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

  :root {
    --color-1: var(--accent);
    --color-2: var(--gold);
    --color-3: var(--surfaceCard);
    --color-4: var(--surfaceElevated);
    --color-5: var(--textPrimary);
    --color-6: var(--textSecondary);
    --color-7: var(--surfaceBorder);
    --space-1: 0.5rem;
    --space-2: 1rem;
    --space-3: 1.5rem;
    --space-4: 2rem;
    --space-5: 3rem;
    --space-6: 4rem;
  }

  .reg-page { width: 100%; }

  /* HERO SECTION */
  .reg-hero {
    position: relative;
    padding: var(--space-6) 0 var(--space-5);
    background: linear-gradient(135deg, var(--surface) 0%, var(--surfaceCard) 50%, var(--surface) 100%);
    border-bottom: 1px solid var(--surfaceBorder);
    overflow: hidden;
  }

  .reg-hero::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse 70% 60% at 50% 0%, var(--accentGlow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
  }

  .reg-hero__inner {
    position: relative;
    z-index: 1;
    text-align: center;
  }

  .reg-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 6px 18px;
    background: linear-gradient(90deg, var(--accentLight), transparent);
    border: 1px solid var(--color-1);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-1);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: var(--space-3);
  }

  .reg-hero__badge-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    background: var(--color-1);
    border-radius: 50%;
    animation: reg-pulse 1.6s ease-in-out infinite;
  }

  @keyframes reg-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
  }

  .reg-hero__title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-5);
    line-height: 1.15;
    margin: 0 0 var(--space-2);
    letter-spacing: -0.02em;
  }

  .reg-hero__title span {
    background: linear-gradient(135deg, var(--color-1), var(--color-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .reg-hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-6);
    max-width: 600px;
    margin: 0 auto var(--space-4);
    line-height: 1.6;
  }

  .reg-hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
  }

  .reg-hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }

  .reg-hero__stat-value {
    font-size: 1.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-2), var(--goldLight));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
  }

  .reg-hero__stat-label {
    font-size: 0.75rem;
    color: var(--color-6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .reg-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 16px 40px;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.04em;
  }

  /* STEPS SECTION */
  .reg-steps {
    padding: var(--space-6) 0;
    background: var(--surface);
  }

  .reg-section__header {
    text-align: center;
    margin-bottom: var(--space-5);
  }

  .reg-section__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-1);
    margin-bottom: var(--space-1);
  }

  .reg-section__title {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--color-5);
    margin: 0 0 var(--space-2);
    letter-spacing: -0.02em;
  }

  .reg-section__desc {
    font-size: 1rem;
    color: var(--color-6);
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.6;
  }

  .reg-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 760px;
    margin: 0 auto;
  }

  .reg-timeline__item {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: var(--space-3);
    position: relative;
    padding-bottom: var(--space-4);
  }

  .reg-timeline__item:last-child { padding-bottom: 0; }

  .reg-timeline__item:not(:last-child) .reg-timeline__line {
    display: block;
    position: absolute;
    left: 27px;
    top: 56px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-1), transparent);
    z-index: 0;
  }

  .reg-timeline__line { display: none; }

  .reg-timeline__number-wrap {
    position: relative;
    z-index: 1;
  }

  .reg-timeline__number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-1), var(--accentHover));
    border-radius: 50%;
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
    box-shadow: var(--shadow-accent);
    flex-shrink: 0;
  }

  .reg-timeline__content {
    background: var(--color-3);
    border: 1px solid var(--color-7);
    border-radius: var(--radius);
    padding: var(--space-3) var(--space-4);
    transition: var(--transition);
    box-shadow: var(--shadow-card);
  }

  .reg-timeline__content:hover {
    border-color: var(--color-1);
    transform: translateX(4px);
    box-shadow: var(--shadow-accent);
  }

  .reg-timeline__step-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-5);
    margin: 0 0 6px;
  }

  .reg-timeline__step-desc {
    font-size: 0.9rem;
    color: var(--color-6);
    margin: 0;
    line-height: 1.5;
  }

  .reg-timeline__step-desc strong {
    color: var(--color-1);
    font-weight: 700;
  }

  .reg-timer-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: var(--space-4);
    padding: 12px 24px;
    background: linear-gradient(90deg, var(--accentLight), var(--surfaceCard));
    border: 1px solid var(--color-1);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--color-5);
    font-weight: 600;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
  }

  .reg-timer-badge__icon {
    font-size: 1.1rem;
    color: var(--color-2);
  }

  /* REQUIRED INFO */
  .reg-info {
    padding: var(--space-6) 0;
    background: var(--surfaceCard);
  }

  .reg-info__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    max-width: 900px;
    margin: 0 auto;
  }

  .reg-info__card {
    background: var(--color-4);
    border: 1px solid var(--color-7);
    border-radius: var(--radius);
    padding: var(--space-4);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
  }

  .reg-info__card:hover {
    border-color: var(--color-2);
    box-shadow: var(--shadow-gold);
  }

  .reg-info__card--full {
    grid-column: 1 / -1;
  }

  .reg-info__card-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-7);
  }

  .reg-info__card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accentLight), var(--surfaceCard));
    border: 1px solid var(--color-1);
    border-radius: var(--radiusSm);
    font-size: 1.1rem;
    flex-shrink: 0;
  }

  .reg-info__card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-5);
    margin: 0;
  }

  .reg-info__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .reg-info__list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-6);
    line-height: 1.4;
  }

  .reg-info__list-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--color-2);
    border-radius: 50%;
    margin-top: 5px;
    flex-shrink: 0;
  }

  /* KYC TABLE */
  .reg-kyc {
    padding: var(--space-6) 0;
    background: var(--surface);
  }

  .reg-kyc__table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-7);
    max-width: 900px;
    margin: 0 auto var(--space-4);
  }

  .reg-kyc__table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-3);
    font-size: 0.9rem;
  }

  .reg-kyc__table thead tr {
    background: linear-gradient(90deg, var(--color-1), var(--accentHover));
  }

  .reg-kyc__table thead th {
    padding: 14px 20px;
    text-align: left;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fff;
    white-space: nowrap;
  }

  .reg-kyc__table tbody tr {
    border-bottom: 1px solid var(--color-7);
    transition: background 0.2s ease;
  }

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

  .reg-kyc__table tbody tr:hover {
    background: var(--color-4);
  }

  .reg-kyc__table tbody td {
    padding: 14px 20px;
    color: var(--color-6);
    vertical-align: top;
    line-height: 1.5;
  }

  .reg-kyc__table tbody td:first-child {
    color: var(--color-5);
    font-weight: 600;
  }

  .reg-kyc__highlight {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: linear-gradient(90deg, var(--accentLight), var(--surfaceCard));
    border: 1px solid var(--color-1);
    border-radius: var(--radius);
    padding: var(--space-3) var(--space-4);
    max-width: 900px;
    margin: 0 auto;
  }

  .reg-kyc__highlight-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
  }

  .reg-kyc__highlight-text {
    font-size: 0.95rem;
    color: var(--color-5);
    line-height: 1.5;
  }

  .reg-kyc__highlight-text strong {
    color: var(--color-1);
  }

  /* LOGIN SECTION */
  .reg-login {
    padding: var(--space-6) 0;
    background: var(--surfaceCard);
  }

  .reg-login__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    max-width: 900px;
    margin: 0 auto;
    align-items: start;
  }

  .reg-login__steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .reg-login__step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--color-4);
    border: 1px solid var(--color-7);
    border-radius: var(--radiusSm);
    transition: var(--transition);
  }

  .reg-login__step:hover {
    border-color: var(--color-1);
    box-shadow: var(--shadow-accent);
  }

  .reg-login__step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--color-1);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
  }

  .reg-login__step-text {
    font-size: 0.9rem;
    color: var(--color-6);
    line-height: 1.5;
    padding-top: 4px;
  }

  .reg-login__tips {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .reg-login__tip-card {
    background: var(--color-4);
    border: 1px solid var(--color-7);
    border-radius: var(--radiusSm);
    padding: var(--space-3);
    transition: var(--transition);
  }

  .reg-login__tip-card:hover {
    border-color: var(--color-2);
    box-shadow: var(--shadow-gold);
  }

  .reg-login__tip-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 6px;
  }

  .reg-login__tip-text {
    font-size: 0.85rem;
    color: var(--color-6);
    line-height: 1.5;
    margin: 0;
  }

  /* FAQ */
  .reg-faq {
    padding: var(--space-6) 0;
    background: var(--surface);
  }

  .reg-faq__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    max-width: 800px;
    margin: 0 auto;
  }

  .reg-faq__item {
    background: var(--color-3);
    border: 1px solid var(--color-7);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.25s ease;
  }

  .reg-faq__item.open {
    border-color: var(--color-1);
  }

  .reg-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    user-select: none;
  }

  .reg-faq__question-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-5);
    line-height: 1.4;
  }

  .reg-faq__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--surfaceElevated);
    border-radius: 50%;
    flex-shrink: 0;
    transition: transform 0.3s ease, background 0.2s ease;
    color: var(--color-1);
    font-size: 0.85rem;
    font-weight: 700;
  }

  .reg-faq__item.open .reg-faq__arrow {
    transform: rotate(180deg);
    background: var(--color-1);
    color: #fff;
  }

  .reg-faq__answer {
    display: none;
    padding: 0 var(--space-4) var(--space-3);
    font-size: 0.9rem;
    color: var(--color-6);
    line-height: 1.6;
    border-top: 1px solid var(--color-7);
    padding-top: var(--space-2);
  }

  .reg-faq__item.open .reg-faq__answer {
    display: block;
  }

  /* CTA SECTION */
  .reg-cta {
    padding: var(--space-6) 0;
    background: linear-gradient(135deg, var(--surfaceCard) 0%, var(--surface) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .reg-cta::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-1), var(--color-2), var(--color-1), transparent);
  }

  .reg-cta__glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 200px;
    background: radial-gradient(ellipse, var(--accentGlow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
  }

  .reg-cta__inner {
    position: relative;
    z-index: 1;
  }

  .reg-cta__title {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--color-5);
    margin: 0 0 var(--space-2);
    letter-spacing: -0.02em;
  }

  .reg-cta__title span {
    background: linear-gradient(135deg, var(--color-1), var(--color-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .reg-cta__text {
    font-size: 1rem;
    color: var(--color-6);
    margin: 0 auto var(--space-4);
    max-width: 480px;
    line-height: 1.6;
  }

  .reg-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 18px 48px;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-accent);
    transition: var(--transition);
  }

  .reg-cta__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  }

  /* RESPONSIVE */
  @media (max-width: 768px) {
    .reg-info__grid {
      grid-template-columns: 1fr;
    }

    .reg-info__card--full {
      grid-column: 1;
    }

    .reg-login__inner {
      grid-template-columns: 1fr;
    }

    .reg-hero__stats {
      gap: var(--space-3);
    }

    .reg-timeline__item {
      grid-template-columns: 44px 1fr;
    }

    .reg-timeline__number {
      width: 44px;
      height: 44px;
      font-size: 0.95rem;
    }
  }

  @media (max-width: 480px) {
    .reg-hero { padding: var(--space-5) 0 var(--space-4); }
    .reg-steps, .reg-info, .reg-kyc, .reg-login, .reg-faq, .reg-cta { padding: var(--space-5) 0; }
    .reg-faq__question { padding: var(--space-2) var(--space-3); }
    .reg-faq__answer { padding: 0 var(--space-3) var(--space-2); padding-top: var(--space-2); }
  }