/* ===== SECTION ===== */
    .instructors-section {
      position: relative;
      padding: 80px 60px;
      background: linear-gradient(180deg, #0a0e27 0%, #0d1135 50%, #0a0e27 100%);
      overflow: hidden;
    }

    .instructors-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 55%;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.2), transparent);
    }

    /* Background elements */
    .instr-bg-glow {
      position: absolute;
      top: 30%;
      left: 50%;
      transform: translateX(-50%);
      width: 700px;
      height: 400px;
      background: radial-gradient(ellipse, rgba(139, 92, 246, 0.04) 0%, transparent 70%);
      pointer-events: none;
    }

    .instr-dot-bg {
      position: absolute;
      inset: 0;
      background-image: radial-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px);
      background-size: 30px 30px;
      pointer-events: none;
    }

    .instr-inner {
      position: relative;
      z-index: 2;
      max-width: 1200px;
      margin: 0 auto;
    }

    /* ===== HEADER ===== */
    .instr-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 48px;
      gap: 20px;
      flex-wrap: wrap;
    }

    .instr-header-left {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .instr-tagline {
      font-size: 13px;
      font-weight: 500;
      color: rgba(255, 255, 255, 0.35);
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }

    .instr-heading {
      font-size: 34px;
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -0.02em;
    }

    .instr-heading .highlight {
      background: linear-gradient(135deg, #a78bfa, #8b5cf6);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .btn-all-instructors {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 28px;
      background: linear-gradient(135deg, #8b5cf6, #7c3aed);
      color: #fff;
      font-size: 13px;
      font-weight: 600;
      border: none;
      border-radius: 11px;
      cursor: pointer;
      transition: all 0.35s ease;
      text-decoration: none;
      box-shadow: 0 4px 18px rgba(139, 92, 246, 0.3);
      flex-shrink: 0;
    }

    .btn-all-instructors:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 30px rgba(139, 92, 246, 0.45);
    }

    .btn-all-instructors i {
      font-size: 12px;
      transition: transform 0.3s;
    }

    .btn-all-instructors:hover i {
      transform: translateX(3px);
    }

    /* ===== INSTRUCTORS GRID ===== */
    .instructors-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 22px;
    }

    /* ===== INSTRUCTOR CARD ===== */
    .instructor-card {
      position: relative;
      border-radius: 18px;
      overflow: hidden;
      background: rgba(255, 255, 255, 0.025);
      border: 1px solid rgba(255, 255, 255, 0.05);
      transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
      cursor: default;
    }

    .instructor-card:hover {
      transform: translateY(-8px);
      border-color: rgba(139, 92, 246, 0.25);
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 40px rgba(139, 92, 246, 0.06);
    }

    /* Image area */
    .instr-img-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 3 / 4;
      overflow: hidden;
    }

    .instr-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: top center;
      transition: transform 0.6s ease;
      filter: saturate(0.85);
    }

    .instructor-card:hover .instr-img-wrap img {
      transform: scale(1.06);
      filter: saturate(1);
    }

    /* Purple overlay on image */
    .instr-img-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        180deg,
        rgba(88, 28, 135, 0.15) 0%,
        rgba(88, 28, 135, 0.25) 40%,
        rgba(10, 14, 39, 0.95) 85%,
        rgba(10, 14, 39, 1) 100%
      );
      pointer-events: none;
      transition: background 0.4s;
    }

    .instructor-card:hover .instr-img-overlay {
      background: linear-gradient(
        180deg,
        rgba(88, 28, 135, 0.1) 0%,
        rgba(88, 28, 135, 0.15) 40%,
        rgba(10, 14, 39, 0.92) 85%,
        rgba(10, 14, 39, 1) 100%
      );
    }

    /* Share button */
    .instr-share-btn {
      position: absolute;
      top: 14px;
      right: 14px;
      width: 36px;
      height: 36px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.08);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255, 255, 255, 0.5);
      font-size: 13px;
      cursor: pointer;
      transition: all 0.3s;
      z-index: 5;
      opacity: 0;
      transform: translateY(-6px);
    }

    .instructor-card:hover .instr-share-btn {
      opacity: 1;
      transform: translateY(0);
    }

    .instr-share-btn:hover {
      background: rgba(139, 92, 246, 0.3);
      border-color: rgba(139, 92, 246, 0.4);
      color: #fff;
    }

    /* Info overlay at bottom */
    .instr-info {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 20px 18px 22px;
      z-index: 3;
    }

    .instr-specialty {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 4px 10px;
      background: rgba(139, 92, 246, 0.15);
      border: 1px solid rgba(139, 92, 246, 0.2);
      border-radius: 6px;
      font-size: 10px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: #c4b5fd;
      margin-bottom: 10px;
      transition: all 0.3s;
    }

    .instructor-card:hover .instr-specialty {
      background: rgba(139, 92, 246, 0.25);
      border-color: rgba(139, 92, 246, 0.35);
    }

    .instr-specialty i {
      font-size: 8px;
    }

    .instr-name {
      font-size: 17px;
      font-weight: 700;
      color: #ffffff;
      letter-spacing: -0.01em;
      line-height: 1.2;
    }

    .instr-role {
      font-size: 12px;
      color: rgba(255, 255, 255, 0.35);
      font-weight: 400;
      margin-top: 3px;
    }

    /* Social links row on hover */
    .instr-socials {
      display: flex;
      gap: 8px;
      margin-top: 14px;
      opacity: 0;
      transform: translateY(8px);
      transition: all 0.35s ease;
    }

    .instructor-card:hover .instr-socials {
      opacity: 1;
      transform: translateY(0);
    }

    .instr-social-link {
      width: 30px;
      height: 30px;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.08);
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255, 255, 255, 0.4);
      font-size: 11px;
      text-decoration: none;
      transition: all 0.3s;
    }

    .instr-social-link:hover {
      background: rgba(139, 92, 246, 0.2);
      border-color: rgba(139, 92, 246, 0.3);
      color: #c4b5fd;
      transform: translateY(-2px);
    }

    /* ===== ANIMATIONS ===== */
    .instructor-card {
      opacity: 0;
      transform: translateY(30px);
    }

    .instructor-card.in-view {
      animation: cardRise 0.65s ease forwards;
    }

    .instructor-card:nth-child(1).in-view { animation-delay: 0.05s; }
    .instructor-card:nth-child(2).in-view { animation-delay: 0.15s; }
    .instructor-card:nth-child(3).in-view { animation-delay: 0.25s; }
    .instructor-card:nth-child(4).in-view { animation-delay: 0.35s; }

    @keyframes cardRise {
      to { opacity: 1; transform: translateY(0); }
    }

    .instr-header {
      opacity: 0;
      transform: translateY(20px);
    }

    .instr-header.in-view {
      animation: cardRise 0.65s ease forwards;
    }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 1024px) {
      .instructors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
      }
    }

    @media (max-width: 640px) {
      .instructors-section {
        padding: 50px 20px;
      }

      .instr-header {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 36px;
      }

      .instr-heading {
        font-size: 26px;
      }

      .instructors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
      }

      .instr-name {
        font-size: 14px;
      }

      .instr-specialty {
        font-size: 9px;
        padding: 3px 8px;
      }

      .instr-info {
        padding: 14px 12px 16px;
      }

      .instr-socials {
        opacity: 1;
        transform: translateY(0);
        gap: 6px;
      }

      .instr-share-btn {
        opacity: 1;
        transform: translateY(0);
        width: 32px;
        height: 32px;
        font-size: 11px;
      }

      .instr-social-link {
        width: 26px;
        height: 26px;
        font-size: 10px;
      }
    }

    @media (max-width: 400px) {
      .instructors-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
      }

      .instr-img-wrap {
        aspect-ratio: 3 / 3.5;
      }

      .instr-role {
        display: none;
      }
    }