/* Hero */
      .hero {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 8rem 4rem 4rem;
        position: relative;
        z-index: 1;
        background-image: url('../../hero-industrial-desktop.jpg');
        background-image: url('../../hero-industrial-desktop.webp');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
      }

      .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(10, 20, 35, 0.58);
        z-index: 1;
      }

      .hero-content {
        position: relative;
        z-index: 2;
        max-width: 860px;
        text-align: center;
      }

      .hero-eyebrow {
        display: inline-block;
        background: rgba(232, 119, 34, 0.18);
        color: #f08a3d;
        font-size: 0.78rem;
        font-weight: 700;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        padding: 0.4rem 1rem;
        border-radius: 999px;
        margin-bottom: 1.5rem;
      }

      .hero-title {
        font-family: var(--font-display);
        font-size: clamp(2.2rem, 5vw, 3.6rem);
        font-weight: 700;
        color: var(--color-white);
        line-height: 1.15;
        margin-bottom: 1.25rem;
      }

      .hero-paragraph {
        font-size: clamp(1rem, 2vw, 1.2rem);
        line-height: 1.7;
        color: rgba(255, 255, 255, 0.88);
        max-width: 680px;
        margin: 0 auto 2.5rem;
      }


      @media (max-width: 768px) {
        .hero {
          background-image: url('../../hero-industrial-mobile.jpg');
          background-image: url('../../hero-industrial-mobile.webp');
          padding: 6rem 1.5rem 2rem;
        }
      }

      /* Section shared */
      .section-heading {
        font-family: var(--font-display);
        font-size: clamp(1.75rem, 4vw, 2.5rem);
        color: var(--color-midnight);
        font-weight: 600;
        line-height: 1.2;
        text-align: center;
        margin-bottom: 1rem;
      }

      .section-subheading {
        text-align: center;
        color: var(--color-slate);
        font-size: 1.05rem;
        line-height: 1.7;
        max-width: 740px;
        margin: 0 auto 3.5rem;
      }

      /* Services Section */
      .services-section {
        padding: 6rem 4rem;
        background: var(--color-white);
        position: relative;
        z-index: 1;
        border-top: 1px solid rgba(40, 120, 192, 0.1);
      }

      .services-container {
        max-width: 1200px;
        margin: 0 auto;
      }

      /* Service sub-links (pill tags under each service) */
      .service-sub-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.6rem;
        margin-top: 1.5rem;
      }

      .service-sub-link {
        display: inline-block;
        background: #f0f4f8;
        color: var(--color-primary-dark);
        font-size: 0.85rem;
        font-weight: 600;
        padding: 0.4rem 1rem;
        border-radius: 6px;
        text-decoration: none;
        border: 1px solid rgba(40, 120, 192, 0.15);
        transition: all 0.2s ease;
      }

      .service-sub-link:hover {
        background: var(--color-primary);
        color: var(--color-white);
        border-color: var(--color-primary);
      }

      /* Why Choose Section */
      .why-choose-section {
        padding: 5rem 4rem;
        background: #f8f9fb;
        position: relative;
        overflow: hidden;
        z-index: 1;
        border-top: 1px solid rgba(40, 120, 192, 0.08);
        border-bottom: 1px solid rgba(40, 120, 192, 0.08);
      }

      .why-choose-section::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -10%;
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(40, 120, 192, 0.08) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
      }

      .why-choose-container {
        max-width: 1100px;
        margin: 0 auto;
        position: relative;
        z-index: 1;
      }

      .why-choose-header {
        text-align: center;
        margin-bottom: 3.5rem;
      }

      .why-choose-title {
        font-family: var(--font-display);
        font-size: clamp(1.75rem, 4vw, 2.5rem);
        font-weight: 600;
        color: var(--color-midnight);
        line-height: 1.15;
      }

      .why-choose-subtitle {
        color: var(--color-slate);
        font-size: 1.05rem;
        line-height: 1.7;
        max-width: 640px;
        margin: 1rem auto 0;
      }

      .why-choose-benefits {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
      }

      .benefit-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.1rem;
        background: var(--color-white);
        border-radius: 16px;
        padding: 2.25rem 1.75rem;
        box-shadow: 0 4px 20px rgba(13, 27, 42, 0.05);
        border: 1px solid rgba(40, 120, 192, 0.07);
        transition: transform 0.25s ease, box-shadow 0.25s ease;
      }

      .benefit-item:hover {
        transform: translateY(-4px);
        box-shadow: 0 10px 32px rgba(13, 27, 42, 0.1);
      }

      .benefit-icon {
        width: 64px;
        height: 64px;
        min-width: 64px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(232, 119, 34, 0.1);
        border-radius: 50%;
      }

      .benefit-icon svg {
        fill: var(--color-accent);
        width: 30px;
        height: 30px;
      }

      .benefit-title {
        font-size: 1.08rem;
        font-weight: 700;
        line-height: 1.25;
        color: var(--color-midnight);
        margin-bottom: 0.4rem;
      }

      .benefit-description {
        font-size: 0.95rem;
        line-height: 1.7;
        color: var(--color-slate);
      }

      /* Energy Insights */
      .energy-insights {
        padding: 6rem 4rem;
        background: #f8f9fb;
        position: relative;
        z-index: 1;
      }

      .energy-insights-inner {
        max-width: 1200px;
        margin: 0 auto;
      }

      .energy-insights h2 {
        font-family: var(--font-display);
        font-size: clamp(1.75rem, 4vw, 2.5rem);
        color: var(--color-midnight);
        font-weight: 600;
        text-align: center;
        margin-bottom: 3rem;
      }

      /* Final CTA */
      .final-cta {
        padding: 5rem 4rem;
        background: var(--color-accent);
        text-align: center;
        color: var(--color-white);
        position: relative;
        overflow: hidden;
        z-index: 1;
      }

      .final-cta::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -10%;
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
      }

      .final-cta-inner {
        max-width: 800px;
        margin: 0 auto;
        position: relative;
        z-index: 1;
      }

      .final-cta h2 {
        font-family: var(--font-display);
        font-size: clamp(1.8rem, 4vw, 2.6rem);
        font-weight: 600;
        margin-bottom: 1rem;
        line-height: 1.2;
      }

      .final-cta p {
        font-size: 1.1rem;
        line-height: 1.6;
        margin-bottom: 2rem;
        color: rgba(255, 255, 255, 0.9);
      }

      .final-cta .cta-btn {
        display: inline-block;
        padding: 1rem 2.5rem;
        background: transparent;
        border: 2px solid var(--color-white);
        color: var(--color-white);
        text-decoration: none;
        font-size: 0.95rem;
        font-weight: 600;
        border-radius: 8px;
        transition: all 0.3s ease;
      }

      .final-cta .cta-btn:hover {
        background: var(--color-white);
        color: var(--color-accent);
      }

      /* Responsive */
      @media (max-width: 1024px) {
        .desktop-nav { display: none !important; }
        .mobile-nav { display: flex !important; }
        .mobile-drawer { top: 62px; }

        .hero { padding: 6rem 2rem 3rem; }

        .services-section,
        .energy-insights { padding: 4rem 2rem; }
        .why-choose-section { padding: 3.5rem 2rem; }
        .why-choose-benefits { grid-template-columns: 1fr 1fr; gap: 1.5rem; }

        .final-cta { padding: 4rem 2rem; }
      }

      @media (max-width: 768px) {
        .hero { padding: 6rem 1.5rem 2rem; }
        .services-section,
        .energy-insights { padding: 3rem 1.5rem; }
        .why-choose-section { padding: 3rem 1.5rem; }
        .why-choose-benefits { grid-template-columns: 1fr; gap: 1.25rem; }
        .energy-rows { gap: 3rem; }
        .final-cta { padding: 3.5rem 1.5rem; }
      }