: 18px 0 18px 36px; }
[dir="rtl"] .qa summary::after { right: auto; left: 4px; }
[dir="rtl"] .btn-xl svg { transform: scaleX(-1); transform-origin: center; }
[dir="rtl"] .hero h1, [dir="rtl"] .lead { letter-spacing: 0; }

@media (max-width: 960px) {
  .grow { grid-template-columns: 1fr; gap: 36px; }
  .who { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .who { grid-template-columns: 1fr; }
  .lang-menu { grid-template-columns: 1fr 1fr; width: calc(100vw - 24px); inset-inline-end: -8px; }
  .gr-card { padding: 12px 8px 4px; border-radius: 18px; }
  .req { padding: 20px 18px; }
}

/* ---- sub pages (OBS multistream): compact hero, breadcrumbs, option cards ------------------------------------- */
.hero--sub { padding: 48px 0 56px; }
.hero--sub h1 { font-size: clamp(30px, 4.4vw, 48px); max-width: 880px; }
.hero--sub .lead { max-width: 780px; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 18px; font-size: 14px; color: rgba(255,255,255,.8); }
.crumbs a { color: #fff; }
.ways .step { display: flex; flex-direction: column; }
.ways .step p { margin: 0 0 12px; }
.ways .best { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); font-weight: 700; color: var(--violet); }
.cmp-more { margin: 14px 0 0; font-weight: 700; }
.cmp-more a { text-decoration: none; }
[dir="rtl"] .cmp-more .arr { display: inline-block; transform: scaleX(-1); }
[dir="rtl"] .crumbs span[aria-hidden] { display: inline-block; transform: scaleX(-1); }