/* ─── TOKENS ─────────────────────────────────────────── */
    :root {
      --blue-deep:   #0B1F5C;
      --blue-brand:  #2C4CC5;
      --blue-mid:    #4366D9;
      --blue-light:  #EBF2FF;
      --blue-tint:   #F5F8FF;
      --gold:        #D2A55A;
      --gold-hover:  #B58840;
      --text:        #0B1121;
      --text-mid:    #3D4E6C;
      --text-soft:   #6B7A99;
      --surface:     #FAFBFF;
      --border:      #DDE6F7;
      --radius-sm:   8px;
      --radius-md:   14px;
      --radius-lg:   22px;
      --font:        'Plus Jakarta Sans', system-ui, sans-serif;
      --max-w:       1100px;
      --section-gap: 96px;
    }

    /* Navegadores modernos (Chrome 111+, Safari 15.4+, FF 113+) recebem oklch */
    @supports (color: oklch(50% 0.2 260)) {
      :root {
        --blue-brand:  oklch(50% 0.20 260);
        --blue-mid:    oklch(58% 0.16 250);
        --gold:        oklch(72% 0.13 72);
        --gold-hover:  oklch(65% 0.15 72);
      }
    }

    /* ─── RESET ──────────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font);
      font-size: 16px;
      line-height: 1.6;
      color: var(--text);
      background: var(--surface);
      -webkit-font-smoothing: antialiased;
    }
    img, svg { display: block; max-width: 100%; }
    a { color: inherit; }
    button { font-family: inherit; cursor: pointer; }
    input { font-family: inherit; }

    /* ─── SKIP LINK ──────────────────────────────────────── */
    .skip-link {
      position: absolute; left: -9999px; top: 8px;
      padding: 8px 16px;
      background: var(--blue-deep); color: #fff;
      border-radius: var(--radius-sm);
      font-size: 14px; font-weight: 600;
      z-index: 9999;
    }
    .skip-link:focus { left: 8px; }

    /* ─── LAYOUT ─────────────────────────────────────────── */
    .container {
      width: 100%;
      max-width: var(--max-w);
      margin-inline: auto;
      padding-inline: 20px;
    }
    section { padding-block: var(--section-gap); }

    /* ─── LOGO ───────────────────────────────────────────── */
    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      font-size: 22px;
      font-weight: 800;
      color: var(--blue-deep);
      letter-spacing: -0.4px;
    }
    .logo-mark {
      width: 34px; height: 34px;
      background: var(--blue-brand);
      border-radius: 9px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .logo-mark svg { width: 18px; height: 18px; }
    .logo-image {
      width: 36px;
      height: 36px;
      object-fit: contain;
      flex-shrink: 0;
    }

    /* ─── HEADER ─────────────────────────────────────────── */
    .site-header {
      padding-block: 20px;
      position: relative;
      z-index: 10;
    }

    /* ─── HERO ───────────────────────────────────────────── */
    .hero {
      padding-top: 20px;
      padding-bottom: 80px;
      background: linear-gradient(160deg, var(--blue-tint) 0%, #fff 55%);
      overflow: hidden;
      position: relative;
    }
    .hero::before {
      content: '';
      position: absolute;
      top: -120px; right: -160px;
      width: 560px; height: 560px;
      background: radial-gradient(circle, oklch(88% 0.08 250) 0%, transparent 70%);
      pointer-events: none;
      z-index: 0;
      display: none;
    }
    .hero-inner {
      display: grid;
      grid-template-columns: 1fr;
      gap: 48px;
      align-items: center;
      position: relative;
      z-index: 1;
    }
    @media (min-width: 800px) {
      .hero::before {
        display: block;
      }
      .hero-inner {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
      }
    }
    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: var(--blue-light);
      color: var(--blue-brand);
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.3px;
      padding: 5px 12px;
      border-radius: 20px;
      margin-bottom: 20px;
    }
    .hero-eyebrow span { width: 6px; height: 6px; background: var(--blue-brand); border-radius: 50%; flex-shrink: 0; }
    .hero h1 {
      font-size: clamp(2rem, 5vw, 3.2rem);
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -1.5px;
      color: var(--blue-deep);
      text-wrap: pretty;
      margin-bottom: 18px;
    }
    .hero h1 em {
      font-style: normal;
      color: var(--blue-brand);
    }
    .hero-sub {
      font-size: clamp(1rem, 2vw, 1.125rem);
      color: var(--text-mid);
      line-height: 1.7;
      margin-bottom: 36px;
      text-wrap: pretty;
    }

    /* Form */
    .hero-form-wrap { position: relative; }
    .hero-form {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    @media (min-width: 480px) {
      .hero-form { flex-direction: row; }
    }
    .hero-form label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
    .hero-form input {
      flex: 1;
      padding: 14px 18px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      font-size: 15px;
      color: var(--text);
      background: #fff;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s;
    }
    .hero-form input::placeholder { color: var(--text-soft); }
    .hero-form input:focus {
      border-color: var(--blue-brand);
      box-shadow: 0 0 0 3px oklch(50% 0.20 260 / 0.12);
    }
    .hero-form input.error {
      border-color: oklch(55% 0.18 25);
    }
    .btn-cta {
      padding: 14px 24px;
      background: var(--gold);
      color: #fff;
      font-size: 15px;
      font-weight: 700;
      border: none;
      border-radius: var(--radius-md);
      white-space: nowrap;
      transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
      box-shadow: 0 3px 16px oklch(72% 0.13 72 / 0.35);
    }
    .btn-cta:hover:not(:disabled) {
      background: var(--gold-hover);
      transform: translateY(-1px);
      box-shadow: 0 6px 20px oklch(72% 0.13 72 / 0.40);
    }
    .btn-cta:active:not(:disabled) { transform: translateY(0); }
    .btn-cta:disabled { opacity: 0.7; cursor: not-allowed; }
    .form-error {
      margin-top: 8px;
      font-size: 13.5px;
      color: oklch(50% 0.18 25);
      font-weight: 500;
    }
    .form-micro {
      margin-top: 12px;
      font-size: 12.5px;
      color: var(--text-soft);
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .form-micro svg { flex-shrink: 0; }

    /* Hero success */
    .hero-success {
      display: none;
      background: var(--blue-light);
      border: 1.5px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      text-align: center;
    }
    .hero-success.visible { display: block; }
    .hero-form-wrap.hidden { display: none; }
    .success-icon {
      width: 52px; height: 52px;
      background: var(--blue-brand);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 16px;
    }
    .success-icon svg { width: 24px; height: 24px; }
    .hero-success h3 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--blue-deep);
      margin-bottom: 8px;
    }
    .hero-success p {
      font-size: 15px;
      color: var(--text-mid);
      line-height: 1.6;
    }
    .hero-success .btn-reset {
      margin-top: 20px;
      background: none;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-sm);
      padding: 8px 18px;
      font-size: 13px;
      font-weight: 600;
      color: var(--text-mid);
      transition: background 0.15s;
    }
    .hero-success .btn-reset:hover { background: var(--border); }

    /* Choice buttons */
    .hero-choice {
      margin-bottom: 32px;
    }
    .choice-prompt {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-mid);
      margin-bottom: 16px;
      letter-spacing: 0.3px;
    }
    .choice-buttons {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-bottom: 24px;
    }
    @media (max-width: 480px) {
      .choice-buttons {
        grid-template-columns: 1fr;
      }
    }
    .btn-choice {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 6px;
      padding: 18px 16px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      background: #fff;
      font-size: 14px;
      font-weight: 600;
      color: var(--text);
      cursor: pointer;
      transition: all 0.2s;
      text-align: left;
    }
    .btn-choice:hover {
      border-color: var(--blue-brand);
      background: var(--blue-tint);
      transform: translateY(-2px);
      box-shadow: 0 4px 12px oklch(50% 0.20 260 / 0.15);
    }
    .btn-choice:active {
      transform: translateY(0);
    }
    .btn-choice small {
      font-size: 12px;
      font-weight: 400;
      color: var(--text-soft);
    }
    .btn-choice-primary {
      border-color: var(--blue-brand);
      background: var(--blue-tint);
      color: var(--blue-deep);
    }
    .btn-choice-primary:hover {
      background: #fff;
      border-color: var(--blue-brand);
    }
    .btn-choice-secondary {
      border-color: var(--border);
      background: #fff;
    }
    .btn-choice-secondary:hover {
      border-color: var(--text-mid);
    }

    /* Phone mockup */
    .hero-visual {
      display: flex;
      justify-content: center;
      align-items: flex-start;
    }
    .phone-wrap {
      position: relative;
      width: 260px;
    }
    .phone-frame {
      width: 260px;
      background: var(--blue-deep);
      border-radius: 38px;
      padding: 14px 12px;
      box-shadow:
        0 32px 80px oklch(20% 0.15 260 / 0.25),
        0 8px 24px oklch(20% 0.15 260 / 0.12),
        inset 0 1px 0 oklch(100% 0 0 / 0.07);
      position: relative;
    }
    .phone-notch {
      width: 80px; height: 24px;
      background: var(--blue-deep);
      border-radius: 0 0 14px 14px;
      margin: 0 auto 10px;
      position: relative;
      z-index: 2;
    }
    .phone-notch::after {
      content: '';
      position: absolute;
      bottom: 6px; left: 50%; transform: translateX(-50%);
      width: 40px; height: 5px;
      background: oklch(100% 0 0 / 0.15);
      border-radius: 3px;
    }
    .phone-screen {
      background: var(--surface);
      border-radius: 26px;
      overflow: hidden;
      min-height: 450px;
    }
    .screen-top-bar {
      background: var(--blue-deep);
      padding: 14px 18px 16px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .screen-top-bar .app-title {
      font-size: 15px;
      font-weight: 700;
      color: #fff;
    }
    .screen-top-bar .day-badge {
      background: oklch(100% 0 0 / 0.15);
      color: #fff;
      font-size: 11px;
      font-weight: 600;
      padding: 3px 9px;
      border-radius: 20px;
    }
    .screen-body { padding: 18px 16px; }
    .verse-label {
      font-size: 10.5px;
      font-weight: 700;
      letter-spacing: 0.8px;
      text-transform: uppercase;
      color: var(--blue-brand);
      margin-bottom: 10px;
    }
    .verse-en {
      font-size: 14px;
      font-weight: 600;
      color: var(--text);
      line-height: 1.6;
      margin-bottom: 10px;
    }
    .verse-en .highlight {
      background: oklch(90% 0.10 260);
      border-radius: 3px;
      padding: 1px 4px;
      cursor: pointer;
    }
    .verse-pt {
      font-size: 12px;
      color: var(--text-soft);
      line-height: 1.5;
      border-left: 2.5px solid var(--blue-light);
      padding-left: 10px;
      margin-bottom: 18px;
    }
    .word-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-bottom: 18px;
    }
    .chip {
      background: var(--blue-light);
      color: var(--blue-deep);
      font-size: 11px;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 20px;
    }
    .chip.new { background: oklch(95% 0.07 72); color: oklch(45% 0.15 72); }
    .screen-progress {
      background: var(--border);
      height: 5px;
      border-radius: 3px;
      overflow: hidden;
      margin-bottom: 14px;
    }
    .screen-progress-fill {
      width: 62%;
      height: 100%;
      background: linear-gradient(90deg, var(--blue-brand), var(--blue-mid));
      border-radius: 3px;
    }
    .screen-actions {
      display: flex;
      gap: 8px;
    }
    .btn-screen {
      flex: 1;
      padding: 9px;
      border-radius: 10px;
      font-size: 12px;
      font-weight: 700;
      border: none;
      cursor: default;
    }
    .btn-screen.primary { background: var(--blue-brand); color: #fff; }
    .btn-screen.secondary { background: var(--blue-light); color: var(--blue-brand); }

    /* Floating badge on phone */
    .phone-badge {
      position: absolute;
      right: -28px;
      top: 80px;
      background: #fff;
      border-radius: 14px;
      padding: 10px 14px;
      box-shadow: 0 8px 32px oklch(20% 0.12 260 / 0.18);
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      font-weight: 600;
      color: var(--text);
      white-space: nowrap;
    }
    .phone-badge-dot {
      width: 8px; height: 8px;
      background: oklch(62% 0.15 155);
      border-radius: 50%;
      flex-shrink: 0;
    }
    .phone-badge2 {
      position: absolute;
      left: -24px;
      bottom: 110px;
      background: var(--blue-deep);
      border-radius: 14px;
      padding: 10px 14px;
      box-shadow: 0 8px 32px oklch(15% 0.15 260 / 0.3);
      font-size: 12px;
      font-weight: 600;
      color: #fff;
      white-space: nowrap;
    }
    .phone-badge2 small { font-weight: 400; opacity: 0.7; display: block; font-size: 10px; }

    /* ─── DIVIDER / PROBLEM ──────────────────────────────── */
    .problem-block {
      padding-block: 64px;
      background: var(--blue-deep);
    }
    .problem-inner {
      text-align: center;
    }
    .problem-quote {
      font-size: clamp(1.2rem, 3vw, 1.7rem);
      font-weight: 700;
      color: #fff;
      line-height: 1.45;
      letter-spacing: -0.5px;
      text-wrap: pretty;
      max-width: 680px;
      margin: 0 auto;
    }
    .problem-quote em {
      font-style: normal;
      color: oklch(85% 0.12 72);
    }

    /* ─── SECTION LABELS ─────────────────────────────────── */
    .section-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      color: var(--blue-brand);
      margin-bottom: 12px;
    }
    .section-title {
      font-size: clamp(1.6rem, 3.5vw, 2.4rem);
      font-weight: 800;
      letter-spacing: -0.8px;
      color: var(--blue-deep);
      line-height: 1.2;
      text-wrap: pretty;
    }
    .section-sub {
      margin-top: 14px;
      font-size: 1.05rem;
      color: var(--text-mid);
      line-height: 1.7;
      text-wrap: pretty;
    }

    /* ─── HOW IT WORKS ───────────────────────────────────── */
    .how-section { background: var(--blue-tint); }
    .how-header { text-align: center; margin-bottom: 56px; }
    .steps {
      display: grid;
      grid-template-columns: 1fr;
      gap: 28px;
    }
    @media (min-width: 680px) {
      .steps { grid-template-columns: repeat(3, 1fr); }
    }
    .step {
      background: #fff;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 28px 26px;
      position: relative;
    }
    .step-num {
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.5px;
      color: var(--blue-brand);
      background: var(--blue-light);
      width: 34px; height: 34px;
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 18px;
    }
    .step-icon {
      width: 48px; height: 48px;
      margin-bottom: 16px;
    }
    .step h3 {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--blue-deep);
      margin-bottom: 10px;
      line-height: 1.3;
    }
    .step p {
      font-size: 14.5px;
      color: var(--text-mid);
      line-height: 1.65;
    }
    /* connector lines between steps on desktop */
    @media (min-width: 680px) {
      .steps { position: relative; }
      .step:not(:last-child)::after {
        content: '→';
        position: absolute;
        right: -20px;
        top: 28px;
        font-size: 18px;
        color: var(--border);
        z-index: 1;
      }
    }

    /* ─── DIFERENCIAIS ───────────────────────────────────── */
    .diff-section { background: #fff; }
    .diff-header { margin-bottom: 48px; }
    .diff-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
    }
    @media (min-width: 560px) {
      .diff-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (min-width: 900px) {
      .diff-grid { grid-template-columns: repeat(2, 1fr); }
    }
    .diff-card {
      background: var(--blue-tint);
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      gap: 18px;
      align-items: flex-start;
      transition: box-shadow 0.2s, transform 0.2s;
    }
    .diff-card:hover {
      box-shadow: 0 6px 24px oklch(50% 0.18 260 / 0.10);
      transform: translateY(-2px);
    }
    .diff-icon-wrap {
      width: 44px; height: 44px;
      background: var(--blue-light);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .diff-icon-wrap svg { width: 22px; height: 22px; }
    .diff-body h4 {
      font-size: 15px;
      font-weight: 700;
      color: var(--blue-deep);
      margin-bottom: 5px;
    }
    .diff-body p {
      font-size: 13.5px;
      color: var(--text-mid);
      line-height: 1.6;
    }

    /* ─── PROVA SOCIAL ───────────────────────────────────── */
    .social-section { background: var(--blue-tint); }
    .social-header { text-align: center; margin-bottom: 40px; }
    .testimonials-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 18px;
    }
    @media (min-width: 600px) {
      .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
    }
    .testimonial-card {
      background: #fff;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: center;
    }
    .testimonial-avatar {
      width: 48px; height: 48px;
      border-radius: 50%;
      background: var(--blue-light);
      margin: 0 auto 14px;
      display: flex; align-items: center; justify-content: center;
    }
    .testimonial-avatar svg { width: 24px; height: 24px; opacity: 0.4; }
    .testimonial-placeholder {
      font-size: 13px;
      color: var(--text-soft);
      font-style: italic;
    }
    .testimonial-pending {
      display: inline-block;
      margin-top: 8px;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.4px;
      color: var(--text-soft);
      background: var(--border);
      padding: 2px 8px;
      border-radius: 20px;
    }

    /* ─── FAQ ────────────────────────────────────────────── */
    .faq-section { background: #fff; }
    .faq-header { text-align: center; margin-bottom: 48px; }
    .faq-list {
      max-width: 720px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 0;
      border-top: 1.5px solid var(--border);
    }
    .faq-item { border-bottom: 1.5px solid var(--border); }
    .faq-btn {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      padding: 20px 4px;
      background: none;
      border: none;
      text-align: left;
      font-size: 15px;
      font-weight: 600;
      color: var(--text);
      cursor: pointer;
      transition: color 0.15s;
    }
    .faq-btn:hover { color: var(--blue-brand); }
    .faq-btn:focus-visible {
      outline: 2px solid var(--blue-brand);
      outline-offset: 2px;
      border-radius: 4px;
    }
    .faq-icon {
      width: 20px; height: 20px;
      border: 1.5px solid var(--border);
      border-radius: 6px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
      transition: background 0.15s, border-color 0.15s, transform 0.2s;
    }
    .faq-btn[aria-expanded="true"] .faq-icon {
      background: var(--blue-brand);
      border-color: var(--blue-brand);
      transform: rotate(45deg);
    }
    .faq-icon svg { width: 10px; height: 10px; }
    .faq-btn[aria-expanded="true"] .faq-icon svg { stroke: #fff; }
    .faq-panel {
      overflow: hidden;
      max-height: 0;
      transition: max-height 0.3s ease, padding 0.3s ease;
    }
    .faq-panel.open { max-height: 300px; }
    .faq-answer {
      padding: 0 4px 20px;
      font-size: 14.5px;
      color: var(--text-mid);
      line-height: 1.7;
    }

    /* ─── CTA FINAL ──────────────────────────────────────── */
    .cta-final {
      background: var(--blue-deep);
      padding-block: 96px;
      text-align: center;
    }
    .cta-final .section-title { color: #fff; margin-bottom: 14px; }
    .cta-final .section-sub { color: oklch(85% 0.05 240); margin-bottom: 36px; }
    .cta-final-form {
      display: flex;
      flex-direction: column;
      gap: 10px;
      max-width: 480px;
      margin: 0 auto;
    }
    @media (min-width: 480px) {
      .cta-final-form { flex-direction: row; }
    }
    .cta-final-form label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
    .cta-final-form input {
      flex: 1;
      padding: 14px 18px;
      border: 1.5px solid oklch(100% 0 0 / 0.15);
      border-radius: var(--radius-md);
      font-size: 15px;
      color: var(--text);
      background: #fff;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s;
    }
    .cta-final-form input:focus {
      border-color: var(--gold);
      box-shadow: 0 0 0 3px oklch(72% 0.13 72 / 0.25);
    }
    .cta-final-form input.error { border-color: oklch(60% 0.18 25); }
    .cta-micro {
      margin-top: 12px;
      font-size: 12.5px;
      color: oklch(80% 0.04 240);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }
    .cta-error {
      margin-top: 8px;
      font-size: 13px;
      color: oklch(75% 0.15 25);
      font-weight: 500;
    }
    /* CTA success */
    .cta-success {
      display: none;
      background: oklch(100% 0 0 / 0.07);
      border: 1.5px solid oklch(100% 0 0 / 0.15);
      border-radius: var(--radius-lg);
      padding: 28px 24px;
      max-width: 480px;
      margin: 0 auto;
      text-align: center;
    }
    .cta-success.visible { display: block; }
    .cta-final-form-wrap.hidden { display: none; }
    .cta-success h3 { color: #fff; font-size: 1.1rem; margin-bottom: 8px; }
    .cta-success p { color: oklch(82% 0.05 240); font-size: 14.5px; line-height: 1.6; }
    .cta-success .btn-reset {
      margin-top: 16px;
      background: none;
      border: 1.5px solid oklch(100% 0 0 / 0.2);
      border-radius: var(--radius-sm);
      padding: 7px 16px;
      font-size: 13px;
      font-weight: 600;
      color: oklch(85% 0.04 240);
      transition: background 0.15s;
    }
    .cta-success .btn-reset:hover { background: oklch(100% 0 0 / 0.08); }

    /* ─── FOOTER ─────────────────────────────────────────── */
    .site-footer {
      background: oklch(12% 0.05 260);
      padding-block: 40px;
    }
    .footer-inner {
      display: flex;
      flex-direction: column;
      gap: 20px;
      align-items: flex-start;
    }
    @media (min-width: 640px) {
      .footer-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
      }
    }
    .footer-logo .logo { color: oklch(85% 0.03 240); }
    .footer-tagline {
      font-size: 13px;
      color: oklch(55% 0.04 240);
      margin-top: 4px;
    }
    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 16px 24px;
      list-style: none;
    }
    .footer-links a {
      font-size: 13px;
      color: oklch(55% 0.04 240);
      text-decoration: none;
      transition: color 0.15s;
    }
    .footer-links a:hover { color: oklch(80% 0.05 240); }
    .footer-copy {
      font-size: 12.5px;
      color: oklch(45% 0.04 240);
    }

    /* ─── SCROLL ANIMATIONS ──────────────────────────────── */
    .fade-up {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.55s ease, transform 0.55s ease;
    }
    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce) {
      .fade-up { opacity: 1; transform: none; transition: none; }
    }

    /* ─── UTILITY ────────────────────────────────────────── */
    .sr-only {
      position: absolute; width: 1px; height: 1px;
      overflow: hidden; clip: rect(0,0,0,0);
    }
    .text-center { text-align: center; }
.section-sub-narrow { max-width: 520px; margin-inline: auto; }
.section-sub-compact { max-width: 460px; margin-inline: auto; }
.cta-title { text-align: center; color: #fff; }
.cta-subtitle { text-align: center; color: oklch(80% 0.05 240); margin-bottom: 36px; max-width: 440px; margin-inline: auto; }
.delay-08 { transition-delay: 0.08s; }
.delay-12 { transition-delay: 0.12s; }
.delay-16 { transition-delay: 0.16s; }
.delay-step-1 { transition-delay: 0.1s; }
.delay-step-2 { transition-delay: 0.2s; }