:root {
  --deep-navy: #070B1F;
  --royal-purple: #6D28D9;
  --electric-blue: #2563EB;
  --cyan: #22D3EE;
  --gold: #FACC15;
  --light: #F8FAFC;
  --dark-text: #111827;
  --muted: #64748B;
  --white: #FFFFFF;
  --shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark-text);
  background: var(--light);
  padding-bottom: 78px;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 {
  font-family: Poppins, Inter, system-ui, sans-serif;
  letter-spacing: 0;
  line-height: 1.12;
  margin: 0 0 16px;
}
h1 { font-size: clamp(42px, 7vw, 72px); }
h2 { font-size: clamp(28px, 4vw, 44px); }
h3 { font-size: 22px; }
p { margin: 0 0 18px; }
ul, ol { padding-left: 22px; margin: 0; }
li + li { margin-top: 8px; }

.container {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
}
.narrow { max-width: 860px; }
.section-pad { padding: 72px 20px; }
.site-main { overflow: hidden; }
.eyebrow {
  color: var(--electric-blue);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 13px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 11, 31, 0.94);
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(18px);
}
.site-header__inner {
  width: min(100% - 40px, var(--max));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 20px;
  white-space: nowrap;
}
.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--royal-purple), var(--electric-blue));
  box-shadow: 0 10px 26px rgba(37, 99, 235, 0.35);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-weight: 700;
  font-size: 14px;
  color: rgba(255,255,255,0.82);
}
.site-nav a:hover { color: var(--white); }
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-login,
.header-register,
.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--royal-purple), var(--electric-blue));
  border: 0;
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.25);
}
.header-login,
.header-register {
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 800;
  white-space: nowrap;
}
.header-register {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.24);
  box-shadow: none;
}
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  padding: 11px;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  border-radius: 999px;
}
.mobile-nav {
  width: min(100% - 32px, var(--max));
  margin: 0 auto 16px;
  padding: 12px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
}
.mobile-nav a {
  display: block;
  padding: 12px;
  color: rgba(255,255,255,0.9);
  font-weight: 750;
}

.hero {
  color: var(--white);
  background:
    radial-gradient(circle at 18% 20%, rgba(109,40,217,0.46), transparent 34%),
    radial-gradient(circle at 82% 16%, rgba(34,211,238,0.28), transparent 30%),
    linear-gradient(135deg, #070B1F 0%, #111451 52%, #050816 100%);
  padding: 84px 20px 72px;
}
.hero-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.78fr);
  align-items: center;
  gap: 46px;
}
.hero p { color: rgba(255,255,255,0.82); font-size: 18px; }
.hero-actions,
.button-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 850;
}
.btn-secondary {
  color: var(--white);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-light {
  color: var(--deep-navy);
  background: var(--white);
  box-shadow: var(--shadow);
}
.trust-badges,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.trust-badges span,
.pill-row span {
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 800;
  font-size: 13px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.16);
}
.hero-image {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 26px 70px rgba(0,0,0,0.36);
}
.hero-image img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.section-head {
  width: min(100% - 40px, 900px);
  margin: 0 auto 34px;
  text-align: center;
}
.section-head p { color: var(--muted); font-size: 18px; }
.grid {
  display: grid;
  gap: 22px;
}
.cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card,
.feature-card,
.review-card,
.faq-card,
.support-card {
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 26px;
  border: 1px solid rgba(15,23,42,0.06);
}
.card p,
.feature-card p,
.review-card p,
.support-card p { color: var(--muted); }
.card .btn { margin-top: 8px; }
.card-link {
  color: var(--electric-blue);
  font-weight: 900;
  display: inline-flex;
  margin-top: 10px;
}
.icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  font-weight: 900;
  color: var(--white);
  background: linear-gradient(135deg, var(--royal-purple), var(--electric-blue));
}
.dark-band {
  color: var(--white);
  background: linear-gradient(135deg, var(--deep-navy), #15155a);
}
.dark-band p,
.dark-band li { color: rgba(255,255,255,0.78); }
.dark-band .eyebrow { color: var(--cyan); }
.split {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  gap: 42px;
  align-items: center;
}
.split.reverse { grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1fr); }
.visual-card {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
}
.visual-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.guide-panel,
.promo-panel,
.payment-panel,
.responsible-panel {
  border-radius: 30px;
  padding: 34px;
  background: linear-gradient(135deg, rgba(109,40,217,0.12), rgba(34,211,238,0.08));
  border: 1px solid rgba(37,99,235,0.12);
}
.method-grid,
.badge-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}
.method-grid span,
.badge-grid span {
  min-height: 48px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--white);
  color: var(--deep-navy);
  font-weight: 900;
  box-shadow: 0 8px 22px rgba(15,23,42,0.08);
  text-align: center;
  padding: 8px 10px;
}
.timeline {
  counter-reset: phase;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.timeline .card {
  position: relative;
  padding-top: 64px;
}
.timeline .card::before {
  counter-increment: phase;
  content: counter(phase);
  position: absolute;
  top: 22px;
  left: 24px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  font-weight: 900;
  background: linear-gradient(135deg, var(--royal-purple), var(--electric-blue));
}
.check-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}
.check-list li {
  list-style: none;
  position: relative;
  padding-left: 28px;
}
.check-list li::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--electric-blue));
  position: absolute;
  left: 0;
  top: 8px;
}
.table-scroll {
  width: 100%;
  overflow-x: auto;
  margin: 22px 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.guide-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  background: var(--white);
}
.guide-table th,
.guide-table td {
  padding: 15px 16px;
  border-bottom: 1px solid rgba(15,23,42,0.08);
  text-align: left;
  vertical-align: top;
}
.guide-table th {
  color: var(--deep-navy);
  background: #eef4ff;
  font-weight: 900;
}
.related-guides {
  width: min(100% - 40px, 900px);
  margin: 0 auto;
  border-radius: 28px;
  padding: 30px;
  background: var(--white);
  box-shadow: var(--shadow);
  text-align: center;
}
.related-guides h2 {
  margin-bottom: 10px;
}
.related-guides p {
  max-width: 640px;
  margin: 0 auto;
  color: var(--muted);
}
.related-guides__links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 14px;
  margin-top: 22px;
}
.related-guides__links a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 14px 16px;
  border-radius: 16px;
  color: var(--deep-navy);
  font-weight: 900;
  line-height: 1.25;
  text-align: center;
  word-break: normal;
  overflow-wrap: anywhere;
  background: #eef4ff;
  border: 1px solid rgba(37,99,235,0.16);
}
.page-note {
  border-radius: var(--radius);
  padding: 22px;
  background: #eef4ff;
  border: 1px solid rgba(37,99,235,0.16);
}

.article-shell {
  width: min(100% - 40px, 980px);
  margin: 0 auto;
  background: var(--white);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 40px;
}
.article-shell p { color: #334155; }
.faq-list {
  width: min(100% - 40px, 900px);
  margin: 0 auto;
  display: grid;
  gap: 14px;
}
details {
  background: var(--white);
  border-radius: 16px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
summary {
  cursor: pointer;
  font-weight: 850;
  color: var(--deep-navy);
}
details p { margin-top: 12px; color: var(--muted); }
.stars { color: var(--gold); font-size: 18px; letter-spacing: 0; margin-bottom: 10px; }

.page-hero {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
  gap: 34px;
  align-items: center;
}
.page-hero-wrap {
  color: var(--white);
  background: linear-gradient(135deg, var(--deep-navy), #181256 58%, #061a3c);
  padding: 72px 20px;
}
.page-hero-wrap p { color: rgba(255,255,255,0.78); }
.content-block {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
}
.step-list {
  counter-reset: step;
  display: grid;
  gap: 16px;
  padding: 0;
}
.step-list li {
  list-style: none;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: start;
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.step-list li::before {
  counter-increment: step;
  content: counter(step);
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  font-weight: 900;
  background: linear-gradient(135deg, var(--royal-purple), var(--electric-blue));
}
.notice-box {
  background: #fff7d6;
  border: 1px solid rgba(250,204,21,0.45);
  border-radius: var(--radius);
  padding: 22px;
}
.section-pad > .notice-box {
  width: min(100% - 40px, 900px);
  margin: 0 auto;
  padding: 28px 30px;
}
.notice-box h2,
.notice-box h3 {
  margin-bottom: 10px;
}
.notice-box p:last-child {
  margin-bottom: 0;
}
.notice-box.dark {
  color: var(--white);
  background: rgba(7,11,31,0.74);
  border-color: rgba(255,255,255,0.14);
}
.notice-box.dark p,
.notice-box.dark li {
  color: rgba(255,255,255,0.82);
}
.contact-form {
  display: grid;
  gap: 14px;
}
.contact-form label {
  display: grid;
  gap: 6px;
  font-weight: 800;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid #dbe3ef;
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  color: var(--dark-text);
}

.site-footer {
  color: var(--white);
  background: var(--deep-navy);
  padding: 54px 20px 30px;
}
.footer-grid {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.9fr 1fr;
  gap: 28px;
}
.site-footer h2 {
  font-size: 18px;
  margin-bottom: 12px;
}
.site-footer p,
.site-footer a {
  color: rgba(255,255,255,0.72);
}
.site-footer a {
  display: block;
  margin: 8px 0;
}
.site-footer .footer-email {
  color: var(--white);
  font-weight: 850;
  overflow-wrap: anywhere;
}
.footer-support-note {
  margin: 10px 0 14px;
  font-size: 14px;
  line-height: 1.6;
}
.footer-bottom {
  width: min(100% - 40px, var(--max));
  margin: 34px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.62);
}
.floating-actions {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translate(-50%, 90px);
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  transition: transform .2s ease, opacity .2s ease;
  width: min(100% - 32px, 360px);
  padding: 0;
  border-radius: 999px;
}
.floating-actions.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}
.floating-actions a {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 24px;
  border-radius: 999px;
  color: var(--white);
  font-weight: 900;
  background: linear-gradient(135deg, var(--royal-purple), var(--electric-blue));
  box-shadow: 0 18px 45px rgba(37,99,235,0.35);
  white-space: nowrap;
}
#trp-floater-ls.trp-bottom-right,
#trp-floater-ls.trp-bottom-left {
  bottom: 86px !important;
}
.trp-language-switcher.trp-floating-switcher.trp-switcher-position-bottom {
  --bottom: 86px !important;
  bottom: 86px !important;
}

@media (max-width: 980px) {
  .site-nav { display: none; }
  .menu-toggle { display: inline-block; }
  .hero-grid,
  .split,
  .split.reverse,
  .page-hero {
    grid-template-columns: 1fr;
  }
  .cards-3,
  .cards-2,
  .footer-grid,
  .timeline {
    grid-template-columns: 1fr 1fr;
  }
  .method-grid,
  .badge-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .related-guides__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .container,
  .section-head,
  .split,
  .page-hero,
  .content-block,
  .article-shell,
  .faq-list,
  .footer-grid,
  .site-header__inner {
    width: min(100% - 32px, var(--max));
  }
  .hero { padding: 54px 16px 48px; }
  .section-pad,
  .page-hero-wrap { padding: 48px 16px; }
  .section-pad > .notice-box {
    width: min(100% - 32px, var(--max));
    padding: 22px;
  }
  .cards-3,
  .cards-2,
  .footer-grid,
  .timeline {
    grid-template-columns: 1fr;
  }
  .hero-actions,
  .button-row {
    flex-direction: column;
  }
  .btn,
  .header-login,
  .header-register {
    width: 100%;
  }
  .header-login,
  .header-register {
    width: auto;
    padding-inline: 14px;
  }
  .header-register { display: none; }
  .article-shell { padding: 26px; }
  .related-guides {
    width: min(100% - 32px, var(--max));
    padding: 22px;
  }
  .related-guides__links {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .related-guides__links a {
    width: 100%;
    justify-content: center;
    min-height: 54px;
  }
  .card,
  .feature-card,
  .review-card,
  .faq-card,
  .support-card { padding: 22px; }
  .brand-lockup {
    gap: 8px;
    font-size: 16px;
  }
  .brand-mark {
    width: 38px;
    height: 38px;
  }
  .floating-actions { bottom: 12px; }
  .floating-actions a {
    min-height: 50px;
    font-size: 15px;
    padding-inline: 18px;
  }
  .method-grid,
  .badge-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .trp-language-switcher.trp-floating-switcher {
    display: none !important;
  }
}