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

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Inter',sans-serif;
    background:var(--dark);
    color:var(--white);
    overflow-x:hidden;
    line-height:1.6;
}

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

ul{
    list-style:none;
}

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

button{
    border:none;
    background:none;
    cursor:pointer;
    font-family:inherit;
}

/*==================================================
    ROOT VARIABLES
==================================================*/

:root{
    --primary:#ff6b00;
    --primary-dark:#e65f00;
    --primary-glow:rgba(255,107,0,.25);
    --dark:#0d1117;
    --dark-2:#161b22;
    --dark-3:#1a222c;
    --dark-4:#202b37;
    --gray:#8b949e;
    --gray-light:#c9c9c9;
    --text-muted:#d2d2d2;
    --light:#f8f8f8;
    --white:#ffffff;
    --container:1400px;
    --radius:16px;
    --radius-sm:10px;
    --transition:.35s ease;
    --header-h:90px;
}

/*==================================================
    GLOBAL
==================================================*/

.container{
    width:90%;
    max-width:var(--container);
    margin:auto;
}

section{
    position:relative;
}

.section-header{
    text-align:center;
    max-width:680px;
    margin:0 auto 70px;
}

.section-header h2{
    font-size:48px;
    margin-bottom:18px;
    line-height:1.15;
}

.section-header p{
    font-size:18px;
    color:var(--gray-light);
}

/* Scroll reveal */
.reveal{
    opacity:0;
    transform:translateY(40px);
    transition:opacity .7s ease, transform .7s ease;
}

.reveal.visible{
    opacity:1;
    transform:translateY(0);
}

/*==================================================
    TYPOGRAPHY
==================================================*/

h1,h2,h3,h4{
    font-family:'Montserrat',sans-serif;
    font-weight:700;
}

h1{
    font-size:72px;
}

h2{
    font-size:48px;
}

p{
    color:var(--text-muted);
}

/*==================================================
    BUTTONS
==================================================*/

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    padding:16px 34px;
    border-radius:50px;
    font-weight:600;
    font-size:15px;
    transition:var(--transition);
    white-space:nowrap;
}

.btn-primary{
    background:var(--primary);
    color:#fff;
    box-shadow:0 4px 20px var(--primary-glow);
}

.btn-primary:hover{
    background:var(--primary-dark);
    transform:translateY(-3px);
    box-shadow:0 8px 30px var(--primary-glow);
}

.btn-outline{
    border:2px solid rgba(255,255,255,.6);
    color:white;
    backdrop-filter:blur(4px);
}

.btn-outline:hover{
    background:white;
    color:#111;
    border-color:white;
}

.btn-full{
    width:100%;
}

/*==================================================
    LOADER
==================================================*/

#loader{
    position:fixed;
    inset:0;
    z-index:9999;
    background:var(--dark);
    display:flex;
    align-items:center;
    justify-content:center;
    transition:opacity .5s ease, visibility .5s ease;
}

#loader.hidden{
    opacity:0;
    visibility:hidden;
    pointer-events:none;
}

.loader-inner{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:24px;
}

.loader-ring{
    width:56px;
    height:56px;
    border:3px solid rgba(255,107,0,.15);
    border-top-color:var(--primary);
    border-radius:50%;
    animation:spin .8s linear infinite;
}

.loader-inner span{
    font-family:'Montserrat',sans-serif;
    font-weight:800;
    font-size:22px;
    letter-spacing:6px;
    color:var(--primary);
}

@keyframes spin{
    to{ transform:rotate(360deg); }
}

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

.header{
    position:fixed;
    width:100%;
    top:0;
    left:0;
    z-index:1000;
    transition:var(--transition);
}

.header.sticky{
    background:rgba(13,17,23,.92);
    backdrop-filter:blur(16px);
    box-shadow:0 4px 30px rgba(0,0,0,.4);
}

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

.navbar{
    height:var(--header-h);
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
}

.logo img{
    height:52px;
    width:auto;
    transition:var(--transition);
}

.nav-links{
    display:flex;
    gap:36px;
}

.nav-links a{
    font-weight:500;
    font-size:15px;
    position:relative;
    padding:4px 0;
    transition:color .3s;
}

.nav-links a::after{
    content:"";
    position:absolute;
    bottom:-2px;
    left:0;
    width:0;
    height:2px;
    background:var(--primary);
    transition:width .3s ease;
}

.nav-links a:hover,
.nav-links a.active{
    color:var(--primary);
}

.nav-links a:hover::after,
.nav-links a.active::after{
    width:100%;
}

.nav-cta{
    padding:12px 28px;
    font-size:14px;
}

.lang-switcher{
    display:flex;
    align-items:center;
    gap:4px;
    padding:4px;
    background:rgba(255,255,255,.06);
    border-radius:50px;
    border:1px solid rgba(255,255,255,.08);
    flex-shrink:0;
}

.lang-btn{
    padding:6px 14px;
    border-radius:50px;
    font-size:13px;
    font-weight:600;
    color:var(--gray-light);
    transition:var(--transition);
}

.lang-btn:hover{
    color:var(--white);
}

.lang-btn.active{
    background:var(--primary);
    color:var(--white);
}

.menu-toggle{
    display:none;
    flex-direction:column;
    gap:6px;
    width:32px;
    padding:4px 0;
    z-index:1002;
}

.menu-toggle span{
    display:block;
    height:2px;
    width:100%;
    background:#fff;
    border-radius:2px;
    transition:var(--transition);
}

.menu-toggle.active span:nth-child(1){
    transform:translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2){
    opacity:0;
}

.menu-toggle.active span:nth-child(3){
    transform:translateY(-8px) rotate(-45deg);
}

.nav-overlay{
    display:none;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.6);
    z-index:998;
    opacity:0;
    transition:opacity .4s;
}

.nav-overlay.active{
    display:block;
    opacity:1;
}

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

.hero{
    position:relative;
    width:100%;
    min-height:100vh;
    display:flex;
    align-items:center;
    overflow:hidden;
    background-color:var(--dark);
    background-image:url("../images/hero/hero.png");
    background-position:center;
    background-size:cover;
    background-repeat:no-repeat;
}

.hero-overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(
        105deg,
        rgba(8,10,15,.92) 0%,
        rgba(8,10,15,.75) 45%,
        rgba(8,10,15,.40) 75%,
        rgba(8,10,15,.20) 100%
    );
}

.hero-container{
    position:relative;
    z-index:5;
    display:flex;
    justify-content:space-between;
    align-items:center;
    width:100%;
    padding-top:var(--header-h);
}

.hero-content{
    max-width:650px;
}

.hero-subtitle{
    display:inline-block;
    color:var(--primary);
    font-size:13px;
    font-weight:700;
    letter-spacing:4px;
    margin-bottom:22px;
    text-transform:uppercase;
    padding:8px 18px;
    border:1px solid rgba(255,107,0,.3);
    border-radius:50px;
    background:rgba(255,107,0,.08);
}

.hero h1{
    font-size:68px;
    line-height:1.08;
    color:#fff;
    margin-bottom:28px;
}

.hero h1 span{
    display:block;
    color:var(--primary);
}

.hero p{
    max-width:560px;
    font-size:19px;
    line-height:1.85;
    color:var(--text-muted);
    margin-bottom:40px;
}

.hero-buttons{
    display:flex;
    gap:16px;
    flex-wrap:wrap;
}

.hero-stats{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.stat-box{
    width:210px;
    padding:24px 28px;
    border-radius:18px;
    background:rgba(255,255,255,.06);
    backdrop-filter:blur(20px);
    border:1px solid rgba(255,255,255,.10);
    transition:var(--transition);
}

.stat-box:hover{
    background:rgba(255,255,255,.10);
    border-color:rgba(255,107,0,.3);
    transform:translateX(-6px);
}

.stat-box h2{
    color:var(--primary);
    font-size:38px;
    margin-bottom:4px;
    line-height:1;
}

.stat-box h2::after{
    content:"+";
    font-size:24px;
    margin-left:2px;
}

.stat-box.no-plus h2::after,
.stat-box:nth-child(1) h2::after,
.stat-box:nth-child(2) h2::after{
    content:"";
}

.stat-box span{
    color:rgba(255,255,255,.85);
    font-size:14px;
    font-weight:500;
}

.scroll-down{
    position:absolute;
    bottom:35px;
    left:50%;
    transform:translateX(-50%);
    z-index:5;
    opacity:.7;
    transition:opacity .3s;
}

.scroll-down:hover{
    opacity:1;
}

.scroll-down span{
    display:block;
    width:26px;
    height:44px;
    border:2px solid rgba(255,255,255,.5);
    border-radius:30px;
    position:relative;
}

.scroll-down span::before{
    content:"";
    position:absolute;
    width:5px;
    height:5px;
    background:#fff;
    border-radius:50%;
    left:50%;
    top:8px;
    transform:translateX(-50%);
    animation:scrollWheel 2s infinite;
}

@keyframes scrollWheel{
    0%{ opacity:1; transform:translate(-50%,0); }
    100%{ opacity:0; transform:translate(-50%,16px); }
}

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

.about{
    padding:120px 0;
    background:#111820;
}

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

.about-image{
    position:relative;
}

.about-image img{
    width:100%;
    border-radius:24px;
    box-shadow:0 35px 80px rgba(0,0,0,.45);
}

.about-badge{
    position:absolute;
    bottom:-20px;
    right:-20px;
    background:var(--primary);
    color:#fff;
    padding:20px 28px;
    border-radius:var(--radius);
    text-align:center;
    box-shadow:0 15px 40px var(--primary-glow);
}

.about-badge strong{
    display:block;
    font-size:13px;
    letter-spacing:2px;
    text-transform:uppercase;
    opacity:.85;
}

.about-badge span{
    font-family:'Montserrat',sans-serif;
    font-size:36px;
    font-weight:800;
    line-height:1;
}

.section-tag{
    display:inline-block;
    color:var(--primary);
    font-weight:700;
    font-size:13px;
    letter-spacing:3px;
    margin-bottom:18px;
}

.about h2{
    font-size:44px;
    margin-bottom:24px;
    line-height:1.2;
}

.about p{
    margin-bottom:32px;
    font-size:17px;
    color:var(--gray-light);
    line-height:1.8;
}

.about-list{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:14px;
    margin-bottom:40px;
}

.about-list div{
    display:flex;
    align-items:center;
    gap:12px;
    padding:16px 18px;
    background:var(--dark-3);
    border-left:3px solid var(--primary);
    border-radius:var(--radius-sm);
    font-size:14px;
    transition:var(--transition);
}

.about-list div i{
    color:var(--primary);
    font-size:13px;
    flex-shrink:0;
}

.about-list div:hover{
    transform:translateX(8px);
    background:var(--dark-4);
}

/*==================================================
    COMPANY CARDS
==================================================*/

.company-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:30px;
}

.company-card{
    background:var(--dark-2);
    border:1px solid rgba(255,255,255,.08);
    border-radius:var(--radius);
    padding:36px 32px;
    transition:var(--transition);
}

.company-card:hover{
    border-color:rgba(255,107,0,.3);
    transform:translateY(-4px);
}

.company-card.accent-card{
    border-color:rgba(255,107,0,.25);
    background:linear-gradient(135deg, var(--dark-2), rgba(255,107,0,.06));
}

.company-card-header{
    margin-bottom:28px;
    padding-bottom:24px;
    border-bottom:1px solid rgba(255,255,255,.06);
}

.company-card-header i{
    font-size:28px;
    color:var(--primary);
    margin-bottom:14px;
}

.company-card-header h3{
    font-size:22px;
    color:#fff;
    margin-bottom:8px;
}

.company-origin{
    display:inline-block;
    font-size:12px;
    font-weight:700;
    letter-spacing:2px;
    text-transform:uppercase;
    color:var(--gray);
    padding:4px 12px;
    background:rgba(255,255,255,.05);
    border-radius:50px;
}

.company-details li{
    display:flex;
    align-items:flex-start;
    gap:14px;
    padding:12px 0;
    font-size:15px;
    color:var(--text-muted);
    border-bottom:1px solid rgba(255,255,255,.04);
}

.company-details li:last-child{
    border-bottom:none;
}

.company-details li i{
    color:var(--primary);
    margin-top:3px;
    width:18px;
    flex-shrink:0;
}

/*==================================================
    STATS
==================================================*/

.stats{
    padding:80px 0;
    background:var(--dark);
    border-top:1px solid rgba(255,255,255,.05);
    border-bottom:1px solid rgba(255,255,255,.05);
}

.stats-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;
}

.stats-item{
    text-align:center;
    padding:40px 20px;
    border-radius:var(--radius);
    background:var(--dark-2);
    border:1px solid rgba(255,255,255,.06);
    transition:var(--transition);
}

.stats-item:hover{
    border-color:rgba(255,107,0,.3);
    transform:translateY(-6px);
    box-shadow:0 20px 40px rgba(0,0,0,.3);
}

.stats-item i{
    font-size:32px;
    color:var(--primary);
    margin-bottom:16px;
}

.stats-item h3{
    font-size:42px;
    color:#fff;
    margin-bottom:6px;
    line-height:1;
}

.stats-item h3::after{
    content:"+";
    font-size:26px;
    color:var(--primary);
}

.stats-item.no-plus h3::after,
.stats-item:last-child h3::after{
    content:"";
}

.stats-item p{
    font-size:14px;
    color:var(--gray);
    font-weight:500;
}

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

.products{
    padding:120px 0;
    background:#111820;
}

.products-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
}

.products-grid-5{
    grid-template-columns:repeat(5,1fr);
}

.product-card{
    background:var(--dark-2);
    border:1px solid rgba(255,255,255,.06);
    border-radius:var(--radius);
    padding:36px 28px;
    transition:var(--transition);
    display:flex;
    flex-direction:column;
}

.product-card:hover{
    border-color:rgba(255,107,0,.35);
    transform:translateY(-8px);
    box-shadow:0 25px 50px rgba(0,0,0,.35);
}

.product-icon{
    width:60px;
    height:60px;
    border-radius:14px;
    background:rgba(255,107,0,.12);
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:24px;
    transition:var(--transition);
}

.product-icon i{
    font-size:26px;
    color:var(--primary);
}

.product-card:hover .product-icon{
    background:var(--primary);
}

.product-card:hover .product-icon i{
    color:#fff;
}

.product-card h3{
    font-size:20px;
    margin-bottom:12px;
    color:#fff;
}

.product-card p{
    font-size:15px;
    line-height:1.7;
    color:var(--gray);
    flex:1;
    margin-bottom:24px;
}

.product-link{
    display:inline-flex;
    align-items:center;
    gap:8px;
    color:var(--primary);
    font-weight:600;
    font-size:14px;
    transition:gap .3s;
}

.product-link:hover{
    gap:14px;
}

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

.services{
    padding:120px 0;
    background:var(--dark);
}

.services-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
}

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

.service-card{
    position:relative;
    padding:40px 28px;
    background:var(--dark-2);
    border-radius:var(--radius);
    border:1px solid rgba(255,255,255,.06);
    overflow:hidden;
    transition:var(--transition);
}

.service-card:hover{
    border-color:rgba(255,107,0,.3);
    transform:translateY(-6px);
}

.service-number{
    position:absolute;
    top:20px;
    right:24px;
    font-family:'Montserrat',sans-serif;
    font-size:48px;
    font-weight:800;
    color:rgba(255,255,255,.04);
    line-height:1;
}

.service-card > i{
    font-size:32px;
    color:var(--primary);
    margin-bottom:20px;
}

.service-card h3{
    font-size:20px;
    margin-bottom:12px;
    color:#fff;
}

.service-card p{
    font-size:15px;
    color:var(--gray);
    line-height:1.7;
}

/*==================================================
    CHISEL RE-TREATMENT
==================================================*/

.chisel{
    padding:120px 0;
    background:#111820;
}

.chisel-container{
    display:grid;
    grid-template-columns:1fr 1.2fr;
    gap:60px;
    align-items:center;
}

.chisel-content h2{
    font-size:42px;
    margin-bottom:18px;
    line-height:1.2;
}

.chisel-content > p{
    font-size:17px;
    color:var(--gray-light);
    margin-bottom:28px;
    line-height:1.8;
}

.chisel-benefits{
    margin-bottom:32px;
}

.chisel-benefits li{
    display:flex;
    align-items:center;
    gap:12px;
    padding:10px 0;
    font-size:16px;
    color:var(--text-muted);
}

.chisel-benefits li i{
    color:var(--primary);
}

.chisel-table-wrap{
    overflow-x:auto;
    border-radius:var(--radius);
    border:1px solid rgba(255,255,255,.08);
}

.chisel-table{
    width:100%;
    border-collapse:collapse;
    background:var(--dark-2);
}

.chisel-table th,
.chisel-table td{
    padding:18px 24px;
    text-align:left;
    font-size:15px;
}

.chisel-table th{
    background:rgba(255,107,0,.12);
    color:var(--primary);
    font-weight:700;
    font-size:13px;
    letter-spacing:1px;
    text-transform:uppercase;
}

.chisel-table td{
    color:var(--text-muted);
    border-top:1px solid rgba(255,255,255,.06);
}

.chisel-table tbody tr:hover td{
    background:rgba(255,255,255,.03);
    color:#fff;
}

.chisel-table td:first-child{
    color:#fff;
    font-weight:600;
}

/*==================================================
    STOCK
==================================================*/

.stock{
    padding:120px 0;
    background:var(--dark);
}

.stock-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:28px;
}

.stock-card{
    background:var(--dark-2);
    border:1px solid rgba(255,255,255,.08);
    border-radius:var(--radius);
    padding:36px 28px;
    transition:var(--transition);
}

.stock-card:hover{
    border-color:rgba(255,107,0,.3);
    transform:translateY(-6px);
}

.stock-card h3{
    font-size:20px;
    color:#fff;
    margin-bottom:24px;
    display:flex;
    align-items:center;
    gap:12px;
}

.stock-card h3 i{
    color:var(--primary);
}

.stock-card ul li{
    padding:10px 0;
    font-size:15px;
    color:var(--gray);
    border-bottom:1px solid rgba(255,255,255,.05);
    line-height:1.6;
}

.stock-card ul li:last-child{
    border-bottom:none;
}

.stock-card ul li strong{
    color:var(--text-muted);
}

/*==================================================
    CUSTOMERS
==================================================*/

.customers{
    padding:100px 0;
    background:#111820;
    border-top:1px solid rgba(255,255,255,.05);
}

.customers .section-header{
    margin-bottom:60px;
}

.customers-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:20px;
}

.customer-card{
    background:var(--dark-2);
    border:1px solid rgba(255,255,255,.08);
    border-radius:var(--radius);
    padding:32px 24px;
    text-align:center;
    transition:var(--transition);
    position:relative;
    overflow:hidden;
}

.customer-card:hover{
    border-color:rgba(255,107,0,.35);
    transform:translateY(-6px);
    box-shadow:0 20px 40px rgba(0,0,0,.3);
}

.customer-units{
    display:inline-block;
    font-family:'Montserrat',sans-serif;
    font-size:22px;
    font-weight:800;
    color:var(--primary);
    margin-bottom:12px;
}

.customer-card h3{
    font-size:22px;
    color:#fff;
    margin-bottom:6px;
}

.customer-card > span{
    display:block;
    font-size:12px;
    font-weight:600;
    letter-spacing:1px;
    text-transform:uppercase;
    color:var(--gray);
    margin-bottom:12px;
}

.customer-card p{
    font-size:14px;
    color:var(--gray-light);
}

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

.contact{
    padding:120px 0;
    background:var(--dark);
}

.contact-container{
    display:grid;
    grid-template-columns:1fr 1.2fr;
    gap:80px;
    align-items:start;
}

.contact-info h2{
    font-size:42px;
    margin-bottom:16px;
    line-height:1.2;
}

.contact-info > p{
    font-size:17px;
    color:var(--gray-light);
    margin-bottom:40px;
    line-height:1.8;
}

.contact-details li{
    display:flex;
    align-items:flex-start;
    gap:18px;
    padding:20px 0;
    border-bottom:1px solid rgba(255,255,255,.06);
}

.contact-details li i{
    font-size:20px;
    color:var(--primary);
    margin-top:4px;
    width:24px;
}

.contact-details strong{
    display:block;
    font-size:14px;
    color:#fff;
    margin-bottom:4px;
}

.contact-details span{
    font-size:15px;
    color:var(--gray);
}

.contact-form{
    background:var(--dark-2);
    border:1px solid rgba(255,255,255,.08);
    border-radius:var(--radius);
    padding:40px;
}

.form-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
}

.form-group{
    margin-bottom:20px;
}

.form-group label{
    display:block;
    font-size:13px;
    font-weight:600;
    color:var(--gray-light);
    margin-bottom:8px;
    letter-spacing:.5px;
}

.form-group input,
.form-group textarea{
    width:100%;
    padding:14px 18px;
    background:var(--dark-3);
    border:1px solid rgba(255,255,255,.08);
    border-radius:var(--radius-sm);
    color:#fff;
    font-family:inherit;
    font-size:15px;
    transition:border-color .3s, box-shadow .3s;
}

.form-group input:focus,
.form-group textarea:focus{
    outline:none;
    border-color:var(--primary);
    box-shadow:0 0 0 3px var(--primary-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder{
    color:var(--gray);
}

.form-group textarea{
    resize:vertical;
    min-height:120px;
}

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

.footer{
    background:#0a0e14;
    border-top:1px solid rgba(255,255,255,.06);
}

.footer-grid{
    display:grid;
    grid-template-columns:1.5fr 1fr 1fr 1fr;
    gap:50px;
    padding:70px 0 50px;
}

.footer-brand img{
    height:48px;
    margin-bottom:20px;
}

.footer-brand p{
    font-size:15px;
    color:var(--gray);
    line-height:1.8;
    max-width:300px;
}

.footer-links h4,
.footer-contact h4{
    font-size:16px;
    color:#fff;
    margin-bottom:24px;
    letter-spacing:1px;
}

.footer-links li{
    margin-bottom:12px;
}

.footer-links a{
    font-size:15px;
    color:var(--gray);
    transition:color .3s;
}

.footer-links a:hover{
    color:var(--primary);
}

.footer-contact li{
    display:flex;
    align-items:center;
    gap:12px;
    font-size:15px;
    color:var(--gray);
    margin-bottom:14px;
}

.footer-contact li i{
    color:var(--primary);
    width:18px;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.06);
    padding:24px 0;
}

.footer-bottom .container{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.footer-bottom p{
    font-size:14px;
    color:var(--gray);
}

.footer-social{
    display:flex;
    gap:12px;
}

.footer-social a{
    width:40px;
    height:40px;
    border-radius:50%;
    background:var(--dark-2);
    border:1px solid rgba(255,255,255,.08);
    display:flex;
    align-items:center;
    justify-content:center;
    color:var(--gray);
    transition:var(--transition);
}

.footer-social a:hover{
    background:var(--primary);
    border-color:var(--primary);
    color:#fff;
    transform:translateY(-3px);
}

/*==================================================
    SCROLL TO TOP
==================================================*/

.scroll-top{
    position:fixed;
    bottom:30px;
    right:30px;
    width:48px;
    height:48px;
    border-radius:50%;
    background:var(--primary);
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:16px;
    z-index:900;
    opacity:0;
    visibility:hidden;
    transform:translateY(20px);
    transition:var(--transition);
    box-shadow:0 4px 20px var(--primary-glow);
}

.scroll-top.visible{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
}

.scroll-top:hover{
    background:var(--primary-dark);
    transform:translateY(-4px);
}

/*==================================================
    RTL & ARABIC
==================================================*/

html[dir="rtl"] body{
    font-family:'Tajawal','Inter',sans-serif;
}

html[dir="rtl"] h1,
html[dir="rtl"] h2,
html[dir="rtl"] h3,
html[dir="rtl"] h4{
    font-family:'Tajawal','Montserrat',sans-serif;
}

html[dir="rtl"] .nav-links a::after{
    left:auto;
    right:0;
}

html[dir="rtl"] .company-details li,
html[dir="rtl"] .chisel-benefits li,
html[dir="rtl"] .contact-details li,
html[dir="rtl"] .footer-contact li{
    flex-direction:row-reverse;
    text-align:right;
}

html[dir="rtl"] .service-number{
    right:auto;
    left:24px;
}

html[dir="rtl"] .scroll-top{
    right:auto;
    left:30px;
}

html[dir="rtl"] .chisel-table th,
html[dir="rtl"] .chisel-table td{
    text-align:right;
}

html[dir="rtl"] .form-row{
    direction:rtl;
}

html[dir="rtl"] .nav-links{
    direction:rtl;
}

html[dir="rtl"] .hero-content,
html[dir="rtl"] .section-header,
html[dir="rtl"] .contact-info{
    text-align:right;
}

html[dir="rtl"] .hero-container{
    direction:rtl;
}

html[dir="rtl"] .hero p{
    margin-left:0;
    margin-right:0;
}

@media (max-width:992px){
    html[dir="rtl"] .nav-links{
        right:auto;
        left:-100%;
        border-left:none;
        border-right:1px solid rgba(255,255,255,.06);
        align-items:flex-end;
    }

    html[dir="rtl"] .nav-links.active{
        left:0;
        right:auto;
    }

    html[dir="rtl"] .hero-container{
        text-align:center;
    }

    html[dir="rtl"] .hero-content{
        text-align:center;
    }
}

@media (max-width:576px){
    html[dir="rtl"] .scroll-top{
        left:20px;
        right:auto;
    }
}