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

:root{
    --navy:#232323;
    --navy-light:#343434;
    --orange:#F4B400;
    --orange-dark:#D89C00;
    --cream:#F5F5F5;
    --white:#ffffff;
    --text:#2B2B2B;
    --muted:#666666;
    --line:#D9D9D9;
    --shadow:0 24px 70px rgba(15,29,43,.14);
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:"Poppins",sans-serif;
    color:var(--text);
    background:#fff;
    overflow-x:hidden;
}

body.menu-open{
    overflow:hidden;
}

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

a{
    color:inherit;
    text-decoration:none;
}

button{
    font:inherit;
}

.container{
    width:min(1180px,calc(100% - 40px));
    margin-inline:auto;
}

.section{
    padding:105px 0;
}

.header{
    position:fixed;
    top:0;
    left:0;
    right:0;
    z-index:1000;
    transition:.3s ease;
}

.header.scrolled{
    background:rgba(16,29,43,.95);
    backdrop-filter:blur(18px);
    box-shadow:0 12px 35px rgba(0,0,0,.15);
}

.header-inner{
    min-height:88px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:30px;
}

.brand{
    display:flex;
    align-items:center;
    gap:12px;
    color:#fff;
}

.brand-symbol{
    width:44px;
    height:44px;
    display:grid;
    place-items:center;
    color:#fff;
    background:var(--orange);
    border-radius:12px;
    font-weight:800;
}

.brand-copy{
    display:flex;
    flex-direction:column;
}

.brand-copy strong{
    letter-spacing:.6px;
}

.brand-copy small{
    margin-top:2px;
    font-size:11px;
    opacity:.72;
}

.nav{
    display:flex;
    align-items:center;
    gap:27px;
    color:#fff;
    font-size:14px;
    font-weight:500;
}

.nav a{
    transition:.25s;
}

.nav a:hover{
    color:#FFD54A;
}

.nav .nav-cta{
    padding:12px 20px;
    color:#fff;
    background:var(--orange);
    border-radius:10px;
    font-weight:700;
}

.menu-toggle{
    display:none;
    width:44px;
    height:44px;
    background:transparent;
    border:0;
    cursor:pointer;
}

.menu-toggle span{
    display:block;
    width:24px;
    height:2px;
    margin:5px auto;
    background:#fff;
    transition:.3s;
}

.hero{
    position:relative;
    min-height:790px;
    padding:160px 0 90px;
    overflow:hidden;
    background:
        radial-gradient(
            circle at 76% 35%,
            rgba(231,111,46,.18),
            transparent 27%
        ),
        linear-gradient(135deg,#232323,#3A3A3A);
}

.hero-pattern{
    position:absolute;
    inset:0;
    background-image:
        linear-gradient(
            rgba(255,255,255,.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,.035) 1px,
            transparent 1px
        );
    background-size:46px 46px;
    mask-image:linear-gradient(to bottom,#000,transparent);
}

.hero-grid{
    position:relative;
    z-index:2;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center;
}

.eyebrow{
    display:inline-flex;
    margin-bottom:20px;
    color:#FFD54A;
    font-size:13px;
    font-weight:700;
    letter-spacing:1.35px;
    text-transform:uppercase;
}

.eyebrow.dark{
    color:var(--orange);
}

.hero h1{
    max-width:650px;
    color:#fff;
    font-size:clamp(42px,5vw,68px);
    line-height:1.08;
    letter-spacing:-2.2px;
}

.hero h1 span{
    color:#FFD54A;
}

.hero-content > p{
    max-width:590px;
    margin:26px 0 34px;
    color:#E4E4E4;
    font-size:18px;
    line-height:1.75;
}

.hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
}

.button{
    display:inline-flex;
    min-height:54px;
    padding:0 26px;
    align-items:center;
    justify-content:center;
    border-radius:11px;
    font-size:14px;
    font-weight:700;
    transition:.3s ease;
}

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

.button-primary{
    color:#fff;
    background:var(--orange);
    box-shadow:0 16px 35px rgba(231,111,46,.28);
}

.button-primary:hover{
    background:var(--orange-dark);
}

.button-secondary{
    color:#fff;
    border:1px solid rgba(255,255,255,.22);
    background:rgba(255,255,255,.06);
}

.hero-trust{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:16px;
    margin-top:48px;
    padding-top:27px;
    border-top:1px solid rgba(255,255,255,.12);
}

.hero-trust strong{
    display:block;
    color:#fff;
    font-size:14px;
}

.hero-trust span{
    display:block;
    margin-top:5px;
    color:#BBBBBB;
    font-size:11px;
    line-height:1.5;
}

.hero-visual{
    position:relative;
    min-height:540px;
}

.hero-main-image{
    position:absolute;
    top:0;
    right:0;
    width:82%;
    height:470px;
    overflow:hidden;
    border-radius:28px;
    box-shadow:var(--shadow);
}

.hero-main-image::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(
        to top,
        rgba(13,25,37,.34),
        transparent
    );
}

.hero-main-image img,
.hero-small-image img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.hero-small-image{
    position:absolute;
    left:0;
    bottom:0;
    width:47%;
    height:250px;
    padding:8px;
    overflow:hidden;
    background:#fff;
    border-radius:22px;
    box-shadow:var(--shadow);
}

.hero-small-image img{
    border-radius:15px;
}

.floating-card{
    position:absolute;
    z-index:5;
    display:flex;
    align-items:center;
    gap:12px;
    padding:15px 17px;
    color:#fff;
    background:rgba(16,29,43,.88);
    border:1px solid rgba(255,255,255,.12);
    border-radius:15px;
    backdrop-filter:blur(15px);
    box-shadow:0 20px 45px rgba(0,0,0,.22);
}

.floating-card-one{
    right:-10px;
    bottom:46px;
}

.floating-card-two{
    left:10px;
    top:42px;
}

.floating-icon{
    width:38px;
    height:38px;
    display:grid;
    place-items:center;
    flex-shrink:0;
    color:#fff;
    background:var(--orange);
    border-radius:10px;
    font-size:12px;
    font-weight:800;
}

.floating-card strong{
    display:block;
    font-size:12px;
}

.floating-card small{
    display:block;
    margin-top:3px;
    color:#aeb9c2;
    font-size:10px;
}

.section-heading{
    max-width:730px;
    margin:0 auto 55px;
    text-align:center;
}

.section-heading h2,
.about-content h2,
.faq-intro h2{
    color:var(--navy);
    font-size:clamp(32px,4vw,48px);
    line-height:1.14;
    letter-spacing:-1.4px;
}

.section-heading p,
.about-content > p,
.faq-intro > p{
    margin-top:18px;
    color:var(--muted);
    font-size:16px;
    line-height:1.8;
}

.services{
    background:var(--cream);
}

.services-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;
}

.service-card{
    min-height:320px;
    padding:30px;
    background:#fff;
    border:1px solid rgba(16,29,43,.08);
    border-radius:18px;
    transition:.35s;
}

.service-card.featured{
    color:#fff;
    background:var(--navy);
    transform:translateY(-12px);
}

.service-card:hover{
    transform:translateY(-8px);
    box-shadow:var(--shadow);
}

.service-card.featured:hover{
    transform:translateY(-18px);
}

.service-number{
    color:var(--orange);
    font-size:13px;
    font-weight:800;
}

.service-card h3{
    margin:27px 0 14px;
    font-size:20px;
}

.service-card p{
    color:var(--muted);
    font-size:13px;
    line-height:1.75;
}

.service-card.featured p{
    color:#aab6c1;
}

.service-card a{
    display:inline-flex;
    margin-top:25px;
    color:var(--orange);
    font-size:12px;
    font-weight:700;
}

.about-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:90px;
    align-items:center;
}

.about-images{
    position:relative;
    min-height:580px;
}

.about-image-main{
    width:82%;
    height:520px;
    object-fit:cover;
    border-radius:26px;
}

.about-image-detail{
    position:absolute;
    right:0;
    bottom:0;
    width:48%;
    height:270px;
    padding:7px;
    object-fit:cover;
    background:#fff;
    border-radius:20px;
    box-shadow:var(--shadow);
}

.experience-card{
    position:absolute;
    left:30px;
    bottom:25px;
    max-width:190px;
    padding:20px;
    color:#fff;
    background:var(--orange);
    border-radius:15px;
}

.experience-card strong,
.experience-card span{
    display:block;
}

.experience-card span{
    margin-top:5px;
    font-size:11px;
    line-height:1.5;
}

.about-points{
    margin-top:28px;
}

.about-points > div{
    display:flex;
    gap:14px;
    margin-top:18px;
}

.about-points > div > span{
    flex:0 0 30px;
    height:30px;
    display:grid;
    place-items:center;
    color:#fff;
    background:var(--orange);
    border-radius:8px;
    font-size:12px;
}

.about-points p{
    color:var(--muted);
    font-size:13px;
    line-height:1.7;
}

.about-points strong{
    display:block;
    color:var(--navy);
    font-size:14px;
}

.projects{
    background:#EFEFEF;
}

.section-heading-row{
    max-width:none;
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:50px;
    text-align:left;
}

.section-heading-row > div{
    max-width:680px;
}

.section-heading-row > p{
    max-width:360px;
}

.projects-grid{
    display:grid;
    grid-template-columns:1.4fr 1fr;
    grid-template-rows:260px 260px;
    gap:20px;
}

.project-card{
    position:relative;
    overflow:hidden;
    border-radius:20px;
}

.project-large{
    grid-row:1 / span 2;
}

.project-card img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:.55s;
}

.project-card:hover img{
    transform:scale(1.06);
}

.project-card::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(
        to top,
        rgba(11,24,36,.88),
        transparent 65%
    );
}

.project-overlay{
    position:absolute;
    left:26px;
    right:26px;
    bottom:24px;
    z-index:2;
    color:#fff;
}

.project-overlay span{
    color:#FFD54A;
    font-size:11px;
    font-weight:700;
    text-transform:uppercase;
}

.project-overlay h3{
    margin-top:7px;
    font-size:19px;
}

.process{
    color:#fff;
    background:var(--navy);
}

.process .section-heading h2{
    color:#fff;
}

.process .section-heading p{
    color:#9fadb9;
}

.process-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
}

.process-card{
    padding:30px;
    border:1px solid rgba(255,255,255,.1);
    border-radius:18px;
    background:rgba(255,255,255,.035);
}

.process-card span{
    color:var(--orange);
    font-size:32px;
    font-weight:800;
}

.process-card h3{
    margin:25px 0 12px;
}

.process-card p{
    color:#a9b5bf;
    font-size:13px;
    line-height:1.75;
}

.differentials-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
}

.differential-card{
    padding:30px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:18px;
    transition:.3s;
}

.differential-card:hover{
    transform:translateY(-7px);
    box-shadow:var(--shadow);
}

.differential-card > span{
    color:var(--orange);
}

.differential-card h3{
    margin:24px 0 12px;
    color:var(--navy);
    font-size:18px;
}

.differential-card p{
    color:var(--muted);
    font-size:13px;
    line-height:1.7;
}

.testimonial{
    background:var(--cream);
}

.testimonial-box{
    max-width:920px;
    padding:55px;
    text-align:center;
    background:#fff;
    border-radius:26px;
    box-shadow:var(--shadow);
}

.testimonial-quote{
    color:var(--orange);
    font-family:Georgia,serif;
    font-size:90px;
    line-height:.7;
}

.testimonial blockquote{
    color:var(--navy);
    font-size:23px;
    font-weight:600;
    line-height:1.6;
}

.testimonial-author{
    margin-top:28px;
}

.testimonial-author strong,
.testimonial-author span{
    display:block;
}

.testimonial-author span{
    margin-top:5px;
    color:var(--muted);
    font-size:12px;
}

.faq-grid{
    display:grid;
    grid-template-columns:.85fr 1.15fr;
    gap:90px;
}

.faq-list details{
    padding:22px 0;
    border-bottom:1px solid var(--line);
}

.faq-list summary{
    color:var(--navy);
    font-weight:700;
    cursor:pointer;
    list-style:none;
}

.faq-list summary::after{
    content:"+";
    float:right;
    color:var(--orange);
    font-size:22px;
}

.faq-list details[open] summary::after{
    content:"−";
}

.faq-list p{
    padding-top:14px;
    color:var(--muted);
    font-size:13px;
    line-height:1.75;
}

.contact{
    padding-top:20px;
}

.contact-box{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:40px;
    padding:55px;
    color:#fff;
    background:linear-gradient(
        120deg,
        #F4B400,
        #D89C00
    );
    border-radius:28px;
}

.contact-content{
    max-width:720px;
}

.contact-content .eyebrow{
    color:#fff;
    opacity:.8;
}

.contact h2{
    font-size:clamp(30px,4vw,47px);
    line-height:1.14;
}

.contact p{
    margin-top:14px;
    color:rgba(255,255,255,.84);
}

.button-light{
    flex-shrink:0;
    color:var(--orange);
    background:#fff;
}

.footer{
    margin-top:100px;
    padding:70px 0 0;
    color:#fff;
    background:#1A1A1A;
}

.footer-grid{
    display:grid;
    grid-template-columns:1.4fr 1fr 1fr;
    gap:60px;
    padding-bottom:55px;
}

.footer-grid > div{
    display:flex;
    flex-direction:column;
    gap:10px;
}

.footer-grid strong{
    margin-bottom:8px;
}

.footer-grid p,
.footer-grid a,
.footer-grid span{
    color:#98a6b1;
    font-size:12px;
    line-height:1.7;
}

.footer-bottom{
    padding:22px 20px;
    text-align:center;
    color:#71808c;
    border-top:1px solid rgba(255,255,255,.08);
    font-size:11px;
}

.avanthy-demo-cta{
    position:fixed;
    right:20px;
    bottom:20px;
    z-index:1200;
    display:inline-flex;
    min-height:54px;
    padding:0 24px;
    align-items:center;
    justify-content:center;
    color:#fff;
    background:linear-gradient(135deg,#ff6600,#ff8a2b);
    border-radius:999px;
    box-shadow:0 18px 45px rgba(255,102,0,.35);
    font-size:13px;
    font-weight:700;
}

.reveal{
    opacity:0;
    transform:translateY(24px);
    transition:
        opacity .7s ease,
        transform .7s ease;
}

.reveal.visible{
    opacity:1;
    transform:none;
}

@media(max-width:1000px){

    .nav{
        position:absolute;
        top:78px;
        left:20px;
        right:20px;
        display:none;
        padding:24px;
        flex-direction:column;
        align-items:stretch;
        gap:18px;
        background:var(--navy);
        border-radius:16px;
        box-shadow:0 20px 50px rgba(0,0,0,.25);
    }

    .nav.open{
        display:flex;
    }

    .menu-toggle{
        display:block;
    }

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

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

    .services-grid,
    .differentials-grid,
    .process-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .about-grid,
    .faq-grid{
        gap:55px;
    }

}

@media(max-width:700px){

    .container{
        width:min(100% - 28px,1180px);
    }

    .section{
        padding:80px 0;
    }

    .header-inner{
        min-height:76px;
    }

    .brand-copy small{
        display:none;
    }

    .hero{
        min-height:auto;
        padding:125px 0 75px;
    }

    .hero-grid{
        gap:35px;
    }

    .hero h1{
        font-size:39px;
        letter-spacing:-1.3px;
    }

    .hero-content > p{
        font-size:16px;
    }

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

    .button{
        width:100%;
    }

    .hero-trust{
        grid-template-columns:1fr;
    }

    .hero-visual{
        min-height:425px;
    }

    .hero-main-image{
        width:90%;
        height:350px;
    }

    .hero-small-image{
        width:52%;
        height:180px;
    }

    .floating-card{
        display:none;
    }

    .services-grid,
    .differentials-grid,
    .process-grid{
        grid-template-columns:1fr;
    }

    .service-card.featured{
        transform:none;
    }

    .about-images{
        min-height:450px;
    }

    .about-image-main{
        height:400px;
    }

    .about-image-detail{
        height:210px;
    }

    .projects-grid{
        grid-template-columns:1fr;
        grid-template-rows:none;
    }

    .project-card,
    .project-large{
        height:310px;
        grid-row:auto;
    }

    .section-heading-row{
        display:block;
    }

    .section-heading-row > p{
        margin-top:20px;
    }

    .testimonial-box{
        padding:38px 24px;
    }

    .testimonial blockquote{
        font-size:18px;
    }

    .contact-box{
        padding:36px 24px;
        flex-direction:column;
        align-items:flex-start;
    }

    .footer-grid{
        grid-template-columns:1fr;
        gap:35px;
    }

    .avanthy-demo-cta{
        left:50%;
        right:auto;
        bottom:14px;
        width:min(340px,calc(100vw - 28px));
        transform:translateX(-50%);
    }

}


/* ========= INDUSTRIAL PREMIUM ========= */

.button-primary,
.nav-cta,
.brand-symbol,
.floating-icon,
.service-number,
.about-points span,
.experience-card{
    color:#232323!important;
    background:#F4B400!important;
}

.button-primary:hover{
    background:#D89C00!important;
}

.hero{
background:
linear-gradient(
135deg,
#232323,
#3A3A3A
)!important;
}

.process{
background:#2B2B2B!important;
}

.contact-box{
background:
linear-gradient(
135deg,
#F4B400,
#D89C00
)!important;
color:#232323!important;
}

.contact-box h2,
.contact-box p,
.contact-box .eyebrow{
color:#232323!important;
}

.button-light{
background:#232323!important;
color:#ffffff!important;
}

.footer{
background:#1A1A1A!important;
}

.avanthy-demo-cta{
background:
linear-gradient(
135deg,
#F4B400,
#D89C00
)!important;

color:#232323!important;
font-weight:700;
}