/* ============================================
      HERO
  ============================================ */
  .hero {
    padding: 80px 24px 60px;
  }
  .hero-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
  }
  .hero-content {
    text-align: right;
  }
  .hero-image {
    display: flex;
    justify-content: center;
  }
  .hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  }
  .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: 24px;
  }
  .hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    line-height: 1.35;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
  }
  .accent {
    color: var(--accent);
  }
  .hero-subtitle {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 32px;
  }
  .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);
  }
  .hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-size: 0.78rem;
    color: var(--text-muted);
  }
  .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);
  }

  /* ============================================
      MARQUEE
  ============================================ */
  .marquee {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
    overflow: hidden;
    white-space: nowrap;
    background: var(--paper-alt);
  }
  .marquee-inner {
    display: inline-block;
    animation: marquee-scroll 30s linear infinite;
  }
  .marquee span {
    margin: 0 32px;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.05em;
  }
  .marquee span::before {
    content: '·';
    color: var(--accent);
    padding-left: 32px;
  }
  .marquee-inner span:first-child::before {
    display: none;
  }
  @keyframes marquee-scroll {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
  }

  /* ============================================
      SECTION HEADERS
  ============================================ */
  .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-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;
  }
  .section-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
  }

  /* ============================================
      IMPACT SECTION
  ============================================ */
  .impact-wrapper {
    height: 300vh;
    position: relative;
  }
  .impact-section {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--paper-alt);
  }
  .impact-cards-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
  .impact-card {
    padding: 32px 24px;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    position: relative;
    transform: translateY(16px) scale(0.97);
    transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease;
  }
  .impact-card.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    border-color: var(--accent);
    box-shadow: 0 8px 32px rgba(16,185,129,0.1);
  }
  .impact-card-icon {
    font-size: 1.5rem;
    margin-bottom: 16px;
  }
  .impact-metric {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: 12px;
    transition: opacity 0.5s ease, color 0.5s ease;
  }
  .impact-card.active .impact-metric {
    color: var(--accent);
    opacity: 1;
  }
  .impact-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    opacity: 0.35;
    margin-bottom: 8px;
    transition: opacity 0.5s ease;
  }
  .impact-card.active .impact-card-title {
    opacity: 1;
  }
  .impact-card-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.65;
  }

  /* ============================================
      SERVICES SECTION
  ============================================ */
  .services-wrapper {
    height: 400vh;
    position: relative;
  }
  .services-section {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--paper);
  }
  .services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .service-card {
    padding: 28px 24px;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  }
  .service-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }
  .service-card.active {
    border-color: var(--accent);
    background: var(--accent-light);
    box-shadow: 0 4px 20px rgba(16,185,129,0.08);
  }
  .service-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
  }
  .service-number {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
  }
  .service-icon {
    width: 44px;
    height: 44px;
    background: var(--paper-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), border-color var(--transition);
  }
  .service-card.active .service-icon {
    background: var(--accent);
    border-color: var(--accent);
  }
  .service-name {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
  }
  .service-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 14px;
  }
  .service-link {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    opacity: 0;
    transition: opacity var(--transition);
  }
  .service-card:hover .service-link,
  .service-card.active .service-link {
    opacity: 1;
  }

  .service-card:last-child {
    grid-column: 1 / -1;
    justify-self: center;
    max-width: calc(50% - 10px);
    width: 100%;
  }

  /* ============================================
      INDUSTRIES SECTION
  ============================================ */
  .industries-section {
    padding: 80px 24px;
    background: var(--paper);
  }
  .industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .industry-card {
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transform: translateZ(0);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  }
  .industry-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
  }
  .industry-image-wrap {
    position: relative;
    aspect-ratio: 16 / 11;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    background: var(--paper-alt);
  }
  .industry-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    will-change: transform;
    transition: transform var(--transition);
  }
  .industry-card:hover .industry-image-wrap img {
    transform: scale(1.05);
  }
  .industry-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, transparent 70%);
    pointer-events: none;
  }
  .industry-name {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    z-index: 2;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
  }
  .industry-desc {
    padding: 16px 20px 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
  }

  /* ============================================
      CTA SECTION
  ============================================ */
  .cta-section {
    padding: 80px 24px;
    background: var(--paper-alt);
  }
  .cta-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
  }
  .cta-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 28px;
  }
  .cta-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
  }

  /* ============================================
      BLOG SECTION
  ============================================ */
  .blog-section {
    padding: 80px 24px;
  }
  .blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .blog-card {
    display: block;
    padding: 28px;
    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);
  }
  .blog-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }
  .blog-card-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
  }
  .blog-category {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-light);
    padding: 3px 10px;
    border-radius: var(--radius-xl);
  }
  .blog-date {
    font-size: 0.72rem;
    color: var(--text-muted);
  }
  .blog-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
  }
  .blog-excerpt {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 14px;
  }
  .blog-read-more {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
  }

  /* ============================================
      CONTACT SECTION
  ============================================ */
  .contact-section {
    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;
  }
  [dir="rtl"] .form-select {
    background-position: right 14px center;
    padding-left: 14px;
    padding-right: 36px;
  }

  @media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-content { text-align: center; }
    .hero-image { order: -1; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .impact-cards-container { grid-template-columns: repeat(2, 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; }
    .service-card:last-child {
      max-width: none;
      width: 100%;
    }
    .industries-grid { grid-template-columns: repeat(2, 1fr); }
  }

  @media (max-width: 600px) {
    .hero { padding: 60px 20px 40px; }
    .impact-wrapper { height: auto; }
    .impact-section {
      position: relative;
      top: auto;
      height: auto;
      overflow: visible;
      padding: 60px 0;
    }
    .impact-cards-container { grid-template-columns: 1fr; }
    .services-wrapper { height: auto; }
    .services-section {
      position: relative;
      top: auto;
      height: auto;
      overflow: visible;
      padding: 60px 0;
    }
    .services-grid { grid-template-columns: 1fr; }
    .industries-grid { grid-template-columns: 1fr; }
  }