/* =====================================
   RESET
===================================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;
    background:#f8fafc;
    color:#1e293b;
    line-height:1.7;
}

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

a{
    text-decoration:none;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

/* ===========================
   TOPBAR
=========================== */

.topbar{

    background:#0f172a;
    color:#fff;

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

    flex-wrap:wrap;

    padding:10px 6%;

    font-size:14px;

}

.top-left{

    display:flex;
    gap:25px;
    flex-wrap:wrap;

}

.top-left a,
.top-left span{

    color:#e5e7eb;
    transition:.3s;

}

.top-left a:hover{

    color:#f59e0b;

}

.top-left i{

    color:#f59e0b;
    margin-right:6px;

}

.trust{

    color:#fbbf24;
    font-weight:600;

}

.trust i{

    margin-right:6px;

}

/* ===========================
   NAVBAR
=========================== */

nav{

    background:#fff;

    position:sticky;

    top:0;

    z-index:1000;

    box-shadow:0 3px 18px rgba(0,0,0,.08);

}

.nav-wrapper{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:15px 0;

}

.logo{

    display:flex;

    align-items:center;

    gap:14px;

}

.logo img{

    width:70px;

}

.logo-text h2{

    font-size:26px;

    color:#1e293b;

    line-height:1;

    font-weight:900;

}

.logo-text span{

    color:#d97706;

    letter-spacing:2px;

    font-size:13px;

    font-weight:700;

}

.nav-links{

    display:flex;

    list-style:none;

    gap:35px;

}

.nav-links a{

    color:#1f2937;

    font-weight:600;

    transition:.3s;

}

.nav-links a:hover,
.nav-links .active{

    color:#d97706;

}

.quote-btn{

    background:#d97706;

    color:#fff;

    padding:13px 24px;

    border-radius:8px;

    font-weight:600;

    transition:.35s;

}

.quote-btn:hover{

    background:#b45309;

    transform:translateY(-2px);

}

/* =====================================
   HERO
===================================== */

.hero{

    background:linear-gradient(rgba(8,15,32,.82),rgba(8,15,32,.82)),
    url("images/lalit-kumar-HpPmiduLDC0-unsplash.jpg");

    background-size:cover;
    background-position:center;
    min-height:90vh;

    display:flex;
    align-items:center;
}

.hero-grid{

    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:70px;
    align-items:center;

}

.badge{

    display:inline-block;

    background:#fff4e6;

    color:#d97706;

    padding:10px 18px;

    border-radius:40px;

    font-weight:700;

    margin-bottom:25px;

}

.hero h1{

    color:white;

    font-size:60px;

    line-height:1.15;

    margin-bottom:20px;

    font-weight:800;

}

.hero h1 span{

    color:#f59e0b;

}

.hero p{

    color:#d1d5db;

    font-size:18px;

    margin-bottom:35px;

}

.hero-buttons{

    display:flex;

    gap:18px;

    flex-wrap:wrap;

}

.btn{

    background:#d97706;

    color:#fff;

    padding:15px 30px;

    border-radius:8px;

    font-weight:600;

    transition:.3s;

}

.btn:hover{

    background:#b45309;

    transform:translateY(-3px);

}

.whatsapp-btn{

    background:#25D366;

    color:white;

    padding:15px 30px;

    border-radius:8px;

    font-weight:600;

    transition:.3s;

}

.whatsapp-btn:hover{

    background:#1ea952;

    transform:translateY(-3px);

}

.whatsapp-btn i{

    margin-right:8px;

}

.hero-right{

    text-align:center;

}

.hero-right img{

    width:100%;
    max-width:470px;
    margin:auto;
    filter:drop-shadow(0 25px 40px rgba(0,0,0,.45));

}

/* =====================================
   PRODUCT OVERVIEW
===================================== */

.product-overview{

    padding:100px 0;

}

.product-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:70px;

    align-items:center;

}

.product-image img{

    border-radius:18px;

    box-shadow:0 20px 45px rgba(0,0,0,.12);

}

.small-title{

    color:#d97706;

    font-weight:700;

    letter-spacing:2px;

    font-size:14px;

}

.product-info h2{

    font-size:42px;

    margin:15px 0 25px;

    color:#0f172a;

}

.product-info p{

    color:#64748b;

    margin-bottom:18px;

}

.features{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:18px;

    margin-top:35px;

}

.features div{

    background:white;

    padding:15px;

    border-radius:10px;

    box-shadow:0 5px 15px rgba(0,0,0,.06);

    font-weight:600;

}

.features i{

    color:#22c55e;

    margin-right:10px;

}
/* =====================================
   SECTION TITLE
===================================== */

.section-title{
    text-align:center;
    margin-bottom:60px;
}

.section-title h2{
    font-size:42px;
    color:#0f172a;
    margin-bottom:15px;
}

.section-title p{
    color:#64748b;
    max-width:700px;
    margin:auto;
}

/* =====================================
   WHY CHOOSE
===================================== */

.why-product{
    background:#f8fafc;
    padding:100px 0;
}

.cards{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.card{
    background:#fff;
    padding:40px 30px;
    border-radius:18px;
    text-align:center;
    transition:.35s;
    box-shadow:0 10px 25px rgba(0,0,0,.08);
}

.card:hover{
    transform:translateY(-10px);
    box-shadow:0 20px 40px rgba(0,0,0,.15);
}

.card i{
    font-size:48px;
    color:#d97706;
    margin-bottom:20px;
}

.card h3{
    margin-bottom:15px;
    color:#0f172a;
}

.card p{
    color:#64748b;
}

/* =====================================
   SPECIFICATIONS
===================================== */

.specifications{
    padding:100px 0;
    background:#ffffff;
}

.spec-table{
    background:#fff;
    border-radius:16px;
    overflow:hidden;
    box-shadow:0 15px 35px rgba(0,0,0,.08);
}

.spec-row{
    display:grid;
    grid-template-columns:1fr 2fr;
}

.spec-row:nth-child(even){
    background:#f8fafc;
}

.spec-left{
    padding:20px 25px;
    font-weight:700;
    color:#0f172a;
    border-right:1px solid #e5e7eb;
}

.spec-right{
    padding:20px 25px;
    color:#475569;
}

/* =====================================
   APPLICATIONS
===================================== */

.applications{
    padding:100px 0;
    background:#f8fafc;
}

.application-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.app-card{
    background:#fff;
    border-radius:18px;
    padding:35px 25px;
    text-align:center;
    transition:.35s;
    box-shadow:0 8px 20px rgba(0,0,0,.08);
}

.app-card:hover{
    transform:translateY(-10px);
}

.app-card i{
    font-size:45px;
    color:#d97706;
    margin-bottom:20px;
}

.app-card h3{
    margin-bottom:12px;
    color:#0f172a;
}

.app-card p{
    color:#64748b;
}

/* =====================================
   PACKAGING
===================================== */

.packaging{
    padding:100px 0;
    background:#fff;
}

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

.packaging h2{
    font-size:40px;
    margin-bottom:20px;
    color:#0f172a;
}

.packaging p{
    color:#64748b;
    margin-bottom:25px;
}

.packaging ul{
    list-style:none;
}

.packaging li{
    margin-bottom:18px;
    font-weight:600;
    color:#334155;
}

.packaging li i{
    color:#22c55e;
    margin-right:10px;
}

.packaging img{
    border-radius:18px;
    box-shadow:0 20px 45px rgba(0,0,0,.12);
}

/* =====================================
   CTA
===================================== */

.cta{
    padding:100px 20px;
    background:linear-gradient(135deg,#d97706,#b45309);
    text-align:center;
    color:#fff;
}

.cta h2{
    font-size:46px;
    margin-bottom:20px;
}

.cta p{
    max-width:700px;
    margin:0 auto 35px;
    color:#fef3c7;
}

/* =====================================
   RESPONSIVE
===================================== */

@media(max-width:992px){

.hero-grid,
.product-grid,
.packaging-grid{
    grid-template-columns:1fr;
    text-align:center;
}

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

.cards,
.application-grid{
    grid-template-columns:repeat(2,1fr);
}

.hero h1{
    font-size:48px;
}

}

@media(max-width:768px){

.cards,
.application-grid{
    grid-template-columns:1fr;
}

.spec-row{
    grid-template-columns:1fr;
}

.spec-left{
    border-right:none;
    border-bottom:1px solid #e5e7eb;
}

.hero{
    min-height:70vh;
}

.hero h1{
    font-size:38px;
}

.hero-buttons{
    flex-direction:column;
}

.btn,
.whatsapp-btn{
    width:100%;
    text-align:center;
}

.product-info h2,
.section-title h2,
.packaging h2,
.cta h2{
    font-size:32px;
}

}

/* ===========================
   FOOTER
=========================== */

footer{
    background:#020617;
    color:#cbd5e1;
    padding-top:80px;
}

.footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1.5fr;
    gap:50px;
    padding-bottom:60px;
}

.footer-grid h3{
    color:#ffffff;
    font-size:24px;
    margin-bottom:20px;
    position:relative;
}

.footer-grid h3::after{
    content:"";
    width:50px;
    height:3px;
    background:#d97706;
    display:block;
    margin-top:10px;
    border-radius:10px;
}

.footer-grid a{
    display:block;
    color:#cbd5e1;
    margin-bottom:14px;
    text-decoration:none;
    transition:0.3s ease;
}

.footer-grid a:hover{
    color:#f59e0b;
    transform:translateX(6px);
}

.footer-grid p{
    margin-bottom:15px;
    line-height:1.8;
}

.footer-grid i{
    color:#f59e0b;
    margin-right:10px;
    width:18px;
}

.copyright{
    border-top:1px solid rgba(255,255,255,.08);
    padding:22px;
    text-align:center;
    font-size:14px;
    color:#94a3b8;
}

/* Mobile */

@media(max-width:768px){

.footer-grid{
    grid-template-columns:1fr;
    gap:40px;
    text-align:center;
}

.footer-grid h3::after{
    margin:10px auto 0;
}

.footer-grid a:hover{
    transform:none;
}

}