/* ======================================================
   BLACK STONE
   MAIN STYLE
====================================================== */

body{
    font-family:var(--font-text);
    background:#111111;
    color:#ffffff;
    line-height:1.6;
    overflow-x:hidden;
}

/* ========================= */

.container{
    width:min(1280px, calc(100% - 40px));
    margin:auto;
}

/* ========================= */

.section{
    padding:110px 0;
}

.section.dark{
    background:#161616;
}

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

.section-title span{

    display:inline-block;

    color:var(--color-gold);

    letter-spacing:4px;

    text-transform:uppercase;

    font-size:.85rem;

    margin-bottom:15px;

}

.section-title h2{

    font-family:var(--font-title);

    font-size:56px;

    font-weight:600;

    line-height:1.15;

}

/* ========================= */

.btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:18px 38px;

    border-radius:8px;

    font-weight:600;

    transition:.35s;

}

.btn-gold{

    background:var(--color-gold);

    color:#111;

}

.btn-gold:hover{

    background:var(--color-gold-hover);

    transform:translateY(-2px);

}

.btn-outline{

    border:1px solid var(--color-gold);

    color:white;

}

.btn-outline:hover{

    background:var(--color-gold);

    color:#111;

}

/* ========================= */

.header{

    position:fixed;

    top:0;

    left:0;

    width:100%;

    z-index:999;

    transition:.35s;

    padding:22px 0;

}

.header::before{

    content:"";

    position:absolute;

    inset:0;

    z-index:-1;

    opacity:0;

    transition:.35s;

}

.header.scrolled::before{

    opacity:1;

    background:rgba(17,17,17,.96);

    backdrop-filter:blur(14px);

    box-shadow:0 10px 35px rgba(0,0,0,.45);

}

.header .container{

    display:flex;

    justify-content:space-between;

    align-items:center;

}

/* ========================= */

.logo{

    display:flex;

    flex-direction:column;

    line-height:1;

}

.logo-top{

    font-family:var(--font-title);

    color:white;

    font-size:38px;

    letter-spacing:6px;

}

.logo-bottom{

    font-size:14px;

    color:var(--color-gold);

    letter-spacing:8px;

    margin-top:6px;

}

/* ========================= */

.nav ul{

    display:flex;

    gap:45px;

}

.nav a{

    position:relative;

    color:white;

    transition:.3s;

}

.nav a::after{

    content:"";

    position:absolute;

    left:0;

    bottom:-8px;

    width:0;

    height:1px;

    background:var(--color-gold);

    transition:.35s;

}

.nav a:hover{

    color:var(--color-gold);

}

.nav a:hover::after{

    width:100%;

}

/* ========================= */

.header-right{

    display:flex;

    align-items:center;

    gap:28px;

}

.phone{

    color:white;

    font-weight:600;

}

/* ========================= */

.burger{

    display:none;

    flex-direction:column;

    justify-content:center;

    align-items:center;

    width:45px;

    height:45px;

    border:none;

    background:transparent;

    cursor:pointer;

    z-index:1001;

}

.burger span{

    display:block;

    width:30px;

    height:2px;

    background:white;

    margin:6px auto;

    transition:.3s;

}

.burger.active span:nth-child(1){

    transform:translateY(8px) rotate(45deg);

}

.burger.active span:nth-child(2){

    opacity:0;

}

.burger.active span:nth-child(3){

    transform:translateY(-8px) rotate(-45deg);

}

.nav-backdrop{

    position:fixed;

    inset:0;

    z-index:999;

    background:rgba(0,0,0,.6);

    opacity:0;

    visibility:hidden;

    transition:.3s;

}

.nav-backdrop.open{

    opacity:1;

    visibility:visible;

}

.nav-mobile-extra{

    display:none;

}

@media(max-width:992px){

.header .container{

    flex-wrap:wrap;

}

.header-right{

    display:none;

}

.burger{

    display:flex;

}

.nav{

    position:fixed;

    top:0;

    right:-100%;

    width:min(320px,85%);

    height:100vh;

    display:flex;

    flex-direction:column;

    justify-content:center;

    padding:40px 35px;

    background:#141414;

    border-left:1px solid #2a2a2a;

    z-index:1000;

    transition:.4s ease;

    overflow-y:auto;

}

.nav.open{

    right:0;

}

.nav ul{

    flex-direction:column;

    gap:26px;

}

.nav a{

    display:inline-block;

    font-size:18px;

}

.nav-mobile-extra{

    display:flex;

    flex-direction:column;

    gap:18px;

    margin-top:40px;

    padding-top:30px;

    border-top:1px solid #2a2a2a;

}

.nav-mobile-extra .phone{

    font-size:17px;

}

.nav-mobile-extra .btn{

    width:100%;

}

}

/* ========================= */

.hero{

    position:relative;

    height:100vh;

    display:flex;

    align-items:center;

    overflow:hidden;

    background:url("../images/hero.jpg") center center/cover no-repeat;

}

.hero::before{

    content:"";

    position:absolute;

    inset:0;

    background:linear-gradient(
        90deg,
        rgba(0,0,0,.82),
        rgba(0,0,0,.45)
    );

}

.hero-overlay{

    position:absolute;

    inset:0;

    background:radial-gradient(circle at right,#c5a46d18,transparent 55%);

}

.hero-container{

    position:relative;

    z-index:2;

}

.hero-content{

    max-width:760px;

}

.subtitle{

    color:var(--color-gold);

    text-transform:uppercase;

    letter-spacing:5px;

    margin-bottom:20px;

    font-size:.9rem;

}

.hero h1{

    font-family:var(--font-title);

    font-size:82px;

    line-height:1.05;

    margin-bottom:30px;

}

.hero-text{

    max-width:650px;

    color:#d6d6d6;

    font-size:19px;

    margin-bottom:45px;

}

.hero-buttons{

    display:flex;

    gap:20px;

}

@media(max-width:992px){

.hero h1{

    font-size:54px;

}

.hero-text{

    font-size:17px;

}

}

@media(max-width:768px){

.hero{

    height:auto;

    min-height:100vh;

    padding:150px 0 80px;

}

.hero h1{

    font-size:38px;

}

.hero-text{

    font-size:16px;

    margin-bottom:35px;

}

.hero-buttons{

    flex-direction:column;

    gap:14px;

}

.hero-buttons .btn{

    width:100%;

}

.subtitle{

    font-size:.8rem;

    letter-spacing:3px;

}

}

/* =======================================
   ADVANTAGES
======================================= */

.advantages{

    padding:120px 0;

    background:#141414;

}

.advantages-grid{

    display:grid;

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

    gap:35px;

}

.advantage-card{

    position:relative;

    padding:45px;

    background:#1b1b1b;

    border:1px solid #2b2b2b;

    border-radius:16px;

    transition:.35s;

    overflow:hidden;

}

.advantage-card::before{

    content:"";

    position:absolute;

    left:0;

    top:0;

    width:5px;

    height:100%;

    background:var(--color-gold);

    transform:scaleY(0);

    transition:.35s;

    transform-origin:top;

}

.advantage-card:hover{

    transform:translateY(-12px);

    border-color:var(--color-gold);

}

.advantage-card:hover::before{

    transform:scaleY(1);

}

.advantage-number{

    font-size:60px;

    font-family:var(--font-title);

    color:rgba(197,164,109,.18);

    margin-bottom:15px;

}

.advantage-card h3{

    font-size:28px;

    margin-bottom:20px;

    font-family:var(--font-title);

}

.advantage-card p{

    color:#bbbbbb;

    line-height:1.8;

}

@media(max-width:992px){

.advantages-grid{

    grid-template-columns:1fr;

}

}

/* ======================================================
   FEATURED PRODUCTS
====================================================== */

.popular-products{

    padding:120px 0;

    background:#101010;

}

.products-grid{

    display:grid;

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

    gap:35px;

}

.product-card{

    position:relative;

    background:#1a1a1a;

    border:1px solid #2a2a2a;

    border-radius:16px;

    overflow:hidden;

    transition:.35s;

}

.product-card:hover{

    transform:translateY(-10px);

    border-color:var(--color-gold);

    box-shadow:0 25px 60px rgba(0,0,0,.45);

}

.product-image{

    position:relative;

    overflow:hidden;

    height:420px;

}

.product-image img{

    width:100%;

    height:100%;

    object-fit:cover;

    transition:.6s;

}

.product-card:hover img{

    transform:scale(1.08);

}

.product-overlay{

    position:absolute;

    inset:0;

    display:flex;

    justify-content:center;

    align-items:center;

    background:rgba(0,0,0,.45);

    opacity:0;

    transition:.35s;

}

.product-card:hover .product-overlay{

    opacity:1;

}

.product-info{

    padding:30px;

}

.product-number{

    display:inline-block;

    color:var(--color-gold);

    font-size:14px;

    letter-spacing:3px;

    margin-bottom:12px;

}

.product-info h3{

    font-family:var(--font-title);

    font-size:32px;

    margin-bottom:15px;

}

.product-info p{

    color:#bbbbbb;

}

@media(max-width:992px){

.products-grid{

    grid-template-columns:1fr;

}

.product-image{

    height:360px;

}

}

/* ==========================================
   PORTFOLIO
========================================== */

.portfolio{

    padding:130px 0;

    background:#141414;

}

.portfolio .section-title p{

    margin-top:20px;

    color:#bcbcbc;

}

.portfolio-grid{

    display:grid;

    grid-template-columns:2fr 1fr 1fr;

    grid-auto-rows:280px;

    gap:25px;

    margin-top:60px;

}

.portfolio-large{

    grid-row:span 2;

}

.portfolio-wide{

    grid-column:span 2;

}

.portfolio-item{

    position:relative;

    overflow:hidden;

    border-radius:18px;

}

.portfolio-item img{

    width:100%;

    height:100%;

    object-fit:cover;

    transition:.7s;

}

.portfolio-item:hover img{

    transform:scale(1.08);

}

.portfolio-overlay{

    position:absolute;

    inset:0;

    display:flex;

    flex-direction:column;

    justify-content:flex-end;

    padding:30px;

    background:linear-gradient(
        transparent,
        rgba(0,0,0,.85)
    );

}

.portfolio-overlay span{

    color:var(--color-gold);

    font-size:13px;

    letter-spacing:2px;

    text-transform:uppercase;

}

.portfolio-overlay h3{

    margin-top:10px;

    font-size:32px;

    font-family:var(--font-title);

}

.portfolio-button{

    margin-top:60px;

    text-align:center;

}

@media(max-width:992px){

.portfolio-grid{

    grid-template-columns:1fr;

    grid-auto-rows:300px;

}

.portfolio-large,

.portfolio-wide{

    grid-column:auto;

    grid-row:auto;

}

}

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

.about{

    padding:140px 0;

    background:#101010;

}

.about-grid{

    display:grid;

    grid-template-columns:1.1fr 1fr;

    gap:80px;

    align-items:center;

}

.about-image{

    overflow:hidden;

    border-radius:20px;

}

.about-image img{

    width:100%;

    height:100%;

    object-fit:cover;

    transition:.7s;

}

.about-image:hover img{

    transform:scale(1.05);

}

.section-subtitle{

    display:inline-block;

    margin-bottom:18px;

    color:var(--color-gold);

    letter-spacing:3px;

    text-transform:uppercase;

    font-size:14px;

}

.about-content h2{

    font-family:var(--font-title);

    font-size:56px;

    line-height:1.15;

    margin-bottom:30px;

}

.about-content p{

    color:#bcbcbc;

    margin-bottom:22px;

    line-height:1.9;

}

.about-features{

    display:flex;

    gap:35px;

    margin:45px 0;

    flex-wrap:wrap;

}

.about-feature{

    min-width:150px;

}

.about-feature strong{

    display:block;

    font-size:40px;

    color:var(--color-gold);

    font-family:var(--font-title);

    margin-bottom:8px;

}

.about-feature span{

    color:#bcbcbc;

    font-size:15px;

}

@media(max-width:992px){

.about-grid{

    grid-template-columns:1fr;

}

.about-content h2{

    font-size:42px;

}

}

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

.process{

    padding:140px 0;

    background:#151515;

}

.process .section-title p{

    max-width:760px;

    margin:20px auto 0;

    color:#bcbcbc;

}

.process-grid{

    display:grid;

    grid-template-columns:repeat(5,1fr);

    gap:25px;

    margin-top:70px;

}

.process-card{

    position:relative;

    padding:40px 30px;

    border-radius:18px;

    background:#1b1b1b;

    border:1px solid #2a2a2a;

    transition:.35s;

}

.process-card:hover{

    transform:translateY(-8px);

    border-color:var(--color-gold);

}

.process-number{

    width:70px;

    height:70px;

    border-radius:50%;

    display:flex;

    justify-content:center;

    align-items:center;

    background:rgba(197,164,109,.12);

    color:var(--color-gold);

    font-size:26px;

    font-family:var(--font-title);

    margin-bottom:25px;

}

.process-card h3{

    font-family:var(--font-title);

    font-size:28px;

    margin-bottom:15px;

}

.process-card p{

    color:#bcbcbc;

    line-height:1.8;

}

@media(max-width:1200px){

.process-grid{

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

}

}

@media(max-width:768px){

.process-grid{

    grid-template-columns:1fr;

}

}

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

.faq{

    padding:140px 0;

    background:#101010;

}

.faq-wrapper{

    max-width:900px;

    margin:70px auto 0;

}

.faq-item{

    border:1px solid #2a2a2a;

    border-radius:16px;

    overflow:hidden;

    margin-bottom:18px;

    background:#1b1b1b;

}

.faq-question{

    width:100%;

    padding:28px 35px;

    display:flex;

    justify-content:space-between;

    align-items:center;

    color:#fff;

    font-size:20px;

    font-weight:600;

}

.faq-icon{

    width:42px;

    height:42px;

    border-radius:50%;

    background:rgba(197,164,109,.15);

    display:flex;

    justify-content:center;

    align-items:center;

    color:var(--color-gold);

    font-size:28px;

    transition:.35s;

}

.faq-answer{

    display:none;

    padding:0 35px 30px;

    color:#bcbcbc;

    line-height:1.8;

}

.faq-item.active .faq-answer{

    display:block;

}

.faq-item.active .faq-icon{

    transform:rotate(45deg);

}

/* ==========================================
   CATALOG (CATEGORIES)
========================================== */

.categories{

    display:grid;

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

    gap:30px;

    margin-top:60px;

}

.category-card{

    position:relative;

    display:block;

    background:#1b1b1b;

    border:1px solid #2a2a2a;

    border-radius:16px;

    color:#fff;

    overflow:hidden;

    transition:.35s;

}

.category-card:hover{

    transform:translateY(-8px);

    border-color:var(--color-gold);

}

.category-image{

    height:5S20px;

    overflow:hidden;

    background:linear-gradient(135deg,#232323,#161616);

}

.category-image img{

    width:100%;

    height:100%;

    object-fit:cover;

    transition:.6s;

}

.category-card:hover .category-image img{

    transform:scale(1.08);

}

.category-body{

    padding:28px 30px 32px;

}

.category-card h3{

    font-family:var(--font-title);

    font-size:24px;

    margin-bottom:10px;

}

.category-body p{

    color:#bcbcbc;

    font-size:15px;

    line-height:1.7;

    margin-bottom:18px;

}

.category-link{

    display:inline-flex;

    align-items:center;

    gap:8px;

    color:var(--color-gold);

    font-size:14px;

    letter-spacing:1px;

    text-transform:uppercase;

}

.category-link i{

    font-style:normal;

    transition:.3s;

}

.category-card:hover .category-link i{

    transform:translateX(6px);

}

@media(max-width:768px){

.categories{

    grid-template-columns:1fr;

}

}

/* ==========================================
   CONTACT FORM
========================================== */

.lead-form-wrap{

    max-width:560px;

    margin:60px auto 0;

}

.contact-form{

    display:flex;

    flex-direction:column;

    gap:20px;

}

.contact-form input,
.lead-modal-dialog input{

    width:100%;

    padding:18px 22px;

    background:#1b1b1b;

    border:1px solid #2a2a2a;

    border-radius:8px;

    color:#fff;

    font-family:var(--font-text);

    font-size:16px;

}

.contact-form input::placeholder,
.lead-modal-dialog input::placeholder{

    color:#888;

}

.contact-form input:focus,
.lead-modal-dialog input:focus{

    outline:none;

    border-color:var(--color-gold);

}

.contact-form button{

    border:none;

    cursor:pointer;

}

/* ---------- phone field with fixed "+38" prefix ---------- */

.phone-field{

    display:flex;

    align-items:center;

    background:#1b1b1b;

    border:1px solid #2a2a2a;

    border-radius:8px;

    transition:.3s;

}

.phone-field:focus-within{

    border-color:var(--color-gold);

}

.phone-field-prefix{

    padding:18px 4px 18px 22px;

    color:#999;

    font-weight:600;

    font-size:16px;

    user-select:none;

}

.phone-field .phone-field-input{

    flex:1;

    width:100%;

    padding:18px 22px 18px 8px;

    background:transparent;

    border:none;

    color:#fff;

    font-family:var(--font-text);

    font-size:16px;

}

.phone-field .phone-field-input:focus{

    outline:none;

}

.phone-field .phone-field-input::placeholder{

    color:#666;

}

.lead-success{

    text-align:center;

    padding:20px 0 6px;

    color:#fff;

    font-size:16px;

}

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

.footer{

    padding:90px 0 0;

    background:#0b0b0b;

    border-top:1px solid #222;

}

.footer-container{

    display:grid;

    grid-template-columns:1.6fr 1fr 1fr 1.2fr;

    gap:40px;

    padding-bottom:60px;

}

.footer-brand .logo{

    margin-bottom:20px;

}

.footer-brand p{

    color:#8a8a8a;

    font-size:15px;

    line-height:1.85;

    max-width:340px;

}

.footer h4{

    font-family:var(--font-title);

    color:var(--color-gold);

    letter-spacing:2px;

    text-transform:uppercase;

    font-size:14px;

    margin-bottom:24px;

}

.footer ul li{

    margin-bottom:16px;

}

.footer a{

    color:#bcbcbc;

    transition:.3s;

}

.footer a:hover{

    color:var(--color-gold);

}

.footer-contacts-col p{

    color:#bcbcbc;

    font-size:15px;

    margin-bottom:6px;

}

.footer-phone{

    display:block;

    font-family:var(--font-text);

    font-size:19px;

    font-weight:600;

    color:#fff !important;

    margin-bottom:14px;

}

.footer-phone:hover{

    color:var(--color-gold) !important;

}

.footer-socials{

    display:flex;

    gap:14px;

    margin-top:22px;

}

.footer-socials a{

    display:flex;

    align-items:center;

    justify-content:center;

    width:40px;

    height:40px;

    border-radius:50%;

    color:#fff;

    transition:.3s;

}

.footer-socials a svg{

    width:18px;

    height:18px;

}

.footer-socials a:hover{

    transform:translateY(-3px);

}

.social-telegram{ background:#29a9eb; }
.social-messenger{ background:#7a6ff0; }
.social-whatsapp{ background:#3fc157; }

.footer-bottom{

    border-top:1px solid #222;

    padding:26px 0;

}

.footer-bottom-inner{

    display:flex;

    justify-content:space-between;

    align-items:center;

    flex-wrap:wrap;

    gap:15px;

}

.footer-bottom span{

    color:#777;

    font-size:14px;

}

.footer-bottom-phone{

    color:var(--color-gold) !important;

    font-weight:600;

    font-size:16px;

}

@media(max-width:992px){

.footer-container{

    grid-template-columns:1fr 1fr;

    row-gap:50px;

}

}

@media(max-width:768px){

.footer-container{

    grid-template-columns:1fr;

    gap:40px;

    text-align:left;

}

.footer-bottom-inner{

    flex-direction:column;

    text-align:center;

}

}

/* ==========================================
   PAGE HERO (inner pages: catalog, accessories)
========================================== */

.page-hero{

    padding:170px 0 60px;

    background:#141414;

    border-bottom:1px solid #222;

    text-align:center;

}

.breadcrumb{

    display:flex;

    align-items:center;

    justify-content:center;

    gap:10px;

    margin-bottom:22px;

    font-size:14px;

    color:#888;

}

.breadcrumb a{

    color:#888;

    transition:.3s;

}

.breadcrumb a:hover{

    color:var(--color-gold);

}

.breadcrumb span:last-child{

    color:var(--color-gold);

}

.page-hero h1{

    font-family:var(--font-title);

    font-size:52px;

}

/* ==========================================
   CATALOG / ACCESSORIES LAYOUT
========================================== */

.catalog-section{

    padding-top:70px;

}

.catalog-layout{

    display:grid;

    grid-template-columns:280px 1fr;

    gap:45px;

    align-items:start;

}

.catalog-sidebar{

    position:sticky;

    top:110px;

    padding:35px 30px;

    background:#1b1b1b;

    border:1px solid #2a2a2a;

    border-radius:16px;

}

.catalog-sidebar-title{

    font-family:var(--font-title);

    font-size:14px;

    letter-spacing:3px;

    text-transform:uppercase;

    color:#fff;

    padding-bottom:20px;

    margin-bottom:20px;

    border-bottom:1px solid #2a2a2a;

}

.catalog-sidebar-list{

    display:flex;

    flex-direction:column;

    gap:6px;
}

.catalog-sidebar .filter-btn{

    display:block;

    width:100%;

    text-align:left;

    padding:13px 16px;

    border-radius:10px;

    border:none;

    background:transparent;

    color:#bcbcbc;

    font-size:15px;

    cursor:pointer;

    transition:.25s;
}

.catalog-sidebar .filter-btn:hover{

    background:#232323;

    color:#fff;
}

.catalog-sidebar .filter-btn.active{

    background:var(--color-gold);

    color:#111;

    font-weight:600;
}

.catalog-grid{

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

/* ---------- product card ---------- */

.catalog-grid .product-image{

    cursor:zoom-in;

    outline:none;
}

.product-zoom-hint{

    position:absolute;

    inset:0;

    display:flex;

    align-items:center;

    justify-content:center;

    background:rgba(0,0,0,.35);

    color:#fff;

    opacity:0;

    transition:.3s;
}

.catalog-grid .product-card:hover .product-zoom-hint,
.catalog-grid .product-image:focus-visible .product-zoom-hint{

    opacity:1;
}

.product-zoom-hint svg{

    width:34px;

    height:34px;
}

.product-seo-title{

    font-family:var(--font-text);

    font-weight:500;

    font-size:15px;

    color:#999;

    margin-bottom:16px;
}

.product-size{

    display:block;

    font-size:13px;

    color:#777;

    margin-bottom:22px;
}

.product-cta{

    width:100%;

    padding:15px 20px;
}

.share-btn{

    position:absolute;

    top:16px;

    right:16px;

    z-index:2;

    display:flex;

    align-items:center;

    justify-content:center;

    width:42px;

    height:42px;

    border-radius:50%;

    border:none;

    background:rgba(17,17,17,.65);

    backdrop-filter:blur(6px);

    color:#fff;

    cursor:pointer;

    transition:.3s;
}

.share-btn svg{

    width:17px;

    height:17px;
}

.share-btn:hover{

    background:var(--color-gold);

    color:#111;
}

.share-btn.copied::after{

    content:"Скопійовано!";

    position:absolute;

    top:calc(100% + 8px);

    right:0;

    padding:6px 12px;

    border-radius:6px;

    background:var(--color-gold);

    color:#111;

    font-size:12px;

    font-weight:600;

    white-space:nowrap;
}

.product-card.highlight{

    border-color:var(--color-gold);

    box-shadow:0 0 0 3px rgba(197,164,109,.35), 0 25px 60px rgba(0,0,0,.45);

    animation:highlight-pulse 1s ease-in-out 2;
}

@keyframes highlight-pulse{

    0%, 100%{ transform:translateY(0); }

    50%{ transform:translateY(-6px); }

}

.catalog-empty{

    text-align:center;

    padding:60px 20px;

    color:#888;

    font-size:16px;
}

.catalog-loading[hidden],
.catalog-error[hidden]{

    display:none;
}

.catalog-loading{

    text-align:center;

    padding:80px 20px;

    color:#999;

    font-size:16px;
}

.catalog-error{

    text-align:center;

    max-width:520px;

    margin:0 auto;

    padding:60px 20px;

    color:#e07a6b;

    font-size:16px;

    line-height:1.7;
}

@media(max-width:992px){

.catalog-layout{

    grid-template-columns:1fr;
}

.catalog-sidebar{

    position:static;

    padding:22px;
}

.catalog-sidebar-list{

    flex-direction:row;

    flex-wrap:wrap;
}

.catalog-sidebar .filter-btn{

    width:auto;

    padding:10px 18px;

    border-radius:999px;

    border:1px solid #2a2a2a;
}

.catalog-grid{

    grid-template-columns:1fr;
}

.page-hero{

    padding:150px 0 45px;
}

.page-hero h1{

    font-size:36px;
}

}

/* ==========================================
   LIGHTBOX
========================================== */

.lightbox{

    position:fixed;

    inset:0;

    z-index:2000;

    display:flex;

    align-items:center;

    justify-content:center;

    padding:40px;

    background:rgba(8,8,8,.92);

    backdrop-filter:blur(6px);
}

.lightbox[hidden]{

    display:none;
}

.lightbox img{

    max-width:100%;

    max-height:100%;

    border-radius:10px;

    box-shadow:0 30px 90px rgba(0,0,0,.6);
}

.lightbox-close{

    position:absolute;

    top:28px;

    right:32px;

    width:48px;

    height:48px;

    border-radius:50%;

    border:1px solid rgba(255,255,255,.25);

    background:transparent;

    color:#fff;

    font-size:26px;

    line-height:1;

    cursor:pointer;

    transition:.3s;
}

.lightbox-close:hover{

    background:var(--color-gold);

    border-color:var(--color-gold);

    color:#111;
}

/* ==========================================
   LEAD MODAL
========================================== */

.lead-modal{

    position:fixed;

    inset:0;

    z-index:2000;

    display:flex;

    align-items:center;

    justify-content:center;

    padding:20px;
}

.lead-modal[hidden]{

    display:none;
}

.lead-modal-backdrop{

    position:absolute;

    inset:0;

    background:rgba(8,8,8,.85);

    backdrop-filter:blur(6px);
}

.lead-modal-dialog{

    position:relative;

    width:100%;

    max-width:460px;

    padding:45px 40px;

    background:#161616;

    border:1px solid #2a2a2a;

    border-radius:18px;
}

.lead-modal-dialog h3{

    font-family:var(--font-title);

    font-size:30px;

    margin-bottom:14px;
}

.lead-modal-product{

    color:var(--color-gold);

    font-size:14px;

    margin-bottom:26px;
}

.lead-modal-close{

    position:absolute;

    top:18px;

    right:18px;

    width:36px;

    height:36px;

    border-radius:50%;

    border:1px solid #2a2a2a;

    background:transparent;

    color:#bcbcbc;

    font-size:20px;

    line-height:1;

    cursor:pointer;

    transition:.3s;
}

.lead-modal-close:hover{

    border-color:var(--color-gold);

    color:var(--color-gold);
}

.lead-modal-dialog form{

    display:flex;

    flex-direction:column;

    gap:16px;
}

.lead-modal-dialog button[type="submit"]{

    margin-top:6px;

    border:none;

    cursor:pointer;
}

.lead-modal-success{

    text-align:center;

    padding:20px 0 6px;

    color:#fff;

    font-size:16px;
}

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

========================================== */

.cta-banner{

    padding:90px 0;

    background:linear-gradient(120deg,#1b1b1b,#141414);

    border-top:1px solid #222;

}

.cta-banner-inner{

    display:flex;

    justify-content:space-between;

    align-items:center;

    gap:40px;

    flex-wrap:wrap;

}

.cta-banner h2{

    font-family:var(--font-title);

    font-size:34px;

    margin-bottom:10px;
}

.cta-banner p{

    color:#bcbcbc;

    max-width:480px;
}

@media(max-width:768px){

.cta-banner-inner{

    flex-direction:column;

    text-align:center;
}

}

/* ==========================================
   GLOBAL MOBILE ADJUSTMENTS
   (section padding, heading sizes — previously
   had no responsive treatment at all)
========================================== */

@media(max-width:992px){

.section{

    padding:80px 0;
}

.section-title h2{

    font-size:42px;
}

.advantage-card{

    padding:32px;
}

}

@media(max-width:768px){

.section{

    padding:60px 0;
}

.section-title{

    margin-bottom:40px;
}

.section-title h2{

    font-size:32px;
}

.section-title span{

    font-size:.75rem;

    letter-spacing:2px;
}

.btn{

    padding:15px 28px;

    font-size:15px;
}

}

/* ==========================================
   LEAD FORM — honeypot field & error message
========================================== */

.hp-field{

    position:absolute;

    left:-9999px;

    top:-9999px;

    width:1px;

    height:1px;

    opacity:0;

    pointer-events:none;
}

.lead-error{

    color:#e07a6b;

    font-size:14px;

    margin-top:-6px;
}

.lead-error[hidden]{

    display:none;
}