:root {
  color-scheme: dark;
  --bg: #0b101a;
  --panel: #131c2a;
  --line: #273343;
  --text: #faf9f6;
  --muted: #a9b7c9;
  --blue: #66bdf8;
  --accent: #f4777c;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }
.container { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.header { border-bottom: 1px solid var(--line); }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; flex-direction: column; line-height: 1; letter-spacing: -.045em; }
.logo strong { font-size: 26px; font-weight: 850; }
.logo span { font-size: 12px; font-weight: 750; letter-spacing: .3em; color: var(--blue); margin-top: 5px; }
nav { display: flex; gap: 30px; color: var(--muted); font-size: 14px; }
nav a:hover, .footer a:hover { color: var(--blue); }
.nav-action { font-weight: 700; font-size: 14px; color: var(--blue); }
.hero { padding-block: 112px 112px; }
.eyebrow, .overline { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .13em; }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(46px, 7vw, 88px); line-height: 1.08; letter-spacing: -.065em; margin: 28px 0; font-weight: 800; }
h1 span { color: var(--blue); }
h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.2; letter-spacing: -.035em; }
h3 { font-size: 20px; }
.hero-description { font-size: 19px; color: var(--muted); max-width: 570px; }
.hero-actions, .contact-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { padding: 13px 22px; border-radius: 11px; font-weight: 700; text-align: center; transition: background .2s ease; }
.primary { background: var(--blue); color: #081322; }
.primary:hover { background: #9fd8ff; }
.secondary { border: 1px solid #435166; background: #131d2b; }
.secondary:hover { background: #202d40; }
.advantages { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 42px; color: var(--muted); font-size: 13px; }
.advantages span::before { content: "✓"; color: var(--blue); margin-right: 9px; }
.section { padding-block: 74px; scroll-margin-top: 32px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 32px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { max-width: 280px; color: var(--muted); }
.tariff-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.tariff { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 26px 20px; min-height: 250px; display: flex; flex-direction: column; }
.tariff.featured { border-color: var(--blue); background: #152439; }
.tariff-period { font-size: 14px; font-weight: 700; color: var(--muted); }
.price { font-size: 32px; letter-spacing: -.04em; font-weight: 800; margin: 17px 0; }
.tariff p { color: var(--muted); font-size: 13px; }
.tariff a { margin-top: auto; padding-top: 20px; color: var(--blue); font-size: 14px; font-weight: 750; }
.tariff-note { margin-top: 20px; color: var(--muted); font-size: 13px; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.steps article { border-top: 1px solid var(--line); padding: 26px 12px 0 0; }
.step-number { font-size: 13px; color: var(--accent); font-weight: 800; }
.steps h3 { margin: 18px 0 8px; }
.steps p { color: var(--muted); }
.info-panel { border: 1px solid var(--line); background: var(--panel); border-radius: 20px; padding: 38px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.info-panel > div { max-width: 660px; }
.info-panel p:not(.overline) { color: var(--muted); }
.text-link { color: var(--blue); font-weight: 750; white-space: nowrap; }
.support-section > p:not(.overline) { max-width: 650px; color: var(--muted); }
.footer { border-top: 1px solid var(--line); padding-top: 42px; }
.footer-inner { display: flex; justify-content: space-between; gap: 36px; }
.footer-brand { font-size: 22px; }
.footer p, .copyright { color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.copyright { margin-top: 36px; padding: 20px 0; border-top: 1px solid var(--line); }

@media (max-width: 850px) {
  nav { display: none; }
  .tariff-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .info-panel { align-items: start; flex-direction: column; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 32px, 1120px); }
  .header-inner { min-height: 70px; }
  .hero { padding-block: 78px 70px; }
  .hero-description { font-size: 16px; }
  .nav-action { font-size: 12px; }
  .section { padding-block: 48px; }
  .section-heading { display: block; }
  .tariff-grid, .steps { grid-template-columns: 1fr; }
  .tariff { min-height: 195px; }
  .info-panel { padding: 24px; }
  .footer-inner { flex-direction: column; }
  .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}
/* Actual RonDo logo: preserve the supplied #FAF9F6 image background. */
.hero { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(300px,.9fr); gap: 46px; align-items: center; }
.hero-copy { min-width: 0; }
.hero-art { background: #FAF9F6; border-radius: 24px; overflow: hidden; box-shadow: 0 18px 75px rgba(0,0,0,.18); }
.hero-art img { display: block; width: 100%; height: auto; }
.seller-details { display: flex; flex-direction: column; gap: 2px; color: var(--muted); font-size: 13px; line-height: 1.7; }

/* Legal pages */
.legal-main { padding-top: 70px; padding-bottom: 85px; }
.legal-topline { color: var(--blue); font-weight: 700; font-size: 14px; }
.legal-document { max-width: 850px; margin: 26px auto 0; }
.legal-document h1 { font-size: clamp(30px,4vw,50px); line-height: 1.15; letter-spacing: -.04em; margin: 8px 0 18px; }
.legal-document h2 { font-size: 23px; margin-top: 42px; margin-bottom: 13px; letter-spacing: -.02em; }
.legal-document p, .legal-document li { line-height: 1.85; color: #D5E0ED; font-size: 16px; }
.legal-document ul { padding-left: 28px; }
.legal-document li { margin: 6px 0; }
.legal-document a { color: var(--blue); overflow-wrap: anywhere; text-decoration: underline; text-underline-offset: 3px; }
.legal-document strong { color: var(--text); }
.legal-document > p:first-of-type { color: var(--muted); }
@media (max-width: 850px) {
  .hero { grid-template-columns: 1fr; gap: 36px; }
  .hero-art { width: min(440px, 100%); }
}
@media (max-width: 560px) {
  .hero-art { width: 100%; border-radius: 16px; }
  .legal-main { padding-top: 38px; padding-bottom: 48px; }
  .legal-document p, .legal-document li { font-size: 15px; }
  .legal-document h2 { font-size: 20px; }
}