/* ─── TOKENS ─── */
    :root {
      --oxford: #1a2744;
      --oxford-deep: #0f1a30;
      --oxford-mid: #253460;
      --gold: #c9a84c;
      --gold-light: #e2c47a;
      --gold-pale: #f5e9c8;
      --white: #ffffff;
      --off-white: #f8f7f4;
      --text: #2a2a2a;
      --text-muted: #6b6b6b;
      --border: rgba(201,168,76,0.25);
      --shadow-gold: 0 4px 32px rgba(201,168,76,0.18);
      --shadow-card: 0 8px 48px rgba(26,39,68,0.10);
      --radius: 12px;
      --radius-sm: 6px;
      --transition: 0.4s cubic-bezier(0.22,1,0.36,1);
    }

    /* ─── RESET ─── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Aileron', 'Helvetica Neue', sans-serif;
      background: var(--white);
      color: var(--text);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    /* ─── UTILITY ─── */
    .container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
    .gold-line {
      display: inline-block;
      width: 48px; height: 3px;
      background: linear-gradient(90deg, var(--gold), var(--gold-light));
      border-radius: 2px;
      margin-bottom: 20px;
    }
    .section-label {
      font-family: 'Aileron', sans-serif;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 12px;
    }

    /* ─── ENTRY ANIMATION ─── */
    .fade-up {
      opacity: 0;
      transform: translateY(32px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .fade-in {
      opacity: 0;
      transition: opacity 0.8s ease;
    }
    .fade-in.visible { opacity: 1; }

    /* ─── NAV ─── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      background: rgba(26,39,68,0.97);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(201,168,76,0.2);
      padding: 0 24px;
    }
    .nav-inner {
      max-width: 1120px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
      height: 68px;
    }
    .nav-logo {
      font-family: 'Caudex', serif;
      font-size: 17px;
      color: var(--white);
      line-height: 1.25;
      letter-spacing: 0.02em;
    }
    .nav-logo span { color: var(--gold); display: block; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; font-family: 'Aileron', sans-serif; font-weight: 300; margin-top: 1px; }
    .nav-cta {
      font-family: 'Aileron', sans-serif;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.5px;
      color: var(--oxford);
      background: linear-gradient(135deg, var(--gold-light), var(--gold));
      border: none;
      padding: 10px 22px;
      border-radius: 50px;
      cursor: pointer;
      transition: var(--transition);
      text-decoration: none;
      white-space: nowrap;
    }
    .nav-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 24px rgba(201,168,76,0.45);
    }

    /* ─── HERO ─── */
    .hero {
      min-height: 100vh;
      background: var(--oxford-deep);
      position: relative;
      display: flex; align-items: center;
      overflow: hidden;
      padding-top: 68px;
    }

    /* Geometric background pattern */
    .hero::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        radial-gradient(circle at 70% 50%, rgba(201,168,76,0.07) 0%, transparent 60%),
        radial-gradient(circle at 20% 80%, rgba(37,52,96,0.5) 0%, transparent 50%);
    }

    /* Grid pattern overlay */
    .hero-grid {
      position: absolute; inset: 0;
      background-image: 
        linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
      background-size: 48px 48px;
      opacity: 1;
    }

    /* Map/cadastral lines decoration */
    .hero-decor {
      position: absolute;
      right: -60px; top: 50%;
      transform: translateY(-50%);
      width: 560px; height: 560px;
      opacity: 0.12;
    }

    .hero-content {
      position: relative; z-index: 2;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: center;
      padding: 80px 0;
    }

    .hero-text .eyebrow {
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 3.5px;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 20px;
      display: flex; align-items: center; gap: 12px;
    }
    .hero-text .eyebrow::before {
      content: '';
      display: inline-block;
      width: 32px; height: 1px;
      background: var(--gold);
    }

    .hero-text h1 {
      font-family: 'Caudex', serif;
      font-size: clamp(32px, 4.5vw, 56px);
      line-height: 1.12;
      color: var(--white);
      margin-bottom: 8px;
    }
    .hero-text h1 em {
      font-style: normal;
      color: var(--gold-light);
      display: block;
    }
    .hero-subtitle {
      font-size: clamp(15px, 1.8vw, 18px);
      color: rgba(255,255,255,0.68);
      margin: 24px 0 36px;
      line-height: 1.65;
      max-width: 480px;
      font-weight: 300;
    }

    .hero-badges {
      display: flex; gap: 10px; flex-wrap: wrap;
      margin-bottom: 40px;
    }
    .badge {
      display: inline-flex; align-items: center; gap: 6px;
      background: rgba(201,168,76,0.10);
      border: 1px solid rgba(201,168,76,0.25);
      border-radius: 50px;
      padding: 6px 14px;
      font-size: 12px;
      color: var(--gold-light);
      font-weight: 400;
      letter-spacing: 0.3px;
    }
    .badge svg { width: 13px; height: 13px; opacity: 0.85; }

    /* ─── EBOOK VISUAL ─── */
    .ebook-visual {
      position: relative;
      display: flex; justify-content: center; align-items: center;
    }

    .ebook-glow {
      position: absolute;
      width: 300px; height: 300px;
      background: radial-gradient(circle, rgba(201,168,76,0.2) 0%, transparent 70%);
      border-radius: 50%;
      animation: pulse-glow 3s ease-in-out infinite;
    }
    @keyframes pulse-glow {
      0%, 100% { transform: scale(1); opacity: 0.8; }
      50% { transform: scale(1.1); opacity: 1; }
    }

    .ebook-card {
      position: relative; z-index: 2;
      width: 240px;
      background: linear-gradient(150deg, var(--oxford-mid), var(--oxford-deep));
      border-radius: 8px 20px 20px 8px;
      padding: 36px 28px;
      box-shadow:
        -8px 16px 48px rgba(0,0,0,0.5),
        4px 0 0 rgba(201,168,76,0.6),
        inset 0 1px 0 rgba(255,255,255,0.05);
      transform: perspective(800px) rotateY(-8deg) rotateX(2deg);
      transition: transform 0.5s ease;
      animation: book-float 4s ease-in-out infinite;
    }
    @keyframes book-float {
      0%, 100% { transform: perspective(800px) rotateY(-8deg) rotateX(2deg) translateY(0); }
      50% { transform: perspective(800px) rotateY(-8deg) rotateX(2deg) translateY(-12px); }
    }
    .ebook-card:hover {
      transform: perspective(800px) rotateY(-4deg) rotateX(1deg) translateY(-8px);
    }

    .ebook-spine {
      position: absolute; left: -10px; top: 0; bottom: 0; width: 10px;
      background: linear-gradient(90deg, var(--gold), var(--gold-light));
      border-radius: 4px 0 0 4px;
    }

    .ebook-label {
      font-size: 9px; font-weight: 700;
      letter-spacing: 2.5px; text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 16px;
    }
    .ebook-icon {
      width: 48px; height: 48px;
      background: rgba(201,168,76,0.15);
      border: 1px solid rgba(201,168,76,0.3);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 20px;
    }
    .ebook-icon svg { width: 24px; height: 24px; color: var(--gold); }
    .ebook-title {
      font-family: 'Caudex', serif;
      font-size: 15px;
      color: var(--white);
      line-height: 1.4;
      margin-bottom: 24px;
    }
    .ebook-price {
      font-size: 11px; color: rgba(255,255,255,0.4);
      text-decoration: line-through;
      margin-bottom: 2px;
    }
    .ebook-free {
      font-family: 'Caudex', serif;
      font-size: 22px;
      color: var(--gold-light);
      font-weight: 700;
    }
    .ebook-pages {
      font-size: 10px; color: rgba(255,255,255,0.35);
      margin-top: 4px;
    }

    /* Floating docs */
    .floating-doc {
      position: absolute;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(201,168,76,0.15);
      border-radius: 8px;
      padding: 12px 16px;
      font-size: 10px;
      color: rgba(255,255,255,0.45);
      backdrop-filter: blur(4px);
      font-family: 'Aileron', sans-serif;
    }
    .fdoc-1 { top: 10%; right: -20px; animation: fdoc-float-1 5s ease-in-out infinite; }
    .fdoc-2 { bottom: 15%; right: -30px; animation: fdoc-float-2 6s ease-in-out infinite; }
    @keyframes fdoc-float-1 {
      0%,100% { transform: translateY(0) rotate(2deg); }
      50% { transform: translateY(-8px) rotate(2deg); }
    }
    @keyframes fdoc-float-2 {
      0%,100% { transform: translateY(0) rotate(-1.5deg); }
      50% { transform: translateY(8px) rotate(-1.5deg); }
    }
    .fdoc-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); margin-bottom: 6px; }

    /* ─── CTA BUTTON ─── */
    .btn-primary {
      display: inline-flex; align-items: center; gap: 10px;
      background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
      color: var(--oxford-deep);
      font-family: 'Aileron', sans-serif;
      font-size: 15px;
      font-weight: 700;
      letter-spacing: 0.3px;
      padding: 16px 36px;
      border-radius: 50px;
      border: none;
      cursor: pointer;
      text-decoration: none;
      transition: var(--transition);
      box-shadow: 0 4px 24px rgba(201,168,76,0.35);
      position: relative;
      overflow: hidden;
    }
    .btn-primary::before {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
      opacity: 0;
      transition: opacity 0.3s ease;
    }
    .btn-primary:hover::before { opacity: 1; }
    .btn-primary:hover {
      transform: translateY(-3px);
      box-shadow: 0 12px 40px rgba(201,168,76,0.55);
    }
    .btn-primary:active { transform: translateY(-1px); }
    .btn-arrow { transition: transform 0.3s ease; }
    .btn-primary:hover .btn-arrow { transform: translateX(4px); }

    .btn-secondary {
      display: inline-flex; align-items: center; gap: 8px;
      background: transparent;
      color: rgba(255,255,255,0.65);
      font-family: 'Aileron', sans-serif;
      font-size: 14px;
      font-weight: 400;
      padding: 12px 20px;
      border-radius: 50px;
      border: 1px solid rgba(255,255,255,0.15);
      cursor: pointer;
      text-decoration: none;
      transition: var(--transition);
      margin-left: 8px;
    }
    .btn-secondary:hover {
      border-color: rgba(201,168,76,0.4);
      color: var(--gold-light);
      background: rgba(201,168,76,0.05);
    }

    .hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
    .trust-note {
      font-size: 12px;
      color: rgba(255,255,255,0.35);
      display: flex; align-items: center; gap: 6px;
    }
    .trust-note svg { width: 13px; height: 13px; color: var(--gold); }

    /* ─── SCROLL INDICATOR ─── */
    .scroll-indicator {
      position: absolute; bottom: 36px; left: 50%;
      transform: translateX(-50%);
      display: flex; flex-direction: column; align-items: center; gap: 8px;
      opacity: 0.45;
    }
    .scroll-indicator span { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); }
    .scroll-mouse {
      width: 22px; height: 34px;
      border: 1px solid rgba(201,168,76,0.5);
      border-radius: 12px;
      position: relative;
    }
    .scroll-mouse::before {
      content: '';
      position: absolute; top: 6px; left: 50%; transform: translateX(-50%);
      width: 3px; height: 6px;
      background: var(--gold);
      border-radius: 2px;
      animation: scroll-down 1.8s ease-in-out infinite;
    }
    @keyframes scroll-down {
      0% { opacity: 1; transform: translateX(-50%) translateY(0); }
      100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
    }

    /* ─── DIVIDER ─── */
    .divider-gold {
      width: 100%; height: 1px;
      background: linear-gradient(90deg, transparent, var(--gold), transparent);
      opacity: 0.3;
    }

    /* ─── FOR WHOM ─── */
    .for-whom {
      background: var(--off-white);
      padding: 96px 0;
      position: relative;
      overflow: hidden;
    }
    .for-whom::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 4px;
      background: linear-gradient(90deg, transparent, var(--gold), transparent);
    }
    .section-header { text-align: center; margin-bottom: 60px; }
    .section-header h2 {
      font-family: 'Caudex', serif;
      font-size: clamp(28px, 4vw, 44px);
      color: var(--oxford);
      line-height: 1.2;
      margin-bottom: 16px;
    }
    .section-header p {
      font-size: 17px;
      color: var(--text-muted);
      max-width: 520px;
      margin: 0 auto;
      line-height: 1.6;
      font-weight: 300;
    }

    .personas-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 20px;
    }
    .persona-card {
      background: var(--white);
      border: 1px solid rgba(26,39,68,0.08);
      border-radius: var(--radius);
      padding: 32px 24px;
      text-align: center;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }
    .persona-card::after {
      content: '';
      position: absolute; bottom: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--gold), var(--gold-light));
      transform: scaleX(0);
      transition: transform 0.4s ease;
      transform-origin: left;
    }
    .persona-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
    .persona-card:hover::after { transform: scaleX(1); }

    .persona-icon {
      width: 64px; height: 64px;
      background: linear-gradient(135deg, rgba(26,39,68,0.06), rgba(26,39,68,0.02));
      border: 1px solid rgba(201,168,76,0.2);
      border-radius: 16px;
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 20px;
      font-size: 28px;
      transition: var(--transition);
    }
    .persona-card:hover .persona-icon {
      background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.04));
      border-color: var(--gold);
    }
    .persona-card h3 {
      font-family: 'Caudex', serif;
      font-size: 17px;
      color: var(--oxford);
      margin-bottom: 8px;
    }
    .persona-card p {
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* ─── WHAT YOU LEARN ─── */
    .what-learn {
      background: var(--oxford-deep);
      padding: 96px 0;
      position: relative;
      overflow: hidden;
    }
    .what-learn::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(201,168,76,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201,168,76,0.03) 1px, transparent 1px);
      background-size: 60px 60px;
    }
    .what-learn .section-header h2 { color: var(--white); }
    .what-learn .section-header p { color: rgba(255,255,255,0.55); }

    .topics-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
      position: relative; z-index: 1;
    }
    .topic-item {
      display: flex; gap: 18px; align-items: flex-start;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(201,168,76,0.12);
      border-radius: var(--radius);
      padding: 28px;
      transition: var(--transition);
    }
    .topic-item:hover {
      background: rgba(255,255,255,0.05);
      border-color: rgba(201,168,76,0.3);
      transform: translateY(-4px);
    }
    .topic-num {
      font-family: 'Caudex', serif;
      font-size: 36px;
      color: rgba(201,168,76,0.18);
      line-height: 1;
      flex-shrink: 0;
      font-weight: 700;
    }
    .topic-text h4 {
      font-family: 'Caudex', serif;
      font-size: 17px;
      color: var(--white);
      margin-bottom: 8px;
      line-height: 1.3;
    }
    .topic-text p {
      font-size: 13.5px;
      color: rgba(255,255,255,0.48);
      line-height: 1.6;
    }
    .topic-check {
      display: inline-flex; align-items: center; gap: 6px;
      font-size: 11px;
      color: var(--gold);
      font-weight: 600;
      letter-spacing: 0.5px;
      margin-top: 10px;
    }
    .topic-check svg { width: 12px; height: 12px; }

    /* ─── ABOUT / AUTHORITY ─── */
    .about {
      background: var(--white);
      padding: 96px 0;
    }
    .about-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 72px;
      align-items: center;
    }
    .about-visual {
      position: relative;
    }
    .about-photo-frame {
      width: 100%;
      aspect-ratio: 4/5;
      background: linear-gradient(145deg, var(--oxford), var(--oxford-mid));
      border-radius: 20px;
      position: relative;
      overflow: hidden;
      display: flex; align-items: flex-end; justify-content: center;
    }
    .about-photo-frame::before {
      content: '';
      position: absolute; inset: 0;
      background:
        radial-gradient(circle at 30% 60%, rgba(201,168,76,0.12) 0%, transparent 50%),
        linear-gradient(to top, rgba(0,0,0,0.4), transparent 60%);
    }
    /* Decorative avatar/silhouette */
    .avatar-icon {
      position: relative; z-index: 1;
      display: flex; align-items: center; justify-content: center;
      flex-direction: column;
      padding-bottom: 40px;
      gap: 12px;
    }
    .avatar-circle {
      width: 140px; height: 140px;
      border-radius: 50%;
      background: rgba(201,168,76,0.12);
      border: 2px solid rgba(201,168,76,0.3);
      display: flex; align-items: center; justify-content: center;
      font-size: 72px;
    }
    .avatar-name {
      font-family: 'Caudex', serif;
      color: var(--white);
      font-size: 20px;
      text-align: center;
    }
    .avatar-oab {
      font-size: 12px;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--gold);
      text-align: center;
    }

    .about-badge-group {
      position: absolute;
      right: -24px; top: 32px;
      display: flex; flex-direction: column; gap: 12px;
    }
    .about-stat {
      background: var(--white);
      border: 1px solid rgba(201,168,76,0.2);
      border-radius: var(--radius-sm);
      padding: 12px 16px;
      box-shadow: var(--shadow-card);
      min-width: 130px;
      animation: stat-float 4s ease-in-out infinite;
    }
    .about-stat:nth-child(2) { animation-delay: 1.5s; }
    @keyframes stat-float {
      0%,100% { transform: translateY(0); }
      50% { transform: translateY(-6px); }
    }
    .about-stat-num {
      font-family: 'Caudex', serif;
      font-size: 26px;
      color: var(--oxford);
      font-weight: 700;
    }
    .about-stat-label {
      font-size: 11px;
      color: var(--text-muted);
    }

    .about-text h2 {
      font-family: 'Caudex', serif;
      font-size: clamp(28px, 3.5vw, 40px);
      color: var(--oxford);
      line-height: 1.2;
      margin-bottom: 20px;
    }
    .about-text h2 span { color: var(--gold); }
    .about-text p {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.72;
      margin-bottom: 18px;
      font-weight: 300;
    }
    .expertise-pills {
      display: flex; flex-wrap: wrap; gap: 8px;
      margin-top: 28px;
    }
    .pill {
      background: rgba(26,39,68,0.05);
      border: 1px solid rgba(26,39,68,0.08);
      border-radius: 50px;
      padding: 7px 16px;
      font-size: 13px;
      color: var(--oxford);
      transition: var(--transition);
    }
    .pill:hover {
      background: rgba(201,168,76,0.10);
      border-color: var(--gold);
      color: var(--oxford);
    }

    /* ─── HOW IT WORKS ─── */
    .how-it-works {
      background: var(--off-white);
      padding: 96px 0;
    }
    .steps-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      position: relative;
    }
    .steps-row::before {
      content: '';
      position: absolute; top: 36px; left: 16.66%; right: 16.66%;
      height: 1px;
      background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
      opacity: 0.35;
    }
    .step-item { text-align: center; padding: 0 24px; }
    .step-num {
      width: 72px; height: 72px;
      background: var(--oxford);
      border: 3px solid rgba(201,168,76,0.4);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-family: 'Caudex', serif;
      font-size: 26px;
      color: var(--gold-light);
      margin: 0 auto 24px;
      position: relative; z-index: 1;
      transition: var(--transition);
    }
    .step-item:hover .step-num {
      background: var(--gold);
      color: var(--oxford);
      border-color: var(--gold);
      box-shadow: 0 8px 32px rgba(201,168,76,0.4);
    }
    .step-item h3 {
      font-family: 'Caudex', serif;
      font-size: 20px;
      color: var(--oxford);
      margin-bottom: 12px;
    }
    .step-item p {
      font-size: 14.5px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* ─── TESTIMONIALS ─── */
    .testimonials {
      background: var(--white);
      padding: 96px 0;
    }
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }
    .testimonial-card {
      background: var(--off-white);
      border: 1px solid rgba(26,39,68,0.07);
      border-radius: var(--radius);
      padding: 36px 32px;
      position: relative;
      transition: var(--transition);
    }
    .testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
    .quote-mark {
      font-family: 'Caudex', serif;
      font-size: 80px;
      color: var(--gold);
      opacity: 0.18;
      line-height: 1;
      position: absolute; top: 12px; left: 28px;
    }
    .testimonial-text {
      font-size: 15px;
      color: var(--text);
      line-height: 1.7;
      font-style: italic;
      font-weight: 300;
      margin-bottom: 24px;
      position: relative; z-index: 1;
      padding-top: 20px;
    }
    .testimonial-author {
      display: flex; align-items: center; gap: 14px;
    }
    .author-avatar {
      width: 44px; height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--oxford), var(--oxford-mid));
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
      flex-shrink: 0;
    }
    .author-name {
      font-family: 'Caudex', serif;
      font-size: 15px;
      color: var(--oxford);
    }
    .author-role { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
    .stars {
      color: var(--gold);
      font-size: 13px;
      margin-bottom: 16px;
      letter-spacing: 2px;
    }

    /* ─── FORM SECTION ─── */
    .form-section {
      background: var(--oxford);
      padding: 100px 0;
      position: relative;
      overflow: hidden;
    }
    .form-section::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        radial-gradient(circle at 80% 50%, rgba(201,168,76,0.06) 0%, transparent 50%),
        linear-gradient(rgba(201,168,76,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201,168,76,0.025) 1px, transparent 1px);
      background-size: 100% 100%, 64px 64px, 64px 64px;
    }
    .form-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      position: relative; z-index: 1;
    }
    .form-left h2 {
      font-family: 'Caudex', serif;
      font-size: clamp(28px, 4vw, 46px);
      color: var(--white);
      line-height: 1.15;
      margin-bottom: 20px;
    }
    .form-left h2 span { color: var(--gold-light); }
    .form-left p {
      font-size: 16px;
      color: rgba(255,255,255,0.55);
      line-height: 1.65;
      font-weight: 300;
      margin-bottom: 36px;
    }
    .form-benefits {
      display: flex; flex-direction: column; gap: 14px;
    }
    .form-benefit {
      display: flex; align-items: flex-start; gap: 12px;
      font-size: 14.5px;
      color: rgba(255,255,255,0.75);
      font-weight: 300;
    }
    .benefit-icon {
      width: 22px; height: 22px;
      background: rgba(201,168,76,0.15);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
      margin-top: 1px;
    }
    .benefit-icon svg { width: 12px; height: 12px; color: var(--gold); }

    .form-right {
      background: var(--white);
      border-radius: 20px;
      padding: 48px 44px;
      box-shadow: 0 24px 80px rgba(0,0,0,0.3);
    }
    .form-title {
      font-family: 'Caudex', serif;
      font-size: 22px;
      color: var(--oxford);
      margin-bottom: 8px;
    }
    .form-desc {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 32px;
      font-weight: 300;
    }

    .input-group {
      margin-bottom: 20px;
    }
    .input-group label {
      display: block;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.8px;
      text-transform: uppercase;
      color: var(--oxford);
      margin-bottom: 8px;
    }
    .input-group input, .input-group select {
      width: 100%;
      border: 1.5px solid rgba(26,39,68,0.12);
      border-radius: var(--radius-sm);
      padding: 14px 16px;
      font-family: 'Aileron', sans-serif;
      font-size: 15px;
      color: var(--text);
      background: var(--off-white);
      transition: border-color 0.3s ease, box-shadow 0.3s ease;
      outline: none;
      appearance: none;
    }
    .input-group input:focus, .input-group select:focus {
      border-color: var(--gold);
      box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
      background: var(--white);
    }
    .input-group select { cursor: pointer; }

    .submit-btn {
      width: 100%;
      background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
      color: var(--oxford-deep);
      font-family: 'Aileron', sans-serif;
      font-size: 16px;
      font-weight: 700;
      padding: 18px;
      border: none;
      border-radius: 50px;
      cursor: pointer;
      transition: var(--transition);
      box-shadow: 0 4px 24px rgba(201,168,76,0.35);
      letter-spacing: 0.3px;
      position: relative;
      overflow: hidden;
      margin-top: 8px;
    }
    .submit-btn::after {
      content: '';
      position: absolute;
      top: 50%; left: 50%;
      width: 0; height: 0;
      background: rgba(255,255,255,0.25);
      border-radius: 50%;
      transform: translate(-50%, -50%);
      transition: width 0.6s ease, height 0.6s ease;
    }
    .submit-btn:hover::after { width: 300px; height: 300px; }
    .submit-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 12px 48px rgba(201,168,76,0.55);
    }
    .form-privacy {
      font-size: 11.5px;
      color: var(--text-muted);
      text-align: center;
      margin-top: 16px;
      line-height: 1.5;
      display: flex; align-items: center; justify-content: center; gap: 6px;
    }
    .form-privacy svg { width: 12px; height: 12px; color: var(--gold); }

    /* ─── FOOTER ─── */
    footer {
      background: var(--oxford-deep);
      padding: 56px 0 36px;
      border-top: 1px solid rgba(201,168,76,0.12);
    }
    .footer-inner {
      display: flex; flex-direction: column; align-items: center;
      text-align: center; gap: 16px;
    }
    .footer-logo {
      font-family: 'Caudex', serif;
      font-size: 20px;
      color: var(--white);
    }
    .footer-logo span { color: var(--gold); }
    .footer-oab {
      font-size: 12px;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: rgba(255,255,255,0.3);
    }
    .footer-divider {
      width: 64px; height: 1px;
      background: rgba(201,168,76,0.3);
    }
    .footer-legal {
      font-size: 12px;
      color: rgba(255,255,255,0.2);
      max-width: 480px;
      line-height: 1.6;
    }
    .footer-links {
      display: flex; gap: 24px;
    }
    .footer-links a {
      font-size: 12px;
      color: rgba(255,255,255,0.35);
      text-decoration: none;
      transition: color 0.2s;
    }
    .footer-links a:hover { color: var(--gold); }

    /* ─── STICKY CTA MOBILE ─── */
    .sticky-cta {
      display: none;
      position: fixed; bottom: 0; left: 0; right: 0;
      background: var(--oxford-deep);
      border-top: 1px solid rgba(201,168,76,0.2);
      padding: 14px 20px;
      z-index: 90;
    }
    .sticky-cta a {
      display: block;
      width: 100%;
      text-align: center;
    }

    /* ─── RESPONSIVE ─── */
    @media (max-width: 900px) {
      .hero-content { grid-template-columns: 1fr; gap: 48px; text-align: center; }
      .hero-badges { justify-content: center; }
      .hero-actions { justify-content: center; }
      .trust-note { justify-content: center; }
      .hero-text .eyebrow { justify-content: center; }
      .ebook-visual { min-height: 340px; }
      .floating-doc { display: none; }
      .about-inner { grid-template-columns: 1fr; gap: 48px; }
      .about-badge-group { display: none; }
      .steps-row { grid-template-columns: 1fr; gap: 40px; }
      .steps-row::before { display: none; }
      .form-inner { grid-template-columns: 1fr; gap: 48px; }
      .form-right { padding: 36px 28px; }
      .sticky-cta { display: block; }
    }

    @media (max-width: 600px) {
      .personas-grid { grid-template-columns: repeat(2, 1fr); }
      .topics-grid { grid-template-columns: 1fr; }
      .testimonials-grid { grid-template-columns: 1fr; }
      .hero-text h1 { font-size: 30px; }
      nav { padding: 0 16px; }
      .container { padding: 0 16px; }
      .for-whom, .what-learn, .about, .how-it-works, .testimonials, .form-section { padding: 72px 0; }
    }

    /* ─── PROGRESS BAR ─── */
    .progress-bar {
      position: fixed; top: 68px; left: 0; right: 0; z-index: 99;
      height: 2px;
      background: rgba(255,255,255,0.05);
    }
    .progress-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--gold), var(--gold-light));
      width: 0%;
      transition: width 0.1s linear;
    }


    /* FOTO DO AUTOR */

.about-photo-frame{
    position: relative;
    overflow: hidden;
}

.about-photo{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;

    filter:
      contrast(1.03)
      brightness(.95);

    transition:.5s ease;
}

.about-photo-frame:hover .about-photo{
    transform:scale(1.03);
}

.photo-overlay{
    position:absolute;

    left:0;
    right:0;
    bottom:0;

    padding:40px;

    background:
    linear-gradient(
        transparent,
        rgba(15,26,48,.92)
    );

    text-align:center;
}

.avatar-name{
    color:white;

    font-family:'Caudex', serif;

    font-size:28px;

    margin-bottom:8px;
}

.avatar-oab{
    color:#c9a84c;

    letter-spacing:2px;

    text-transform:uppercase;

    font-size:12px;
}

/* ─── CONTACT SECTION ─── */
.nav-social-links {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
  margin-right: 18px;
}

.nav-social-links a {
  color: rgba(255,255,255,0.72);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.25s ease;
}

.nav-social-links a:hover {
  color: var(--gold-light);
}

.contact-section {
  background: var(--white);
  padding: 86px 0;
}

.contact-card {
  background: linear-gradient(135deg, var(--oxford-deep), var(--oxford));
  border: 1px solid rgba(201,168,76,0.22);
  border-radius: 22px;
  padding: 46px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  box-shadow: var(--shadow-card);
}

.contact-card h2 {
  font-family: 'Caudex', serif;
  color: var(--white);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.18;
  margin-bottom: 14px;
}

.contact-card p {
  color: rgba(255,255,255,0.62);
  font-size: 16px;
  line-height: 1.6;
  max-width: 560px;
}

.contact-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 138px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--oxford-deep);
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  padding: 14px 24px;
  transition: var(--transition);
}

.contact-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 34px rgba(201,168,76,0.38);
}

.contact-btn-outline {
  background: transparent;
  color: var(--gold-light);
  border: 1px solid rgba(201,168,76,0.45);
}

@media (max-width: 900px) {
  .nav-social-links {
    display: none;
  }

  .contact-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 34px 26px;
  }

  .contact-actions {
    justify-content: flex-start;
    width: 100%;
  }

  .contact-btn {
    width: 100%;
  }
}