html, body { overflow-x: hidden; max-width: 100vw; }

  :root {
    --c1: var(--primary);
    --c2: var(--accent);
    --c3: var(--gold);
    --sp1: 1rem;
    --sp2: 2rem;
    --sp3: 3rem;
    --rad: var(--radius-card);
  }

  .regHero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--sp3) var(--sp1);
    background: var(--gradient-hero);
    border-radius: var(--rad);
    margin-bottom: var(--sp3);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-glow);
  }

  .regHero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, var(--accent-glow) 0%, transparent 65%);
    pointer-events: none;
    opacity: 0.35;
  }

  .regHeroTag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.07);
    border: 1px solid var(--border-glow);
    border-radius: 2rem;
    padding: 0.35rem 1.1rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.2rem;
    position: relative;
    z-index: 1;
  }

  .regHeroDot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    animation: regPulse 1.8s ease-in-out infinite;
  }

  @keyframes regPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
  }

  .regHero h1 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 1rem;
    line-height: 1.2;
    position: relative;
    z-index: 1;
  }

  .regHero h1 span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .regHeroSub {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 1.8rem;
    line-height: 1.7;
    position: relative;
    z-index: 1;
  }

  .regHeroStats {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
  }

  .regHeroStat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
  }

  .regHeroStatVal {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
  }

  .regHeroStatLabel {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .regHeroCta {
    position: relative;
    z-index: 1;
  }

  /* Steps Timeline */
  .regStepsSection {
    margin-bottom: var(--sp3);
  }

  .regSectionTitle {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
    text-align: center;
  }

  .regSectionSub {
    text-align: center;
    color: var(--text-secondary);
    margin: 0 auto 2.5rem;
    max-width: 500px;
    line-height: 1.6;
  }

  .regTimeline {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  @media (min-width: 768px) {
    .regTimeline {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (min-width: 1024px) {
    .regTimeline {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  .regStep {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--rad);
    padding: 1.5rem;
    transition: var(--transition);
    cursor: default;
    position: relative;
    overflow: hidden;
  }

  .regStep::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition);
  }

  .regStep:hover {
    transform: translateY(-4px);
    background: var(--surface-card-hover);
    box-shadow: var(--shadow-card);
    border-color: var(--border-glow);
  }

  .regStep:hover::before { opacity: 1; }

  .regStepNum {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-accent);
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-glow);
    flex-shrink: 0;
  }

  .regStepTitle {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
  }

  .regStepDesc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
  }

  /* KYC Accordion */
  .regKycSection {
    margin-bottom: var(--sp3);
  }

  .regKycGrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  @media (min-width: 768px) {
    .regKycGrid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  .regKycCard {
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--rad);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }

  .regKycCard:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-card);
    transform: translateY(-3px);
  }

  .regKycBadge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--gradient-accent);
    border-radius: 2rem;
    padding: 0.3rem 0.9rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 1rem;
  }

  .regKycCard h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 1rem;
  }

  .regKycList {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
  }

  .regKycList li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
  }

  .regKycCheck {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--border-glow);
    flex-shrink: 0;
    font-size: 0.65rem;
    color: var(--gold);
    margin-top: 1px;
  }

  .regKycNote {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    border-radius: 0.5rem;
    padding: 0.65rem 1rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: auto;
  }

  .regKycNoteIcon {
    color: var(--gold);
    font-size: 1rem;
    flex-shrink: 0;
  }

  /* Payment Table */
  .regPaySection {
    margin-bottom: var(--sp3);
  }

  .tableResponsive {
    overflow-x: auto;
    border-radius: var(--rad);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-subtle);
  }

  .regTable {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface-card);
    font-size: 0.92rem;
  }

  .regTable thead tr {
    background: var(--gradient-accent);
  }

  .regTable thead th {
    padding: 1rem 1.25rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fff;
    white-space: nowrap;
  }

  .regTable tbody tr {
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
  }

  .regTable tbody tr:last-child { border-bottom: none; }

  .regTable tbody tr:hover {
    background: var(--surface-card-hover);
  }

  .regTable tbody td {
    padding: 1rem 1.25rem;
    color: var(--text-secondary);
    vertical-align: middle;
  }

  .regTable tbody td:first-child {
    font-weight: 600;
    color: var(--text-primary);
  }

  .regTableBadge {
    display: inline-block;
    background: rgba(255,255,255,0.07);
    border: 1px solid var(--border-subtle);
    border-radius: 1rem;
    padding: 0.2rem 0.65rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gold);
    white-space: nowrap;
  }

  /* FAQ Accordion */
  .regFaqSection {
    margin-bottom: var(--sp3);
  }

  .regAccordion {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .regAccItem {
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--rad);
    overflow: hidden;
    transition: var(--transition);
  }

  .regAccItem:hover {
    border-color: var(--border-glow);
  }

  .regAccTrigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    cursor: pointer;
    list-style: none;
    font-weight: 600;
    font-size: 0.97rem;
    color: var(--text-primary);
    user-select: none;
    transition: var(--transition);
  }

  .regAccTrigger::-webkit-details-marker { display: none; }

  .regAccTrigger:hover { color: var(--accent); }

  .regAccArrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border-subtle);
    font-size: 0.85rem;
    color: var(--gold);
    flex-shrink: 0;
    transition: var(--transition);
  }

  details[open] .regAccArrow {
    transform: rotate(180deg);
    background: var(--gradient-accent);
    border-color: transparent;
    color: #fff;
  }

  .regAccBody {
    padding: 0 1.5rem 1.2rem;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
  }

  /* CTA Bottom */
  .regCtaBottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: var(--rad);
    padding: var(--sp3) var(--sp2);
    box-shadow: var(--shadow-glow);
  }

  .regCtaBottom h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 0.75rem;
  }

  .regCtaBottom p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 2rem;
    line-height: 1.7;
  }

  .regCtaTrustRow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
  }

  .regTrustItem {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
  }

  .regTrustIcon {
    font-size: 1rem;
    color: var(--gold);
  }

  .regSectionDivider {
    height: 1px;
    background: var(--border-subtle);
    margin: var(--sp3) 0;
    border: none;
  }

  @media (max-width: 480px) {
    .regHeroStats { gap: 1.2rem; }
    .regStep { padding: 1.2rem; }
    .regKycCard { padding: 1.5rem; }
    .regTable thead th, .regTable tbody td { padding: 0.8rem 1rem; }
    .regAccTrigger { padding: 1rem 1.2rem; }
    .regAccBody { padding: 0 1.2rem 1rem; }
  }