/* General Setup */
 html {
     scroll-behavior: smooth;
 }

 * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     font-family: 'Poppins', sans-serif;
 }

 body {
     background: #f0f7ff;
     color: #2d3e50;
     overflow-x: hidden;
 }

 div#stats.stats-bar {
     display: flex !important;
     flex-direction: row !important;
     justify-content: center !important;
     align-items: flex-start !important;
     gap: 80px !important;
     padding: 60px 20px !important;
     background: linear-gradient(135deg, #0077b6 0%, #00b4d8 100%) !important;
     width: 100% !important;
     box-sizing: border-box !important;
 }

 div#stats.stats-bar .stat-item {
     text-align: center !important;
     flex: 0 1 auto !important;
     min-width: 200px !important;
 }

 div#stats.stats-bar .counter {
     font-size: 3.5rem !important;
     font-weight: 700 !important;
     color: #ffffff !important;
     margin: 0 0 12px 0 !important;
     line-height: 1 !important;
 }

 div#stats.stats-bar .stat-underline {
     width: 50px !important;
     height: 3px !important;
     background: rgba(255, 255, 255, 0.6) !important;
     margin: 0 auto 12px auto !important;
     border-radius: 2px !important;
 }

 div#stats.stats-bar .stat-item p {
     font-size: 2rem !important;
     color: #ffffff !important;
     margin: 0 !important;
     font-weight: 500 !important;
 }

 /* Mobile: stack vertically only on small screens */
 @media (max-width: 768px) {
     div#stats.stats-bar {
         flex-direction: column !important;
         gap: 30px !important;
     }
 }

 /* --- ANIMATIONS --- */
 @keyframes titleFadeUp {
     0% {
         opacity: 0;
         transform: translateY(40px);
     }

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

 @keyframes metallicShine {
     0% {
         background-position: -200% center;
     }

     100% {
         background-position: 200% center;
     }
 }

 @keyframes cinematicZoom {
     0% {
         transform: scale(1);
     }

     100% {
         transform: scale(1.1);
     }
 }

 @keyframes projectSlideIn {
     from {
         opacity: 0;
         transform: translateY(50px) scale(0.9);
     }

     to {
         opacity: 1;
         transform: translateY(0) scale(1);
     }
 }

 /* Stats Item Entry Animation */
 @keyframes statFadeIn {
     from {
         opacity: 0;
         transform: translateY(20px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 /* Proprietor Profile Animation */
 @keyframes profileReveal {
     0% {
         opacity: 0;
         transform: translateX(-30px);
         filter: blur(5px);
     }

     100% {
         opacity: 1;
         transform: translateX(0);
         filter: blur(0);
     }
 }

 /* Welding Spark Animation (Main Logo) */
 @keyframes weldingArc {
     0% {
         text-shadow: 0 0 0px #fff;
         filter: brightness(1);
     }

     10% {
         text-shadow: 0 0 15px #fff, 0 0 25px #00b4d8, 0 0 35px #00b4d8;
         filter: brightness(1.5);
     }

     15% {
         text-shadow: 0 0 2px #fff;
         filter: brightness(1);
     }

     20% {
         text-shadow: 0 0 20px #fff, 0 0 30px #48cae4;
         filter: brightness(1.8);
     }

     25% {
         text-shadow: 0 0 0px #fff;
         filter: brightness(1);
     }

     100% {
         text-shadow: 0 0 0px #fff;
         filter: brightness(1);
     }
 }

 /* Welding Arc Flash Animation (Buttons & Cards) */
 @keyframes arcFlash {
     0% {
         box-shadow: 0 0 0px transparent;
     }

     10% {
         box-shadow: 0 0 40px #fff, 0 0 60px #00b4d8, 0 0 80px #ade8f4;
         border-color: #fff;
     }

     15% {
         box-shadow: 0 0 5px #00b4d8;
     }

     20% {
         box-shadow: 0 0 50px #fff, 0 0 70px #00b4d8;
     }

     30% {
         box-shadow: 0 0 10px #00b4d8;
     }

     100% {
         box-shadow: 0 0 0px transparent;
     }
 }

 /* Header & Navigation */
 header#site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed !important;
    top: 0 !important;
    left: 0;
    width: 100%;
    padding: 10px 5%;
    background: rgba(255, 255, 255, 0.95);
    z-index: 2000;
    box-shadow: 0 4px 20px rgba(0, 119, 182, 0.1);
    backdrop-filter: blur(10px);
    flex-wrap: nowrap;
}

 .logo {
     display: flex;
     align-items: center;
     gap: 12px;
 }

 .logo img {
     height: 60px;
     animation: logoEnter 1.5s ease, glowPulse 3s infinite alternate;
 }

 .logo h3 {
     font-size: 2rem;
     font-weight: 800;
     color: #0077b6;
     margin: 0;
     white-space: nowrap;
     letter-spacing: 0.5px;
     animation: h3SlideIn 1s ease-out 0.8s both, weldingArc 3s infinite;
 }

 @keyframes logoEnter {
     0% {
         transform: scale(0) rotate(-180deg);
         opacity: 0;
     }

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

 @keyframes glowPulse {
     0% {
         filter: drop-shadow(0 0 2px rgba(0, 180, 216, 0.1));
     }

     100% {
         filter: drop-shadow(0 0 10px rgba(0, 180, 216, 0.3));
     }
 }

 @keyframes h3SlideIn {
     0% {
         opacity: 0;
         transform: translateX(-20px);
     }

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

 nav a {
     margin-left: 18px;
     color: #023e8a;
     text-decoration: none;
     font-weight: 600;
     font-size: 14px;
     position: relative;
     display: inline-block;
     opacity: 0;
     transform: translateY(-20px);
     white-space: nowrap;
     animation: slideDown 0.6s forwards;
 }

 @keyframes slideDown {
     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 nav a:hover {
     color: #00b4d8;
     animation: weldingArc 1s infinite;
 }

 /* --- MOBILE RESPONSIVE --- */
 @media (max-width: 992px) {
     header#site-header {
        padding: 10px 4%;
    }

     .logo h3 {
         font-size: 1rem;
     }
 }

 /* Hide menu toggle on desktop */
 .menu-toggle {
     display: none;
 }

 @media (max-width: 768px) {
     header#site-header {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: 10px 15px !important;
        height: 70px;
        position: fixed !important;
        top: 0 !important;
        left: 0;
        width: 100%;
        z-index: 2000;
    }

     .logo {
         flex: 1;
         display: flex;
         align-items: center;
         gap: 10px;
     }

     .logo img {
         height: 40px;
         width: auto;
     }

     .logo h3 {
         font-size: 0.85rem;
         max-width: 160px;
         line-height: 1.2;
     }

     /* Hamburger Menu Icon — visible on mobile */
     .menu-toggle {
         display: flex !important;
         flex-direction: column;
         justify-content: center;
         align-items: center;
         width: 32px;
         height: 32px;
         cursor: pointer;
         z-index: 1001;
         background: rgba(0, 119, 182, 0.1);
         border-radius: 6px;
         transition: 0.3s;
         gap: 4px;
         flex-shrink: 0;
     }

     .menu-toggle:hover {
         background: rgba(0, 119, 182, 0.2);
     }

     .menu-toggle span {
         display: block;
         width: 16px;
         height: 2px;
         background: #0077b6;
         transition: 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6);
         border-radius: 5px;
     }

     /* Menu Open State (X icon) */
     .menu-toggle.active span:nth-child(1) {
         transform: translateY(6px) rotate(45deg);
         width: 18px;
     }

     .menu-toggle.active span:nth-child(2) {
         opacity: 0;
         transform: translateX(-10px);
     }

     .menu-toggle.active span:nth-child(3) {
         transform: translateY(-6px) rotate(-45deg);
         width: 18px;
     }

     /* Hide nav by default, show on toggle */
     nav {
         display: none;
         position: absolute;
         top: 70px;
         right: 10px;
         width: 180px;
         background: white;
         flex-direction: column;
         align-items: flex-start;
         box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
         border-radius: 10px;
         z-index: 1000;
         padding: 10px 0;
     }

     nav.active {
         display: flex;
     }

     nav a {
         margin: 0;
         font-size: 14px;
         opacity: 1;
         transform: none;
         animation: none;
         padding: 8px 18px;
         width: 100%;
         border-radius: 0;
         transition: 0.2s;
     }

     nav a:hover {
         background: rgba(0, 119, 182, 0.08);
     }
 }

 @media (max-width: 480px) {
     .logo h3 {
         font-size: 0.75rem;
         max-width: 120px;
     }

     .hero {
         margin-top: 70px;
     }
 }

 /* Cinematic Hero Section */
 .hero {
     height: 80vh;
     margin-top: 80px;
     display: flex;
     align-items: center;
     justify-content: center;
     text-align: center;
     color: white;
     position: relative;
     overflow: hidden;
 }

 .hero-bg {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: linear-gradient(135deg, rgba(0, 119, 182, 0.8), rgba(0, 180, 216, 0.6)),
         url('https://www.goconstruct.org/media/dvrpgkph/welding-fabricator-ss207113893.jpg?width=1600&height=900&format=WebP&quality=75&v=1db893e0fe5fcf0');
     background-size: cover;
     background-position: center;
     z-index: -1;
     animation: cinematicZoom 20s infinite alternate ease-in-out;
 }

 .hero-text {
     position: relative;
     z-index: 1;
 }

 .hero-text h1 {
     font-size: 60px;
     line-height: 1.1;
     background: linear-gradient(to right, #ffffff 20%, #ade8f4 40%, #ffffff 60%, #ffffff 80%);
     background-size: 200% auto;
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     animation: titleFadeUp 1.2s ease-out forwards, metallicShine 4s linear infinite;
 }

 .hero-text span {
     color: #ade8f4;
     -webkit-text-fill-color: #ade8f4;
 }

 /* Stats Bar with animation classes */
 .stats-bar {
     background: linear-gradient(135deg, #0077b6 0%, #00b4d8 60%, #0096c7 100%);
     color: white;
     padding: 60px 10%;
     display: flex;
     justify-content: space-around;
     align-items: center;
     flex-wrap: wrap;
     gap: 30px;
     position: relative;
     z-index: 5;
 }

 .stat-item {
     opacity: 0;
     text-align: center;
     flex: 1;
     min-width: 180px;
     padding: 0 20px;
     position: relative;
 }

 .stats-bar.show .stat-item {
     animation: statFadeIn 0.8s ease forwards;
 }

 .stats-bar.show .stat-item:nth-child(1) {
     animation-delay: 0.1s;
 }

 .stats-bar.show .stat-item:nth-child(2) {
     animation-delay: 0.3s;
 }

 .stats-bar.show .stat-item:nth-child(3) {
     animation-delay: 0.5s;
 }

 .stat-item h2 {
     font-size: 72px;
     font-weight: 900;
     color: #fff;
     line-height: 1;
     letter-spacing: -1px;
     margin-bottom: 0;
 }

 /* Cyan underline decoration below counter */
 .stat-item h2::after {
     content: '';
     display: block;
     width: 60px;
     height: 4px;
     background: #00e5ff;
     border-radius: 4px;
     margin: 15px auto 10px auto;
 }

 .stat-item p {
     font-size: 16px;
     font-weight: 500;
     color: rgba(255, 255, 255, 0.9);
     letter-spacing: 0.3px;
     margin: 0;
 }

 @media (max-width: 768px) {
     .stats-bar {
         flex-direction: column;
         padding: 40px 8%;
         gap: 40px;
     }

     .stat-item {
         text-align: center;
         padding: 0;
         width: 100%;
     }

     .stat-item:not(:last-child)::after {
         display: none;
     }

     .stat-item h2::after {
         margin: 12px auto 10px;
     }

     .stat-item h2 {
         font-size: 56px;
     }
 }

 /* Sections */
 .section {
     padding: 80px 10%;
     text-align: center;
     opacity: 0;
     transform: translateY(30px);
     transition: 1s ease-out;
 }

 .section.show {
     opacity: 1;
     transform: translateY(0);
 }

 h2 {
     color: #023e8a;
     font-size: 38px;
     margin-bottom: 10px;
 }

 /* Updated Proprietor Style for Image Integration */
 .proprietor-container {
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 15px;
     margin-bottom: 40px;
     opacity: 0;
     /* Hidden by default for animation */
 }

 .section.show .proprietor-container {
     animation: profileReveal 1s ease-out 0.3s forwards;
 }

 .proprietor-img {
     width: 60px;
     height: 60px;
     border-radius: 50%;
     border: 3px solid #ade8f4;
     object-fit: cover;
     box-shadow: 0 4px 10px rgba(0, 119, 182, 0.2);
 }

 .proprietor-text {
     text-align: left;
 }

 p.proprietor-name {
     color: #0077b6;
     font-size: 20px;
     font-weight: 700;
     margin: 0;
     background: linear-gradient(to right, #0077b6 20%, #00b4d8 40%, #0077b6 60%, #0077b6 80%);
     background-size: 200% auto;
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     animation: metallicShine 4s linear infinite;
 }

 p.proprietor-title {
     color: #2d3e50;
     font-size: 14px;
     font-weight: 400;
     margin: 0;
     letter-spacing: 1px;
     text-transform: uppercase;
 }

 h2::after {
     content: '';
     display: block;
     width: 80px;
     height: 5px;
     background: #00b4d8;
     margin: 15px auto;
     border-radius: 10px;
 }

 .card {
     background: #ffffff;
     padding: 10px;
     border-radius: 20px;
     transition: 0.5s;
     box-shadow: 0 10px 25px rgba(0, 119, 182, 0.05);
     position: relative;
     overflow: hidden;
 }

 .card:hover {
     transform: translateY(-10px);
     box-shadow: 0 0 20px rgba(0, 180, 216, 0.3);
     border: 1px solid #ade8f4;
 }

 /* Certifications Section */
 #certifications {
     background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
     border-top: 2px solid #ade8f4;
     border-bottom: 2px solid #ade8f4;
 }

 .cert-card {
     background: rgba(255, 255, 255, 0.7);
     backdrop-filter: blur(5px);
     border: 1px solid #ffffff;
 }

 .cert-card input {
     width: 100%;
     margin-top: 15px;
     padding: 10px;
     border-radius: 10px;
     border: 1px solid #00b4d8;
     background: #fff;
 }

 .cert-card img {
     width: 100%;
     border-radius: 12px;
     display: none;
     margin-top: 20px;
     border: 4px solid #fff;
 }

 /* Project Showcase Animations */
 #gallery {
     background: #fff;
 }

 .gallery-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
     gap: 30px;

 }

 .gallery-card {
     display: flex;
     flex-direction: column;
     align-items: center;
     opacity: 0;
     border: 2px solid transparent;
 }

 .section.show .gallery-card {
     animation: projectSlideIn 0.8s ease forwards;
 }

 /* Staggered Delay for Experience Cards */
 .section.show .gallery-card:nth-child(1) {
     animation-delay: 0.2s;
 }

 .section.show .gallery-card:nth-child(2) {
     animation-delay: 0.4s;
 }

 .section.show .gallery-card:nth-child(3) {
     animation-delay: 0.6s;
 }

 .gallery-card:hover {
     animation: arcFlash 1.5s infinite;
     border: 2px solid #fff;
 }

 .gallery-card img {
     width: 100%;
     height: 250px;
     object-fit: cover;
     border-radius: 15px;
     transition: 0.4s;
     display: block;
 }

 /* Client Icons Style */
 .client-icons {
     display: flex;
     justify-content: center;
     gap: 40px;
     margin-top: 60px;
     padding-top: 40px;
     border-top: 1px solid #e0f2fe;
     flex-wrap: wrap;
 }

 .client-mini-card {
     background: #fff;
     padding: 20px;
     border-radius: 20px;
     width: 180px;
     height: 180px;
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
     box-shadow: 0 5px 20px rgba(0, 119, 182, 0.08);
     transition: 0.4s;
     border: 1px solid #f0f7ff;
 }

 .client-mini-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 12px 25px rgba(0, 180, 216, 0.15);
     border-color: #ade8f4;
 }

 .client-mini-card img {
     width: 90px;
     height: 90px;
     object-fit: contain;
 }

 .client-mini-card span {
     font-size: 13px;
     font-weight: 700;
     color: #023e8a;
     margin-top: 12px;
     letter-spacing: 0.5px;
 }

 /* Map Container */
 .map-container {
     margin-top: 25px;
     border-radius: 20px;
     overflow: hidden;
     border: 4px solid #fff;
     box-shadow: 0 10px 30px rgba(0, 119, 182, 0.15);
 }

 /* Contact */
 .btn {
     padding: 16px 40px;
     background: #0077b6;
     color: white;
     font-weight: 700;
     border-radius: 50px;
     text-decoration: none;
     display: inline-block;
     transition: 0.4s;
     border: none;
     cursor: pointer;
 }

 .btn:hover {
     background: #023e8a;
     animation: weldingArc 0.5s infinite;
     transform: scale(1.05);
 }

 footer {
     background: #003049;
     color: #caf0f8;
     padding: 40px;
     text-align: center;
     margin-top: 195px;
 }

 .whatsapp {
     position: fixed;
     bottom: 30px;
     right: 30px;
     background: #25D366;
     color: white;
     padding: 15px 25px;
     border-radius: 50px;
     text-decoration: none;
     font-weight: 700;
     z-index: 1000;
     box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
 }