/* ─── DESIGN TOKENS ─── */
    :root {
      --navy:       #1A1F3A;
      --navy-mid:   #1E2761;
      --teal:       #028090;
      --teal-light: #02C39A;
      --gold:       #F5C842;
      --white:      #FFFFFF;
      --off-white:  #F4F7FC;
      --muted:      #8B9BBF;
      --gray:       #6B7280;
      --card-bg:    #222850;
      --card-border:#2D3660;

      --font-display: 'Playfair Display', Georgia, serif;
      --font-body:    'DM Sans', system-ui, sans-serif;
      --font-mono:    'DM Mono', monospace;

      --radius: 12px;
      --radius-sm: 6px;
      --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* ─── RESET & BASE ─── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-body);
      background: var(--navy);
      color: var(--white);
      line-height: 1.6;
      overflow-x: hidden;
    }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }

    /* ─── NOISE TEXTURE OVERLAY ─── */
    body::before {
      content: '';
      position: fixed; inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 9999;
    }

    /* ─── LAYOUT HELPERS ─── */
    .container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
    .section { padding: 100px 0; }

    /* ─── NAVBAR ─── */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      padding: 16px 0;
      background: rgba(26, 31, 58, 0.85);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(2, 128, 144, 0.15);
      transition: var(--transition);
    }
    .nav__inner {
      display: flex; align-items: center; justify-content: space-between;
      gap: 24px;
    }
    .nav__logo {
      display: flex; align-items: center; gap: 10px;
      font-family: var(--font-display);
      font-size: 1.15rem;
      font-weight: 700;
    }
    .nav__logo-icon {
      width: 36px; height: 36px;
      background: linear-gradient(135deg, var(--teal), var(--teal-light));
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.1rem;
    }
    .nav__logo span { color: var(--teal-light); }
    .nav__links {
      display: flex; align-items: center; gap: 32px;
      list-style: none;
    }
    .nav__links a {
      font-size: 0.875rem; font-weight: 500; color: var(--muted);
      transition: color var(--transition);
    }
    .nav__links a:hover { color: var(--white); }
    .nav__cta {
      background: linear-gradient(135deg, var(--teal), var(--teal-light));
      color: var(--white) !important;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      font-weight: 600 !important;
      font-size: 0.875rem !important;
      transition: opacity var(--transition) !important;
    }
    .nav__cta:hover { opacity: 0.85; }

    /* ─── HERO ─── */
    .hero {
      min-height: 100vh;
      display: flex; align-items: center;
      padding-top: 80px;
      position: relative;
      overflow: hidden;
    }
    /* Animated mesh gradient bg */
    .hero__bg {
      position: absolute; inset: 0; z-index: 0;
      background:
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(2,128,144,0.18) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 10% 80%, rgba(2,195,154,0.12) 0%, transparent 70%),
        radial-gradient(ellipse 50% 60% at 50% 50%, rgba(30,39,97,0.6) 0%, transparent 100%);
      animation: meshShift 12s ease-in-out infinite alternate;
    }
    @keyframes meshShift {
      0%   { transform: scale(1) rotate(0deg); }
      100% { transform: scale(1.05) rotate(1deg); }
    }
    /* Grid lines decoration */
    .hero__grid {
      position: absolute; inset: 0; z-index: 0;
      background-image:
        linear-gradient(rgba(2,195,154,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(2,195,154,0.04) 1px, transparent 1px);
      background-size: 60px 60px;
    }
    /* Floating orbs */
    .hero__orb {
      position: absolute; border-radius: 50%;
      filter: blur(80px); pointer-events: none;
      animation: orbFloat 8s ease-in-out infinite;
    }
    .hero__orb--1 {
      width: 400px; height: 400px;
      background: radial-gradient(circle, rgba(2,128,144,0.25) 0%, transparent 70%);
      top: -100px; right: -50px;
      animation-delay: 0s;
    }
    .hero__orb--2 {
      width: 300px; height: 300px;
      background: radial-gradient(circle, rgba(2,195,154,0.15) 0%, transparent 70%);
      bottom: 0; left: 10%;
      animation-delay: 3s;
    }
    @keyframes orbFloat {
      0%, 100% { transform: translateY(0) scale(1); }
      50%       { transform: translateY(-30px) scale(1.05); }
    }

    .hero__content {
      position: relative; z-index: 1;
      display: grid; grid-template-columns: 1fr 420px;
      gap: 60px; align-items: center;
    }
    .hero__badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(2,195,154,0.12);
      border: 1px solid rgba(2,195,154,0.3);
      border-radius: 100px;
      padding: 6px 16px;
      font-size: 0.8rem; font-weight: 600;
      color: var(--teal-light);
      margin-bottom: 24px;
      letter-spacing: 0.05em;
    }
    .hero__badge-dot {
      width: 6px; height: 6px; border-radius: 50%;
      background: var(--teal-light);
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50%       { opacity: 0.5; transform: scale(0.8); }
    }
    .hero__title {
      font-family: var(--font-display);
      font-size: clamp(2.4rem, 4.5vw, 3.8rem);
      font-weight: 900;
      line-height: 1.1;
      margin-bottom: 24px;
      letter-spacing: -0.02em;
    }
    .hero__title .accent { color: var(--teal-light); }
    .hero__title .gold { color: var(--gold); }
    .hero__subtitle {
      font-size: 1.125rem; color: var(--muted);
      line-height: 1.7; margin-bottom: 36px;
      max-width: 520px;
      font-weight: 300;
    }
    .hero__stats {
      display: flex; gap: 32px; margin-bottom: 40px;
    }
    .hero__stat-num {
      font-family: var(--font-display);
      font-size: 1.75rem; font-weight: 700;
      color: var(--teal-light); display: block;
    }
    .hero__stat-label {
      font-size: 0.8rem; color: var(--muted); font-weight: 400;
    }
    .hero__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
    .btn {
      display: inline-flex; align-items: center; gap: 10px;
      padding: 15px 30px; border-radius: var(--radius);
      font-family: var(--font-body);
      font-size: 1rem; font-weight: 600;
      cursor: pointer; border: none;
      transition: all var(--transition);
      white-space: nowrap;
    }
    .btn--primary {
      background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
      color: var(--white);
      box-shadow: 0 8px 32px rgba(2,195,154,0.3);
    }
    .btn--primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 40px rgba(2,195,154,0.45);
    }
    .btn--outline {
      background: transparent;
      color: var(--white);
      border: 1.5px solid rgba(255,255,255,0.2);
    }
    .btn--outline:hover {
      border-color: var(--teal-light);
      color: var(--teal-light);
      background: rgba(2,195,154,0.06);
    }
    .btn--gold {
      background: linear-gradient(135deg, #F5C842, #E6A817);
      color: var(--navy);
      box-shadow: 0 8px 32px rgba(245,200,66,0.3);
    }
    .btn--gold:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 40px rgba(245,200,66,0.45);
    }
    .btn svg { width: 18px; height: 18px; }

    /* Hero card */
    .hero__card {
      background: rgba(34,40,80,0.7);
      border: 1px solid var(--card-border);
      border-radius: 20px;
      padding: 32px;
      backdrop-filter: blur(20px);
      box-shadow: 0 24px 80px rgba(0,0,0,0.4);
      position: relative;
      overflow: hidden;
    }
    .hero__card::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--teal), var(--teal-light), var(--gold));
    }
    .hero__card-label {
      font-size: 0.75rem; font-weight: 600;
      color: var(--teal-light); letter-spacing: 0.1em;
      text-transform: uppercase; margin-bottom: 16px;
    }
    .hero__card-price-old {
      font-size: 1rem; color: var(--muted);
      text-decoration: line-through; margin-bottom: 4px;
    }
    .hero__card-price {
      font-family: var(--font-display);
      font-size: 3rem; font-weight: 700;
      color: var(--white); line-height: 1;
      margin-bottom: 8px;
    }
    .hero__card-price span { font-size: 1.2rem; vertical-align: super; }
    .hero__card-installment {
      font-size: 0.875rem; color: var(--muted); margin-bottom: 24px;
    }
    .hero__card-features { list-style: none; margin-bottom: 28px; }
    .hero__card-features li {
      display: flex; align-items: flex-start; gap: 10px;
      font-size: 0.9rem; color: var(--off-white);
      padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .hero__card-features li:last-child { border-bottom: none; }
    .hero__card-features li::before {
      content: '✓';
      width: 20px; height: 20px;
      background: rgba(2,195,154,0.15);
      border-radius: 50%;
      color: var(--teal-light);
      font-size: 0.7rem; font-weight: 700;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0; margin-top: 1px;
    }
    .hero__card-guarantee {
      display: flex; align-items: center; gap: 10px;
      background: rgba(245,200,66,0.08);
      border: 1px solid rgba(245,200,66,0.2);
      border-radius: var(--radius-sm);
      padding: 10px 14px;
      font-size: 0.8rem; color: var(--gold);
    }

    /* ─── LOGOS / SOCIAL PROOF ─── */
    .proof {
      padding: 48px 0;
      border-top: 1px solid rgba(255,255,255,0.06);
      border-bottom: 1px solid rgba(255,255,255,0.06);
      background: rgba(30,39,97,0.3);
    }
    .proof__inner {
      display: flex; align-items: center; gap: 48px;
      flex-wrap: wrap; justify-content: center;
    }
    .proof__label {
      font-size: 0.8rem; color: var(--muted);
      text-transform: uppercase; letter-spacing: 0.1em;
      font-weight: 500; white-space: nowrap;
    }
    .proof__logos {
      display: flex; align-items: center; gap: 40px; flex-wrap: wrap;
    }
    .proof__logo {
      font-family: var(--font-display);
      font-size: 1.1rem; font-weight: 700;
      color: rgba(255,255,255,0.25);
      letter-spacing: -0.02em;
      transition: color var(--transition);
    }
    .proof__logo:hover { color: rgba(255,255,255,0.5); }

    /* ─── SECTION TITLES ─── */
    .section-eyebrow {
      font-size: 0.8rem; font-weight: 600;
      color: var(--teal-light);
      text-transform: uppercase; letter-spacing: 0.12em;
      margin-bottom: 14px;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(1.8rem, 3vw, 2.75rem);
      font-weight: 700; line-height: 1.15;
      letter-spacing: -0.02em;
      margin-bottom: 20px;
    }
    .section-subtitle {
      font-size: 1.05rem; color: var(--muted);
      line-height: 1.7; max-width: 580px;
      font-weight: 300;
    }
    .section-header { margin-bottom: 64px; }
    .section-header--center { text-align: center; }
    .section-header--center .section-subtitle { margin: 0 auto; }

    /* ─── FOR WHOM ─── */
    .forwho { background: var(--off-white); color: var(--navy); }
    .forwho .section-title { color: var(--navy); }
    .forwho .section-subtitle { color: var(--gray); }
    .forwho .section-eyebrow { color: var(--teal); }
    .forwho__grid {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    }
    .forwho__card {
      background: var(--white);
      border-radius: var(--radius);
      padding: 32px;
      border: 1px solid #E5E9F2;
      box-shadow: 0 4px 24px rgba(30,39,97,0.06);
      transition: all var(--transition);
    }
    .forwho__card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 40px rgba(2,128,144,0.12);
      border-color: rgba(2,128,144,0.3);
    }
    .forwho__card-emoji { font-size: 2.5rem; margin-bottom: 16px; }
    .forwho__card h3 {
      font-family: var(--font-display);
      font-size: 1.15rem; font-weight: 700;
      color: var(--navy); margin-bottom: 10px;
    }
    .forwho__card p { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }

    /* ─── MODULES ─── */
    .modules { background: var(--navy); }
    .modules__grid { display: flex; flex-direction: column; gap: 20px; }
    .module-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 28px 32px;
      display: grid; grid-template-columns: 56px 1fr auto;
      gap: 20px; align-items: center;
      cursor: pointer;
      transition: all var(--transition);
      position: relative; overflow: hidden;
    }
    .module-card::before {
      content: '';
      position: absolute; left: 0; top: 0; bottom: 0;
      width: 3px;
      background: linear-gradient(to bottom, var(--teal), var(--teal-light));
      opacity: 0;
      transition: opacity var(--transition);
    }
    .module-card:hover {
      border-color: rgba(2,195,154,0.3);
      background: rgba(34,40,80,0.9);
      transform: translateX(4px);
    }
    .module-card:hover::before { opacity: 1; }
    .module-card--highlight {
      background: linear-gradient(135deg, rgba(2,128,144,0.2) 0%, rgba(34,40,80,0.9) 100%);
      border-color: rgba(2,128,144,0.4);
    }
    .module-card--highlight::before { opacity: 1; }
    .module-num {
      width: 56px; height: 56px;
      border-radius: 12px;
      background: rgba(2,128,144,0.15);
      border: 1px solid rgba(2,128,144,0.3);
      display: flex; align-items: center; justify-content: center;
      font-family: var(--font-display);
      font-size: 1.25rem; font-weight: 700;
      color: var(--teal-light);
    }
    .module-card--highlight .module-num {
      background: rgba(2,195,154,0.2);
    }
    .module-info h3 {
      font-family: var(--font-display);
      font-size: 1.1rem; font-weight: 700;
      margin-bottom: 6px;
    }
    .module-info p { font-size: 0.875rem; color: var(--muted); }
    .module-meta {
      text-align: right;
      white-space: nowrap;
    }
    .module-meta-lessons {
      font-size: 0.85rem; color: var(--teal-light); font-weight: 600;
    }
    .module-meta-time {
      font-size: 0.78rem; color: var(--muted); margin-top: 2px;
    }

    /* ─── RESULTS / TESTIMONIALS ─── */
    .results { background: var(--navy-mid); }
    .results__grid {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
    }
    .testimonial {
      background: rgba(26,31,58,0.7);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 28px;
      position: relative;
    }
    .testimonial::before {
      content: '"';
      position: absolute; top: 16px; right: 20px;
      font-family: var(--font-display);
      font-size: 4rem; line-height: 1;
      color: rgba(2,195,154,0.15);
      pointer-events: none;
    }
    .testimonial__stars { color: var(--gold); font-size: 0.85rem; margin-bottom: 14px; }
    .testimonial__text {
      font-size: 0.925rem; color: var(--off-white);
      line-height: 1.7; margin-bottom: 20px;
      font-style: italic;
    }
    .testimonial__author { display: flex; align-items: center; gap: 12px; }
    .testimonial__avatar {
      width: 44px; height: 44px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.2rem;
      background: linear-gradient(135deg, var(--teal), var(--navy-mid));
      border: 2px solid var(--card-border);
    }
    .testimonial__name {
      font-size: 0.9rem; font-weight: 600; color: var(--white);
    }
    .testimonial__role { font-size: 0.78rem; color: var(--muted); }

    /* ─── INSTRUCTOR ─── */
    .instructor { background: var(--navy); }
    .instructor__inner {
      display: grid; grid-template-columns: 380px 1fr;
      gap: 72px; align-items: center;
    }
    .instructor__visual {
      position: relative;
    }
    .instructor__avatar-wrap {
      width: 100%; aspect-ratio: 1;
      max-width: 320px;
      margin: 0 auto;
      position: relative;
    }
    .instructor__avatar {
      width: 100%; aspect-ratio: 1;
      border-radius: 24px;
      background: linear-gradient(135deg, var(--teal) 0%, var(--navy-mid) 100%);
      display: flex; align-items: center; justify-content: center;
      font-size: 6rem;
      border: 2px solid var(--card-border);
    }
    .instructor__badge-float {
      position: absolute;
      bottom: -16px; right: -16px;
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 14px 18px;
      display: flex; align-items: center; gap: 10px;
    }
    .instructor__badge-icon { font-size: 1.5rem; }
    .instructor__badge-text span:first-child {
      display: block;
      font-family: var(--font-display);
      font-size: 1.25rem; font-weight: 700;
      color: var(--teal-light);
    }
    .instructor__badge-text span:last-child {
      font-size: 0.75rem; color: var(--muted);
    }
    .instructor__info h2 {
      font-family: var(--font-display);
      font-size: 2.2rem; font-weight: 700;
      line-height: 1.15;
      margin-bottom: 8px;
    }
    .instructor__info h2 span { color: var(--teal-light); }
    .instructor__title-role {
      font-size: 0.9rem; color: var(--teal-light); font-weight: 600;
      margin-bottom: 20px; letter-spacing: 0.05em;
      text-transform: uppercase;
    }
    .instructor__bio {
      font-size: 1rem; color: var(--muted);
      line-height: 1.8; margin-bottom: 28px;
      font-weight: 300;
    }
    .instructor__credentials { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .instructor__credentials li {
      display: flex; align-items: center; gap: 10px;
      font-size: 0.9rem;
    }
    .instructor__cred-icon {
      width: 28px; height: 28px; border-radius: 6px;
      background: rgba(2,195,154,0.12);
      display: flex; align-items: center; justify-content: center;
      font-size: 0.85rem; flex-shrink: 0;
    }

    /* ─── PRICING ─── */
    .pricing { background: var(--off-white); }
    .pricing .section-title { color: var(--navy); }
    .pricing .section-eyebrow { color: var(--teal); }
    .pricing .section-subtitle { color: var(--gray); }
    .pricing__grid {
      display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 24px; align-items: start;
      max-width: 860px; margin: 0 auto;
    }
    .pricing-card {
      background: var(--white);
      border-radius: 16px;
      padding: 36px 32px;
      border: 1.5px solid #E5E9F2;
      position: relative;
      box-shadow: 0 4px 24px rgba(30,39,97,0.06);
      transition: all var(--transition);
    }
    .pricing-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 60px rgba(30,39,97,0.12);
    }
    .pricing-card--featured {
      background: var(--navy);
      border-color: var(--teal);
      color: var(--white);
      box-shadow: 0 16px 60px rgba(2,128,144,0.25);
    }
    .pricing-card--featured:hover {
      box-shadow: 0 24px 80px rgba(2,128,144,0.35);
    }
    .pricing__badge {
      position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
      background: linear-gradient(135deg, var(--teal), var(--teal-light));
      color: var(--white);
      font-size: 0.75rem; font-weight: 700;
      padding: 5px 16px; border-radius: 100px;
      white-space: nowrap; letter-spacing: 0.05em;
    }
    .pricing-card__plan {
      font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em;
      text-transform: uppercase; margin-bottom: 20px;
      color: var(--teal);
    }
    .pricing-card--featured .pricing-card__plan { color: var(--teal-light); }
    .pricing-card__price-old {
      font-size: 0.9rem; color: var(--gray);
      text-decoration: line-through; margin-bottom: 4px;
    }
    .pricing-card--featured .pricing-card__price-old { color: var(--muted); }
    .pricing-card__price {
      font-family: var(--font-display);
      font-size: 2.8rem; font-weight: 700;
      color: var(--navy); line-height: 1; margin-bottom: 6px;
    }
    .pricing-card--featured .pricing-card__price { color: var(--white); }
    .pricing-card__price sup { font-size: 1.2rem; vertical-align: super; }
    .pricing-card__installment {
      font-size: 0.85rem; color: var(--gray); margin-bottom: 28px;
    }
    .pricing-card--featured .pricing-card__installment { color: var(--muted); }
    .pricing-card__divider {
      height: 1px; background: #E5E9F2; margin-bottom: 24px;
    }
    .pricing-card--featured .pricing-card__divider { background: var(--card-border); }
    .pricing-card__features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 12px; }
    .pricing-card__features li {
      display: flex; align-items: flex-start; gap: 10px;
      font-size: 0.875rem; color: var(--gray);
    }
    .pricing-card--featured .pricing-card__features li { color: var(--off-white); }
    .pricing-card__features li .check {
      color: var(--teal-light); font-weight: 700; flex-shrink: 0;
    }
    .pricing-card__features li .cross {
      color: #D1D5DB; flex-shrink: 0;
    }
    .countdown {
      display: flex; align-items: center; justify-content: center;
      gap: 14px; flex-wrap: wrap;
      max-width: 760px; margin: -24px auto 36px;
      padding: 18px 22px;
      background: rgba(245,200,66,0.1);
      border: 1px solid rgba(245,200,66,0.3);
      border-radius: var(--radius);
      color: var(--navy);
    }
    .countdown__label {
      font-size: 0.9rem; font-weight: 700;
    }
    .countdown__timer {
      display: inline-flex; align-items: center; gap: 8px;
      font-family: var(--font-mono);
      font-size: 1rem; font-weight: 500;
      color: var(--navy);
    }
    .countdown__timer span {
      min-width: 42px;
      background: var(--navy);
      color: var(--gold);
      border-radius: var(--radius-sm);
      padding: 6px 8px;
      text-align: center;
    }

    /* ─── FAQ ─── */
    .faq { background: var(--navy); }
    .faq__list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
    .faq__item {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      overflow: hidden;
    }
    .faq__question {
      display: flex; align-items: center; justify-content: space-between;
      padding: 22px 28px;
      cursor: pointer;
      font-weight: 500; font-size: 0.975rem;
      gap: 16px;
      transition: color var(--transition);
      user-select: none;
    }
    .faq__question:hover { color: var(--teal-light); }
    .faq__chevron {
      width: 24px; height: 24px; flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
      border-radius: 50%; background: rgba(2,195,154,0.1);
      color: var(--teal-light); font-size: 0.8rem;
      transition: transform var(--transition);
    }
    .faq__item.open .faq__chevron { transform: rotate(180deg); }
    .faq__answer {
      max-height: 0; overflow: hidden;
      transition: max-height 0.35s ease;
    }
    .faq__item.open .faq__answer { max-height: 300px; }
    .faq__answer-inner {
      padding: 0 28px 22px;
      font-size: 0.9rem; color: var(--muted); line-height: 1.7;
      font-weight: 300;
    }

    /* ─── CTA FINAL ─── */
    .cta-final {
      background: linear-gradient(135deg, var(--navy-mid) 0%, var(--teal) 100%);
      position: relative; overflow: hidden;
    }
    .cta-final::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
      background-size: 40px 40px;
    }
    .cta-final__inner {
      position: relative; z-index: 1;
      text-align: center;
    }
    .cta-final__title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4vw, 3.2rem);
      font-weight: 900; line-height: 1.1;
      margin-bottom: 20px;
    }
    .cta-final__sub {
      font-size: 1.1rem; color: rgba(255,255,255,0.75);
      margin-bottom: 40px; font-weight: 300;
    }
    .cta-final__actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
    .cta-final__note { font-size: 0.82rem; color: rgba(255,255,255,0.5); }

    /* ─── FOOTER ─── */
    footer {
      background: var(--navy);
      border-top: 1px solid rgba(255,255,255,0.06);
      padding: 48px 0 32px;
    }
    .footer__inner {
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px; margin-bottom: 48px;
    }
    .footer__brand p {
      font-size: 0.875rem; color: var(--muted);
      line-height: 1.7; margin-top: 14px; max-width: 280px;
      font-weight: 300;
    }
    .footer__domain {
      font-family: var(--font-mono);
      font-size: 0.78rem; color: var(--teal-light);
      margin-top: 16px; opacity: 0.7;
    }
    .footer__col h4 {
      font-size: 0.8rem; font-weight: 700;
      text-transform: uppercase; letter-spacing: 0.1em;
      color: var(--muted); margin-bottom: 16px;
    }
    .footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer__col ul li a {
      font-size: 0.875rem; color: rgba(255,255,255,0.5);
      transition: color var(--transition);
    }
    .footer__col ul li a:hover { color: var(--teal-light); }
    .footer__bottom {
      border-top: 1px solid rgba(255,255,255,0.06);
      padding-top: 24px;
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 12px;
    }
    .footer__copy { font-size: 0.8rem; color: var(--muted); }
    .footer__legal { display: flex; gap: 24px; }
    .footer__legal a { font-size: 0.8rem; color: var(--muted); transition: color var(--transition); }
    .footer__legal a:hover { color: var(--teal-light); }

    /* ─── FLOATING ENROLL BTN ─── */
    .sticky-bar {
      position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
      background: rgba(26,31,58,0.95);
      backdrop-filter: blur(20px);
      border-top: 1px solid var(--card-border);
      padding: 14px 24px;
      display: flex; align-items: center; justify-content: space-between;
      gap: 16px;
      transform: translateY(100%);
      transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .sticky-bar.visible { transform: translateY(0); }
    .sticky-bar__text { font-size: 0.9rem; font-weight: 600; }
    .sticky-bar__text span { color: var(--teal-light); }
    .sticky-bar__price {
      font-family: var(--font-display);
      font-size: 1.4rem; font-weight: 700; color: var(--gold);
    }
    .sticky-bar__actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }

    /* ─── ANIMATIONS ─── */
    [data-reveal] {
      opacity: 0; transform: translateY(24px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    [data-reveal].revealed { opacity: 1; transform: none; }
    [data-reveal-delay="1"] { transition-delay: 0.1s; }
    [data-reveal-delay="2"] { transition-delay: 0.2s; }
    [data-reveal-delay="3"] { transition-delay: 0.3s; }
    [data-reveal-delay="4"] { transition-delay: 0.4s; }
    [data-reveal-delay="5"] { transition-delay: 0.5s; }

    /* ─── RESPONSIVE ─── */
    @media (max-width: 1024px) {
      .hero__content { grid-template-columns: 1fr; }
      .hero__card { display: none; }
      .instructor__inner { grid-template-columns: 1fr; gap: 40px; }
      .pricing__grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
      .footer__inner { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 768px) {
      .section { padding: 72px 0; }
      .nav__links { display: none; }
      .hero__stats { gap: 20px; flex-wrap: wrap; }
      .forwho__grid { grid-template-columns: 1fr; }
      .results__grid { grid-template-columns: 1fr; }
      .module-card { grid-template-columns: 44px 1fr; }
      .module-meta { display: none; }
      .footer__inner { grid-template-columns: 1fr; }
      .sticky-bar__text { display: none; }
    }