:root {
      --navy: #070e1a;
      --navy-mid: #0d1e35;
      --navy-card: #0f2240;
      --blue: #1a6fd4;
      --blue-light: #3d8ee8;
      --blue-pale: #c8dff8;
      --solar: #f59e0b;
      --solar-light: #fbbf24;
      --solar-dim: rgba(245, 158, 11, 0.15);
      --teal: #0ea5a0;
      --white: #eef4ff;
      --gray: #7a9abf;
      --border: rgba(26, 111, 212, 0.2);
      --border-solar: rgba(245, 158, 11, 0.25);
    }

    *,
    *::before,
    *::after {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      background: var(--navy);
      color: var(--white);
      font-family: 'DM Sans', sans-serif;
      font-weight: 300;
      overflow-x: hidden;
    }

    /* Nav */
    nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      padding: 1.5rem 4rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: all 0.4s ease;
      background: linear-gradient(to bottom, rgba(7, 14, 26, 0.97), transparent);
    }

    nav.scrolled {
      background: rgba(7, 14, 26, 0.97);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
      padding: 1rem 4rem;
    }

    .nav-logo {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 1.3rem;
      color: var(--white);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .nav-logo span {
      color: var(--solar);
    }

    .logo-badge {
      font-family: 'Space Mono', monospace;
      font-size: 0.52rem;
      color: var(--solar);
      border: 1px solid var(--solar);
      padding: 0.2rem 0.5rem;
      letter-spacing: 0.15em;
    }

    .nav-links {
      display: flex;
      gap: 2.5rem;
      list-style: none;
    }

    .nav-links a {
      font-size: 0.78rem;
      font-weight: 400;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--gray);
      text-decoration: none;
      transition: color 0.3s;
      position: relative;
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      right: 0;
      height: 1px;
      background: var(--solar);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.3s;
    }

    .nav-links a:hover {
      color: var(--white);
    }

    .nav-links a:hover::after {
      transform: scaleX(1);
    }

    .nav-cta {
      font-family: 'Space Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 0.1em;
      color: var(--navy);
      background: var(--solar);
      padding: 0.6rem 1.4rem;
      text-decoration: none;
      transition: background 0.3s, transform 0.2s;
    }

    .nav-cta:hover {
      background: var(--solar-light);
      transform: translateY(-1px);
    }

    .mobile-menu-btn {
      display: none;
      cursor: pointer;
      color: var(--white);
    }

    .desktop-only {
      display: block;
    }

    .mobile-only {
      display: none;
    }

    /* Hero */
    #hero {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 1fr 1fr;
      position: relative;
      overflow: hidden;
    }

    .hero-solar-bg {
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background-image: url('../images/solar_panel_hero_bg.png');
      background-size: cover;
      background-position: center center;
      opacity: 0.22;
    }

    .hero-glow {
      position: absolute;
      border-radius: 50%;
      pointer-events: none;
    }

    .glow-1 {
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(245, 158, 11, 0.07) 0%, transparent 70%);
      top: -100px;
      right: 10%;
      animation: glow-pulse 6s ease-in-out infinite;
    }

    .glow-2 {
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(26, 111, 212, 0.1) 0%, transparent 70%);
      bottom: 0;
      left: -100px;
      animation: glow-pulse 8s ease-in-out infinite reverse;
    }

    @keyframes glow-pulse {

      0%,
      100% {
        opacity: .6
      }

      50% {
        opacity: 1
      }
    }

    .hero-left {
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 10rem 4rem 6rem;
      position: relative;
      z-index: 2;
    }

    .hero-tag {
      font-family: 'Space Mono', monospace;
      font-size: 0.62rem;
      letter-spacing: 0.25em;
      color: var(--solar);
      text-transform: uppercase;
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    .hero-tag::before {
      content: '';
      width: 36px;
      height: 1px;
      background: var(--solar);
    }

    .hero-h1 {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: clamp(3.5rem, 6vw, 6rem);
      line-height: 0.95;
      letter-spacing: -0.02em;
      margin-bottom: 0.2rem;
    }

    .hero-h1 .accent {
      color: var(--solar);
    }

    .hero-sub {
      font-family: 'Syne', sans-serif;
      font-size: clamp(1.1rem, 1.8vw, 1.6rem);
      font-weight: 400;
      color: var(--gray);
      letter-spacing: 0.06em;
      margin-bottom: 2rem;
    }

    .hero-desc {
      font-size: 0.95rem;
      line-height: 1.75;
      color: var(--gray);
      max-width: 420px;
      margin-bottom: 3rem;
    }

    .hero-actions {
      display: flex;
      gap: 1rem;
      align-items: center;
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 0.75rem;
      background: var(--solar);
      color: var(--navy);
      font-family: 'Space Mono', monospace;
      font-size: 0.7rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 1rem 2rem;
      text-decoration: none;
      transition: background 0.3s, transform 0.2s;
      position: relative;
      overflow: hidden;
    }

    .btn-primary:hover {
      background: var(--solar-light);
      transform: translateY(-2px);
    }

    .btn-secondary {
      color: var(--gray);
      font-family: 'Space Mono', monospace;
      font-size: 0.7rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      text-decoration: none;
      padding: 1rem 0;
      border-bottom: 1px solid var(--border);
      transition: color 0.3s, border-color 0.3s;
    }

    .btn-secondary:hover {
      color: var(--white);
      border-color: var(--solar);
    }

    .hero-stats {
      display: flex;
      gap: 3rem;
      padding: 2rem 0;
      margin-top: 3rem;
      border-top: 1px solid var(--border);
    }

    .stat-num {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 2.2rem;
      color: var(--white);
      line-height: 1;
    }

    .stat-num span {
      color: var(--solar);
    }

    .stat-label {
      font-size: 0.7rem;
      color: var(--gray);
      letter-spacing: 0.08em;
      text-transform: uppercase;
      margin-top: 0.3rem;
    }

    .hero-right {
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      z-index: 2;
    }

    .hero-bg-text {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 18vw;
      color: rgba(26, 111, 212, 0.05);
      position: absolute;
      white-space: nowrap;
      letter-spacing: -0.05em;
      user-select: none;
      right: -5%;
    }

    .hero-card {
      position: relative;
      z-index: 2;
      width: 380px;
      background: rgba(13, 30, 53, 0.85);
      border: 1px solid var(--border);
      padding: 2.5rem;
      backdrop-filter: blur(12px);
    }

    .hero-card::before {
      content: '';
      position: absolute;
      top: -1px;
      left: 3rem;
      right: 3rem;
      height: 2px;
      background: linear-gradient(to right, transparent, var(--solar), transparent);
    }

    .card-label {
      font-family: 'Space Mono', monospace;
      font-size: 0.58rem;
      letter-spacing: 0.2em;
      color: var(--solar);
      text-transform: uppercase;
      margin-bottom: 1.5rem;
    }

    .card-brands {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.6rem;
      margin-bottom: 2rem;
    }

    .brand-badge {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 0.7rem 0.6rem;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 0.35rem;
      transition: border-color 0.3s, background 0.3s, transform 0.2s;
      cursor: default;
      min-height: 64px;
    }

    .brand-img {
      height: 26px;
      max-width: 100%;
      object-fit: contain;
      border-radius: 2px;
      background: rgba(255, 255, 255, 0.9);
      padding: 2px;
    }

    .brand-badge:hover {
      border-color: rgba(255, 255, 255, 0.22);
      background: rgba(255, 255, 255, 0.07);
      transform: translateY(-1px);
    }

    .brand-badge svg {
      display: block;
    }

    .brand-badge .brand-sub {
      font-family: 'Space Mono', monospace;
      font-size: 0.42rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      opacity: 0.45;
      color: var(--blue-pale);
    }

    .footer-copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: var(--gray);
  }

  /* Gallery Masonry */
  .gallery-masonry {
    columns: 240px;
    column-gap: 1.5rem;
    margin-top: 3rem;
  }

  .gallery-card {
    display: inline-block;
    width: 100%;
    break-inside: avoid;
    margin-bottom: 1.5rem;
    background: var(--navy-mid);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    cursor: pointer;
    position: relative;
  }

  .gallery-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    border-color: var(--solar);
  }

  .gallery-media {
    position: relative;
    width: 100%;
    overflow: hidden;
  }

  .gallery-media img, .gallery-media video {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
  }

  .gallery-card:hover .gallery-media img, .gallery-card:hover .gallery-media video {
    transform: scale(1.05);
  }

  .gallery-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--white);
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.65rem;
    font-family: 'Space Mono', monospace;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    z-index: 3;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    background: rgba(245, 158, 11, 0.85);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
    transition: transform 0.3s ease, background 0.3s ease;
  }

  .gallery-card:hover .play-overlay {
    transform: translate(-50%, -50%) scale(1.1);
    background: var(--solar-light);
  }

  .gallery-info {
    padding: 1.25rem;
    background: linear-gradient(180deg, var(--navy-card), var(--navy-mid));
    border-top: 1px solid rgba(255, 255, 255, 0.03);
  }

  .gallery-caption-text {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.6;
  }

  /* Lightbox */
  .lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    backdrop-filter: blur(5px);
  }

  .lightbox.active {
    opacity: 1;
    pointer-events: auto;
  }

  .lightbox-content {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
  }

  .lightbox.active .lightbox-content {
    transform: scale(1);
    opacity: 1;
    transition-delay: 0.1s;
  }

  .lightbox-content img, .lightbox-content video {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 8px;
    display: block;
  }

  .lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    transition: color 0.3s;
  }

  .lightbox-close:hover {
    color: var(--solar);
  }

  .lightbox-caption {
    position: absolute;
    bottom: -40px;
    left: 0;
    right: 0;
    text-align: center;
    color: #fff;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
  }

  /* Responsive Fix for Buttons Area in Hero/Gallery */
  .actions-center {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
  }

    .card-contact {
      margin-top: 1.5rem;
      padding-top: 1.5rem;
      border-top: 1px solid var(--border);
    }

    .contact-label {
      font-size: 0.62rem;
      color: var(--gray);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin-bottom: 0.6rem;
    }

    .contact-phone {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1.5rem;
      color: var(--white);
      text-decoration: none;
      display: block;
    }

    .contact-phone:hover {
      color: var(--solar);
    }

    /* Ticker */
    .ticker {
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      background: rgba(26, 111, 212, 0.05);
      padding: 0.8rem 0;
      overflow: hidden;
    }

    .ticker-track {
      display: flex;
      gap: 4rem;
      animation: ticker 32s linear infinite;
      white-space: nowrap;
    }

    @keyframes ticker {
      from {
        transform: translateX(0)
      }

      to {
        transform: translateX(-50%)
      }
    }

    .ticker-item {
      font-family: 'Space Mono', monospace;
      font-size: 0.62rem;
      letter-spacing: 0.2em;
      color: var(--solar);
      text-transform: uppercase;
      display: flex;
      align-items: center;
      gap: 1.5rem;
      flex-shrink: 0;
    }

    .ticker-dot {
      width: 4px;
      height: 4px;
      background: var(--solar);
      border-radius: 50%;
    }

    /* Sections */
    section {
      padding: 8rem 4rem;
    }

    .section-tag {
      font-family: 'Space Mono', monospace;
      font-size: 0.58rem;
      letter-spacing: 0.25em;
      color: var(--solar);
      text-transform: uppercase;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    .section-tag::before {
      content: '';
      width: 28px;
      height: 1px;
      background: var(--solar);
    }

    .section-h2 {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: clamp(2.2rem, 4vw, 3.5rem);
      line-height: 1.05;
      letter-spacing: -0.02em;
      margin-bottom: 1rem;
    }

    .section-h2 .line2 {
      color: var(--solar);
    }

    /* About */
    #about {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8rem;
      align-items: center;
    }

    .about-visual {
      aspect-ratio: 4/3;
      background: linear-gradient(135deg, #0a1830, #0d2545);
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      overflow: hidden;
    }

    .about-visual::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at 60% 40%, rgba(245, 158, 11, 0.08), transparent 60%);
    }

    .about-sun {
      width: 140px;
      height: 140px;
      position: relative;
      z-index: 1;
    }

    .sun-ring {
      position: absolute;
      border-radius: 50%;
      border: 1px solid rgba(245, 158, 11, 0.2);
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      animation: sun-spin 20s linear infinite;
    }

    .sun-ring:nth-child(1) {
      width: 140px;
      height: 140px;
    }

    .sun-ring:nth-child(2) {
      width: 100px;
      height: 100px;
      animation-duration: 12s;
      animation-direction: reverse;
    }

    .sun-core {
      position: absolute;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: radial-gradient(circle, #fbbf24, #f59e0b);
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      box-shadow: 0 0 30px rgba(245, 158, 11, 0.4);
    }

    @keyframes sun-spin {
      from {
        transform: translate(-50%, -50%) rotate(0deg)
      }

      to {
        transform: translate(-50%, -50%) rotate(360deg)
      }
    }

    .about-year-block {
      position: absolute;
      top: -1.5rem;
      right: -1.5rem;
      background: var(--solar);
      color: var(--navy);
      padding: 1.5rem;
      text-align: center;
    }

    .about-year {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 2.2rem;
      line-height: 1;
    }

    .about-year-label {
      font-size: 0.58rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      margin-top: 0.3rem;
    }

    .about-desc {
      font-size: 0.95rem;
      line-height: 1.8;
      color: var(--gray);
      margin: 1.5rem 0 2rem;
    }

    .about-desc strong {
      color: var(--white);
      font-weight: 500;
    }

    .about-highlights {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
    }

    .highlight-item {
      background: var(--navy);
      padding: 1.5rem;
    }

    .highlight-num {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 1.8rem;
      color: var(--solar);
    }

    .highlight-text {
      font-size: 0.72rem;
      color: var(--gray);
      letter-spacing: 0.05em;
      margin-top: 0.2rem;
    }

    /* About Visual Panel */
    .about-panel {
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 2rem;
      z-index: 1;
    }

    .panel-top {
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .panel-label {
      font-family: 'Space Mono', monospace;
      font-size: 0.52rem;
      letter-spacing: 0.22em;
      color: var(--solar);
      text-transform: uppercase;
    }

    .panel-solar-svg {
      width: 100%;
      height: auto;
      display: block;
    }

    .panel-divider {
      height: 1px;
      background: var(--border);
      margin: 0.75rem 0;
    }

    .panel-stat-row {
      display: flex;
      gap: 1rem;
    }

    .panel-stat {
      flex: 1;
      background: rgba(26, 111, 212, 0.08);
      border: 1px solid var(--border);
      padding: 0.9rem 1rem;
      display: flex;
      flex-direction: column;
      gap: 0.3rem;
    }

    .panel-stat-val {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 1.5rem;
      color: var(--white);
      line-height: 1;
    }

    .panel-stat-val span {
      color: var(--solar);
    }

    .panel-stat-lbl {
      font-family: 'Space Mono', monospace;
      font-size: 0.46rem;
      letter-spacing: 0.15em;
      color: var(--gray);
      text-transform: uppercase;
    }

    .panel-meter-wrap {
      margin-top: 0.5rem;
    }

    .panel-meter-label {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.4rem;
    }

    .panel-meter-title {
      font-family: 'Space Mono', monospace;
      font-size: 0.48rem;
      letter-spacing: 0.15em;
      color: var(--gray);
      text-transform: uppercase;
    }

    .panel-meter-pct {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 0.8rem;
      color: var(--solar);
    }

    .panel-meter-track {
      height: 6px;
      background: rgba(26, 111, 212, 0.15);
      border-radius: 3px;
      overflow: hidden;
    }

    .panel-meter-fill {
      height: 100%;
      width: 0%;
      border-radius: 3px;
      background: linear-gradient(to right, var(--blue), var(--solar));
      animation: meter-fill 2.5s ease-out 0.8s forwards;
    }

    @keyframes meter-fill {
      to {
        width: 87%;
      }
    }

    .panel-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .panel-location {
      font-family: 'Space Mono', monospace;
      font-size: 0.48rem;
      letter-spacing: 0.14em;
      color: var(--gray);
      text-transform: uppercase;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .panel-dot-live {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: #22d35d;
      box-shadow: 0 0 6px #22d35d;
      animation: pulse-live 1.5s ease-in-out infinite;
    }

    @keyframes pulse-live {

      0%,
      100% {
        opacity: 1;
        transform: scale(1)
      }

      50% {
        opacity: 0.5;
        transform: scale(1.4)
      }
    }

    .panel-brands-row {
      display: flex;
      gap: 0.4rem;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .panel-brand-dot {
      font-family: 'Space Mono', monospace;
      font-size: 0.38rem;
      letter-spacing: 0.1em;
      color: var(--blue-pale);
      background: rgba(26, 111, 212, 0.12);
      border: 1px solid var(--border);
      padding: 0.25rem 0.5rem;
    }

    /* Services */
    #services {
      background: rgba(255, 255, 255, 0.01);
    }

    .services-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      margin-bottom: 4rem;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
    }

    .service-card {
      background: var(--navy-mid);
      padding: 2.5rem 2rem;
      position: relative;
      overflow: hidden;
      transition: background 0.4s;
      cursor: default;
    }

    /* Per-card bg image layer */
    .service-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      opacity: 0.12;
      transition: opacity 0.4s;
      z-index: 0;
    }

    .service-card:hover::before {
      opacity: 0.2;
    }

    .service-card>* {
      position: relative;
      z-index: 1;
    }

    .sc-01::before {
      background-image: url('../images/svc_batteries_inverters.png');
    }

    .sc-02::before {
      background-image: url('../images/svc_solar_grid.png');
    }

    .sc-03::before {
      background-image: url('../images/svc_sound_systems.png');
    }

    .sc-04::before {
      background-image: url('../images/svc_solar_fencing.png');
    }

    .sc-05::before {
      background-image: url('../images/svc_water_heater.png');
    }

    .sc-06::before {
      background-image: url('../images/svc_street_lights.png');
    }

    .sc-07::before {
      background-image: url('../images/svc_ups_systems.png');
    }

    .sc-08::before {
      background-image: url('../images/svc_exchange.png');
    }

    .service-card::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: var(--solar);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.4s;
      z-index: 2;
    }

    .service-card:hover {
      background: rgba(26, 111, 212, 0.08);
    }

    .service-card:hover::after {
      transform: scaleX(1);
    }

    .service-num {
      font-family: 'Space Mono', monospace;
      font-size: 0.58rem;
      color: var(--solar);
      opacity: 0.6;
      margin-bottom: 1.5rem;
    }

    .service-svg-icon {
      width: 52px;
      height: 52px;
      margin-bottom: 1.5rem;
      display: block;
    }

    .service-title {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 0.92rem;
      color: var(--white);
      margin-bottom: 0.65rem;
    }

    .service-text {
      font-size: 0.78rem;
      line-height: 1.6;
      color: var(--gray);
    }

    .service-bg-num {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 5.5rem;
      color: rgba(26, 111, 212, 0.05);
      position: absolute;
      bottom: -1rem;
      right: 0.5rem;
      line-height: 1;
      user-select: none;
    }

    /* Features */
    #features {
      background: var(--navy-mid);
      position: relative;
      overflow: hidden;
    }

    #features::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at 70% 40%, rgba(245, 158, 11, 0.05), transparent 60%);
    }

    .features-inner {
      position: relative;
      z-index: 1;
    }

    .features-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1px;
      background: var(--border);
      margin-top: 4rem;
    }

    .feature-item {
      background: var(--navy-mid);
      padding: 3rem;
      display: grid;
      grid-template-columns: 3rem 1fr;
      gap: 1.5rem;
      align-items: start;
      transition: background 0.3s;
    }

    .feature-item:hover {
      background: rgba(26, 111, 212, 0.06);
    }

    .feature-num {
      font-family: 'Space Mono', monospace;
      font-size: 0.62rem;
      color: var(--solar);
      padding-top: 0.2rem;
    }

    .feature-title {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1.05rem;
      color: var(--white);
      margin-bottom: 0.65rem;
    }

    .feature-text {
      font-size: 0.82rem;
      line-height: 1.75;
      color: var(--gray);
    }

    /* WA bar */
    .wa-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 2rem 4rem;
      background: #053520;
      border-top: 1px solid rgba(37, 211, 102, 0.2);
      border-bottom: 1px solid rgba(37, 211, 102, 0.2);
    }

    .wa-text {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1.2rem;
      color: var(--white);
    }

    .wa-sub {
      font-size: 0.78rem;
      color: rgba(255, 255, 255, 0.5);
      margin-top: 0.2rem;
    }

    .wa-btn {
      display: inline-flex;
      align-items: center;
      gap: 0.75rem;
      background: #25d366;
      color: white;
      font-family: 'Space Mono', monospace;
      font-size: 0.7rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 1rem 2rem;
      text-decoration: none;
      transition: transform 0.2s;
    }

    .wa-btn:hover {
      transform: translateY(-2px);
    }

    /* Contact */
    #contact {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
    }

    .contact-info-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      margin-top: 3rem;
    }

    .contact-info-item {
      background: var(--navy);
      padding: 1.75rem;
    }

    .info-label {
      font-family: 'Space Mono', monospace;
      font-size: 0.52rem;
      letter-spacing: 0.2em;
      color: var(--solar);
      text-transform: uppercase;
      margin-bottom: 0.6rem;
    }

    .info-value {
      font-size: 0.88rem;
      color: var(--white);
      line-height: 1.5;
    }

    .info-value a {
      color: var(--white);
      text-decoration: none;
      transition: color 0.3s;
    }

    .info-value a:hover {
      color: var(--solar);
    }

    .branches-block {
      margin-top: 2rem;
      padding: 2rem;
      border: 1px solid var(--border);
      background: rgba(26, 111, 212, 0.04);
    }

    .branches-title {
      font-family: 'Space Mono', monospace;
      font-size: 0.58rem;
      letter-spacing: 0.2em;
      color: var(--solar);
      text-transform: uppercase;
      margin-bottom: 1rem;
    }

    .branch-list {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }

    .branch-tag {
      font-size: 0.72rem;
      color: var(--gray);
      background: rgba(26, 111, 212, 0.08);
      border: 1px solid var(--border);
      padding: 0.3rem 0.8rem;
    }

    .contact-form-label {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1.5rem;
      color: var(--white);
      margin-bottom: 2rem;
    }

    .form-row {
      margin-bottom: 1.2rem;
    }

    .form-row label {
      font-family: 'Space Mono', monospace;
      font-size: 0.58rem;
      letter-spacing: 0.15em;
      color: var(--gray);
      text-transform: uppercase;
      display: block;
      margin-bottom: 0.5rem;
    }

    .form-row input,
    .form-row select,
    .form-row textarea {
      width: 100%;
      background: rgba(26, 111, 212, 0.07);
      border: 1px solid var(--border);
      color: var(--white);
      font-family: 'DM Sans', sans-serif;
      font-size: 0.9rem;
      padding: 0.9rem 1rem;
      outline: none;
      transition: border-color 0.3s, background 0.3s;
      appearance: none;
    }

    .form-row input:focus,
    .form-row select:focus,
    .form-row textarea:focus {
      border-color: var(--solar);
      background: rgba(245, 158, 11, 0.05);
    }

    .form-row select option {
      background: #0d1e35;
      color: var(--white);
    }

    .form-row textarea {
      resize: none;
      height: 100px;
    }

    .submit-btn {
      width: 100%;
      background: var(--solar);
      color: var(--navy);
      border: none;
      font-family: 'Space Mono', monospace;
      font-size: 0.72rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      padding: 1.2rem;
      cursor: pointer;
      transition: background 0.3s, transform 0.2s;
      margin-top: 0.5rem;
    }

    .submit-btn:hover {
      background: var(--solar-light);
      transform: translateY(-2px);
    }

    /* Footer */
    footer {
      padding: 3rem 4rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-top: 1px solid var(--border);
    }

    .footer-logo {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 1.1rem;
      color: var(--white);
    }

    .footer-logo span {
      color: var(--solar);
    }

    .footer-copy {
      font-size: 0.68rem;
      color: var(--gray);
      letter-spacing: 0.05em;
    }

    .footer-links {
      display: flex;
      gap: 2rem;
    }

    .footer-links a {
      font-size: 0.7rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--gray);
      text-decoration: none;
      transition: color 0.3s;
    }

    .footer-links a:hover {
      color: var(--solar);
    }

    /* Reveal */
    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .reveal-delay-1 {
      transition-delay: 0.1s;
    }

    .reveal-delay-2 {
      transition-delay: 0.2s;
    }

    .reveal-delay-3 {
      transition-delay: 0.3s;
    }

    .reveal-delay-4 {
      transition-delay: 0.4s;
    }

    @media (max-width: 900px) {
      .desktop-only {
        display: none !important;
      }
      
      .mobile-only {
        display: block !important;
      }

      .mobile-menu-btn {
        display: block;
      }

      nav {
        padding: 1.2rem 2rem;
        background: rgba(7, 14, 26, 0.98);
        border-bottom: 1px solid var(--border);
      }

      .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(7, 14, 26, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        align-items: center;
        border-bottom: 1px solid var(--border);
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        z-index: 99;
      }
      
      .nav-links.active {
        transform: translateY(0);
      }

      #hero {
        grid-template-columns: 1fr;
        min-height: auto;
      }

      .hero-left {
        padding: 8rem 2rem 3rem;
      }

      .hero-right {
        display: none;
      }

      #about,
      #contact {
        grid-template-columns: 1fr;
        gap: 3rem;
      }

      .services-grid {
        grid-template-columns: 1fr 1fr;
      }

      .features-grid {
        grid-template-columns: 1fr;
      }

      section {
        padding: 5rem 2rem;
      }

      .wa-bar {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
        padding: 2rem;
      }

      footer {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
        padding: 2rem;
      }

      .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
        position: relative;
        z-index: 10;
      }

      .contact-info-grid {
        grid-template-columns: 1fr;
      }

      .services-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
      }

      .about-year-block {
        top: -1rem;
        right: -0.5rem;
      }

      /* Solar Section Mobile Fixes */
      .solar-showcase-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
      }
      .solar-stats-grid {
        grid-template-columns: 1fr;
      }
      .solar-bottom-strip {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 2rem 1.5rem;
      }
      .solar-strip-btn {
        margin-left: 0;
        width: 100%;
        text-align: center;
      }
    }

    /* Solar Section Classes */
    .solar-showcase-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: center;
      margin-bottom: 5rem;
    }
    .solar-stats-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      margin-bottom: 2rem;
    }
    .solar-bottom-strip {
      border: 1px solid var(--border);
      padding: 2.5rem 2rem;
      display: flex;
      align-items: center;
      gap: 3rem;
      overflow: hidden;
      position: relative;
    }
    .solar-strip-btn {
      margin-left: auto;
      flex-shrink: 0;
      font-family: 'Space Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 0.1em;
      color: var(--navy);
      background: var(--solar);
      padding: 0.9rem 1.6rem;
      text-decoration: none;
      white-space: nowrap;
      transition: background 0.3s;
    }