:root { color-scheme: light; --purple: #7447e8; --purple-dark: #4f2bb8; --ink: #271d42; --muted: #70677f; --paper: #fcfaff; --line: #e9e1f4; --coral: #ff7187; --teal: #1daead; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: clip; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; }
html[dir="rtl"] body { font-family: Tahoma, Arial, sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.page-shell { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; inset-block-start: 8px; inset-inline-start: 8px; padding: 10px 14px; border-radius: 9px; background: white; color: var(--purple-dark); font-weight: 800; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; z-index: 20; top: 0; display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: 22px; min-height: 76px; padding: 12px max(24px, calc((100vw - 1160px) / 2)); border-bottom: 1px solid rgba(116,71,232,.12); background: rgba(252,250,255,.88); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-size: 21px; font-weight: 900; letter-spacing: -.04em; }
.brand img { border-radius: 13px; box-shadow: 0 8px 20px rgba(65,39,134,.2); }
.main-nav { display: flex; justify-content: center; gap: clamp(13px, 2vw, 28px); }
.main-nav a, .language-switch a { color: #6f6680; text-decoration: none; font-size: 13px; font-weight: 750; }
.main-nav a:hover, .language-switch a:hover { color: var(--purple-dark); }
.language-switch { display: flex; align-items: center; gap: 5px; padding: 4px; border: 1px solid var(--line); border-radius: 12px; background: white; }
.language-switch a { padding: 7px 8px; border-radius: 8px; }
.header-cta { padding: 11px 14px; border-radius: 12px; background: var(--purple); color: white; text-decoration: none; font-size: 12px; font-weight: 850; box-shadow: 0 8px 18px rgba(116,71,232,.22); }
.nav-toggle { display: none; }
.breadcrumbs { display: flex; align-items: center; gap: 10px; padding-top: 28px; color: #81788f; font-size: 13px; }
.breadcrumbs a { color: var(--purple-dark); font-weight: 750; text-decoration: none; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(330px, .8fr); align-items: center; gap: clamp(54px, 8vw, 118px); min-width: 0; min-height: 680px; padding-block: clamp(62px, 9vw, 118px); }
.hero-copy { min-width: 0; }
.eyebrow { margin: 0 0 18px; color: var(--purple); font-size: 12px; font-weight: 950; letter-spacing: .18em; }
.hero h1 { max-width: 720px; margin: 0; font-size: clamp(48px, 6.1vw, 84px); line-height: .98; letter-spacing: -.065em; text-wrap: balance; }
html[dir="rtl"] .hero h1 { letter-spacing: -.035em; line-height: 1.12; }
.lead { max-width: 650px; margin: 26px 0 0; color: var(--muted); font-size: clamp(18px, 2vw, 21px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 12px 18px; border-radius: 15px; text-decoration: none; font-size: 14px; font-weight: 850; }
.button.primary { background: linear-gradient(135deg, var(--purple), #8a53f2); color: white; box-shadow: 0 14px 30px rgba(116,71,232,.25); }
.button.secondary { border: 1px solid var(--line); background: white; color: var(--purple-dark); }
.button.light { background: white; color: var(--purple-dark); }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
.trust-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.trust-list li { padding: 8px 11px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.75); color: #6c637b; font-size: 12px; font-weight: 700; }
.trust-list li::before { content: "✓"; margin-inline-end: 6px; color: var(--teal); font-weight: 950; }
.hero-art { position: relative; min-height: 500px; }
.art-glow { position: absolute; inset: 10% 0 2% 8%; border-radius: 50%; background: radial-gradient(circle at 45% 45%, rgba(116,71,232,.35), rgba(255,113,135,.16) 45%, transparent 72%); filter: blur(10px); }
.art-card { position: absolute; margin: 0; overflow: hidden; border: 8px solid white; border-radius: 30px; background: white; box-shadow: 0 28px 70px rgba(48,28,94,.2); }
.art-card img { width: 100%; height: 100%; object-fit: cover; }
.art-main { z-index: 2; inset: 4% 12% 13% 2%; transform: rotate(-2.5deg); }
.art-secondary { z-index: 3; width: 42%; aspect-ratio: 1; inset-block-end: 2%; inset-inline-end: -2%; transform: rotate(5deg); }
.spark { position: absolute; z-index: 5; color: #ffbd36; font-size: 33px; filter: drop-shadow(0 5px 10px rgba(99,55,0,.15)); }
.spark.one { inset-block-start: 0; inset-inline-end: 5%; }
.spark.two { inset-block-end: 13%; inset-inline-start: -4%; color: var(--teal); font-size: 22px; }
.feature-strip { border-block: 1px solid rgba(116,71,232,.12); background: white; }
.feature-strip .page-shell { display: grid; grid-template-columns: repeat(3, 1fr); }
.feature-strip div > div { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 14px; min-height: 116px; padding: 22px; border-inline-end: 1px solid var(--line); }
.feature-strip div > div:last-child { border-inline-end: 0; }
.feature-strip span { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 12px; background: #f1ebff; color: var(--purple); font-size: 11px; font-weight: 900; }
.feature-strip strong { font-size: 15px; line-height: 1.4; }
.article-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(34px, 6vw, 84px); padding-block: clamp(76px, 10vw, 128px); }
.article-grid section { position: relative; padding-inline-start: 24px; }
.article-grid section::before { content: ""; position: absolute; inset-block: 7px 0; inset-inline-start: 0; width: 4px; border-radius: 4px; background: linear-gradient(var(--purple), var(--coral)); }
.article-grid h2, .related h2, .download-callout h2 { margin: 0; font-size: clamp(30px, 3vw, 43px); line-height: 1.12; letter-spacing: -.04em; text-wrap: balance; }
html[dir="rtl"] .article-grid h2, html[dir="rtl"] .related h2, html[dir="rtl"] .download-callout h2 { letter-spacing: -.02em; }
.article-grid p { margin: 18px 0 0; color: var(--muted); font-size: 17px; line-height: 1.8; }
.related { padding-bottom: clamp(80px, 10vw, 130px); }
.section-heading { max-width: 640px; margin-bottom: 32px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.related-card { position: relative; display: grid; min-height: 178px; padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: white; text-decoration: none; box-shadow: 0 14px 35px rgba(48,28,94,.05); }
.related-card span { color: var(--purple); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.related-card strong { align-self: end; max-width: 88%; font-size: 18px; line-height: 1.3; }
.related-card b { position: absolute; inset-block-start: 18px; inset-inline-end: 18px; display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: #f2ecff; color: var(--purple); }
.related-card:hover { border-color: #c8b3f8; transform: translateY(-3px); }
.download-callout { display: flex; align-items: center; justify-content: space-between; gap: 42px; margin-bottom: 86px; padding: clamp(34px, 5vw, 60px); border-radius: 30px; background: radial-gradient(circle at 85% 15%, rgba(255,255,255,.15), transparent 15rem), linear-gradient(135deg, #3e227e, #7547e8 70%, #9665f5); color: white; box-shadow: 0 26px 60px rgba(63,35,130,.22); }
.download-callout .eyebrow { color: #dbcfff; }
.download-callout p:not(.eyebrow) { max-width: 650px; margin: 16px 0 0; color: #e3daf7; font-size: 16px; line-height: 1.7; }
.site-footer { padding: 42px 0; border-top: 1px solid var(--line); background: white; }
.site-footer .page-shell { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 22px; }
.footer-brand { font-size: 19px; }
.site-footer p { margin: 10px 0 0; color: #81778f; font-size: 13px; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 18px; }
.site-footer nav a { color: #665c74; text-decoration: none; font-size: 13px; font-weight: 700; }
.copyright { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid var(--line); }
.language-landing { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(330px, .8fr); align-items: center; gap: clamp(50px, 8vw, 120px); width: min(1180px, calc(100% - 48px)); min-height: calc(100vh - 74px); margin: auto; padding-block: 72px; }
.language-landing-copy > .brand { margin-bottom: 70px; }
.language-landing h1 { max-width: 760px; margin: 0; font-size: clamp(54px, 7.5vw, 100px); line-height: .94; letter-spacing: -.07em; }
.language-landing-copy > p:not(.eyebrow) { max-width: 630px; color: var(--muted); font-size: 19px; line-height: 1.65; }
.language-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 30px; }
.language-cards a { display: grid; gap: 6px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: white; text-decoration: none; }
.language-cards a:hover { border-color: #c6aff7; transform: translateY(-2px); }
.language-cards span { color: var(--purple); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.language-cards strong { font-size: 16px; }
.language-cards small { color: var(--muted); line-height: 1.4; }
.language-landing-art { position: relative; min-height: 580px; }
.language-landing-art::before { content: ""; position: absolute; inset: 4% -10%; border-radius: 50%; background: linear-gradient(135deg, rgba(116,71,232,.23), rgba(255,113,135,.19)); filter: blur(25px); }
.language-landing-art img { position: absolute; width: 78%; border: 9px solid white; border-radius: 30px; box-shadow: 0 28px 65px rgba(48,28,94,.2); }
.language-landing-art img:first-child { z-index: 2; inset-block-start: 0; inset-inline-start: 0; transform: rotate(-4deg); }
.language-landing-art img:last-child { z-index: 3; inset-block-end: 0; inset-inline-end: 0; transform: rotate(5deg); }
.root-footer { display: flex; justify-content: center; gap: 22px; padding: 24px; border-top: 1px solid var(--line); color: #746b80; font-size: 13px; }
.root-footer a { font-weight: 750; }
@media (max-width: 980px) {
  .site-header { grid-template-columns: auto 1fr auto; }
  .main-nav { position: fixed; inset: 76px 16px auto; display: none; flex-direction: column; gap: 0; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 24px 60px rgba(48,28,94,.18); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px; border-bottom: 1px solid var(--line); }
  .main-nav a:last-child { border: 0; }
  .nav-toggle { display: grid; grid-template-columns: 20px auto; align-items: center; gap: 2px 8px; justify-self: end; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: white; color: var(--ink); }
  .nav-toggle span { grid-column: 1; width: 18px; height: 2px; background: var(--purple); }
  .nav-toggle b { grid-column: 2; grid-row: 1 / 4; font-size: 11px; }
  .language-switch { display: none; }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-art { width: min(620px, 100%); min-height: 580px; margin: 0 auto; }
  .language-landing { grid-template-columns: 1fr; }
  .language-landing-art { width: min(620px, 100%); margin: auto; }
}
@media (max-width: 700px) {
  .page-shell { width: min(100% - 32px, 620px); }
  .site-header { min-height: 68px; padding-inline: 16px; }
  .brand { font-size: 19px; }
  .brand img { width: 38px; height: 38px; }
  .header-cta { display: none; }
  .site-header { grid-template-columns: auto 1fr; }
  .main-nav { inset-block-start: 68px; }
  .hero { gap: 40px; padding-block: 54px 70px; }
  .hero h1 { overflow-wrap: anywhere; font-size: clamp(42px, 12vw, 62px); }
  html[dir="rtl"] .hero h1 { font-size: clamp(42px, 11.5vw, 58px); }
  .hero-art { min-height: 410px; }
  .art-main { inset: 2% 10% 12% 0; }
  .art-secondary { width: 43%; }
  .feature-strip .page-shell { grid-template-columns: 1fr; }
  .feature-strip div > div { min-height: 84px; border-inline-end: 0; border-bottom: 1px solid var(--line); }
  .feature-strip div > div:last-child { border: 0; }
  .article-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .related-card { min-height: 150px; }
  .download-callout { align-items: stretch; flex-direction: column; width: calc(100% - 32px); margin-bottom: 56px; }
  .site-footer .page-shell { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
  .language-landing { width: min(100% - 32px, 620px); padding-block: 48px; }
  .language-landing-copy > .brand { margin-bottom: 50px; }
  .language-landing h1 { font-size: clamp(52px, 15vw, 76px); }
  .language-cards { grid-template-columns: 1fr; }
  .language-landing-art { min-height: 420px; }
  .root-footer { align-items: center; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button:hover, .related-card:hover, .language-cards a:hover { transform: none; } }