/* ============================================================
         CSS VARIABLES
      ============================================================ */
      :root {
        --primary: #ff6600;
        --primary-dark: #e55a00;
        --dark: #0c0a0a;
        --dark2: #1a1010;
        --gray: #6e777d;
        --light: #f7f8fa;
        --white: #ffffff;
        --whatsapp: #25d366;
        --font-h: "Titillium Web", sans-serif;
        --font-b: "Archivo", sans-serif;
        --ease: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        --shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
        --shadow-hover: 0 20px 60px rgba(255, 102, 0, 0.15);
        --r: 8px;
        --r-lg: 16px;
      }

      *,
      *::before,
      *::after {
        box-sizing: border-box;
      }
      html {
        scroll-behavior: smooth;
      }
      body {
        margin: 0;
        font-family: var(--font-b);
        font-size: 16px;
        color: var(--gray);
        background: #fff;
        overflow-x: hidden;
      }
      h1,
      h2,
      h3,
      h4,
      h5,
      h6 {
        font-family: var(--font-h);
        color: var(--dark);
        line-height: 1.2;
        margin: 0 0 0.5em;
      }
      a {
        color: var(--primary);
        text-decoration: none;
        transition: color var(--ease);
      }
      a:hover {
        color: var(--primary-dark);
      }
      p {
        line-height: 1.8;
        margin: 0 0 1rem;
      }
      img {
        max-width: 100%;
        height: auto;
        display: block;
      }
      .container {
        max-width: 1300px;
        margin: 0 auto;
        padding: 0 24px;
      }
      .sec-pad {
        padding: 96px 0;
      }
      .sec-pad-sm {
        padding: 64px 0;
      }

      /* ============================================================
         PRELOADER
      ============================================================ */
      #ie-load {
        position: fixed;
        inset: 0;
        background: var(--dark);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 99999;
        transition:
          opacity 0.6s ease,
          visibility 0.6s ease;
      }
      #ie-load.done {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
      }
      .ld-dots {
        display: flex;
        gap: 8px;
      }
      .ld-dots span {
        width: 12px;
        height: 12px;
        background: var(--primary);
        border-radius: 50%;
        animation: ldBounce 1.2s infinite ease-in-out;
      }
      .ld-dots span:nth-child(2) {
        animation-delay: 0.2s;
      }
      .ld-dots span:nth-child(3) {
        animation-delay: 0.4s;
      }
      .ld-dots span:nth-child(4) {
        animation-delay: 0.6s;
      }
      @keyframes ldBounce {
        0%,
        80%,
        100% {
          transform: scale(0);
          opacity: 0.3;
        }
        40% {
          transform: scale(1);
          opacity: 1;
        }
      }

      /* ============================================================
         OFFCANVAS (Mobile Menu)
      ============================================================ */
      .oc-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: 8800;
        opacity: 0;
        visibility: hidden;
        transition: var(--ease);
      }
      .oc-overlay.on {
        opacity: 1;
        visibility: visible;
      }
      .oc-panel {
        position: fixed;
        top: 0;
        right: -340px;
        width: 310px;
        max-width: 90vw;
        height: 100%;
        background: var(--dark);
        z-index: 9900;
        overflow-y: auto;
        transition: right var(--ease);
        padding: 28px 22px;
      }
      .oc-panel.on {
        right: 0;
      }
      .oc-head {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 28px;
      }
      .oc-head img {
        height: 44px;
      }
      .oc-close {
        background: rgba(255, 255, 255, 0.1);
        border: none;
        color: #fff;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        font-size: 16px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background var(--ease);
      }
      .oc-close:hover {
        background: var(--primary);
      }
      .oc-nav {
        list-style: none;
        margin: 0;
        padding: 0;
      }
      .oc-nav li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
      }
      .oc-nav a {
        display: block;
        padding: 15px 4px;
        color: rgba(255, 255, 255, 0.8);
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 15px;
        transition: color var(--ease);
      }
      .oc-nav a:hover,
      .oc-nav a.active {
        color: var(--primary);
      }
      .oc-cta {
        margin-top: 28px;
        background: rgba(255, 102, 0, 0.12);
        border: 1px solid rgba(255, 102, 0, 0.3);
        border-radius: var(--r);
        padding: 18px;
      }
      .oc-cta p {
        color: rgba(255, 255, 255, 0.65);
        font-size: 13px;
        margin: 5px 0;
      }
      .oc-cta i {
        color: var(--primary);
        margin-right: 6px;
      }
      .oc-cta a {
        color: var(--primary);
        font-size: 13px;
      }

      /* ============================================================
         HEADER / NAV (SPA)
      ============================================================ */
      #hdr {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        transition:
          background var(--ease),
          box-shadow var(--ease),
          padding var(--ease);
        padding: 0;
      }
      #hdr.scrolled {
        background: var(--dark);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
      }
      .hdr-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 80px;
        padding: 0 24px;
        gap: 20px;
        max-width: 1300px;
        margin: 0 auto;
      }
      .hdr-logo img {
        height: 50px;
        transition: height var(--ease);
      }
      #hdr.scrolled .hdr-logo img {
        height: 44px;
      }

      .spa-nav {
        display: flex;
        align-items: center;
      }
      .spa-nav ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
      }
      .spa-nav a {
        display: block;
        padding: 0 17px;
        height: 80px;
        line-height: 80px;
        color: rgba(255, 255, 255, 0.88);
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 14.5px;
        letter-spacing: 0.3px;
        transition: color var(--ease);
        cursor: pointer;
        white-space: nowrap;
      }
      .spa-nav a:hover,
      .spa-nav a.active {
        color: var(--primary);
      }
      .spa-nav a.active {
        position: relative;
      }
      .spa-nav a.active::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 17px;
        right: 17px;
        height: 3px;
        background: var(--primary);
        border-radius: 3px 3px 0 0;
      }

      .hdr-actions {
        display: flex;
        align-items: center;
        gap: 14px;
      }
      .lang-switch {
        display: flex;
        align-items: center;
        gap: 8px;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 14px;
        color: #fff;
      }
      .lang-switch a {
  position: relative;
  z-index: 50;
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
  cursor: pointer;
  pointer-events: auto;
}
      .lang-switch a.active, .lang-switch a:hover {
        color: var(--primary);
      }
      .btn-quote {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: var(--primary);
        color: #fff !important;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 14px;
        padding: 11px 24px;
        border-radius: 2px;
        letter-spacing: 0.5px;
        transition: all var(--ease);
        white-space: nowrap;
        cursor: pointer;
        border: none;
      }
      .btn-quote:hover {
        background: var(--dark2);
        transform: translateY(-1px);
      }

      .ham-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
        flex-direction: column;
        gap: 5px;
      }
      .ham-btn span {
        display: block;
        width: 22px;
        height: 2px;
        background: #fff;
        transition: var(--ease);
      }

      /* ============================================================
         HERO SLIDER
      ============================================================ */
      .hero-slider-section {
        position: relative;
        height: 100vh;
        min-height: 700px;
        overflow: hidden;
      }
      .hero-swiper {
        width: 100%;
        height: 100%;
      }
      .swiper-slide {
        position: relative;
        overflow: hidden;
      }
      .slide-img {
        position: absolute;
        inset: 0;
        background-size: cover;
        background-position: center center;
        transition: transform 7s ease;
      }
      .swiper-slide-active .slide-img {
        transform: scale(1.07);
      }
      .slide-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(
          135deg,
          rgba(12, 10, 10, 0.78) 0%,
          rgba(12, 10, 10, 0.5) 50%,
          rgba(255, 102, 0, 0.12) 100%
        );
      }
      .slide-content {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        z-index: 2;
        padding: 100px 0 40px;
      }
      .slide-text {
        max-width: 680px;
      }
      .slide-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255, 102, 0, 0.15);
        border: 1px solid rgba(255, 102, 0, 0.4);
        color: var(--primary);
        font-size: 12px;
        font-weight: 700;
        font-family: var(--font-h);
        letter-spacing: 2.5px;
        text-transform: uppercase;
        padding: 7px 18px;
        border-radius: 50px;
        margin-bottom: 24px;
        animation: fadeUp 0.8s ease both;
      }
      .slide-badge::before {
        content: "";
        width: 8px;
        height: 8px;
        background: var(--primary);
        border-radius: 50%;
        animation: pulse 1.5s infinite;
      }
      @keyframes pulse {
        0%,
        100% {
          opacity: 1;
          transform: scale(1);
        }
        50% {
          opacity: 0.4;
          transform: scale(0.7);
        }
      }
      @keyframes fadeUp {
        from {
          opacity: 0;
          transform: translateY(30px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      .slide-title {
        font-size: 45px;
        font-weight: 900;
        color: #fff;
        line-height: 1.1;
        margin-bottom: 20px;
        animation: fadeUp 0.9s 0.15s ease both;
      }
      .slide-title span {
        color: var(--primary);
      }
      .slide-desc {
        color: rgba(255, 255, 255, 0.75);
        font-size: 17px;
        line-height: 1.7;
        margin-bottom: 36px;
        max-width: 560px;
        animation: fadeUp 0.9s 0.3s ease both;
      }
      .slide-btns {
        display: flex;
        gap: 14px;
        flex-wrap: wrap;
        animation: fadeUp 0.9s 0.45s ease both;
      }
      .btn-primary {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: var(--primary);
        color: #fff;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 15px;
        padding: 15px 32px;
        border-radius: 2px;
        border: 2px solid var(--primary);
        transition: all var(--ease);
        cursor: pointer;
        text-decoration: none;
      }
      .btn-primary:hover {
        background: transparent;
        color: var(--primary);
        transform: translateY(-2px);
        box-shadow: 0 10px 30px rgba(255, 102, 0, 0.3);
      }
      .btn-outline-w {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
        backdrop-filter: blur(6px);
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 15px;
        padding: 15px 32px;
        border-radius: 2px;
        border: 2px solid rgba(255, 255, 255, 0.25);
        transition: all var(--ease);
        text-decoration: none;
      }
      .btn-outline-w:hover {
        border-color: var(--primary);
        background: rgba(255, 102, 0, 0.15);
        color: var(--primary);
      }

      /* Swiper Arrows */
      .hero-nav {
  position: absolute;
  top: 50%;
  left: 32px;
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
      .hero-nav-btn {
        width: 46px;
        height: 46px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.12);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: #fff;
        font-size: 16px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        backdrop-filter: blur(6px);
        transition: all var(--ease);
      }
      .hero-nav-btn:hover {
        background: var(--primary);
        border-color: var(--primary);
      }

      /* Slide counter */
      .slide-counter {
        position: absolute;
        right: 40px;
        bottom: 44px;
        color: rgba(255, 255, 255, 0.5);
        font-size: 13px;
        font-family: var(--font-h);
        z-index: 10;
        display: flex;
        align-items: center;
        gap: 6px;
      }
      .slide-counter .cur {
        color: var(--primary);
        font-size: 28px;
        font-weight: 700;
        line-height: 1;
      }

      /* Stats bar */
      .hero-stats-bar {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 10;
        background: linear-gradient(
          90deg,
          rgba(255, 102, 0, 0.95),
          rgba(230, 80, 0, 0.95)
        );
        display: flex;
      }
      .hs-item {
        flex: 1;
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 18px 24px;
        border-right: 1px solid rgba(255, 255, 255, 0.15);
      }
      .hs-item:last-child {
        border-right: none;
      }
      .hs-icon {
        font-size: 26px;
        color: rgba(255, 255, 255, 0.8);
        flex-shrink: 0;
      }
      .hs-num {
        font-family: var(--font-h);
        font-size: 26px;
        font-weight: 900;
        color: #fff;
        line-height: 1;
      }
      .hs-lbl {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.75);
        text-transform: uppercase;
        letter-spacing: 0.8px;
      }

      /* ============================================================
         SECTION HEADING
      ============================================================ */
      .sec-label {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-family: var(--font-h);
        font-size: 12px;
        font-weight: 700;
        color: var(--primary);
        letter-spacing: 2.5px;
        text-transform: uppercase;
        margin-bottom: 14px;
      }
      .sec-label::before,
      .sec-label::after {
        content: "";
        height: 2px;
        width: 28px;
        background: var(--primary);
      }
      .sec-title {
        font-size: clamp(26px, 4vw, 44px);
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 14px;
      }
      .sec-title.lt {
        color: #fff;
      }
      .sec-desc {
        font-size: 16px;
        color: var(--gray);
        line-height: 1.8;
      }
      .sec-desc.lt {
        color: rgba(255, 255, 255, 0.65);
      }

      /* ============================================================
         ABOUT SECTION
      ============================================================ */
      .about-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 72px;
        align-items: center;
      }
      .about-img-stack {
        position: relative;
      }
      .about-img-main {
        border-radius: var(--r-lg);
        overflow: hidden;
        height: 480px;
      }
      .about-img-main img {
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
      .about-img-sub {
        position: absolute;
        bottom: -28px;
        right: -28px;
        width: 200px;
        height: 150px;
        border-radius: var(--r-lg);
        overflow: hidden;
        border: 5px solid #fff;
        box-shadow: var(--shadow);
      }
      .about-img-sub img {
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
      .exp-badge {
        position: absolute;
        top: 28px;
        left: -28px;
        background: var(--primary);
        color: #fff;
        padding: 18px 22px;
        border-radius: var(--r-lg);
        text-align: center;
        box-shadow: 0 12px 40px rgba(255, 102, 0, 0.4);
      }
      .exp-badge .big {
        font-size: 42px;
        font-weight: 900;
        line-height: 1;
      }
      .exp-badge .lbl {
        font-size: 11px;
        text-transform: uppercase;
        letter-spacing: 1px;
        opacity: 0.85;
      }

      .about-features {
        margin-top: 28px;
        display: flex;
        flex-direction: column;
        gap: 14px;
      }
      .feat-item {
        display: flex;
        align-items: flex-start;
        gap: 14px;
        padding: 18px;
        background: var(--light);
        border-radius: var(--r);
        border-left: 3px solid var(--primary);
        transition: all var(--ease);
      }
      .feat-item:hover {
        background: #fff;
        box-shadow: var(--shadow);
        transform: translateX(4px);
      }
      .feat-ico {
        width: 44px;
        height: 44px;
        background: var(--primary);
        border-radius: var(--r);
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 18px;
        flex-shrink: 0;
      }
      .feat-txt h6 {
        margin: 0 0 4px;
        font-size: 15px;
      }
      .feat-txt p {
        margin: 0;
        font-size: 14px;
      }

      /* ============================================================
         SERVICES
      ============================================================ */
      .services-section {
        background: var(--light);
      }
      .svc-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 26px;
        margin-top: 48px;
      }
      .svc-card {
        background: #fff;
        border-radius: var(--r-lg);
        overflow: hidden;
        box-shadow: var(--shadow);
        transition: all var(--ease);
        border-top: 3px solid transparent;
        position: relative;
      }
      .svc-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-hover);
        border-top-color: var(--primary);
      }
      .svc-img {
        height: 200px;
        overflow: hidden;
      }
      .svc-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform var(--ease);
      }
      .svc-card:hover .svc-img img {
        transform: scale(1.06);
      }
      .svc-body {
        padding: 28px;
      }
      .svc-ico {
        width: 54px;
        height: 54px;
        background: linear-gradient(135deg, var(--primary), #ff9933);
        border-radius: var(--r);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
        color: #fff;
        margin-bottom: 18px;
        margin-top: -50px;
        position: relative;
        z-index: 1;
        box-shadow: 0 8px 24px rgba(255, 102, 0, 0.35);
      }
      .svc-body h4 {
        font-size: 19px;
        margin-bottom: 10px;
      }
      .svc-body p {
        font-size: 14px;
        line-height: 1.7;
        margin: 0;
      }
      .svc-tag {
        display: inline-block;
        margin-top: 14px;
        font-size: 12px;
        font-weight: 700;
        color: var(--primary);
        text-transform: uppercase;
        letter-spacing: 1.5px;
      }

      /* ============================================================
         MAINTENANCE CHECKLIST
      ============================================================ */
      .checklist-section {
        background: #fff;
      }
      .tab-nav {
        display: flex;
        gap: 4px;
        flex-wrap: wrap;
        border-bottom: 2px solid #eef0f4;
        margin-top: 44px;
      }
      .tab-btn {
        background: none;
        border: none;
        cursor: pointer;
        padding: 13px 20px;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 13.5px;
        color: var(--gray);
        display: flex;
        align-items: center;
        gap: 8px;
        border-radius: var(--r) var(--r) 0 0;
        position: relative;
        bottom: -2px;
        border-bottom: 2px solid transparent;
        transition: all var(--ease);
        white-space: nowrap;
      }
      .tab-btn:hover {
        color: var(--primary);
        background: rgba(255, 102, 0, 0.05);
      }
      .tab-btn.on {
        color: var(--primary);
        border-bottom-color: var(--primary);
        background: #fff;
      }
      .tab-content {
        display: none;
        margin-top: 32px;
        animation: fadeUp 0.4s ease;
      }
      .tab-content.on {
        display: block;
      }
      .cl-wrap {
        background: #fff;
        border-radius: var(--r-lg);
        box-shadow: var(--shadow);
        overflow: hidden;
        border: 1px solid #eef0f4;
      }
      .cl-head {
        background: linear-gradient(135deg, var(--dark), #1e1818);
        padding: 20px 28px;
        display: flex;
        align-items: center;
        gap: 12px;
      }
      .cl-head i {
        color: var(--primary);
        font-size: 20px;
      }
      .cl-head h5 {
        color: #fff;
        margin: 0;
        font-size: 17px;
      }
      .cl-table {
        width: 100%;
        border-collapse: collapse;
      }
      .cl-table thead {
        background: rgba(255, 102, 0, 0.06);
      }
      .cl-table th {
        padding: 12px 20px;
        text-align: left;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 12px;
        color: var(--dark);
        text-transform: uppercase;
        letter-spacing: 1px;
        border-bottom: 2px solid rgba(255, 102, 0, 0.12);
      }
      .cl-table tr {
        border-bottom: 1px solid #f0f3f6;
        transition: background var(--ease);
      }
      .cl-table tr:hover {
        background: rgba(255, 102, 0, 0.03);
      }
      .cl-table tr:last-child {
        border-bottom: none;
      }
      .cl-table td {
        padding: 15px 20px;
        font-size: 15px;
        line-height: 1.6;
        vertical-align: middle;
      }
      .cl-table td:first-child {
        width: 48px;
        font-weight: 900;
        color: var(--primary);
        font-family: var(--font-h);
        font-size: 18px;
      }
      .chk {
        width: 22px;
        height: 22px;
        border: 2px solid #dde2e8;
        border-radius: 4px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all var(--ease);
        flex-shrink: 0;
      }
      .chk.done {
        background: var(--primary);
        border-color: var(--primary);
        color: #fff;
      }
      .chk i {
        font-size: 11px;
        display: none;
      }
      .chk.done i {
        display: block;
      }

      /* ============================================================
         EMERGENCY BANNER
      ============================================================ */
      .emergency-sec {
        background: linear-gradient(135deg, var(--primary) 0%, #ff8533 100%);
        padding: 64px 0;
        position: relative;
        overflow: hidden;
      }
      .emergency-sec::before {
        content: "";
        position: absolute;
        top: -60px;
        right: -80px;
        width: 360px;
        height: 360px;
        background: rgba(0, 0, 0, 0.07);
        border-radius: 50%;
      }
      .em-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 28px;
        flex-wrap: wrap;
      }
      .em-text h3 {
        color: #fff;
        margin-bottom: 8px;
        font-size: 30px;
      }
      .em-text p {
        color: rgba(255, 255, 255, 0.85);
        margin: 0;
        font-size: 16px;
      }
      .em-btns {
        display: flex;
        gap: 14px;
        flex-shrink: 0;
        flex-wrap: wrap;
      }
      .btn-white {
        background: #fff;
        color: var(--primary) !important;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 15px;
        padding: 13px 28px;
        border-radius: 2px;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        transition: all var(--ease);
        text-decoration: none;
      }
      .btn-white:hover {
        background: var(--dark);
        color: #fff !important;
        transform: translateY(-2px);
      }
      .btn-dark-out {
        background: rgba(0, 0, 0, 0.15);
        color: #fff;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 15px;
        padding: 13px 28px;
        border-radius: 2px;
        border: 2px solid rgba(255, 255, 255, 0.3);
        display: inline-flex;
        align-items: center;
        gap: 8px;
        transition: all var(--ease);
        text-decoration: none;
      }
      .btn-dark-out:hover {
        background: rgba(255, 255, 255, 0.15);
        color: #fff;
      }

      /* ============================================================
         PRODUCTS
      ============================================================ */
      .products-sec {
        background: linear-gradient(135deg, var(--dark) 0%, #1a1010 100%);
        position: relative;
        overflow: hidden;
      }
      .products-sec::before {
        content: "";
        position: absolute;
        top: -100px;
        right: -100px;
        width: 500px;
        height: 500px;
        background: radial-gradient(
          circle,
          rgba(255, 102, 0, 0.08) 0%,
          transparent 70%
        );
      }
      .prod-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
        margin-top: 48px;
      }
      .prod-card {
        background: rgba(255, 255, 255, 0.04);
        border: 1px solid rgba(255, 255, 255, 0.07);
        border-radius: var(--r-lg);
        display: flex;
        gap: 18px;
        padding: 26px 22px;
        transition: all var(--ease);
      }
      .prod-card:hover {
        background: rgba(255, 102, 0, 0.08);
        border-color: rgba(255, 102, 0, 0.3);
        transform: translateY(-4px);
      }
      .prod-num {
        width: 46px;
        height: 46px;
        background: var(--primary);
        border-radius: var(--r);
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-h);
        font-size: 17px;
        font-weight: 900;
        color: #fff;
        flex-shrink: 0;
      }
      .prod-info h6 {
        color: #fff;
        margin-bottom: 6px;
        font-size: 15px;
      }
      .prod-info p {
        color: rgba(255, 255, 255, 0.5);
        font-size: 13px;
        margin: 0;
        line-height: 1.6;
      }
      .elec-list {
        margin-top: 32px;
        background: rgba(255, 255, 255, 0.04);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: var(--r-lg);
        padding: 30px;
      }
      .elec-list h5 {
        color: #fff;
        margin-bottom: 18px;
        display: flex;
        align-items: center;
        gap: 10px;
      }
      .elec-list h5 i {
        color: var(--primary);
      }
      .elec-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
      }
      .elec-item {
        display: flex;
        align-items: center;
        gap: 9px;
        padding: 11px;
        background: rgba(255, 255, 255, 0.03);
        border-radius: 6px;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.65);
        transition: var(--ease);
      }
      .elec-item:hover {
        background: rgba(255, 102, 0, 0.1);
        color: #fff;
      }
      .elec-item i {
        color: var(--primary);
        font-size: 13px;
        flex-shrink: 0;
      }

      /* ============================================================
         CONTACT
      ============================================================ */
      .contact-sec {
        background: var(--light);
      }
      .contact-grid {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: 56px;
        align-items: start;
        margin-top: 48px;
      }
      .form-box {
        background: #fff;
        border-radius: var(--r-lg);
        padding: 44px 38px;
        box-shadow: var(--shadow);
      }
      .form-box h4 {
        margin-bottom: 26px;
        font-size: 22px;
      }
      .f-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
      }
      .f-grp {
        margin-bottom: 18px;
      }
      .f-grp label {
        display: block;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 12px;
        color: var(--dark);
        margin-bottom: 7px;
        text-transform: uppercase;
        letter-spacing: 0.6px;
      }
      .f-grp input,
      .f-grp textarea,
      .f-grp select {
        width: 100%;
        padding: 13px 16px;
        border: 2px solid #eef0f4;
        border-radius: var(--r);
        font-family: var(--font-b);
        font-size: 15px;
        color: var(--dark);
        background: var(--light);
        outline: none;
        transition: all var(--ease);
      }
      .f-grp input:focus,
      .f-grp textarea:focus,
      .f-grp select:focus {
        border-color: var(--primary);
        background: #fff;
        box-shadow: 0 0 0 4px rgba(255, 102, 0, 0.08);
      }
      .f-grp textarea {
        resize: vertical;
        min-height: 116px;
      }
      .btn-send {
        width: 100%;
        padding: 15px;
        background: var(--primary);
        color: #fff;
        border: none;
        border-radius: var(--r);
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 16px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 9px;
        transition: all var(--ease);
      }
      .btn-send:hover {
        background: var(--dark);
        transform: translateY(-2px);
        box-shadow: 0 10px 28px rgba(255, 102, 0, 0.25);
      }

      .info-stack {
        display: flex;
        flex-direction: column;
        gap: 16px;
      }
      .info-card {
        background: #fff;
        border-radius: var(--r-lg);
        padding: 22px;
        box-shadow: var(--shadow);
        display: flex;
        gap: 16px;
        align-items: flex-start;
        transition: all var(--ease);
        border-left: 3px solid transparent;
      }
      .info-card:hover {
        border-left-color: var(--primary);
        transform: translateX(4px);
      }
      .info-ico {
        width: 48px;
        height: 48px;
        background: linear-gradient(135deg, var(--primary), #ff9933);
        border-radius: var(--r);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 19px;
        color: #fff;
        flex-shrink: 0;
      }
      .info-txt h6 {
        margin: 0 0 5px;
        font-size: 11px;
        text-transform: uppercase;
        letter-spacing: 1px;
        color: var(--gray);
      }
      .info-txt p,
      .info-txt a {
        margin: 0;
        font-size: 14px;
        color: var(--dark);
        font-weight: 600;
        text-decoration: none;
        transition: color var(--ease);
      }
      .info-txt a:hover {
        color: var(--primary);
      }
      .wa-cta-block {
        background: linear-gradient(135deg, #25d366, #128c7e);
        border-radius: var(--r-lg);
        padding: 22px;
        display: flex;
        align-items: center;
        gap: 16px;
        text-decoration: none;
        transition: all var(--ease);
        box-shadow: 0 8px 28px rgba(37, 211, 102, 0.22);
      }
      .wa-cta-block:hover {
        transform: translateY(-4px);
        box-shadow: 0 16px 48px rgba(37, 211, 102, 0.38);
      }
      .wa-cta-block i {
        font-size: 34px;
        color: #fff;
      }
      .wa-cta-block strong {
        display: block;
        color: #fff;
        font-size: 16px;
        margin-bottom: 3px;
      }
      .wa-cta-block span {
        color: rgba(255, 255, 255, 0.78);
        font-size: 13px;
      }

      .f-success {
        display: none;
        background: #eafaf1;
        border: 1px solid #25d366;
        border-radius: var(--r);
        padding: 14px 18px;
        color: #128c7e;
        font-weight: 600;
        margin-bottom: 18px;
        align-items: center;
        gap: 10px;
        font-size: 14px;
      }
      .f-success.show {
        display: flex;
      }

      /* ============================================================
         FOOTER
      ============================================================ */
      .site-footer {
        background: var(--dark);
        color: rgba(255, 255, 255, 0.6);
      }
      .ft-top {
        padding: 76px 0 56px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      }
      .ft-grid {
        display: grid;
        grid-template-columns: 1.4fr 1fr 1fr;
        gap: 56px;
      }
      .ft-brand img {
        height: 48px;
        margin-bottom: 18px;
      }
      .ft-brand p {
        font-size: 14px;
        line-height: 1.8;
        margin-bottom: 22px;
      }
      .ft-socials {
        display: flex;
        gap: 8px;
      }
      .soc-btn {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        border: 1px solid rgba(255, 255, 255, 0.12);
        display: flex;
        align-items: center;
        justify-content: center;
        color: rgba(255, 255, 255, 0.45);
        font-size: 14px;
        text-decoration: none;
        transition: all var(--ease);
      }
      .soc-btn:hover {
        background: var(--primary);
        border-color: var(--primary);
        color: #fff;
        transform: translateY(-2px);
      }
      .ft-widget h6 {
        color: #fff;
        font-size: 16px;
        margin-bottom: 22px;
        padding-bottom: 12px;
        border-bottom: 2px solid var(--primary);
        display: inline-block;
      }
      .ft-ci {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 14px;
      }
      .ft-ci i {
        color: var(--primary);
        font-size: 15px;
        margin-top: 2px;
        flex-shrink: 0;
      }
      .ft-ci a,
      .ft-ci span {
        color: rgba(255, 255, 255, 0.6);
        font-size: 13px;
        line-height: 1.6;
        text-decoration: none;
        transition: color var(--ease);
      }
      .ft-ci a:hover {
        color: var(--primary);
      }
      .ft-links {
        list-style: none;
        margin: 0;
        padding: 0;
      }
      .ft-links li {
        margin-bottom: 9px;
      }
      .ft-links a {
        color: rgba(255, 255, 255, 0.58);
        font-size: 13px;
        display: flex;
        align-items: center;
        gap: 7px;
        text-decoration: none;
        transition: all var(--ease);
        cursor: pointer;
      }
      .ft-links a::before {
        content: "";
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: var(--primary);
        opacity: 0.5;
        flex-shrink: 0;
        transition: opacity var(--ease);
      }
      .ft-links a:hover {
        color: var(--primary);
        padding-left: 4px;
      }
      .ft-links a:hover::before {
        opacity: 1;
      }
      .ft-bot {
        padding: 22px 0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 14px;
      }
      .ft-bot p {
        margin: 0;
        font-size: 13px;
      }
      .ft-bot a {
        color: var(--primary);
      }
      .ft-bot-links {
        display: flex;
        gap: 18px;
      }
      .ft-bot-links a {
        color: rgba(255, 255, 255, 0.45);
        font-size: 12px;
        text-decoration: none;
        transition: color var(--ease);
      }
      .ft-bot-links a:hover {
        color: var(--primary);
      }

      /* ============================================================
         BACK TO TOP
      ============================================================ */
      #btt {
        position: fixed;
        bottom: 28px;
        left: 28px;
        width: 44px;
        height: 44px;
        background: var(--primary);
        color: #fff;
        border: none;
        border-radius: 50%;
        font-size: 17px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transform: translateY(14px);
        transition: all var(--ease);
        z-index: 800;
        box-shadow: 0 4px 18px rgba(255, 102, 0, 0.45);
      }
      #btt.on {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
      }
      #btt:hover {
        background: var(--dark);
        transform: translateY(-2px);
      }

      /* ============================================================
         WHATSAPP WIDGET
      ============================================================ */
      .wa-w {
  pointer-events: none;
        position: fixed;
        bottom: 88px;
        right: 24px;
        z-index: 8990;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: 10px;
      }
      .wa-pop {
  pointer-events: auto;
        background: #fff;
        border-radius: 16px 16px 0 16px;
        width: 296px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
        overflow: hidden;
        transform: scale(0.8) translateY(20px);
        transform-origin: bottom right;
        opacity: 0;
        visibility: hidden;
        transition: all 0.38s cubic-bezier(0.34, 1.56, 0.64, 1);
        pointer-events: none;
      }
      .wa-pop.on {
        transform: scale(1) translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: all;
      }
      .wa-ph {
        background: linear-gradient(135deg, #25d366, #128c7e);
        padding: 14px 18px;
        display: flex;
        align-items: center;
        gap: 10px;
      }
      .wa-av {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.2);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        color: #fff;
        flex-shrink: 0;
      }
      .wa-ph-info strong {
        display: block;
        color: #fff;
        font-size: 14px;
        margin-bottom: 1px;
      }
      .wa-ph-info small {
        color: rgba(255, 255, 255, 0.78);
        font-size: 11px;
        display: flex;
        align-items: center;
        gap: 4px;
      }
      .wa-dot {
        width: 7px;
        height: 7px;
        background: #8ff;
        border-radius: 50%;
      }
      .wa-x {
        margin-left: auto;
        background: none;
        border: none;
        color: rgba(255, 255, 255, 0.7);
        font-size: 17px;
        cursor: pointer;
      }
      .wa-pb {
        padding: 18px;
      }
      .wa-bubble {
        background: #f0f4f7;
        border-radius: 0 12px 12px 12px;
        padding: 13px 15px;
        font-size: 13px;
        line-height: 1.6;
        color: var(--dark);
        margin-bottom: 14px;
        position: relative;
      }
      .wa-bubble::before {
        content: "";
        position: absolute;
        top: 0;
        left: -7px;
        border: 7px solid transparent;
        border-right-color: #f0f4f7;
        border-top: 0;
      }
      .wa-inp {
        display: flex;
        align-items: center;
        gap: 7px;
        background: #f8f9fa;
        border: 1px solid #eee;
        border-radius: 50px;
        padding: 7px 7px 7px 14px;
      }
      .wa-inp span {
        flex: 1;
        font-size: 12px;
        color: #bbb;
      }
      .wa-send {
        width: 33px;
        height: 33px;
        background: #25d366;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 15px;
        text-decoration: none;
        transition: all var(--ease);
        flex-shrink: 0;
      }
      .wa-send:hover {
        background: #128c7e;
        transform: scale(1.1);
        color: #fff;
      }
      .wa-full {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        background: #25d366;
        color: #fff;
        border-radius: 50px;
        padding: 12px 18px;
        font-weight: 700;
        font-size: 14px;
        text-decoration: none;
        margin-top: 10px;
        transition: all var(--ease);
      }
      .wa-full:hover {
        background: #128c7e;
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 8px 22px rgba(37, 211, 102, 0.35);
      }
      .wa-fab {
  pointer-events: auto;
        width: 56px;
        height: 56px;
        background: #25d366;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 26px;
        color: #fff;
        cursor: pointer;
        border: none;
        box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
        transition: all var(--ease);
        animation: waPulse 2.5s infinite;
      }
      @keyframes waPulse {
        0%,
        100% {
          box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
        }
        50% {
          box-shadow:
            0 6px 36px rgba(37, 211, 102, 0.8),
            0 0 0 10px rgba(37, 211, 102, 0.1);
        }
      }
      .wa-fab:hover {
        background: #128c7e;
        animation: none;
        transform: scale(1.08);
      }

      /* ============================================================
         CONTACT SIDEBAR
      ============================================================ */
      .sb-tab {
        position: fixed;
        right: -1px;
        top: 50%;
        transform: translateY(-50%) rotate(90deg) translateX(50%);
        transform-origin: right center;
        background: var(--primary);
        color: #fff;
        font-family: var(--font-h);
        font-weight: 700;
        font-size: 12px;
        letter-spacing: 2px;
        text-transform: uppercase;
        padding: 11px 20px;
        border-radius: var(--r) var(--r) 0 0;
        cursor: pointer;
        border: none;
        z-index: 8800;
        display: flex;
        align-items: center;
        gap: 7px;
        transition: background var(--ease);
        white-space: nowrap;
      }
      .sb-tab:hover {
        background: var(--dark);
      }
      .sb-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 9000;
        opacity: 0;
        visibility: hidden;
        transition: var(--ease);
      }
      .sb-overlay.on {
        opacity: 1;
        visibility: visible;
      }
      .sb-panel {
        position: fixed;
        top: 0;
        right: -420px;
        width: 390px;
        max-width: 100vw;
        height: 100%;
        background: #fff;
        z-index: 9100;
        box-shadow: -10px 0 60px rgba(0, 0, 0, 0.18);
        transition: right var(--ease);
        overflow-y: auto;
        display: flex;
        flex-direction: column;
      }
      .sb-panel.on {
        right: 0;
      }
      .sb-hd {
        background: linear-gradient(135deg, var(--dark), #1e1818);
        padding: 26px 24px 22px;
        position: relative;
      }
      .sb-hd h4 {
        color: #fff;
        margin: 0 0 6px;
        font-size: 19px;
      }
      .sb-hd p {
        color: rgba(255, 255, 255, 0.55);
        margin: 0;
        font-size: 13px;
      }
      .sb-x {
        position: absolute;
        top: 18px;
        right: 18px;
        background: rgba(255, 255, 255, 0.1);
        border: none;
        color: #fff;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        font-size: 15px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background var(--ease);
      }
      .sb-x:hover {
        background: var(--primary);
      }
      .sb-body {
        padding: 26px;
        flex: 1;
      }
      .sb-ci {
        margin-top: 26px;
        padding-top: 22px;
        border-top: 1px solid #eee;
      }
      .sb-ci h6 {
        font-size: 12px;
        color: var(--gray);
        margin-bottom: 10px;
        text-transform: uppercase;
        letter-spacing: 1px;
      }
      .sb-ql {
        display: flex;
        align-items: center;
        gap: 9px;
        padding: 11px;
        background: var(--light);
        border-radius: var(--r);
        margin-bottom: 7px;
        font-size: 13px;
        color: var(--dark);
        text-decoration: none;
        font-weight: 600;
        transition: all var(--ease);
      }
      .sb-ql i {
        color: var(--primary);
        width: 16px;
        text-align: center;
      }
      .sb-ql:hover {
        background: var(--primary);
        color: #fff;
      }
      .sb-ql:hover i {
        color: #fff;
      }

      /* ============================================================
         RESPONSIVE
      ============================================================ */
      @media (max-width: 1080px) {
        .hdr-inner {
          padding: 0 24px;
        }
        .spa-nav {
          display: none;
        }
        .ham-btn {
          display: flex;
        }
        .about-grid,
        .contact-grid {
          grid-template-columns: 1fr;
          gap: 36px;
        }
        .svc-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .ft-grid {
          grid-template-columns: 1fr 1fr;
          gap: 36px;
        }
        .prod-grid {
          grid-template-columns: 1fr;
        }
        .elec-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .hero-stats-bar {
          display: none;
        }
      }
      @media (max-width: 768px) {
        .sec-pad {
          padding: 60px 0;
        }
        .svc-grid {
          grid-template-columns: 1fr;
        }
        .ft-grid {
          grid-template-columns: 1fr;
          gap: 28px;
        }
        .ft-bot {
          flex-direction: column;
          text-align: center;
        }
        .f-row {
          grid-template-columns: 1fr;
        }
        .em-inner {
          flex-direction: column;
          text-align: center;
        }
        .em-btns {
          justify-content: center;
        }
        .tab-nav {
          flex-direction: column;
          border-bottom: none;
          border-left: 2px solid #eef0f4;
        }
        .tab-btn {
          border-bottom: none;
          border-left: 2px solid transparent;
          margin-left: -2px;
          border-radius: 0;
        }
        .tab-btn.on {
          border-left-color: var(--primary);
          border-bottom: none;
        }
        .about-img-sub {
          right: -10px;
        }
        .exp-badge {
          left: -10px;
        }
      }
      @media (max-width: 480px) {
        .slide-title {
          font-size: 32px;
        }
        .slide-btns {
          flex-direction: column;
        }
        .elec-grid {
          grid-template-columns: 1fr;
        }
        .form-box {
          padding: 24px 18px;
        }
        .wa-w {
  pointer-events: none;
          right: 14px;
          bottom: 70px;
        }
        .wa-pop {
  pointer-events: auto;
          width: 268px;
        }
      }