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

    :root {
      --maroon: #8B1A4A;
      --maroon-light: #a82060;
      --maroon-dark: #5c1030;
      --bg: #1a0510;
      --bg2: #220c16;
      --bg3: #2e1020;
      --gold: #c9a96e;
      --white: #f5f0f2;
      --gray: #b0909a;
      --border: rgba(139, 26, 74, 0.3);
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      background: var(--bg);
      color: var(--white);
      font-family: 'Inter', sans-serif;
      line-height: 1.6;
      min-height: 100vh;
    }


    /* ── HERO ── */
    .hero {
      background: linear-gradient(135deg, var(--maroon-dark) 0%, var(--bg) 65%);
      border-bottom: 1px solid var(--border);
      padding: 64px 5% 56px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at 50% 0%, rgba(139, 26, 74, 0.22) 0%, transparent 68%);
      pointer-events: none;
    }

    .hero-badge {
      display: inline-block;
      background: rgba(139, 26, 74, 0.18);
      border: 1px solid var(--border);
      color: var(--gold);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      padding: 6px 16px;
      border-radius: 20px;
      margin-bottom: 20px;
    }

    .hero h1 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(32px, 4.5vw, 58px);
      font-weight: 700;
      line-height: 1.15;
      margin-bottom: 16px;
    }

    .hero h1 span {
      color: var(--maroon-light);
    }

    .hero p {
      font-size: 16px;
      color: var(--gray);
      max-width: 600px;
      margin: 0 auto 28px;
      font-weight: 300;
      line-height: 1.7;
    }

    .hero-stats {
      display: flex;
      gap: 32px;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 28px;
    }

    .hero-stat {
      text-align: center;
    }

    .hero-stat .num {
      font-family: 'Playfair Display', serif;
      font-size: 28px;
      font-weight: 700;
      color: var(--gold);
      display: block;
    }

    .hero-stat .lbl {
      font-size: 11px;
      color: var(--gray);
      text-transform: uppercase;
      letter-spacing: 0.1em;
    }

    .search-wrap {
      max-width: 620px;
      margin: 0 auto;
      position: relative;
    }

    .search-wrap input {
      width: 100%;
      padding: 14px 48px 14px 18px;
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 10px;
      color: var(--white);
      font-size: 14px;
      font-family: 'Inter', sans-serif;
      outline: none;
      transition: border-color 0.2s;
    }

    .search-wrap input::placeholder {
      color: rgba(176, 144, 154, 0.7);
    }

    .search-wrap input:focus {
      border-color: var(--maroon-light);
      background: rgba(255, 255, 255, 0.09);
    }

    .search-wrap .search-icon {
      position: absolute;
      right: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--gray);
      font-size: 16px;
      pointer-events: none;
    }

    /* ── FILTERS ── */
    .filter-section {
      padding: 40px 5% 0;
      background: var(--bg);
      text-align: center;
    }

    .filter-group-label {
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 12px;
    }

    .level-tabs {
      display: flex;
      gap: 8px;
      margin-bottom: 20px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .level-tab {
      padding: 10px 28px;
      border-radius: 6px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      cursor: pointer;
      border: 1px solid var(--border);
      background: transparent;
      color: var(--gray);
      transition: all 0.2s;
      font-family: 'Inter', sans-serif;
    }

    .level-tab:hover {
      color: var(--white);
      border-color: rgba(139, 26, 74, 0.5);
    }

    .level-tab.active {
      background: var(--maroon);
      color: var(--white);
      border-color: var(--maroon);
    }

    .course-pills {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
      padding: 16px 0 28px;
      border-bottom: 1px solid var(--border);
      justify-content: center;
    }

    .course-pill {
      padding: 6px 12px;
      border-radius: 20px;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.05em;
      cursor: pointer;
      border: 1px solid var(--border);
      background: transparent;
      color: var(--gray);
      transition: all 0.2s;
      font-family: 'Inter', sans-serif;
    }

    .course-pill:hover {
      color: var(--white);
      border-color: rgba(139, 26, 74, 0.5);
    }

    .course-pill.active {
      background: rgba(139, 26, 74, 0.2);
      color: var(--maroon-light);
      border-color: var(--maroon);
    }

    /* ── GRID ── */
    .samples-section {
      padding: 36px 5% 80px;
    }

    .results-count {
      font-size: 13px;
      color: var(--gray);
      margin-bottom: 24px;
    }

    .results-count span {
      color: var(--white);
      font-weight: 600;
    }

    .cards-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
      gap: 22px;
    }

    /* ── CARD ── */
    .sample-card {
      background: var(--bg2);
      border: 1px solid var(--border);
      border-radius: 12px;
      overflow: hidden;
      transition: border-color 0.25s, transform 0.25s;
    }

    .sample-card:hover {
      border-color: rgba(139, 26, 74, 0.9);
      transform: translateY(-5px);
      box-shadow: 0 16px 48px rgba(139, 26, 74, 0.25);
    }

    .card-thumb {
      width: 100%;
      line-height: 0;
      border-bottom: 1px solid var(--border);
      overflow: hidden;
    }

    .card-thumb svg {
      display: block;
      width: 100%;
    }

    .card-body {
      padding: 16px 18px 18px;
    }

    .card-course {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 5px;
    }

    .card-title {
      font-size: 13px;
      font-weight: 600;
      color: var(--white);
      margin-bottom: 6px;
      line-height: 1.4;
    }

    .card-desc {
      font-size: 12px;
      color: var(--gray);
      line-height: 1.6;
      margin-bottom: 12px;
    }

    .card-keywords {
      display: flex;
      flex-wrap: wrap;
      gap: 4px;
      margin-bottom: 14px;
    }

    .card-kw {
      font-size: 10px;
      background: rgba(139, 26, 74, 0.12);
      border: 1px solid rgba(139, 26, 74, 0.2);
      color: var(--gray);
      padding: 2px 8px;
      border-radius: 10px;
    }

    /* ── DUAL CTA BUTTONS ── */
    .card-actions {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px;
    }

    .btn-sample {
      display: block;
      width: 100%;
      padding: 9px 6px;
      text-align: center;
      background: transparent;
      border: 1px solid var(--maroon);
      border-radius: 6px;
      color: var(--maroon-light);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      text-decoration: none;
      cursor: pointer;
      transition: all 0.2s;
      font-family: 'Inter', sans-serif;
      white-space: nowrap;
    }

    .btn-sample:hover {
      background: rgba(139, 26, 74, 0.15);
      color: var(--white);
      border-color: var(--maroon-light);
    }

    .btn-expert {
      display: block;
      width: 100%;
      padding: 9px 6px;
      text-align: center;
      background: var(--maroon);
      border: 1px solid var(--maroon);
      border-radius: 6px;
      color: #fff;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      text-decoration: none;
      cursor: pointer;
      transition: all 0.2s;
      font-family: 'Inter', sans-serif;
      white-space: nowrap;
    }

    .btn-expert:hover {
      background: var(--maroon-light);
      border-color: var(--maroon-light);
    }

    /* ── LOAD MORE ── */
    .load-more-wrap {
      text-align: center;
      margin-top: 48px;
    }

    .load-more-btn {
      background: transparent;
      border: 1px solid var(--border);
      color: var(--white);
      padding: 14px 48px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      cursor: pointer;
      transition: all 0.2s;
      font-family: 'Inter', sans-serif;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .load-more-btn:hover {
      background: var(--maroon);
      border-color: var(--maroon);
    }

    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    .load-more-btn.loading .spinner {
      display: inline-block;
      animation: spin 0.8s linear infinite;
    }

    .load-more-btn.loading .btn-text {
      display: none;
    }

    .no-results {
      text-align: center;
      padding: 80px 20px;
      color: var(--gray);
    }

    .no-results h3 {
      font-size: 20px;
      margin-bottom: 8px;
      color: var(--white);
    }



    /* ── RESPONSIVE ── */
    @media(max-width:1200px) {
      .navbar { padding: 0 24px }
      .nav-center { gap: 0 }
      .nav-link { padding: 8px 9px; font-size: 12px }
      .nbtn { padding: 8px 14px; font-size: 12px }
    }

    @media(max-width:1024px) {
      .navbar { padding: 0 20px; height: 72px }
      .nav-center { display: none }
      .ham { display: block }
      .nav-logo-img { height: 54px !important }
      .footer { padding: 52px 24px 26px }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px }
      .payment-strip, .disclaimer-strip { padding: 20px 24px }
      .cards-grid { grid-template-columns: repeat(2, 1fr); gap: 14px }
    }

    @media(max-width:480px) {
      .cards-grid { grid-template-columns: 1fr }
    }

    /* FOOTER */
    .footer {
      background: var(--bk2);
      padding: 52px 48px 26px
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px
    }

    .ft-logo-txt {
      font-size: 17px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px
    }

    .ft-logo-txt span {
      color: var(--m)
    }

    .ft-about p {
      font-size: 12px;
      color: rgba(255, 255, 255, 0.36);
      line-height: 1.72;
      max-width: 240px;
      margin-bottom: 16px
    }

    .ft-socials {
      display: flex;
      gap: 8px
    }

    .ft-soc {
      width: 32px;
      height: 32px;
      border-radius: 7px;
      background: rgba(255, 255, 255, 0.07);
      border: 1px solid rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: background .2s
    }

    .ft-soc:hover {
      background: rgba(139, 26, 74, 0.35)
    }

    .ft-soc svg {
      width: 14px;
      height: 14px;
      fill: rgba(255, 255, 255, 0.55)
    }

    .ft-col h4 {
      font-size: 10px;
      font-weight: 700;
      color: rgba(255, 255, 255, 0.35);
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 14px
    }

    .ft-col a {
      display: block;
      font-size: 12px;
      color: rgba(255, 255, 255, 0.42);
      text-decoration: none;
      margin-bottom: 8px;
      transition: color .2s
    }

    .ft-col a:hover {
      color: #fff
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, 0.07);
      gap: 16px;
      flex-wrap: wrap
    }

    .ft-copy {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.2)
    }

    .ft-disc {
      font-size: 10.5px;
      color: rgba(255, 255, 255, 0.17);
      max-width: 480px;
      line-height: 1.55;
      font-style: italic
    }

    /* PAYMENT STRIP */
    .payment-strip {
      background: var(--bk3);
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      padding: 24px 48px;
      text-align: center
    }

    .payment-label {
      font-size: 11px;
      font-weight: 700;
      color: rgba(255, 255, 255, 0.35);
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 14px
    }

    .payment-cards {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 10px
    }

    .pay-card {
      width: 54px;
      height: 34px;
      border-radius: 5px;
      overflow: hidden;
      transition: transform .2s;
      cursor: default
    }

    .pay-card:hover {
      transform: translateY(-2px)
    }

    .pay-secure {
      width: 44px;
      height: 34px
    }

    .payment-note {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.25);
      margin-top: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 4px
    }

    /* DISCLAIMER STRIP */
    .disclaimer-strip {
      background: rgba(139, 26, 74, 0.08);
      border-top: 1px solid rgba(139, 26, 74, 0.2);
      border-bottom: 1px solid rgba(139, 26, 74, 0.2);
      padding: 20px 48px;
      display: flex;
      gap: 16px;
      align-items: flex-start
    }

    .disclaimer-icon {
      width: 32px;
      height: 32px;
      flex-shrink: 0;
      color: rgba(139, 26, 74, 0.6);
      margin-top: 2px
    }

    .disclaimer-icon svg {
      width: 100%;
      height: 100%
    }

    .disclaimer-body {
      flex: 1
    }

    .disclaimer-title {
      font-size: 11px;
      font-weight: 700;
      color: rgba(255, 255, 255, 0.5);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 6px
    }

    .disclaimer-text {
      font-size: 11.5px;
      color: rgba(255, 255, 255, 0.28);
      line-height: 1.65
    }

    /* FOOTER LEGAL LINKS */
    .footer-legal-links {
      display: flex;
      gap: 16px;
      flex-wrap: wrap
    }

    .footer-legal-links a {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.25);
      text-decoration: none;
      transition: color .2s
    }

    .footer-legal-links a:hover {
      color: rgba(255, 255, 255, 0.6)
    }

    @media(max-width:640px) {
      .navbar { padding: 0 16px; height: 68px }
      .nav-logo-img { height: 48px !important; padding: 3px 7px !important }
      .footer { padding: 40px 16px 20px }
      .footer-grid { grid-template-columns: 1fr; gap: 24px }
      .ft-about p { max-width: none }
      .payment-strip, .disclaimer-strip { padding: 16px }
      .disclaimer-strip { flex-direction: column }
      .payment-cards { gap: 7px }
      .footer-bottom { flex-direction: column; gap: 12px; text-align: center }
      .footer-legal-links { justify-content: center; flex-direction: column; align-items: center; gap: 10px }
      .hero { padding: 40px 16px 36px }
    }