:root {
  color-scheme: light;
  --blue: #1976d2;
  --deep: #123a73;
  --navy: #071d3c;
  --green: #22a06b;
  --coral: #e85d5d;
  --gold: #d4af37;
  --ink: #132238;
  --muted: #5c6c82;
  --line: #dbe6f3;
  --soft: #f4f8fd;
  --white: #fff;
  --shadow: 0 22px 60px rgba(18, 58, 115, .14);
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #f8fbff 0, #fff 36%, #f3f8fd 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, Arial, sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; inset-inline-start: 12px; top: -80px; z-index: 100; background: var(--white); padding: 10px 16px; border-radius: 10px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(219, 230, 243, .84);
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; }
.brand img { width: 48px; height: 48px; border-radius: 14px; box-shadow: 0 8px 22px rgba(25,118,210,.22); }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy small { color: var(--muted); font-size: .76rem; font-weight: 650; margin-top: 4px; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { padding: 9px 13px; border-radius: 12px; text-decoration: none; font-size: .93rem; font-weight: 700; color: #34465f; }
.nav-links a:hover, .nav-links a:focus-visible, .nav-links a[aria-current="page"] { background: #eaf3fd; color: var(--deep); outline: none; }
.language { border: 1px solid var(--line); background: var(--white); }

.hero { padding: 82px 0 56px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 58px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; background: #e9f4ff; color: var(--deep); font-size: .82rem; font-weight: 800; letter-spacing: .02em; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(34,160,107,.12); }
h1 { font-size: clamp(2.7rem, 6vw, 5.1rem); line-height: 1.03; letter-spacing: -.045em; margin: 22px 0 16px; color: var(--navy); }
[dir="rtl"] h1 { letter-spacing: 0; }
.lead { font-size: clamp(1.1rem, 2vw, 1.32rem); color: #40526c; margin: 0 0 28px; max-width: 680px; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 11px 20px; border-radius: 15px; text-decoration: none; font-weight: 800; border: 1px solid transparent; }
.button.primary { color: var(--white); background: linear-gradient(135deg, var(--blue), var(--deep)); box-shadow: 0 14px 34px rgba(25,118,210,.24); }
.button.secondary { color: var(--deep); background: var(--white); border-color: var(--line); }
.button.soon { cursor: default; color: #627187; background: #edf2f7; border-color: #dfe7f0; }
.hero-note { margin-top: 16px; color: var(--muted); font-size: .87rem; }
.hero-visual { position: relative; min-height: 560px; display: grid; place-items: center; }
.hero-orbit { position: absolute; width: 520px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 38% 32%, #4aa2ff 0, var(--blue) 28%, var(--deep) 68%, var(--navy) 100%); box-shadow: var(--shadow); }
.hero-orbit::before, .hero-orbit::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.24); }
.hero-orbit::before { inset: 11%; }
.hero-orbit::after { inset: 24%; }
.hero-icon { position: relative; z-index: 2; width: 280px; border-radius: 34%; box-shadow: 0 30px 70px rgba(4,28,67,.38); transform: rotate(-3deg); }
.float-card { position: absolute; z-index: 3; min-width: 170px; padding: 15px 18px; border: 1px solid rgba(255,255,255,.8); border-radius: 18px; background: rgba(255,255,255,.92); box-shadow: 0 18px 40px rgba(7,29,60,.18); backdrop-filter: blur(14px); }
.float-card strong { display: block; color: var(--deep); font-size: 1.18rem; }
.float-card span { color: var(--muted); font-size: .78rem; }
.float-a { inset-inline-start: 0; top: 13%; }
.float-b { inset-inline-end: 0; bottom: 13%; }

.section { padding: 80px 0; }
.section.soft { background: var(--soft); border-block: 1px solid #e8f0f9; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.section h2, .content-card h1 { margin: 0; color: var(--navy); font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.18; letter-spacing: -.025em; }
[dir="rtl"] .section h2, [dir="rtl"] .content-card h1 { letter-spacing: 0; }
.section-head p { max-width: 600px; color: var(--muted); margin: 0; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature { padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: var(--white); box-shadow: 0 12px 30px rgba(18,58,115,.06); }
.feature-mark { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; margin-bottom: 16px; background: #eaf4ff; color: var(--blue); font-weight: 900; }
.feature:nth-child(3n+2) .feature-mark { background: #eaf8f2; color: var(--green); }
.feature:nth-child(3n) .feature-mark { background: #fff0f0; color: var(--coral); }
.feature h3 { margin: 0 0 6px; color: var(--deep); font-size: 1.04rem; }
.feature p { margin: 0; color: var(--muted); font-size: .9rem; }

.screens-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; align-items: start; }
.phone-shot { margin: 0; border-radius: 26px; overflow: hidden; box-shadow: 0 26px 56px rgba(7,29,60,.2); background: var(--deep); border: 7px solid var(--deep); }
.phone-shot img { width: 100%; height: auto; }
.phone-shot figcaption { padding: 11px 14px; color: var(--white); font-size: .82rem; text-align: center; }

.privacy-banner { display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center; padding: 34px; color: var(--white); background: linear-gradient(135deg, var(--navy), var(--deep) 65%, var(--blue)); border-radius: var(--radius); box-shadow: var(--shadow); }
.privacy-banner img { width: 86px; height: 86px; border-radius: 25px; }
.privacy-banner h2 { color: var(--white); font-size: 1.75rem; margin-bottom: 4px; }
.privacy-banner p { margin: 0; color: #d9e8fb; }

.page-hero { padding: 58px 0 28px; }
.page-hero-box { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; padding: 44px; border-radius: var(--radius); color: var(--white); background: linear-gradient(135deg, var(--navy), var(--deep) 64%, var(--blue)); box-shadow: var(--shadow); }
.page-hero h1 { color: var(--white); margin: 0 0 10px; font-size: clamp(2.25rem, 5vw, 3.8rem); }
.page-hero p { margin: 0; color: #d9e8fb; max-width: 700px; }
.page-hero img { width: 120px; height: 120px; border-radius: 32px; }
.content-wrap { padding: 26px 0 80px; }
.content-card { max-width: 920px; margin-inline: auto; padding: clamp(24px, 5vw, 56px); border-radius: var(--radius); border: 1px solid var(--line); background: var(--white); box-shadow: 0 16px 45px rgba(18,58,115,.08); }
.meta { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 30px; }
.meta span { padding: 7px 11px; border-radius: 999px; background: #eef5fd; color: var(--deep); font-size: .82rem; font-weight: 700; }
.content-card h2 { margin: 34px 0 10px; color: var(--deep); font-size: 1.4rem; }
.content-card h3 { margin: 26px 0 8px; color: var(--deep); font-size: 1.1rem; }
.content-card p, .content-card li { color: #40516a; }
.content-card ul, .content-card ol { padding-inline-start: 1.3rem; }
.notice { padding: 18px 20px; border-inline-start: 4px solid var(--green); border-radius: 14px; background: #ecfaf4; color: #215d45; }
.support-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 24px; }
.support-item { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: #fbfdff; }
.support-item h2 { margin-top: 0; font-size: 1.18rem; }
.contact-box { margin-top: 36px; padding: 26px; border-radius: 20px; background: linear-gradient(135deg, #eaf5ff, #edf9f4); border: 1px solid #cce0f4; }
.contact-box a { color: var(--blue); font-weight: 800; overflow-wrap: anywhere; }

.site-footer { margin-top: 40px; padding: 44px 0; color: #dce8f8; background: var(--navy); }
.footer-grid { display: grid; grid-template-columns: 1.15fr .85fr .85fr; gap: 34px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand img { width: 54px; height: 54px; border-radius: 16px; }
.footer-brand strong { display: block; color: var(--white); font-size: 1.1rem; }
.footer-grid h2 { margin: 0 0 10px; color: var(--white); font-size: 1rem; }
.footer-grid p { color: #adc2de; margin: 10px 0 0; font-size: .9rem; }
.footer-links { display: grid; gap: 6px; }
.footer-links a { color: #dce8f8; text-decoration: none; }
.footer-links a:hover { color: var(--white); text-decoration: underline; }
.copyright { margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 18px; color: #90a9c9; font-size: .82rem; }

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .lead { margin-inline: auto; }
  .cta-row { justify-content: center; }
  .hero-visual { min-height: 480px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .screens-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 24px, 1160px); }
  .nav { min-height: 66px; }
  .brand img { width: 42px; height: 42px; }
  .brand-copy small { display: none; }
  .nav-links a:not(.language) { display: none; }
  .hero { padding-top: 54px; }
  h1 { font-size: clamp(2.6rem, 15vw, 4.2rem); }
  .hero-visual { min-height: 380px; }
  .hero-orbit { width: min(92vw, 380px); }
  .hero-icon { width: min(52vw, 210px); }
  .float-card { min-width: 138px; padding: 11px 13px; }
  .float-a { top: 5%; }
  .float-b { bottom: 5%; }
  .section { padding: 58px 0; }
  .section-head { display: block; }
  .section-head p { margin-top: 12px; }
  .feature-grid { grid-template-columns: 1fr; }
  .screens-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .phone-shot { border-width: 4px; border-radius: 18px; }
  .phone-shot figcaption { font-size: .72rem; }
  .privacy-banner { grid-template-columns: auto 1fr; padding: 24px; }
  .privacy-banner .button { grid-column: 1 / -1; }
  .page-hero-box { padding: 28px; grid-template-columns: 1fr; }
  .page-hero img { width: 88px; height: 88px; }
  .support-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .copyright { display: block; }
  .copyright span { display: block; margin-top: 5px; }
}

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