/* ============================================
      HERO
  ============================================ */
  .hero {
    padding: 60px 24px 80px;
  }
  .hero-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
  }
  .hero-text {
    flex: 1;
    min-width: 0;
  }
  .hero-badge {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-light);
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    margin-bottom: 20px;
  }
  .hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    line-height: 1.35;
    color: var(--text-primary);
    margin-bottom: 18px;
    letter-spacing: -0.02em;
  }
  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 28px;
  }
  .hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
  }

  /* ============================================
      BUTTONS (shared)
  ============================================ */
  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  }
  .btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(16,185,129,0.3);
  }
  .btn-full { width: 100%; justify-content: center; }
  .btn-arrow { font-size: 1rem; }
  .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
  }
  .btn-secondary:hover {
    border-color: var(--text-secondary);
    background: var(--paper-alt);
  }
  .cta-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
  }

  .hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-size: 0.78rem;
    color: var(--text-muted);
    flex-wrap: wrap;
  }
  .trust-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    margin-left: 6px;
    animation: pulse-dot 2s ease-in-out infinite;
  }
  @keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }
  .trust-divider {
    width: 1px;
    height: 16px;
    background: var(--border);
  }

  /* ============================================
      PHONE MOCKUP
  ============================================ */
  .hero-visual {
    flex-shrink: 0;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .phone {
    width: 260px;
    background: var(--ink);
    border-radius: 36px;
    padding: 10px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.08);
    position: relative;
  }
  .phone-notch {
    width: 100px;
    height: 22px;
    background: var(--ink);
    border-radius: 0 0 14px 14px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    top: 10px;
  }
  .phone-screen {
    background: #fff;
    border-radius: 26px;
    overflow: hidden;
    min-height: 460px;
    display: flex;
    flex-direction: column;
  }
  .app-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-light);
  }
  .app-logo {
    width: 36px;
    height: 36px;
    background: var(--accent-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
  }
  .app-name {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
  }
  .app-sub {
    font-size: 0.65rem;
    color: var(--text-muted);
  }
  .install-pill {
    margin-right: auto;
    margin-left: 0;
    background: var(--accent);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--radius-xl);
    white-space: nowrap;
  }
  .app-hero-img {
    height: 120px;
    background: linear-gradient(135deg, #fde68a, #f59e0b, #ea580c);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
  }
  .app-hero-content {
    padding: 14px 16px 10px;
    text-align: right;
  }
  .app-hero-content h4 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
  }
  .app-hero-content p {
    font-size: 0.7rem;
    color: var(--text-muted);
  }
  .app-list {
    padding: 6px 16px 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  .app-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--paper-alt);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    color: var(--text-primary);
    font-weight: 500;
  }
  .app-item span {
    font-size: 1rem;
    flex-shrink: 0;
  }
  .app-nav {
    margin-top: auto;
    display: flex;
    justify-content: space-around;
    padding: 12px 16px;
    border-top: 1px solid var(--border-light);
    font-size: 1.1rem;
  }

  /* Floating tags */
  .float-tag {
    position: absolute;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 8px 16px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    z-index: 5;
  }
  .tag-1 {
    top: 30px;
    left: -20px;
    animation: float-1 3s ease-in-out infinite;
  }
  .tag-2 {
    bottom: 140px;
    left: -30px;
    animation: float-2 3.5s ease-in-out infinite 0.5s;
  }
  .tag-3 {
    bottom: 60px;
    right: -10px;
    animation: float-3 4s ease-in-out infinite 1s;
  }
  @keyframes float-1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
  }
  @keyframes float-2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
  }
  @keyframes float-3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
  }

  /* ============================================
      SECTION HEADERS (shared)
  ============================================ */
  .section-alt {
    background: var(--paper-alt);
    padding: 80px 24px;
  }
  section:not(.hero):not(.section-alt):not(.cta-dark):not(#contact) {
    padding: 80px 24px;
  }
  .section-header {
    text-align: center;
    margin-bottom: 48px;
  }
  .section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-light);
    padding: 5px 14px;
    border-radius: var(--radius-xl);
    margin-bottom: 14px;
  }
  .tag-dark {
    color: var(--accent);
    background: rgba(16,185,129,0.15);
  }
  .tag-light {
    background: rgba(16,185,129,0.15);
    color: var(--accent);
  }
  .section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
  }
  .title-light { color: #fff; }
  .section-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
  }
  .desc-light { color: rgba(255,255,255,0.4); }

  /* ============================================
      PROBLEM SECTION
  ============================================ */
  .problem-content {
    max-width: 1000px;
    margin: 0 auto;
  }
  .problem-intro {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 16px;
    text-align: center;
  }
  .problem-intro--lead {
    margin-bottom: 40px;
    font-size: 1.05rem;
  }
  .problem-intro--result {
    margin-top: 40px;
    font-weight: 700;
    color: var(--text-primary);
  }
  .problem-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 16px;
  }
  .problem-card {
    padding: 28px 24px;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  }
  .problem-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }
  .problem-icon { font-size: 2rem; margin-bottom: 16px; }
  .problem-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
  }
  .problem-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.65;
  }

  /* ============================================
      AGITATION SECTION
  ============================================ */
  .agitation-content {
    max-width: 900px;
    margin: 0 auto;
  }
  .agitation-lead {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-primary);
    margin-bottom: 28px;
    text-align: center;
  }
  .agitation-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .agitation-list li {
    font-size: 0.9rem;
    color: var(--red);
    padding: 16px 20px;
    border: 1px solid rgba(239,68,68,0.15);
    border-radius: var(--radius-md);
    background: rgba(239,68,68,0.03);
    position: relative;
    padding-right: 44px;
    line-height: 1.6;
  }
  .agitation-list li::before {
    content: '✕';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--red);
    opacity: 0.5;
  }
  .agitation-highlight {
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-primary);
  }
  .agitation-highlight p { margin-bottom: 0; }

  /* ============================================
      SOLUTION SECTION
  ============================================ */
  .solution-content {
    max-width: 900px;
    margin: 0 auto;
  }
  .solution-lead {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-primary);
    margin-bottom: 32px;
    text-align: center;
  }
  .solution-highlights {
    margin-bottom: 24px;
  }
  .highlight-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-light);
  }
  .highlight-item:last-child { border-bottom: none; }
  .highlight-check {
    width: 28px;
    height: 28px;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
  }
  .highlight-text {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.65;
  }
  .solution-final {
    background: var(--accent-light);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--text-primary);
    text-align: center;
  }

  /* ============================================
      BENEFITS TABLE
  ============================================ */
  .benefits-table-wrap {
    max-width: 1000px;
    margin: 0 auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  .benefits-table {
    width: 100%;
    border-collapse: collapse;
  }
  .benefits-table th {
    background: var(--paper-alt);
    padding: 18px 20px;
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    width: 50%;
    text-align: right;
  }
  .benefits-table th:last-child {
    border-right: 1px solid var(--border);
  }
  .benefits-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--text-secondary);
    vertical-align: top;
  }
  .benefits-table tr:last-child td { border-bottom: none; }
  .benefits-table td:last-child { border-right: 1px solid var(--border-light); }

  /* ============================================
      USE CASES
  ============================================ */
  .use-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .use-case-card {
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  }
  .use-case-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }
  .use-case-header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .use-case-icon { font-size: 1.8rem; flex-shrink: 0; }
  .use-case-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
  }
  .use-case-body {
    padding: 20px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex-grow: 1;
  }
  .use-case-block {
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border-right: 3px solid var(--border);
  }
  .use-case-block.problem {
    border-right-color: var(--red);
    background: rgba(239,68,68,0.03);
  }
  .use-case-block.solution {
    border-right-color: var(--accent);
    background: rgba(16,185,129,0.04);
  }
  .use-case-label {
    font-size: 0.68rem;
    font-weight: 700;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .use-case-block.problem .use-case-label { color: var(--red); }
  .use-case-block.solution .use-case-label { color: var(--accent); }
  .use-case-block p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
  }
  .use-case-value {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    background: var(--accent-light);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-primary);
  }

  /* ============================================
      PROCESS STEPS
  ============================================ */
  .process-steps {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
  }
  .process-step {
    padding: 28px 24px;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  .process-step:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
  }
  .step-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.6;
  }
  .step-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
  }
  .step-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
  }
  .process-cta {
    text-align: center;
  }

  /* ============================================
      FAQ
  ============================================ */
  .faq-list {
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  .faq-item {
    border-bottom: 1px solid var(--border-light);
    padding: 24px 28px;
  }
  .faq-item:last-child { border-bottom: none; }
  .faq-question {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
  }
  .faq-q {
    color: var(--accent);
    flex-shrink: 0;
    font-weight: 800;
  }
  .faq-answer {
    display: flex;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
  }
  .faq-a {
    color: var(--accent);
    flex-shrink: 0;
    font-weight: 800;
  }

  /* ============================================
      FINAL CTA (dark)
  ============================================ */
  .cta-dark {
    background: var(--ink);
    padding: 80px 24px;
  }
  .final-cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
  }
  .final-cta-text {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.75;
    margin-bottom: 28px;
  }

  /* ============================================
      CONTACT SECTION
  ============================================ */
  #contact {
    background: var(--ink);
    padding: 80px 24px;
  }
  .contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
  }
  .contact-headline {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.35;
  }
  .accent-light { color: var(--accent); }
  .contact-body {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.7;
    margin-bottom: 28px;
  }
  .contact-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    transition: border-color var(--transition), color var(--transition);
  }
  .contact-link:hover {
    color: var(--accent);
    border-color: rgba(16,185,129,0.3);
  }
  .contact-link-icon {
    width: 36px;
    height: 36px;
    background: rgba(16,185,129,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
  }

  /* Form */
  .contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .form-group { display: flex; flex-direction: column; gap: 6px; }
  .form-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255,255,255,0.5);
  }
  .form-input {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.85rem;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition), background var(--transition);
  }
  .form-input::placeholder { color: rgba(255,255,255,0.25); }
  .form-input:focus {
    border-color: var(--accent);
    background: rgba(16,185,129,0.06);
  }
  textarea.form-input { resize: vertical; min-height: 100px; }
  .form-select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(255,255,255,0.4)' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 14px center;
    padding-left: 36px;
  }
  .form-select option {
    background: var(--ink);
    color: #fff;
  }
  .form-submit {
    align-self: flex-start;
  }

  /* ============================================
      RESPONSIVE
  ============================================ */
  @media (max-width: 900px) {
    .hero-inner {
      flex-direction: column;
      text-align: center;
    }
    .hero-actions { justify-content: center; }
    .hero-trust { justify-content: center; }
    .problem-grid { grid-template-columns: repeat(2, 1fr); }
    .use-cases-grid { grid-template-columns: 1fr; }
    .contact-inner { grid-template-columns: 1fr; gap: 32px; }
    .form-row { grid-template-columns: 1fr; }
    .cta-actions { flex-direction: column; }
    .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  }

  @media (max-width: 600px) {
    .phone { width: 230px; }
    .phone-screen { min-height: 400px; }
    .hero { padding: 40px 20px 60px; }
    .float-tag { font-size: 0.65rem; padding: 6px 12px; }
    .tag-1 { left: 0; top: 20px; }
    .tag-2 { left: 0; bottom: 120px; }
    .tag-3 { right: 0; bottom: 40px; }
    .problem-grid { grid-template-columns: 1fr; }
    .agitation-list { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
  }