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

    :root {
      --green: #1C7424;
      --green-dark: #155a1c;
      --yellow: #FFAD14;
      --yellow-dark: #e09800;
      --charcoal: #1C1C1E;
      --charcoal-mid: #2e2e30;
      --gray-light: #F4F4F4;
      --gray-mid: #e8e8e8;
      --text: #1C1C1E;
      --text-muted: #5a5a5a;
      --white: #FAFAFA;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      color: var(--text);
      background: #fff;
      overflow-x: hidden;
    }

    /* ── Why Go Solar ── */
    .why-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    @media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; } }
    @media (max-width: 420px) {
      .why-grid { grid-template-columns: 1fr; gap: 14px; }
      /* On tiny phones, switch cards to horizontal: icon-left, text-right — looks intentional, not stacked */
      .why-card { display: grid; grid-template-columns: 56px 1fr; column-gap: 16px; row-gap: 4px; padding: 20px; }
      .why-card .why-icon { margin-bottom: 0; grid-row: 1 / span 2; }
      .why-card .why-title { margin-bottom: 0; align-self: center; }
      .why-card .why-desc { grid-column: 2; }
    }
    .why-card {
      background: white;
      border-radius: 16px;
      padding: 28px 24px;
      border: 1px solid var(--gray-mid);
      transition: box-shadow 0.2s, transform 0.2s;
    }
    .why-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.09); transform: translateY(-3px); }
    .why-icon {
      width: 56px; height: 56px;
      border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 16px;
    }
    .why-title { font-size: 17px; font-weight: 700; margin-bottom: 8px; color: var(--charcoal); }
    .why-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

    /* ── Our Process ── */
    .process-steps {
      display: grid;
      grid-template-columns: 1fr 32px 1fr 32px 1fr 32px 1fr 32px 1fr 32px 1fr;
      align-items: start;
      gap: 0;
    }
    @media (max-width: 1000px) {
      .process-steps { grid-template-columns: repeat(3, 1fr); gap: 32px; }
      .process-connector { display: none; }
    }
    @media (max-width: 600px) {
      .process-steps { grid-template-columns: 1fr; gap: 32px; }
      .process-step { padding: 0; }
    }
    .process-step { text-align: center; padding: 0 8px; }
    .process-num { font-size: 11px; font-weight: 800; letter-spacing: 0.1em; color: var(--yellow); margin-bottom: 10px; }
    .process-icon {
      width: 60px; height: 60px;
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 16px;
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 14px;
    }
    .process-title { font-size: 15px; font-weight: 700; color: white; margin-bottom: 8px; }
    .process-desc { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.6; }
    .process-connector {
      display: flex; align-items: flex-start; justify-content: center;
      padding-top: 30px;
    }
    .process-connector::after {
      content: '';
      display: block;
      width: 100%;
      height: 1px;
      background: linear-gradient(90deg, rgba(255,173,20,0.3), rgba(255,173,20,0.6), rgba(255,173,20,0.3));
      margin-top: 0;
    }

    /* ── Partners (marquee) ── */
    .partners-marquee {
      position: relative;
      overflow: hidden;
      width: 100%;
      mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
      -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    }
    .partners-track {
      display: flex;
      gap: 72px;
      width: max-content;
      align-items: center;
      animation: partners-scroll 60s linear infinite;
    }
    .partners-marquee:hover .partners-track { animation-play-state: paused; }
    .partners-marquee + .partners-marquee { margin-top: 36px; }
    .partners-marquee--reverse .partners-track { animation-direction: reverse; animation-duration: 70s; }
    @keyframes partners-scroll {
      from { transform: translateX(0); }
      to   { transform: translateX(-50%); }
    }
    .partner-logo {
      flex: 0 0 auto;
      width: 200px;
      height: 80px;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0 12px;
      transition: transform 0.25s ease, filter 0.25s ease, opacity 0.25s ease;
    }
    .partner-logo img {
      max-height: 100%;
      max-width: 100%;
      width: auto;
      height: auto;
      object-fit: contain;
      filter: grayscale(1) contrast(0.95);
      opacity: 0.7;
      transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
    }
    .partner-logo:hover img {
      filter: grayscale(0);
      opacity: 1;
      transform: scale(1.04);
    }
    .partner-monogram {
      height: 72px;
      min-width: 120px;
      padding: 0 22px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 22px;
      letter-spacing: 0.04em;
      color: white;
      filter: grayscale(0.4);
      opacity: 0.85;
      transition: filter 0.25s ease, opacity 0.25s ease;
    }
    .partner-logo:hover .partner-monogram { filter: grayscale(0); opacity: 1; }
    @media (prefers-reduced-motion: reduce) {
      .partners-track { animation: none; }
      .partners-marquee { mask-image: none; -webkit-mask-image: none; overflow-x: auto; }
    }

    /* ── Agreements ── */
    .agreements-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
    @media (max-width: 700px) { .agreements-grid { grid-template-columns: 1fr; } }
    .agreement-card {
      background: white;
      border-radius: 20px;
      padding: 32px 28px;
      border: 1px solid var(--gray-mid);
      position: relative;
      transition: box-shadow 0.2s, transform 0.2s;
    }
    .agreement-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.09); transform: translateY(-3px); }
    .agreement-card--featured {
      border-color: var(--yellow);
      background: linear-gradient(135deg, #fffbf0 0%, #fff 60%);
      grid-column: span 2;
      display: grid;
      grid-template-columns: auto 1fr;
      grid-template-rows: auto auto auto auto;
      column-gap: 24px;
    }
    @media (max-width: 700px) { .agreement-card--featured { grid-column: span 1; display: block; } }
    .agreement-badge {
      grid-column: 1 / -1;
      display: inline-block;
      background: var(--yellow);
      color: var(--charcoal);
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 4px 12px;
      border-radius: 50px;
      margin-bottom: 20px;
      width: fit-content;
    }
    .agreement-icon {
      width: 64px; height: 64px;
      background: oklch(95% 0.08 85);
      border-radius: 16px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 16px;
    }
    .agreement-card--featured .agreement-icon { background: oklch(95% 0.08 85); }
    .agreement-title { font-size: 22px; font-weight: 800; margin-bottom: 10px; color: var(--charcoal); }
    .agreement-card:not(.agreement-card--featured) .agreement-title { font-size: 18px; }
    .agreement-desc { font-size: 15px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
    .agreement-card:not(.agreement-card--featured) .agreement-desc { font-size: 14px; }
    .agreement-cta {
      display: inline-block;
      background: var(--yellow);
      color: var(--charcoal);
      font-weight: 700;
      font-size: 14px;
      padding: 10px 22px;
      border-radius: 50px;
      text-decoration: none;
      transition: background 0.2s;
    }
    .agreement-cta:hover { background: var(--yellow-dark); }

    /* ── Tweaks Panel ── */
    #tweaks-panel {
      display: none;
      position: fixed;
      bottom: 90px;
      right: 24px;
      background: white;
      border: 1px solid #e0e0e0;
      border-radius: 14px;
      padding: 20px;
      width: 240px;
      z-index: 9999;
      box-shadow: 0 8px 32px rgba(0,0,0,0.15);
      font-size: 13px;
    }
    #tweaks-panel.open { display: block; }
    #tweaks-panel h4 { font-size: 13px; font-weight: 700; margin-bottom: 14px; color: var(--charcoal); }
    .tweak-row { margin-bottom: 12px; }
    .tweak-row label { display: block; font-size: 12px; color: var(--text-muted); margin-bottom: 4px; font-weight: 500; }
    .tweak-row select, .tweak-row input[type=color] { width: 100%; border: 1px solid #ddd; border-radius: 6px; padding: 5px 8px; font-family: inherit; font-size: 12px; cursor: pointer; }
    .tweak-row input[type=color] { height: 32px; padding: 2px 4px; }

    /* ── Navbar ── */
    #navbar {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      background: rgba(255,255,255,0.97);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(0,0,0,0.07);
      transition: box-shadow 0.3s;
    }
    #navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.1); }
    .nav-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 32px;
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .nav-logo img { height: 120px; object-fit: contain; }
    .nav-links { display: flex; align-items: center; gap: 8px; }
    .nav-links a {
      text-decoration: none;
      color: var(--text);
      font-size: 14px;
      font-weight: 500;
      padding: 8px 14px;
      border-radius: 8px;
      transition: background 0.2s, color 0.2s;
    }
    .nav-links a:hover { background: var(--gray-light); color: var(--green); }
    .btn-cta {
      background: var(--yellow);
      color: var(--charcoal);
      font-weight: 700;
      font-size: 14px;
      padding: 10px 22px;
      border-radius: 50px;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
      box-shadow: 0 2px 8px rgba(255,173,20,0.3);
    }
    .btn-cta:hover { background: var(--yellow-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(255,173,20,0.45); }
    .btn-cta:active { transform: translateY(0); }
    .btn-cta-outline {
      background: var(--green);
      color: white;
      border: 2px solid var(--green);
      font-weight: 700;
      font-size: 16px;
      padding: 14px 32px;
      border-radius: 50px;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      transition: background 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s;
      margin-left: 12px;
      box-shadow: 0 2px 8px rgba(28,116,36,0.3);
    }
    .btn-cta-outline:hover { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(28,116,36,0.45); }
    .hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
    .hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }

    /* ── Hero ── */
    #hero {
      min-height: 100vh;
      position: relative;
      display: flex;
      align-items: center;
      overflow: hidden;
    }
    .hero-bg {
      position: absolute; inset: 0;
      background-image: url('uploads/pasted-1777539472779-0.png');
      background-size: cover;
      background-position: center center;
      background-repeat: no-repeat;
    }
    .hero-bg::before {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(
        to right,
        rgba(0,0,0,0.78) 0%,
        rgba(0,0,0,0.55) 50%,
        rgba(0,0,0,0.2) 100%
      );
    }
    .hero-bg::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 40%);
    }
    /* SVG solar panel illustration */
    .hero-illustration {
      position: absolute;
      right: 0; top: 0; bottom: 0;
      width: 55%;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0.18;
    }
    .hero-content {
      position: relative; z-index: 2;
      max-width: 1200px;
      margin: 0 auto;
      padding: 160px 32px 100px;
      width: 100%;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .hero-badge {
      display: inline-block;
      color: rgba(255,255,255,0.6);
      font-size: 13px;
      font-weight: 500;
      margin-bottom: 20px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }
    .hero-badge span { display: none; }
    .hero-title {
      font-size: clamp(32px, 4vw, 56px);
      font-weight: 800;
      color: white;
      line-height: 1.15;
      max-width: 900px;
      margin-bottom: 16px;
      letter-spacing: -0.02em;
      text-wrap: pretty;
    }
    .hero-title em { color: var(--yellow); font-style: normal; }
    .hero-subtitle {
      font-size: clamp(15px, 1.4vw, 18px);
      color: rgba(255,255,255,0.72);
      max-width: 560px;
      max-width: 700px;
      line-height: 1.6;
      margin-bottom: 36px;
      font-weight: 400;
    }
    .hero-actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
    .btn-hero {
      background: var(--yellow);
      color: var(--charcoal);
      font-weight: 700;
      font-size: 17px;
      padding: 16px 36px;
      border-radius: 50px;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
      box-shadow: 0 4px 24px rgba(255,173,20,0.45);
    }
    .btn-hero:hover { background: var(--yellow-dark); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,173,20,0.55); }
    .hero-scroll {
      position: absolute;
      bottom: 36px; left: 50%;
      transform: translateX(-50%);
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      color: rgba(255,255,255,0.4);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }
    .scroll-line {
      width: 1px; height: 40px;
      background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
      animation: scrollDrop 2s ease-in-out infinite;
    }
    @keyframes scrollDrop { 0%,100%{opacity:0;transform:scaleY(0.5)} 50%{opacity:1;transform:scaleY(1)} }

    /* ── Stats Bar ── */
    #stats {
      background: var(--green);
      padding: 48px 32px;
      position: relative;
      overflow: hidden;
      isolation: isolate;
    }
    /* Spotlight sweep — a soft warm orange glow that travels L→R */
    #stats::before {
      content: "";
      position: absolute;
      top: 50%;
      left: var(--spot-x, -20%);
      width: 38%;
      height: 280%;
      transform: translate(-50%, -50%);
      background: radial-gradient(
        ellipse 50% 50% at center,
        rgba(255, 173, 20, 0.55) 0%,
        rgba(255, 173, 20, 0.25) 35%,
        rgba(255, 173, 20, 0.08) 60%,
        rgba(255, 173, 20, 0) 80%
      );
      filter: blur(18px);
      pointer-events: none;
      opacity: 0;
      transition: opacity 0.4s ease;
      z-index: 0;
      mix-blend-mode: screen;
    }
    #stats.sweeping::before { opacity: 1; }
    .stats-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      align-items: stretch;
      position: relative;
      z-index: 1;
    }
    .stat-item {
      padding: 0 24px;
      border-right: 1px solid rgba(255,255,255,0.12);
      display: grid;
      grid-template-rows: auto 1fr;
      justify-items: center;
      text-align: center;
      gap: 14px;
      transition: border-color 0.5s ease;
    }
    .stat-item:last-child { border-right: none; }
    .stat-number {
      font-size: clamp(28px, 3.4vw, 44px);
      font-weight: 800;
      color: rgba(255, 173, 20, 0.22);
      line-height: 1;
      margin: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 1em;
      white-space: nowrap;
      transform: scale(0.96);
      transition: color 0.55s cubic-bezier(.2,.7,.2,1),
                  transform 0.55s cubic-bezier(.2,.7,.2,1),
                  text-shadow 0.55s ease;
      will-change: color, transform;
    }
    .stat-label {
      font-size: 14px;
      color: rgba(255,255,255,0.32);
      font-weight: 500;
      line-height: 1.4;
      max-width: 22ch;
      align-self: center;
      transition: color 0.6s ease 0.08s;
    }
    /* Lit state — applied as spotlight passes over each stat */
    .stat-item.lit .stat-number {
      color: var(--yellow);
      transform: scale(1);
      text-shadow: 0 0 24px rgba(255, 173, 20, 0.45);
    }
    .stat-item.lit .stat-label {
      color: rgba(255,255,255,0.85);
    }
    .stat-item.lit { border-right-color: rgba(255,255,255,0.2); }
    .stat-item.lit + .stat-item { border-left-color: rgba(255,255,255,0.2); }
    @media (prefers-reduced-motion: reduce) {
      #stats::before { display: none; }
      .stat-number { color: var(--yellow); transform: none; transition: none; }
      .stat-label { color: rgba(255,255,255,0.85); transition: none; }
    }

    /* ── Section shared ── */
    section { padding: 96px 32px; }
    .section-inner { max-width: 1200px; margin: 0 auto; }
    .section-tag {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--green);
      margin-bottom: 12px;
    }
    .section-heading {
      font-size: clamp(28px, 3.5vw, 44px);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.15;
      color: var(--charcoal);
      text-wrap: pretty;
    }
    .section-heading em { color: var(--green); font-style: normal; }

    /* ── Who We Are ── */
    #about { background: white; }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      margin-top: 0;
    }
    .about-text p {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.75;
      margin-top: 20px;
    }
    .about-text p strong { color: var(--text); font-weight: 600; }
    .about-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 28px;
    }
    .pill {
      background: #f0f8ee;
      color: var(--green);
      border: 1px solid #c8e8c3;
      font-size: 13px;
      font-weight: 600;
      padding: 7px 16px;
      border-radius: 50px;
    }
    .about-image {
      border-radius: 20px;
      overflow: hidden;
      aspect-ratio: 4/3;
      background: #e8f0e6;
      position: relative;
      box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    }
    .img-placeholder {
      width: 100%; height: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      position: relative;
      overflow: hidden;
    }
    .img-placeholder svg { position: absolute; inset: 0; width: 100%; height: 100%; }
    .img-placeholder-label {
      position: relative;
      z-index: 1;
      font-family: 'Courier New', monospace;
      font-size: 12px;
      color: rgba(0,0,0,0.35);
      text-align: center;
      background: rgba(255,255,255,0.75);
      padding: 8px 16px;
      border-radius: 6px;
      backdrop-filter: blur(4px);
    }

    /* ── Services ── */
    #services { background: var(--gray-light); }
    .services-header { margin-bottom: 52px; }
    .services-grid { display: none; } /* replaced by carousel */

    /* Carousel */
    .services-carousel-wrap { position: relative; overflow: hidden; }
    .services-track {
      display: flex;
      transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
    }
    .services-slide {
      display: flex;
      gap: 24px;
      flex: 0 0 100%;
      box-sizing: border-box;
    }
    .service-card {
      flex: 1;
      background: white;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 2px 12px rgba(0,0,0,0.05);
      border: 1px solid rgba(0,0,0,0.05);
      transition: box-shadow 0.25s, transform 0.25s;
      cursor: default;
    }
    .service-card:hover {
      box-shadow: 0 12px 40px rgba(45,132,35,0.12);
      transform: translateY(-3px);
    }
    .service-photo {
      width: 100%; height: 240px;
      object-fit: cover;
      display: block;
    }
    .service-card-body { padding: 32px; }
    .service-icon {
      width: 44px; height: 44px;
      background: #f0f8ee;
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 14px;
    }
    .service-icon svg { width: 22px; height: 22px; }
    .service-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--charcoal);
      margin-bottom: 10px;
    }
    .service-desc {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* Carousel dots & nav */
    .carousel-dots {
      display: flex; justify-content: center; gap: 8px; margin-top: 36px;
    }
    .carousel-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: #ccc; border: none; cursor: pointer; padding: 0;
      transition: background 0.3s, transform 0.3s;
    }
    .carousel-dot.active { background: var(--green); transform: scale(1.3); }
    .carousel-arrows {
      display: flex; justify-content: center; gap: 12px; margin-top: 20px;
    }
    .carousel-arrow {
      width: 40px; height: 40px; border-radius: 50%;
      border: 2px solid var(--green); background: white; color: var(--green);
      font-size: 18px; cursor: pointer; display: flex; align-items: center;
      justify-content: center; transition: background 0.2s, color 0.2s;
    }
    .carousel-arrow:hover { background: var(--green); color: white; }
    @media (max-width: 768px) {
      /* On phone: flatten slides, each card becomes its own carousel slide */
      .services-slide { display: contents; }
      .services-track > .services-slide > .service-card,
      .services-track .service-card {
        flex: 0 0 100%;
        width: 100%;
        min-width: 0;
        max-width: 100%;
      }
      .service-card-body { padding: 22px; }
      .service-photo { aspect-ratio: 16/10; height: auto; }
    }

    /* ── Trusted By ── */
    /* (clients section styles moved to Projects Grid block below) */
    .clients-heading {
      text-align: center;
      font-size: clamp(22px, 2.5vw, 32px);
      font-weight: 800;
      color: var(--charcoal);
      margin-bottom: 52px;
      letter-spacing: -0.01em;
    }
    .clients-row {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      gap: 12px;
    }
    .client-chip {
      background: white;
      border: 1px solid #e0e0e0;
      border-radius: 50px;
      padding: 14px 28px;
      font-size: 14px;
      font-weight: 600;
      color: #444;
      transition: border-color 0.2s, color 0.2s, box-shadow 0.2s;
      white-space: nowrap;
    }
    .client-chip:hover {
      border-color: var(--green);
      color: var(--green);
      box-shadow: 0 4px 12px rgba(45,132,35,0.1);
    }

    /* ── CTA Band ── */
    #cta-band {
      background: linear-gradient(180deg, #e8f5e0 0%, #c8edb8 50%, #a8dd98 100%);
      padding: 80px 32px 0;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    #cta-band::before { display: none; }
    #cta-band::after { display: none; }
    .cta-band-title { color: var(--charcoal); }
    .cta-band-sub { color: rgba(0,0,0,0.6); }
    .cta-scene {
      position: relative;
      height: 220px;
      margin-top: 40px;
      display: flex;
      align-items: flex-end;
      justify-content: center;
    }
    .cta-band-title {
      font-size: clamp(26px, 3.5vw, 44px);
      font-weight: 800;
      color: white;
      margin-bottom: 16px;
      position: relative;
    }
    .cta-band-sub {
      font-size: 17px;
      color: rgba(255,255,255,0.75);
      margin-bottom: 36px;
      position: relative;
    }
    .btn-cta-band {
      background: var(--yellow);
      color: var(--charcoal);
      font-weight: 700;
      font-size: 17px;
      padding: 16px 40px;
      border-radius: 50px;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      position: relative;
      transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
      box-shadow: 0 4px 24px rgba(255,173,20,0.4);
    }
    .btn-cta-band:hover { background: var(--yellow-dark); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,173,20,0.55); }

    /* Process section CTA */
    .btn-process-cta {
      display: inline-block;
      background: var(--yellow);
      color: var(--charcoal);
      font-weight: 700;
      font-size: 16px;
      padding: 14px 36px;
      border-radius: 50px;
      text-decoration: none;
      box-shadow: 0 4px 24px rgba(255,173,20,0.35);
      transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    }
    .btn-process-cta:hover { background: var(--yellow-dark); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,173,20,0.5); }

    /* ── Footer ── */
    #footer {
      background: var(--charcoal);
      padding: 72px 32px 40px;
    }
    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 48px;
      padding-bottom: 48px;
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .footer-brand img { height: 80px; margin-bottom: 16px; }
    .footer-brand p {
      font-size: 14px;
      color: rgba(255,255,255,0.55);
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .footer-social { display: flex; gap: 10px; }
    .social-btn {
      width: 36px; height: 36px;
      border-radius: 8px;
      background: rgba(255,255,255,0.08);
      display: flex; align-items: center; justify-content: center;
      cursor: pointer;
      transition: background 0.2s;
      text-decoration: none;
    }
    .social-btn:hover { background: var(--green); }
    .social-btn svg { width: 16px; height: 16px; fill: white; }
    .footer-col h5 {
      font-size: 13px;
      font-weight: 700;
      color: white;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-bottom: 20px;
    }
    .footer-col ul { list-style: none; }
    .footer-col ul li { margin-bottom: 12px; }
    .footer-col ul li a {
      font-size: 14px;
      color: rgba(255,255,255,0.55);
      text-decoration: none;
      transition: color 0.2s;
    }
    .footer-col ul li a:hover { color: var(--yellow); }
    .footer-contact-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      margin-bottom: 16px;
      font-size: 14px;
      color: rgba(255,255,255,0.55);
      line-height: 1.5;
    }
    .footer-contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; fill: var(--yellow); }
    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 32px;
      font-size: 13px;
      color: rgba(255,255,255,0.35);
      flex-wrap: wrap;
      gap: 16px;
    }
    .footer-bottom a { color: rgba(255,255,255,0.35); text-decoration: none; }
    .footer-bottom a:hover { color: var(--yellow); }

    /* ── WhatsApp FAB ── */
    #whatsapp-btn {
      position: fixed;
      bottom: 28px; right: 28px;
      width: 58px; height: 58px;
      border-radius: 50%;
      background: #25D366;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer;
      z-index: 999;
      text-decoration: none;
      box-shadow: 0 4px 20px rgba(37,211,102,0.45);
      transition: transform 0.2s, box-shadow 0.2s;
    }
    #whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,0.6); }
    #whatsapp-btn svg { width: 30px; height: 30px; fill: white; }

    /* ── Mobile menu ── */
    #mobile-menu {
      display: none;
      position: fixed;
      top: 72px; left: 0; right: 0;
      background: white;
      border-bottom: 1px solid var(--gray-mid);
      padding: 16px 24px 24px;
      z-index: 999;
      box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    }
    #mobile-menu.open { display: block; }
    #mobile-menu a {
      display: block;
      text-decoration: none;
      color: var(--text);
      font-size: 16px;
      font-weight: 500;
      padding: 12px 0;
      border-bottom: 1px solid var(--gray-mid);
    }
    #mobile-menu a:last-child { border-bottom: none; }
    #mobile-menu .btn-cta { margin-top: 16px; display: block; text-align: center; }

    /* ── Quote Modal ── */
    .modal-overlay {
      position: fixed; inset: 0;
      background: rgba(0,0,0,0.5);
      backdrop-filter: blur(4px);
      z-index: 2000;
      display: flex; align-items: flex-start; justify-content: center;
      padding: 24px;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
    }
    .modal-box {
      background: white;
      border-radius: 20px;
      padding: 48px 40px;
      max-width: 520px;
      width: 100%;
      position: relative;
      box-shadow: 0 24px 80px rgba(0,0,0,0.25);
      animation: modalIn 0.3s ease;
      margin: auto;
    }
    @media (max-width: 600px) {
      .modal-overlay { padding: 16px 12px; }
      .modal-box { padding: 36px 22px 28px; border-radius: 16px; margin: 0 auto; }
      .modal-title { font-size: 22px; }
      .modal-sub { margin-bottom: 20px; }
      .modal-close {
        top: 10px; right: 12px;
        width: 36px; height: 36px;
        background: rgba(0,0,0,0.06);
        border-radius: 50%;
        font-size: 20px;
        display: flex; align-items: center; justify-content: center;
      }
    }
    @keyframes modalIn { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
    .modal-close {
      position: absolute; top: 16px; right: 20px;
      background: none; border: none; cursor: pointer;
      font-size: 22px; color: var(--text-muted);
      line-height: 1;
    }
    .modal-title { font-size: 26px; font-weight: 800; margin-bottom: 6px; }
    .modal-sub { font-size: 15px; color: var(--text-muted); margin-bottom: 28px; }
    .form-row { margin-bottom: 16px; }
    .form-row label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
    .form-row input, .form-row select, .form-row textarea {
      width: 100%;
      border: 1.5px solid #ddd;
      border-radius: 10px;
      padding: 11px 14px;
      font-family: inherit;
      font-size: 14px;
      color: var(--text);
      transition: border-color 0.2s;
      outline: none;
    }
    .form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--green); }
    .form-row textarea { min-height: 80px; resize: vertical; }
    .form-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .phone-row { display: grid; grid-template-columns: 120px 1fr; gap: 8px; }
    .phone-row select { padding-left: 12px; padding-right: 8px; }
    .btn-submit {
      width: 100%;
      background: var(--yellow);
      color: var(--charcoal);
      font-weight: 700;
      font-size: 16px;
      padding: 14px;
      border-radius: 50px;
      border: none;
      cursor: pointer;
      margin-top: 8px;
      transition: background 0.2s, transform 0.15s;
    }
    .btn-submit:hover { background: var(--yellow-dark); transform: translateY(-1px); }

    /* ── Projects Grid ── */
    #clients {
      background: var(--charcoal);
      padding: 96px 32px;
    }
    #clients .section-tag { color: var(--yellow); justify-content: center; display: flex; }
    #clients .section-heading { color: white; }
    #clients .section-heading em { color: var(--yellow); font-style: normal; }
    .projects-intro {
      font-size: 16px; color: rgba(255,255,255,0.5); max-width: 500px;
      margin: 14px auto 52px; text-align: center; line-height: 1.7;
    }
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 12px;
      max-width: 1200px;
      margin: 0 auto;
    }
    .project-card:nth-child(1) { grid-column: span 4; }
    .project-card:nth-child(2) { grid-column: span 4; }
    .project-card:nth-child(3) { grid-column: span 4; }
    .project-card:nth-child(4) { grid-column: span 4; }
    .project-card:nth-child(5) { grid-column: span 4; }
    .project-card:nth-child(6) { grid-column: span 4; }
    .project-card:nth-child(n) { grid-column: span 4; }
    .project-card {
      position: relative;
      overflow: hidden;
      border-radius: 12px;
      cursor: pointer;
      background: #111;
      min-height: 280px;
      height: 280px;
    }
    .project-card img {
      width: 100%; height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
    }
    .project-card:hover img { transform: scale(1.06); }
    .project-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
    }
    .project-info {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      padding: 24px 22px 20px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      align-items: center;
      text-align: center;
    }
    .project-type {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
      display: inline-block;
      margin-bottom: 2px;
    }
    .project-size {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 800;
      color: #111;
      background: transparent;
      position: relative;
      padding: 5px 14px;
      border-radius: 50px;
      width: fit-content;
      margin-bottom: 4px;
      isolation: isolate;
    }
    .project-size::before {
      content: '';
      position: absolute;
      inset: 0;
      background: #FFAD14;
      opacity: 0.82;
      border-radius: 50px;
      z-index: -1;
    }
    .project-client {
      font-size: 17px;
      font-weight: 700;
      color: white;
      line-height: 1.2;
    }
    .project-size {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 600;
      color: var(--yellow);
    }

    /* ── Responsive ── */
    @media (max-width: 900px) {
      .nav-links { display: none; }
      .hamburger { display: flex; }
      .stats-inner { grid-template-columns: repeat(2,1fr); gap: 32px 16px; }
      .stat-item { border-right: none; padding: 0 8px; }
      .stat-label { max-width: 100%; font-size: 13px; }
      .about-grid { grid-template-columns: 1fr; gap: 40px; }
      .services-grid { grid-template-columns: repeat(2,1fr); }
      .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
    }
    @media (max-width: 600px) {
      section { padding: 64px 20px; }
      .services-grid { grid-template-columns: 1fr; }
      .hero-content { padding: 120px 20px 80px; }
      /* keep footer columns side-by-side on mobile so it doesn't feel like a long stacked list */
      .footer-top { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
      .footer-top > div:first-child { grid-column: 1 / -1; }
      .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; text-align: left; }
      .form-2col { grid-template-columns: 1fr; }
      .stats-inner { grid-template-columns: 1fr; gap: 28px; }
      #cta-band { padding: 64px 20px 0; }
      #cta-band > svg { display: none; }
      /* Surface Monthly Savings (highlight card) at the top of the results stack on mobile */
      .calc-result-card.highlight { order: -1; }
    }

    /* ── Solar Calculator ── */
    .calc-wrapper {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 56px;
      align-items: start;
      background: var(--gray-light);
      border-radius: 24px;
      padding: 48px;
    }
    .calc-label { display: block; font-size: 14px; font-weight: 700; color: var(--charcoal); margin-bottom: 10px; }
    .calc-input-row { position: relative; margin-bottom: 16px; }
    .calc-input {
      width: 100%;
      border: 2px solid #ddd;
      border-radius: 12px;
      padding: 14px 56px 14px 18px;
      font-family: inherit;
      font-size: 24px;
      font-weight: 700;
      color: var(--charcoal);
      outline: none;
      transition: border-color 0.2s;
      background: white;
    }
    .calc-input:focus { border-color: var(--green); }
    .calc-unit {
      position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
      font-size: 14px; font-weight: 600; color: var(--text-muted);
    }
    .calc-slider {
      width: 100%;
      -webkit-appearance: none;
      height: 6px;
      border-radius: 3px;
      background: linear-gradient(to right, var(--green) 0%, var(--green) var(--pct, 5%), #ddd var(--pct, 5%), #ddd 100%);
      outline: none;
      cursor: pointer;
    }
    .calc-slider::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 22px; height: 22px;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 2px 8px rgba(45,132,35,0.35);
      cursor: pointer;
    }
    .calc-btn {
      width: 100%;
      background: var(--green);
      color: white;
      font-weight: 700;
      font-size: 15px;
      padding: 14px;
      border-radius: 50px;
      border: none;
      cursor: pointer;
      margin-top: 20px;
      transition: background 0.2s, transform 0.15s;
    }
    .calc-btn:hover { background: var(--green-dark); transform: translateY(-1px); }
    .calc-results-side { display: flex; flex-direction: column; gap: 12px; }
    .calc-result-card {
      background: white;
      border-radius: 14px;
      padding: 16px 20px;
      display: flex;
      align-items: center;
      gap: 16px;
      box-shadow: 0 1px 6px rgba(0,0,0,0.05);
      transition: transform 0.2s;
    }
    .calc-result-card.highlight {
      background: linear-gradient(135deg, var(--green) 0%, #1e6016 100%);
    }
    .calc-result-icon {
      width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
    }
    .calc-result-label { font-size: 12px; color: var(--text-muted); font-weight: 600; margin-bottom: 3px; }
    .calc-result-value { font-size: 22px; font-weight: 800; color: var(--charcoal); }
    .calc-cta-row { text-align: center; padding-top: 4px; }
    @media (max-width: 900px) {
      .calc-wrapper { grid-template-columns: 1fr; gap: 32px; padding: 28px; }
      .projects-grid { grid-template-columns: repeat(2,1fr); }
      .project-card:nth-child(1), .project-card:nth-child(2), .project-card:nth-child(3), .project-card:nth-child(4), .project-card:nth-child(5), .project-card:nth-child(6) { grid-column: span 6; grid-row: span 1; }
    }
    @media (max-width: 600px) {
      .projects-grid { grid-template-columns: 1fr; }
      .project-card:nth-child(n) { grid-column: span 1; grid-row: span 1; }
    }

    /* ── Number counter animation ── */
    .stat-number { transition: none; }

    /* ── Scroll reveal ── */
    .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Certificates extra ── */
    .cert-card {
      background: white;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 2px 12px rgba(0,0,0,0.06);
      border: 1px solid rgba(0,0,0,0.06);
      text-decoration: none;
      color: inherit;
      display: flex;
      flex-direction: column;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .cert-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    }
    .cert-card img {
      width: 100%;
      aspect-ratio: 1 / 1.4;
      object-fit: contain;
      object-position: center;
      background: white;
      padding: 8px;
    }
    @media (max-width: 720px) {
      .cert-grid { grid-template-columns: 1fr !important; max-width: 320px; }
    }