*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  :root {
    --blue: #4A80F0;
    --blue-dark: #3B71F0;
    --blue-light: #EBF1FE;
    --bg: #FFFFFF;
    --bg-card: #F5F7FA;
    --divider: #B0B8C5;
    --text: #1A1D23;
    --text-muted: #4c5461;
    --text-hint: #B0B8C5;
    --radius: 10px;
    --radius-lg: 16px;
  }

  body {
    font-family: 'Nunito Sans', sans-serif;
    color: var(--text);
    background: #F0F2F5;
    font-size: 15px;
    line-height: 1.6;
  }

  /* NAV */
  nav {
    background: #fff;
    border-bottom: 1px solid #E4E8EF;
    position: relative;
    z-index: 100;
  }
  .nav-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
    height: 60px;
    display: flex;
    align-items: center;
  }
  .nav-spacer { flex: 1; }
  .nav-links {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 4px;
    height: 100%;
  }
  .nav-links a {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: none;
    padding: 6px 10px;
    transition: color .12s;
  }
  .nav-links a:hover { color: var(--text); }
  @media (max-width: 730px) {
    .nav-links { display: none; }
  }
  @media (min-width: 681px) {
    .burger-btn { display: none; }
  }
  .logo {
    font-weight: 800;
    font-size: 17px;
    color: var(--text);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .logo-icon {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
  }
  .nav-actions {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
  }
  .nav-btn {
    background: var(--blue);
    color: #fff;
    border: none;
    padding: 8px 18px;
    border-radius: 8px;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background .15s;
    text-decoration: none;
    display: inline-block;
  }
  .nav-btn:hover { background: var(--blue-dark); }
  .nav-profile {
    display: flex; align-items: center; gap: 9px;
    text-decoration: none; color: var(--text);
    padding: 5px 10px 5px 5px;
    border-radius: 20px;
    transition: background .15s;
  }
  .nav-profile:hover { background: var(--bg-card); }
  .nav-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--blue); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 800; flex-shrink: 0;
  }
  .nav-name { font-size: 14px; font-weight: 700; }
  .nav-icon-btn {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--bg-card);
    color: var(--text-muted);
    text-decoration: none;
    transition: background .15s, color .15s;
    flex-shrink: 0;
  }
  .nav-icon-btn:hover { background: var(--blue-light); color: var(--blue); }
  .burger-btn {
    width: 36px; height: 36px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    transition: background .15s, color .15s;
    flex-shrink: 0;
  }
  .burger-btn:hover { background: var(--bg-card); color: var(--text); }
  .burger-btn.open { background: var(--bg-card); color: var(--text); }
  .burger-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #fff;
    border: 1px solid #E4E8EF;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 28px rgba(26,29,35,.1);
    min-width: 200px;
    z-index: 200;
    overflow: hidden;
  }
  .burger-dropdown.open { display: block; }
  .burger-dropdown a {
    display: block;
    padding: 13px 20px;
    font-size: 15px; font-weight: 700;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 1px solid #F5F7FA;
    transition: background .12s, color .12s;
  }
  .burger-dropdown a:last-child { border-bottom: none; }
  .burger-dropdown a:hover { background: var(--bg-card); color: var(--text); }

  .page { max-width: 960px; margin: 0 auto; padding: 32px 20px 60px; }

  /* HERO BANNER */
  .hero-banner {
    display: block;
    position: relative;
    min-height: 75vh;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 24px;
    text-decoration: none;
    color: #fff;
    cursor: pointer;
  }
  .hero-banner-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(150deg, #2155C4 0%, #4A80F0 55%, #7AA3F8 100%);
  }
  .hero-banner-deco1 {
    position: absolute;
    width: 360px; height: 360px;
    border-radius: 50%;
    background: rgba(255,255,255,.07);
    bottom: -100px; right: -80px;
    pointer-events: none;
  }
  .hero-banner-deco2 {
    position: absolute;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: rgba(255,255,255,.05);
    top: -50px; right: 40px;
    pointer-events: none;
  }
  .hero-banner-deco3 {
    position: absolute;
    width: 120px; height: 120px;
    border-radius: 50%;
    background: rgba(255,255,255,.06);
    top: 30px; left: -30px;
    pointer-events: none;
  }
  .hero-banner-illus {
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 100px;
    opacity: .18;
    pointer-events: none;
    user-select: none;
  }
  .hero-banner-content {
    position: relative;
    z-index: 1;
    padding: 36px 32px 40px;
    height: 100%;
    min-height: 75vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }
  .hero-banner-tag {
    display: inline-block;
    background: rgba(255,255,255,.22);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .07em;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 16px;
    width: fit-content;
    backdrop-filter: blur(4px);
  }
  .hero-banner-title {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 10px;
  }
  .hero-banner-sub {
    font-size: 15px;
    opacity: .78;
    margin-bottom: 24px;
    line-height: 1.5;
  }
  .hero-banner-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    opacity: .85;
  }
  .hero-banner-cta span { font-size: 18px; }

  /* MAIN CARD */
  .main-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid #E4E8EF;
    overflow: hidden;
    margin-bottom: 24px;
  }

  /* TABS */
  .tabs {
    display: flex;
    border-bottom: 1px solid #E4E8EF;
  }
  .tab {
    padding: 14px 24px;
    font-size: 14px;
    font-weight: 700;
    font-family: 'Nunito Sans', sans-serif;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-bottom: 2.5px solid transparent;
    cursor: pointer;
    transition: color .15s, border-color .15s;
    margin-bottom: -1px;
    width: 50%;
  }
  .tab.active { color: var(--blue); border-bottom-color: var(--blue); }

  /* FORM */
  .form-body { padding: 28px 28px; }
  .field { margin-bottom: 18px; }
  .field label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 7px;
    letter-spacing: .02em;
    text-transform: uppercase;
  }
  .field input {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #D0D6E2;
    border-radius: 9px;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 15px;
    color: var(--text);
    background: #fff;
    outline: none;
    transition: border-color .15s;
  }
  .field input:focus { border-color: var(--blue); }
  .field input::placeholder { color: var(--text-hint); }

  .planned-hidden { display: none; }

  .submit-row {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
  }

  /* STATS */
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
  }
  .stat-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid #E4E8EF;
    padding: 18px 16px;
    text-align: center;
  }
  .stat-num {
    font-size: 26px;
    font-weight: 800;
    color: var(--blue);
    display: block;
    line-height: 1;
    margin-bottom: 6px;
  }
  .stat-label { font-size: 13px; color: var(--text-muted); font-weight: 600; }

  /* HOW IT WORKS */
  .section-title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--text);
  }
  .section-sub {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
  }
  .steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
  }
  .step-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid #E4E8EF;
    padding: 22px 18px;
  }
  .step-num {
    width: 32px; height: 32px;
    background: var(--blue);
    color: #fff;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 12px;
  }
  .step-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
  .step-card p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

  /* PRICING */
  .pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
    align-items: start;
  }
  .plan-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1.5px solid #E4E8EF;
    padding: 24px 20px;
    position: relative;
  }
  .plan-card.featured { border-color: var(--blue); }
  .plan-badge {
    position: absolute;
    top: -12px; left: 50%;
    transform: translateX(-50%);
    background: var(--blue);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    padding: 3px 14px;
    border-radius: 20px;
    white-space: nowrap;
  }
  .plan-name { font-size: 13px; font-weight: 700; color: var(--text-muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .04em; }
  .plan-price { font-size: 26px; font-weight: 800; color: var(--text); margin-bottom: 2px; }
  .plan-per { font-size: 12px; color: var(--text-hint); margin-bottom: 6px; }
  .plan-discount {
    display: inline-block;
    background: #E8F8F1;
    color: #18B078;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 5px;
    letter-spacing: .03em;
  }
  .plan-divider { border: none; border-top: 1px solid #F0F2F5; margin: 16px 0; }
  .plan-features { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 20px; }
  .plan-features li { font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
  .plan-features li.on { color: var(--text); }
  .check { color: #18B078; font-size: 15px; }
  .cross { color: var(--divider); font-size: 15px; }

  /* PACK SELECTOR */
  .pack-selector { display: flex; gap: 8px; margin-bottom: 16px; }
  .pack-btn {
    flex: 1;
    padding: 9px 6px;
    border: 1.5px solid #D0D6E2;
    border-radius: 9px;
    background: #fff;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color .15s, background .15s, color .15s;
    text-align: center;
    line-height: 1.3;
  }
  .pack-btn .pack-count { display: block; font-size: 17px; font-weight: 800; color: var(--text); }
  .pack-btn.active { border-color: var(--blue); background: var(--blue-light); color: var(--blue); }
  .pack-btn.active .pack-count { color: var(--blue); }
  .pack-price-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 4px; }

  /* FAQ */
  .faq-list { margin-bottom: 24px; }
  .faq-item {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid #E4E8EF;
    margin-bottom: 10px;
    overflow: hidden;
  }
  .faq-q {
    padding: 16px 20px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
  }
  .faq-q .arrow { transition: transform .2s; color: var(--text-hint); font-size: 18px; }
  .faq-item.open .faq-q .arrow { transform: rotate(180deg); }
  .faq-a {
    display: none;
    padding: 14px 20px 16px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    border-top: 1px solid #F0F2F5;
  }
  .faq-item.open .faq-a { display: block; }

  /* BUTTONS */
  .btn-primary {
    background: var(--blue);
    color: #fff;
    padding: 11px 24px;
    border-radius: 9px;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 15px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: background .15s;
    text-decoration: none;
    display: inline-block;
  }
  .btn-primary:hover { background: var(--blue-dark); }
  .btn-ghost {
    background: transparent;
    color: var(--text-muted);
    padding: 11px 24px;
    border-radius: 9px;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 15px;
    font-weight: 700;
    border: 1.5px solid #D0D6E2;
    cursor: pointer;
    transition: border-color .15s, color .15s;
    text-decoration: none;
    display: inline-block;
  }
  .btn-ghost:hover { border-color: var(--blue); color: var(--blue); }

  /* FOOTER */
  footer {
    background: #fff;
    border-top: 1px solid #E4E8EF;
    margin-top: 32px;
  }
  .footer-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    color: var(--text-muted);
  }
  .footer-inner a { color: var(--text-muted); text-decoration: none; margin-left: 16px; }
  .footer-inner a:hover { color: var(--blue); }

  /* ── Logo text ── */
  .logo-text { display: flex; flex-direction: column; line-height: 1.1; }
  .logo-name { font-size: 24px; font-weight: 800; letter-spacing: .03em; }
  .logo-tagline { font-size: 14px; font-weight: bold; color: var(--text-muted); letter-spacing: .05em; padding-top: 3px; }

  /* ── Burger wrapper (positioning context for dropdown) ── */
  .burger-wrap { position: relative; }

  @media (max-width: 640px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .form-body { padding: 20px; }
    .submit-row { justify-content: stretch; }
    .submit-row .btn-primary { width: 100%; text-align: center; }
  }

/* Announcements */
.announcement-wrap .page { padding-top: 12px; padding-bottom: 0; }
.announcement {
  border-left: 4px solid;
  padding: 10px 16px;
  border-radius: 4px;
}
.announcement--info    { background: #E3F2FD; border-color: #1976D2; }
.announcement--warning { background: #FFF8E1; border-color: #F9A825; }
.announcement--danger  { background: #FFEBEE; border-color: #C62828; }
.announcement-title { font-size: 13px; font-weight: 800; margin-bottom: 4px; }
.announcement--info    .announcement-title { color: #1565C0; }
.announcement--warning .announcement-title { color: #E65100; }
.announcement--danger  .announcement-title { color: #B71C1C; }
.announcement-body { font-size: 13px; color: #333; white-space: pre-line; line-height: 1.5; }