*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    scroll-behavior:smooth;
}

:root{
    --primary:#0B2E59;
    --secondary:#E63946;
    --light:#F7F8FC;
    --dark:#111827;
    --text:#555;
}

body{
    font-family:'Poppins',sans-serif;
    background:white;
    color:var(--dark);
    overflow-x:hidden;
    cursor:none;
}

img{
    width:100%;
    display:block;
}

.section{
    padding:90px 8%;
    position:relative;
    z-index:2;
}

.loader{
    position:fixed;
    inset:0;
    background:white;
    z-index:99999;
    display:flex;
    justify-content:center;
    align-items:center;
}

.spinner{
    width:60px;
    height:60px;
    border:4px solid #ddd;
    border-top:4px solid var(--secondary);
    border-radius:50%;
    animation:spin 1s linear infinite;
}

.particles{
    position:fixed;
    inset:0;
    background-image:
    radial-gradient(rgba(0,0,0,0.05) 1px, transparent 1px);
    background-size:35px 35px;
    z-index:0;
}

.navbar{
    position:fixed;
    top:0;
    width:100%;
    background:rgba(255,255,255,0.88);
    backdrop-filter:blur(14px);
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 8%;
    z-index:999;
    border-bottom:1px solid rgba(0,0,0,0.06);
}

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

.logo img{
    height:72px;
    width:auto;
    object-fit:contain;
}
.nav-links{
    display:flex;
    gap:35px;
}

.nav-links a{
    text-decoration:none;
    color:var(--dark);
    font-weight:500;
    position:relative;
}

.nav-links a::after{
    content:'';
    position:absolute;
    left:0;
    bottom:-5px;
    width:0%;
    height:2px;
    background:var(--secondary);
    transition:0.4s;
}

.nav-links a:hover::after{
    width:100%;
}

.quote-btn{
    background:var(--secondary);
    color:white;
    text-decoration:none;
    padding:14px 24px;
    border-radius:10px;
    font-weight:600;
}

.hero{
    min-height:100vh;
    padding:150px 8% 70px;
    display:grid;
    grid-template-columns:1.1fr 1fr;
    align-items:center;
    gap:60px;
    background:#f8f9fd;
    position:relative;
    overflow:hidden;
}

.hero::before{
    content:'';
    position:absolute;
    width:500px;
    height:500px;
    background:rgba(230,57,70,0.08);
    border-radius:50%;
    top:-100px;
    right:-100px;
    filter:blur(80px);
}

.hero-left img{
    border-radius:24px;
    animation:floatImage 5s ease-in-out infinite;
}

.hero-small{
    color:var(--secondary);
    font-weight:700;
    margin-bottom:20px;
    letter-spacing:2px;
}

.hero h1{
    font-size:5rem;
    line-height:1;
    color:var(--primary);
    font-family:'Montserrat',sans-serif;
    margin-bottom:25px;
}

.hero h1 span{
    color:var(--secondary);
    display:block;
}

.hero-description{
    font-size:1.1rem;
    line-height:1.8;
    color:var(--text);
    margin-bottom:35px;
}

.hero-icons{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    margin-bottom:40px;
}

.hero-icons div{
    background:white;
    padding:12px 18px;
    border-radius:12px;
    box-shadow:0 5px 20px rgba(0,0,0,0.05);
}

.hero-buttons{
    display:flex;
    gap:20px;
}

.primary-btn,
.secondary-btn,
.about-btn{
    padding:16px 30px;
    text-decoration:none;
    border-radius:12px;
    font-weight:600;
    transition:0.4s;
}

.primary-btn{
    background:var(--primary);
    color:white;
}

.secondary-btn,
.about-btn{
    border:2px solid var(--primary);
    color:var(--primary);
}

.stats{
    display:grid;
    grid-template-columns:1fr 2fr;
    margin:0 8%;
    margin-top:-40px;
    background:white;
    border-radius:24px;
    overflow:hidden;
    box-shadow:0 15px 40px rgba(0,0,0,0.08);
    position:relative;
    z-index:2;
}

.stats-left{
    background:var(--primary);
    color:white;
    padding:40px;
    display:flex;
    align-items:center;
}

.stats-left span{
    display:block;
    margin-top:10px;
    font-size:2rem;
    font-weight:700;
}

.stats-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
}

.stat-card{
    padding:35px;
    text-align:center;
    border-right:1px solid rgba(0,0,0,0.06);
}

.stat-card h2{
    color:var(--primary);
    font-size:2.5rem;
}

.about{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;
}

.about-right img{
    border-radius:24px;
}

.section-small,
.section-heading p{
    color:var(--secondary);
    font-weight:700;
    margin-bottom:15px;
}

.about h2,
.section-heading h2{
    font-size:3rem;
    color:var(--primary);
    margin-bottom:25px;
}

.about h2 span,
.section-heading h2 span{
    color:var(--secondary);
}

.about p{
    color:var(--text);
    line-height:1.8;
    margin-bottom:20px;
}

.section-heading{
    text-align:center;
    margin-bottom:50px;
}

.services-grid,
.why-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
}

.service-card,
.why-card{
    background:white;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 8px 30px rgba(0,0,0,0.06);
    transition:0.4s;
}

.service-card:hover,
.why-card:hover,
.material-card:hover,
.app-card:hover{
    transform:translateY(-10px);
}

.service-card img{
    height:220px;
    object-fit:cover;
}

.service-card h3,
.why-card h3{
    padding:20px 20px 10px;
    color:var(--primary);
}

.service-card p,
.why-card p{
    padding:0 20px 25px;
    color:var(--text);
}

.materials-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:20px;
}

.material-card{
    position:relative;
    border-radius:14px;
    overflow:hidden;
    transition:0.4s;
}

.material-card img{
    height:170px;
    object-fit:cover;
}

.material-card h3{
    position:absolute;
    bottom:0;
    width:100%;
    background:var(--primary);
    color:white;
    padding:14px;
    text-align:center;
}

.applications-grid{
    display:grid;
    grid-template-columns:repeat(6,1fr);
    gap:18px;
}

.app-card{
    background:white;
    border-radius:16px;
    overflow:hidden;
    box-shadow:0 6px 20px rgba(0,0,0,0.05);
    transition:0.4s;
}

.app-card img{
    height:150px;
    object-fit:cover;
}

.app-card h3{
    padding:15px;
    text-align:center;
    color:var(--primary);
}

.contact{
    background:linear-gradient(to right,var(--primary),var(--secondary));
    color:white;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    border-radius:24px;
    margin:80px 8%;
}

.contact-form{
    display:flex;
    flex-direction:column;
    gap:18px;
    margin-top:30px;
}

.contact-form input,
.contact-form textarea{
    padding:16px;
    border:none;
    border-radius:10px;
    outline:none;
}

.contact-form textarea{
    resize:none;
    height:130px;
}

.contact-form button{
    background:white;
    color:var(--primary);
    border:none;
    padding:16px;
    border-radius:10px;
    font-weight:700;
    cursor:pointer;
}

.contact-right iframe{
    width:100%;
    height:250px;
    border:none;
    border-radius:16px;
    margin-top:25px;
}

footer{
    background:#081120;
    color:white;
    padding:70px 8% 20px;
}

.footer-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:40px;
    margin-bottom:40px;
}

.footer-grid h3,
.footer-grid h4{
    margin-bottom:20px;
}

.footer-grid a{
    display:block;
    color:#ccc;
    text-decoration:none;
    margin-bottom:10px;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,0.1);
    padding-top:20px;
    text-align:center;
    color:#aaa;
}

.whatsapp{
    position:fixed;
    right:20px;
    bottom:20px;
    width:68px;
    height:68px;
    border-radius:50%;
    background:white;
    display:flex;
    justify-content:center;
    align-items:center;
    z-index:999;
    box-shadow:0 10px 30px rgba(0,0,0,0.12);
    transition:0.4s;
}

.whatsapp:hover{
    transform:translateY(-5px) scale(1.05);
}

.whatsapp img{
    width:38px;
    height:38px;
    object-fit:contain;
}
.cursor{
    width:18px;
    height:18px;
    border:2px solid var(--secondary);
    border-radius:50%;
    position:fixed;
    pointer-events:none;
    z-index:9999;
    transform:translate(-50%,-50%);
}

.cursor-glow{
    width:350px;
    height:350px;
    background:radial-gradient(circle,
    rgba(230,57,70,0.18),
    transparent 70%);
    position:fixed;
    pointer-events:none;
    z-index:0;
    transform:translate(-50%,-50%);
}

.hamburger{
    display:none;
    flex-direction:column;
    gap:5px;
    cursor:pointer;
}

.hamburger span{
    width:25px;
    height:3px;
    background:var(--primary);
}
.success-popup{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,0.45);
    backdrop-filter:blur(6px);

    display:flex;
    justify-content:center;
    align-items:center;

    opacity:0;
    visibility:hidden;

    transition:0.4s;

    z-index:99999;
}

.success-popup.active{
    opacity:1;
    visibility:visible;
}

.popup-box{
    background:white;
    width:420px;
    max-width:90%;
    border-radius:24px;
    padding:50px 35px;
    text-align:center;

    transform:translateY(40px);
    transition:0.4s;
}

.success-popup.active .popup-box{
    transform:translateY(0);
}

.popup-box h3{
    color:var(--primary);
    font-size:1.8rem;
    margin-bottom:12px;
}

.popup-box p{
    color:#666;
    line-height:1.7;
}

.checkmark-container{
    position:relative;
    width:100px;
    height:100px;
    margin:0 auto 30px;
}

.checkmark-circle{
    width:100px;
    height:100px;
    border-radius:50%;
    background:#22c55e;

    animation:scaleCircle 0.5s ease;
}

.checkmark{
    position:absolute;

    left:28px;
    top:48px;

    width:40px;
    height:20px;

    border-left:6px solid white;
    border-bottom:6px solid white;

    transform:rotate(-45deg);

    animation:drawCheck 0.5s ease forwards;

    opacity:0;
}

@keyframes scaleCircle{

    0%{
        transform:scale(0);
    }

    100%{
        transform:scale(1);
    }
}

@keyframes drawCheck{

    0%{
        opacity:0;
        transform:scale(0) rotate(-45deg);
    }

    100%{
        opacity:1;
        transform:scale(1) rotate(-45deg);
    }
}