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

body{
    font-family:'Poppins',sans-serif;
    background:#f3f3f3;
    overflow-x:hidden;
}

/* NAVBAR */

.navbar{
    background:#fff;

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

    padding:18px 8%;

    box-shadow:0 2px 15px rgba(0,0,0,0.05);

    position:sticky;
    top:0;
    z-index:1000;
}

.logo img{
    width:240px;
    height:auto;
}

.nav-links{
    display:flex;
    align-items:center;
    gap:45px;

    list-style:none;
    margin:0;
    padding:0;
}

.nav-links li{
    list-style:none;
}

.nav-links a{
    text-decoration:none;
    color:#111;
    font-weight:600;
    font-size:1rem;
    position:relative;
    transition:.3s;
}

.nav-links a:hover{
    color:#E31C23;
}

.nav-links a.active{
    color:#E31C23;
}

.nav-links a.active::after{
    content:"";

    position:absolute;
    left:50%;
    transform:translateX(-50%);

    bottom:-10px;

    width:40px;
    height:3px;

    background:#E31C23;
    border-radius:20px;
}

/* HERO */

.hero{
    min-height:100vh;

    position:relative;

    padding-top:140px;

    overflow:hidden;

    background:
    linear-gradient(
        180deg,
        #f8f8f8,
        #ececec
    );
}

/* RED SHAPES */

.red-shape-top{
    position:absolute;

    top:0;
    right:0;

    width:45%;
    height:100%;

    background:#b80d13;

    clip-path:polygon(
        30% 0,
        100% 0,
        100% 100%,
        0 100%
    );

    
}

.red-shape-bottom{
    position:absolute;

    bottom:0;
    left:0;

    width:35%;
    height:45%;

    background:#b80d13;

    clip-path:polygon(
        0 100%,
        0 0,
        50% 100%
    );
}

.hero-container{
    width:88%;
    max-width:1400px;

    margin:auto;

    display:grid;
    grid-template-columns:1fr 1fr;

    align-items:center;

    gap:60px;

    position:relative;
    z-index:2;
}

.hero-tag{
    display:inline-block;

    background:#E31C23;
    box-shadow:0 10px 25px rgba(227,28,35,0.25);

    color:white;

    padding:16px 28px;

    border-radius:50px;

    font-weight:700;

    letter-spacing:.5px;

    margin-bottom:40px;
    position:relative;
    z-index:5;
}

.hero-text h1{
    font-size:6rem;
    line-height:0.95;
    font-weight:800;

    color:#1f2428;

    margin-bottom:25px;
}

.red-line{
    width:130px;
    height:6px;

    background:#E31C23;

    border-radius:20px;

    margin-bottom:30px;
}

.hero-text p{
    font-size:1.4rem;
    color: #2d3436;
    font-weight:500;

    max-width:600px;

    margin-bottom:40px;
}

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

.btn-red{
    background:#E31C23;
    color:white;

    padding:18px 34px;

    border-radius:12px;

    text-decoration:none;

    font-weight:600;

    transition:.3s;
}

.btn-red:hover{
    transform:translateY(-3px);
}

.btn-dark{
    background:#20262b;
    color:white;

    padding:18px 34px;

    border-radius:12px;

    text-decoration:none;

    font-weight:600;

    transition:.3s;
}

.btn-dark:hover{
    transform:translateY(-3px);
}

.hero-image{
    text-align:center;
}

.hero-image img{
    width:100%;
    max-width:850px;

    filter:
    drop-shadow(
        0 30px 30px rgba(0,0,0,0.15)
    );
}

.hero{
    padding-top:140px;
}

.hero-text{
    margin-top:20px;
}

/* MOBILE */

/* MOBILE */

@media(max-width:1000px){

    .hero-container{
        grid-template-columns:1fr;
        text-align:center;
    }

    .hero-text h1{
        font-size:4rem;
    }

    .red-line{
        margin:auto;
        margin-bottom:30px;
    }

    .hero-text p{
        margin-left:auto;
        margin-right:auto;
    }

    .hero-buttons{
        justify-content:center;
        flex-wrap:wrap;
    }

    .red-shape-top{
        width:100%;
        height:30%;
    }

    .red-shape-bottom{
        display:none;
    }

}

@media(max-width:900px){

    .navbar{
        flex-direction:column;
        gap:15px;
        padding:15px;
    }

    .logo img{
        width:180px;
        height:auto;
    }

    .nav-links{
        display:flex;
        justify-content:center;
        flex-wrap:wrap;
        gap:15px 20px;
    }

    .nav-links a{
        font-size:0.9rem;
    }

}



/* ABOUT PAGE */

.page-hero{
    padding:180px 10% 100px;

    background:
    linear-gradient(
        135deg,
        #f8f8f8,
        #ececec
    );

    text-align:center;
}

.page-hero h1{
    font-size:4rem;
    color:#1f2428;
    margin:25px 0;
}

.page-hero p{
    max-width:700px;
    margin:auto;
    font-size:1.1rem;
    color:#555;
}

.about-section{
    padding:100px 10%;

    background: linear-gradient(
        135deg,
        #e9d7d7,
        #f0e3e3
        
    );
}

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

.about-text h2{
    font-size:2.8rem;
    margin-bottom:20px;
    color:#9E1116;
    font-weight:80000;
}

.about-text p{
    margin-bottom:20px;
    line-height:1.8;
    color:#555;
}

.about-image img{
    width:100%;
}

.values-section{
    padding:100px 10%;
    background:#f7f7f7;
}

.values-section h2{
    text-align:center;
    margin-bottom:50px;
    font-size:2.5rem;
}

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

.value-card{
    background:white;
    border-top:5px solid #E31C23;
    transition:.3s;
    padding:35px;
    border-radius:15px;

    box-shadow:0 10px 30px rgba(0,0,0,0.05);

    text-align:center;
}

.value-card h3{
    color:#E31C23;
    margin-bottom:15px;
}

.value-card:hover{
    transform:translateY(-8px);

    box-shadow:0 20px 40px rgba(227,28,35,0.15);
}

.why-section{
    padding:100px 10%;
}

.why-section h2{
    text-align:center;
    margin-bottom:50px;
    font-size:2.5rem;
}

.why-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;
}

.why-item{
    background:white;
    border-left:5px solid #E31C23;

    box-shadow:0 5px 20px rgba(0,0,0,0.05);
    padding:25px;
    border-radius:12px;
    font-weight:600;
}

.cta-section{
    padding:100px 10%;
    text-align:center;
    background:#E31C23;
    color:white;
}

.cta-section h2{
    margin-bottom:30px;
    font-size:2.5rem;
}

/* MOBILE */

@media(max-width:900px){

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

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

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

    .page-hero h1{
        font-size:2.8rem;
    }

}

h2{
    position:relative;
    display:inline-block;
}

h2::after{
    content:"";

    display:block;

    width:80px;
    height:5px;

    background:#E31C23;

    margin-top:12px;

    border-radius:20px;
}

.cta-section{
    padding:80px 30px;
}

.cta-section h2{
    font-size:2.2rem;
    line-height:1.2;
}

.cta-buttons{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:15px;
}

.cta-buttons a{
    width:100%;
    max-width:280px;
    text-align:center;
}

/* ==========================================
   TECHNICAL PAGE
========================================== */

.technical-section{
    padding:50px 10%;
}

.tech-card{
    background:white;
    padding:40px;
    border-radius:20px;
    border-left:6px solid #E31C23;
    box-shadow:0 10px 30px rgba(0,0,0,0.06);
}

.tech-card h2{
    color:#E31C23;
    font-size:2rem;
    margin-bottom:30px;
}

.tech-card p{
    color:#444;
    line-height:1.8;
}

/* TABLES */

table{
    width:100%;
    border-collapse:collapse;
    margin-top:20px;
}

th{
    background:#E31C23;
    color:white;
    padding:18px;
    text-align:left;
    font-weight:600;
}

td{
    padding:18px;
    border-bottom:1px solid #e5e5e5;
    color:#444;
}

tr:hover{
    background:#fafafa;
}

/* APPLICATION GRID */

.instruction-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:25px;
    margin-bottom:40px;
}

.instruction-box{
    background:#f7f7f7;
    padding:25px;
    border-radius:15px;
    border-top:4px solid #E31C23;
}

.instruction-box h3{
    color:#E31C23;
    margin-bottom:15px;
    font-size:1.3rem;
}

.table-title{
    color:#E31C23;
    margin-bottom:20px;
    margin-top:10px;
}

/* STORAGE */

.storage-list{
    padding-left:20px;
}

.storage-list li{
    margin-bottom:15px;
    color:#444;
    line-height:1.7;
}

/* TECHNICAL HERO IMPROVEMENTS */

.page-hero{
    position:relative;
    overflow:hidden;
}

.page-shape{
    position:absolute;
    width:500px;
    height:500px;
    background:#E31C23;
    opacity:0.08;
    border-radius:50%;
    top:-200px;
    right:-150px;
    filter:blur(40px);
}

.page-hero h1{
    color:#1f2428;
}

.page-hero p{
    color:#444;
}

/* RED ACCENT LINE UNDER HEADINGS */

.tech-card h2::after{
    content:"";
    display:block;
    width:80px;
    height:5px;
    background:#E31C23;
    margin-top:12px;
    border-radius:20px;
}

/* CTA SECTION */

.cta-section{
    padding:100px 10%;
    text-align:center;
    background:#E31C23;
    color:white;
    text-align:center;

    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
}


.cta-section h2{
    font-size:2.5rem;
    margin-bottom:30px;
}

.cta-section .btn-red{
    background:white;
    color:#E31C23;
    font-weight:700;
}

.cta-section .btn-red:hover{
    transform:translateY(-3px);
}

/* MOBILE */

@media(max-width:900px){

    .technical-section{
        padding:30px 20px;
    }

    .tech-card{
        padding:25px;
    }

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



    .tech-card h2{
        font-size:1.6rem;
    }

    .cta-section h2{
        font-size:2rem;
    }

    table{
        display:block;
        overflow-x:auto;
        white-space:nowrap;
    }
}

/* ==========================================
   PRODUCTS PAGE
========================================== */

.product-section{
    padding:100px 10%;
}

.product-section.alternate{
    background:
    linear-gradient(
        135deg,
        #f4f4f4,
        #ececec
    );
}

.product-layout{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:80px;
    align-items:center;
}

.product-image{
    text-align:center;
}

.product-image img{
    width:100%;
    max-width:380px;
    transition:0.3s;
    filter:drop-shadow(
        0 20px 25px rgba(0,0,0,0.15)
    );
}

.product-image img:hover{
    transform:translateY(-12px);
}

.product-info h2{
    color:#E31C23;
    font-size:2.8rem;
    margin-bottom:25px;
    font-weight:800;
}

.product-info h2::after{
    content:"";
    display:block;

    width:80px;
    height:5px;

    background:#E31C23;

    margin-top:15px;

    border-radius:20px;
}

.product-info ul{
    list-style:none;
    padding:0;
    margin-bottom:35px;
}

.product-info li{
    padding:12px 0;
    font-size:1.1rem;
    color:#444;
    border-bottom:1px solid #eee;
}

.product-info .btn-red{
    display:inline-block;
}

/* PRODUCT FEATURE HIGHLIGHT */

.product-feature{
    display:inline-block;

    background:#E31C23;
    color:white;

    padding:10px 18px;

    border-radius:50px;

    font-size:0.85rem;
    font-weight:600;

    margin-bottom:20px;
}

/* WHY CHOOSE SECTION */

.values-section{
    padding:100px 10%;
    background:
    linear-gradient(
        135deg,
        #e9d7d7,
        #f0e3e3
    );
}

.values-section h2{
    text-align:center;
    margin-bottom:60px;
    color:#9E1116;
    font-size:2.8rem;
}

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

.value-card{
    background:white;

    padding:35px;

    border-radius:18px;

    text-align:center;

    border-top:5px solid #E31C23;

    box-shadow:0 10px 30px rgba(0,0,0,0.06);

    transition:0.3s;
}

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

    box-shadow:0 20px 40px rgba(227,28,35,0.15);
}

.value-card h3{
    color:#E31C23;
    margin-bottom:15px;
    font-size:1.4rem;
}

.value-card p{
    color:#555;
    line-height:1.7;
}

/* PRODUCTS CTA */

.products-cta{
    padding:100px 10%;
    text-align:center;
    background:#E31C23;
    color:white;
}

.products-cta h2{
    font-size:3rem;
    margin-bottom:30px;
}

.products-cta .btn-red{
    background:white;
    color:#E31C23;
}

/* MOBILE */

@media(max-width:900px){

    .product-section{
        padding:70px 30px;
    }

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

    .product-image{
        order:1;
    }

    .product-info{
        order:2;
    }

    .product-image img{
        max-width:240px;
    }

    .product-info h2{
        font-size:2.2rem;
    }

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

    .values-section{
        padding:70px 30px;
    }

    .products-cta{
        padding:70px 30px;
    }

    .products-cta h2{
        font-size:2rem;
        line-height:1.3;
    }
}

/* ==========================================
   CONTACT PAGE
========================================== */

.contact-section{
    padding:100px 10%;
}

.contact-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
}

.contact-card{
    background:white;

    padding:40px;

    border-radius:20px;

    border-left:6px solid #E31C23;

    box-shadow:0 10px 30px rgba(0,0,0,0.06);
}

.contact-card h2{
    color:#E31C23;
    margin-bottom:30px;
    font-size:2rem;
}

.contact-card h2::after{
    content:"";

    display:block;

    width:80px;
    height:5px;

    background:#E31C23;

    margin-top:12px;

    border-radius:20px;
}

.contact-item{
    margin-bottom:30px;
}

.contact-item h3{
    margin-bottom:10px;
    color:#222;
}

.contact-item p{
    color:#555;
    line-height:1.8;
}

.action-buttons{
    display:flex;
    flex-direction:column;
    gap:20px;
}

.btn-whatsapp{
    background:#25D366;
    color:white;

    padding:16px;

    border-radius:12px;

    text-decoration:none;

    font-weight:600;

    text-align:center;

    transition:0.3s;
}

.btn-whatsapp:hover{
    transform:translateY(-3px);
}

.contact-cta{
    padding:100px 10%;

    background:#E31C23;

    color:white;

    text-align:center;
}

.contact-cta h2{
    font-size:3rem;
    margin-bottom:15px;
}

.contact-cta p{
    font-size:1.3rem;
    opacity:0.9;
}

/* MOBILE */

@media(max-width:900px){

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

    .contact-section{
        padding:70px 30px;
    }

    .contact-card{
        padding:30px;
    }

    .contact-cta{
        padding:70px 30px;
    }

    .contact-cta h2{
        font-size:2rem;
        line-height:1.3;
    }

}