/*=====================================
HEADER
=====================================*/

.landing-header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    transition: all .35s ease;

    background:#111827;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
}

.landing-header.scrolled{
    background:#111827;
}

.landing-hero{
    padding-top: 130px;
}

.header-wrapper{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:10px 0;
    gap:30px;
}
.header-logo{
    flex:0 0 auto;
}

.header-logo img{

    height:48px;

}
.header-nav{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:32px;
    flex:1;
}

.header-nav a{

    color:#fff;

    text-decoration:none;

    font-weight:600;

    transition:.3s;

}

.header-nav a:hover{

    color:#d6001c;

}

.header-buttons{
    display:flex;
    gap:12px;
    flex:0 0 auto;
}

.btn-call-header,
.btn-whatsapp-header{

    padding:12px 22px;

    border-radius:50px;

    text-decoration:none;

    font-weight:700;

    transition:.3s;

}

.btn-call-header{

    background:#d6001c;

    color:#fff;

}

.btn-whatsapp-header{

    background:#25d366;

    color:#fff;

}


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

.landing-hero{

    min-height:90vh;

    display:flex;

    align-items:center;

    padding:100px 0;

    background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);

    overflow:hidden;

}

.hero-badge{

    display:inline-flex;
    align-items:center;
    gap:8px;

    background:#fff;

    color:#111827;

    border:1px solid #f2d7dc;

    padding:8px 14px;

    border-radius:12px;

    font-size:14px;

    font-weight:600;

    line-height:1.4;

    box-shadow:0 4px 12px rgba(15,23,42,.05);

}

.hero-badge i{

    color:#d6001c;

    font-size:15px;

    flex-shrink:0;

}
.hero-badge{
    margin-bottom:20px;
}

.landing-hero h1{
    font-size:64px;
    font-weight:800;
    line-height:1.1;
    margin-bottom:20px;
}

.hero-description{

    font-size:18px;

    line-height:1.9;

    color:#4b5563;

    margin-bottom:35px;

}

.hero-buttons{

    display:flex;

    gap:18px;

    flex-wrap:wrap;

    margin-bottom:45px;

}

.hero-btn{

    padding:16px 34px;

    border-radius:12px;

    font-weight:700;

    transition:all .3s ease;

}

.hero-buttons .btn-primary{

    background:#d6001c;

    border-color:#d6001c;

    color:#fff;

}

.hero-buttons .btn-primary:hover{

    background:#b80018;

    border-color:#b80018;

    transform:translateY(-2px);

}

.hero-buttons .btn-outline-dark{

    border:2px solid #111827;

    color:#111827;

    background:#fff;

}

.hero-buttons .btn-outline-dark:hover{

    background:#111827;

    color:#fff;

}

.hero-image{

    position:relative;

    border-radius:24px;

    overflow:hidden;

    background:#fff;

    padding:10px;

    box-shadow:
        0 25px 60px rgba(15,23,42,.12),
        0 10px 25px rgba(15,23,42,.08);

    transition:all .35s ease;

}

.hero-image img{

    width:100%;

    display:block;

    border-radius:16px;

    transition:transform .5s ease;

}

.hero-image:hover img{

    transform:scale(1.03);

}

.hero-stats{

    display:flex;

    gap:18px;

    flex-wrap:wrap;

    margin-top:40px;

}

.hero-stat h3{

    font-size:34px;

    color:#d6001c;

    font-weight:800;

    margin-bottom:8px;

}

.hero-stat span{

    color:#64748b;

    font-size:15px;

    line-height:1.5;

}

@media(max-width:991px){

.landing-hero{

padding:70px 0;

}
.landing-hero{
    padding-top:110px;
}

.hero-badge{

    font-size:14px;

    padding:10px 18px;

    border-radius:16px;

}

.landing-hero h1{

    font-size:48px;

    line-height:1.05;

}

.hero-image{

margin-top:50px;

}

.hero-stats{

justify-content:space-between;

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

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

.hero-stats{
    justify-content:center;
}
.landing-about{

    padding:70px 0;

}

.about-image{

    margin-bottom:35px;

}
.about-item{

    font-size:16px;

    align-items:flex-start;

}

.about-icon{

    width:30px;

    height:30px;

    font-size:16px;

}

 .service-card{
        padding:24px 20px;
    }

    .service-card h3{
        font-size:22px;
    }

    .service-card p{
        font-size:15px;
        line-height:1.6;
    }

.service-icon{

    width:42px;

    height:42px;

    font-size:18px;

    margin-bottom:12px;

}

.service-link{

    font-size:12px;

}
}

@media(max-width:576px){

.landing-hero h1{

font-size:28px;

}

.hero-description{

font-size:16px;

}

.hero-buttons{

flex-direction:column;

}

.hero-btn{

width:100%;

}

.hero-stats{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:20px;
    margin-top:30px;
}
.hero-stat{

    width:100%;

    min-width:0;

    background:#ffffff;

    padding:22px 18px;

    border:1px solid #edf2f7;

    border-radius:18px;

    text-align:center;

    box-shadow:0 8px 24px rgba(15,23,42,.06);

    transition:all .3s ease;

}

.hero-stat:hover{

    transform:translateY(-6px);

    box-shadow:0 18px 40px rgba(15,23,42,.12);

}

}

/* ===========================
   TRUST SECTION
=========================== */

.landing-trust{

    padding:100px 0;

    background:#f8fafc;

}

.section-title{

    max-width:760px;

    margin:0 auto 60px;

}

.section-badge{

    display:inline-block;

    padding:10px 22px;

    border-radius:50px;

    background:#fff;

    border:1px solid #e5e7eb;

    color:#d6001c;

    font-size:14px;

    font-weight:700;

    letter-spacing:.5px;

    margin-bottom:18px;

}

.section-title h2{

    font-size:48px;

    font-weight:800;

    color:#111827;

    margin-bottom:20px;

}

.section-title p{

    font-size:18px;

    color:#64748b;

    line-height:1.8;

}

.trust-grid{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:25px;

}

.trust-card{

    background:#fff;

    padding:35px;

    border-radius:20px;

    border:1px solid #edf2f7;

    box-shadow:0 6px 18px rgba(15,23,42,.04);

    transition:.3s;

    text-align:center;

}

.trust-card:hover{

    transform:translateY(-8px);

    box-shadow:0 20px 45px rgba(15,23,42,.12);

}

.trust-card h3{

    color:#d6001c;

    font-size:34px;

    font-weight:800;

    margin-bottom:12px;

}

.trust-card p{

    margin:0;

    color:#64748b;

    line-height:1.7;

    font-size:16px;

}

@media(max-width:991px){

    .landing-trust{
        padding:70px 0;
    }

    .section-title h2{
        font-size:34px;
    }

    .trust-grid{
        grid-template-columns:repeat(2,1fr);
        gap:15px;
    }

}
.trust-card{

    padding:22px 15px;

}

.trust-card h3{
    font-size:20px;
    font-weight:700;
    line-height:1.2;
    letter-spacing:-0.3px;
    margin-bottom:12px;
}

.trust-card p{
    font-size:13px;
    line-height:1.5;
    color:#6b7280;
    font-weight:500;
    margin:0;
}

/* LANDING PAGE TYPOGRAPHY */

.landing-hero,
.landing-trust{

    font-family:'Inter',sans-serif;

}

.landing-hero h1,
.landing-trust h2,
.hero-stat h3,
.trust-card h3{

    font-family:'Plus Jakarta Sans',sans-serif;

    font-weight:800;

    letter-spacing:-1px;

}

.hero-description,
.hero-stat span,
.section-title p,
.trust-card p{

    font-family:'Inter',sans-serif;

}

/* ======================================
   ABOUT SECTION
====================================== */

.landing-about{

    padding:100px 0;

    background:#ffffff;

}

.about-image{

    width:100%;

    border-radius:24px;

    border:10px solid #ffffff;

    box-shadow:0 25px 60px rgba(15,23,42,.12);

    transition:all .35s ease;

}

.about-image:hover{

    transform:translateY(-6px) scale(1.01);

}

.about-list{

    margin-top:35px;

}

.about-item{

    display:flex;

    align-items:center;

    gap:16px;

    margin-bottom:18px;

    font-size:18px;

    font-weight:600;

    color:#1f2937;

}

.about-icon{

    width:34px;

    height:34px;

    border-radius:50%;

    background:#d6001c;

    color:#ffffff;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:18px;

    font-weight:700;

    flex-shrink:0;

    box-shadow:0 8px 18px rgba(214,0,28,.20);

}


/*=====================================
SERVICES
=====================================*/

.landing-services{

    padding:100px 0;

    background:#ffffff;

}

.service-card{

    background:#ffffff;

    border-radius:24px;

    padding:45px 35px;

    height:100%;

    border:1px solid #edf2f7;

    box-shadow:0 15px 40px rgba(15,23,42,.06);

    transition:.35s ease;

}

.service-card:hover{

    transform:translateY(-10px);

    box-shadow:0 25px 60px rgba(15,23,42,.12);

}

.service-icon{

    width:50px;

    height:50px;

    background:#d6001c;

    color:#fff;

    border-radius:14px;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:34px;

    margin-bottom:25px;

}

.service-card h3{

    font-size:24px;

    font-weight:700;

    margin-bottom:18px;

}

.service-card p{

    color:#64748b;
    
    min-height:90px;

    line-height:1.8;

    margin-bottom:25px;

}

.service-link{

    display:inline-flex;

    align-items:center;

    gap:8px;

    color:#d6001c;

    font-weight:700;

    text-decoration:none;

    transition:all .3s ease;

}

.service-link::after{

    content:"→";

    transition:transform .3s ease;

}

.service-card:hover .service-link{

    gap:12px;

    color:#111827;

}

.service-card:hover .service-link::after{

    transform:translateX(6px);

}

/*=====================================
INDUSTRIES
=====================================*/

.landing-industries{

    padding:100px 0;

    background:#f8fafc;

}

.industry-card{

    background:#fff;

    border:1px solid #edf2f7;

    border-radius:22px;

    padding:40px 30px;

    text-align:center;

    height:100%;

    box-shadow:0 12px 35px rgba(15,23,42,.06);

    transition:all .35s ease;

}

.industry-card:hover{

    transform:translateY(-10px);

    border-color:#d6001c;

    box-shadow:0 25px 55px rgba(15,23,42,.12);

}

.industry-icon{

    width:72px;

    height:72px;

    margin:0 auto 25px;

    background:#d6001c;

    color:#fff;

    border-radius:18px;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:32px;

}

.industry-card h3{

    font-size:22px;

    font-weight:700;

    margin-bottom:15px;

    color:#111827;

}

.industry-card p{
    font-size:16px;
    line-height:1.8;
    color:#64748b;
}

@media(max-width:991px){

    .landing-industries{

        padding:70px 0;

    }

}

@media(max-width:576px){

    .industry-card{

        padding:45px 35px;

    }

    .industry-icon{
    width:80px;
    height:80px;
    font-size:36px;
    border-radius:20px;
}

    .industry-card h3{

        font-size:20px;

    }

}

/*=====================================
PROCESS
=====================================*/

.landing-process{

    padding:100px 0;

    background:#ffffff;

}

.process-wrapper{

    display:grid;

    grid-template-columns:repeat(6,1fr);

    gap:30px;

}

.process-step{

    position:relative;

    text-align:center;

    background:#fff;

    border:1px solid #edf2f7;

    border-radius:24px;

    padding:40px 25px;

    transition:.35s;

    box-shadow:0 12px 35px rgba(15,23,42,.06);

}

.process-step:hover{

    transform:translateY(-10px);

    border-color:#d6001c;

    box-shadow:0 25px 55px rgba(214,0,28,.12);

}

.process-number{

    position:absolute;

    top:18px;

    right:18px;

    color:#d6001c;

    font-size:14px;

    font-weight:800;

}

.process-icon{

    width:72px;

    height:72px;

    margin:0 auto 25px;

    border-radius:18px;

    background:#d6001c;

    color:#fff;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:30px;

}

.process-step h3{

    font-size:22px;

    font-weight:700;

    margin-bottom:15px;

}

.process-step p{

    font-size:15px;

    color:#64748b;

    line-height:1.8;

    margin:0;

}

@media(max-width:1200px){

    .process-wrapper{

        grid-template-columns:repeat(3,1fr);

    }

}

@media(max-width:768px){

    .process-wrapper{

        grid-template-columns:1fr;

    }

}

@media(max-width:991px){

    .landing-process{

        padding:70px 0;

    }

}

/*=====================================
COMPARISON
=====================================*/

.landing-comparison{

    padding:100px 0;

    background:#f8fafc;

}

.comparison-card{

    background:#fff;

    border-radius:24px;

    padding:45px;

    height:100%;

    border:1px solid #edf2f7;

    box-shadow:0 15px 40px rgba(15,23,42,.06);

}

.comparison-card h3{

    font-size:30px;

    margin-bottom:30px;

    font-weight:800;

}

.comparison-card ul{

    list-style:none;

    padding:0;

    margin:0;

}

.comparison-card li{

    display:flex;

    align-items:center;

    gap:15px;

    margin-bottom:20px;

    font-size:18px;

}

.traditional i{

    color:#dc2626;

    font-size:24px;

}

.steel i{

    color:#16a34a;

    font-size:24px;

}

.benefit-card{

    background:#fff;

    border-radius:20px;

    padding:35px;

    text-align:center;

    border:1px solid #edf2f7;

    transition:.35s;

    height:100%;

}

.benefit-card:hover{

    transform:translateY(-8px);

    border-color:#d6001c;

    box-shadow:0 20px 45px rgba(15,23,42,.10);

}

.benefit-card i{

    font-size:42px;

    color:#d6001c;

    margin-bottom:18px;

}

.benefit-card h4{

    margin:0;

    font-size:22px;

    font-weight:700;

}

@media(max-width:991px){

    .landing-comparison{

        padding:70px 0;

    }
    .benefit-card{

    padding:18px 14px;

}

.benefit-card i{

    font-size:30px;

    margin-bottom:12px;

}

.benefit-card h4{

    font-size:18px;

    line-height:1.25;

}

}

/*=====================================
PROJECTS
=====================================*/

.landing-projects{

    padding:100px 0;

    background:#ffffff;

}

.project-card{
    
    height:100%;

    border-radius:24px;

    overflow:hidden;

    cursor:pointer;

    box-shadow:0 15px 40px rgba(15,23,42,.08);

    transition:all .4s ease;

}

.project-card:hover{

    transform:translateY(-10px);

    box-shadow:0 30px 70px rgba(15,23,42,.18);

}

.project-image{

    position:relative;

    overflow:hidden;

    border-radius:24px;

}

.project-image img{

    width:100%;

    height:320px;

    object-fit:cover;

    transition:transform .7s ease;

}

.project-overlay{

    position:absolute;

    inset:0;

    background:linear-gradient(
        180deg,
        rgba(214,0,28,0) 0%,
        rgba(214,0,28,.75) 100%
    );

    display:flex;

    align-items:center;

    justify-content:center;

    opacity:0;

    transition:.4s ease;

}

.project-plus{

    width:72px;

    height:72px;

    border-radius:50%;

    background:#ffffff;

    color:#d6001c;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:30px;

    transform:scale(.6) rotate(-90deg);

    transition:.4s ease;

    box-shadow:0 15px 40px rgba(0,0,0,.20);

}

.project-card:hover img{

    transform:scale(1.12);

}

.project-card:hover .project-overlay{

    opacity:1;

}

.project-card:hover .project-plus{

    transform:scale(1) rotate(0deg);

}



    @media(max-width:991px){

    .landing-projects{

        padding:70px 0;

    }

    .project-image img{

        height:150px;

    }
    .project-plus{

    width:48px;

    height:48px;

    font-size:20px;

}

}

/*=====================================
TESTIMONIALS
=====================================*/

.landing-testimonials{

    padding:100px 0;

    background:#f8fafc;

}

.testimonial-card{

    background:#ffffff;

    border:1px solid #e5e7eb;

    border-radius:24px;

    padding:35px;

    height:100%;

    box-shadow:0 15px 40px rgba(15,23,42,.06);

    transition:all .35s ease;

}

.testimonial-card:hover{

    transform:translateY(-10px);

    box-shadow:0 25px 60px rgba(15,23,42,.12);

}

.testimonial-stars{

    display:flex;

    gap:6px;

    color:#fbbf24;

    font-size:18px;

    margin-bottom:22px;

}

.testimonial-text{

    color:#64748b;

    font-size:16px;

    line-height:1.9;

    margin-bottom:30px;

    min-height:145px;

}

.testimonial-user{

    display:flex;

    align-items:center;

    gap:16px;

    border-top:1px solid #edf2f7;

    padding-top:22px;

}

.testimonial-avatar{

    width:60px;

    height:60px;

    border-radius:50%;

    background:linear-gradient(135deg,#d6001c,#ff3b3b);

    color:#ffffff;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:20px;

    font-weight:700;

    flex-shrink:0;

}

.testimonial-user h5{

    margin:0 0 4px;

    font-size:18px;

    font-weight:700;

    color:#111827;

}

.testimonial-user span{

    font-size:14px;

    color:#64748b;

}

@media(max-width:991px){

    .landing-testimonials{

        padding:70px 0;

    }

    .testimonial-card{

        padding:28px;

    }

    .testimonial-text{

        min-height:auto;

    }
    
    .testimonial-card{

    position:relative;

    overflow:hidden;

}

.testimonial-card::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    width:100%;

    height:4px;

    background:linear-gradient(90deg,#d6001c,#ff5a5a);

    transform:scaleX(0);

    transform-origin:left;

    transition:.35s ease;

}

.testimonial-card:hover::before{

    transform:scaleX(1);

}

}
/*=====================================
FAQ
=====================================*/

.landing-faq{

    padding:100px 0;

    background:#ffffff;

}

.landing-faq h2{

    font-size:42px;

    font-weight:800;

    line-height:1.2;

    color:#111827;

}

.landing-faq p{

    color:#64748b;

    font-size:17px;

    line-height:1.8;

}

.landing-faq .accordion{

    display:flex;

    flex-direction:column;

    gap:22px;

}

.landing-faq .accordion-item{

    border:none;

    border-radius:22px;

    overflow:hidden;

    background:#ffffff;

    box-shadow:0 10px 35px rgba(15,23,42,.08);

    transition:all .35s ease;

}

.landing-faq .accordion-item:hover{

    transform:translateY(-4px);

    box-shadow:0 20px 45px rgba(15,23,42,.12);

}

.landing-faq .accordion-button{

    background:#ffffff;

    color:#111827;

    font-size:18px;

    font-weight:700;

    padding:24px 28px;

    box-shadow:none;

    transition:all .35s ease;

}

.landing-faq .accordion-button:not(.collapsed){

    background:#d6001c;

    color:#ffffff;

    box-shadow:0 12px 35px rgba(214,0,28,.22);

}

.landing-faq .accordion-button:focus{

    box-shadow:none;

    border:none;

}

.landing-faq .accordion-button::after{

    filter:brightness(0);

    transition:transform .35s ease, filter .35s ease;

}

.landing-faq .accordion-button:not(.collapsed)::after{

    filter:brightness(0) invert(1);

}

.landing-faq .accordion-collapse.show{

    background:#ffffff;

}

.landing-faq .accordion-body{

    padding:0 28px 28px;

    color:#64748b;

    font-size:17px;

    line-height:1.9;

}

@media(max-width:991px){

    .landing-faq{

        padding:70px 0;

    }

    .landing-faq h2{

        font-size:34px;

    }

}

@media(max-width:576px){

    .landing-faq h2{

        font-size:28px;

    }

    .landing-faq .accordion-button{

        padding:20px;

        font-size:16px;

    }

    .landing-faq .accordion-body{

        padding:0 20px 20px;

        font-size:15px;

    }

}

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

.landing-cta{

    padding:100px 0;

    background:
        linear-gradient(rgba(17,24,39,.85), rgba(17,24,39,.85)),
        url('../images/landing/cta-bg.webp');

    background-size:cover;

    background-position:center;

    background-repeat:no-repeat;

    position:relative;

    overflow:hidden;

}
.landing-cta::before{

    content:"";

    position:absolute;

    width:500px;

    height:500px;

    background:rgba(214,0,28,.08);

    border-radius:50%;

    top:-180px;

    left:-180px;

}

.landing-cta::after{

    content:"";

    position:absolute;

    width:450px;

    height:450px;

    background:rgba(255,255,255,.04);

    border-radius:50%;

    bottom:-180px;

    right:-180px;

}

.cta-wrapper{

    position:relative;

    z-index:2;

    max-width:1000px;

    margin:auto;

}

.landing-cta .section-badge{

    background:rgba(255,255,255,.12);

    color:#ffffff;

    border:1px solid rgba(255,255,255,.15);

}

.landing-cta h2{

    color:#ffffff;

    font-size:52px;

    font-weight:800;

    line-height:1.2;

    margin:24px 0;

}

.landing-cta p{

    color:rgba(255,255,255,.80);

    font-size:18px;

    line-height:1.9;

    max-width:760px;

    margin:0 auto 45px;

}

.cta-buttons{

    display:flex;

    justify-content:center;

    gap:18px;

    flex-wrap:wrap;

    margin-bottom:45px;

}

.cta-buttons .btn{

    display:inline-flex;

    align-items:center;

    gap:10px;

    padding:16px 36px;

    border-radius:50px;

    font-size:17px;

    font-weight:700;

    text-decoration:none;

    transition:all .35s ease;

}

.btn-call{

    background:#d6001c;

    color:#ffffff;

}

.btn-call:hover{

    background:#ffffff;

    color:#d6001c;

    transform:translateY(-5px) scale(1.05);

    box-shadow:0 15px 35px rgba(214,0,28,.35);

}

.btn-whatsapp{

    background:#25d366;

    color:#ffffff;

}

.btn-whatsapp:hover{

    background:#ffffff;

    color:#25d366;

    transform:translateY(-5px) scale(1.05);

    box-shadow:0 15px 35px rgba(37,211,102,.35);

}

.cta-features{

    display:flex;

    justify-content:center;

    gap:45px;

    flex-wrap:wrap;

}

.feature-item{

    display:flex;

    align-items:center;

    gap:10px;

    color:#ffffff;

    font-weight:600;

    font-size:17px;

}

.feature-item i{

    color:#22c55e;

    font-size:18px;

}

@media(max-width:991px){

    .landing-cta{

        padding:70px 0;

    }

    .landing-cta h2{

        font-size:40px;

    }

}

@media(max-width:576px){

    .landing-cta h2{

        font-size:30px;

    }

    .landing-cta p{

        font-size:16px;

    }

    .cta-buttons{

        flex-direction:column;

        align-items:center;

    }

    .cta-buttons .btn{

        width:100%;

        max-width:320px;

        justify-content:center;

    }

    .cta-features{

        gap:22px;

        flex-direction:column;

        align-items:center;

    }

}

@media (max-width: 991px){

    .landing-header{
        background:#111827;
    }

    .header-wrapper{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:8px 0;
}

    .header-logo img{
        height:34px;
        width:auto;
    }

    .header-nav{
    display:none;
}

    .header-buttons{
        display:flex;
        gap:8px;
    }

    .btn-call-header,
    .btn-whatsapp-header{
        width:42px;
        height:42px;
        padding:0;
        border-radius:50%;
        display:flex;
        align-items:center;
        justify-content:center;
        font-size:18px;
    }

    /* Hide text on mobile */
    .btn-call-header{
        font-size:0;
    }

    .btn-call-header i{
        font-size:18px;
        margin:0;
    }

    .btn-whatsapp-header{
        font-size:0;
    }

    .btn-whatsapp-header i{
        font-size:20px;
        margin:0;
    }

}