/* =========================================
   SCIENCETERA Global Stylesheet
   /assets/css/style.css
========================================= */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial, Helvetica, sans-serif;
    color:#1f2933;
    background:#fff;
    line-height:1.7;
}

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

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

.container{
    width:92%;
    max-width:1240px;
    margin:0 auto;
}

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

header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:78px;
    background:rgba(255,255,255,.96);
    border-bottom:1px solid #e5e7eb;
    z-index:1000;
    backdrop-filter:blur(10px);
}

.nav{
    height:78px;
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.logo img{
    max-height:42px;
}

.menu{
    display:flex;
    gap:30px;
    font-size:15px;
}

.menu a{
    color:#222;
    transition:.2s;
}

.menu a:hover,
.menu a.active{
    color:#005ba8;
    font-weight:700;
}

/* =========================================
   LANGUAGE SWITCHER
========================================= */

.language-switcher{
    display:flex;
    gap:8px;
    align-items:center;
    margin-left:24px;
}

.language-switcher a{
    font-size:12px;
    font-weight:700;
    color:#66788a;
    padding:5px 8px;
    border-radius:16px;
    border:1px solid #dbeafe;
    background:#fff;
    transition:.2s;
}

.language-switcher a:hover,
.language-switcher a.active{
    background:#005ba8;
    color:#fff;
    border-color:#005ba8;
}

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

.hero{
    margin-top:78px;
    padding:100px 0;
}

.hero-light{
    background:linear-gradient(135deg,#f8fbff,#eaf5ff);
}

.hero-dark{
    background:linear-gradient(135deg,#071f3a,#005ba8);
    color:#fff;
}

.hero-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center;
}

.hero-content{
    max-width:760px;
}

.label{
    color:#005ba8;
    font-size:14px;
    font-weight:700;
    letter-spacing:2px;
    text-transform:uppercase;
    margin-bottom:18px;
}

.hero-dark .label{
    color:#9fd3ff;
}

.hero h1{
    font-size:64px;
    line-height:1.05;
    margin-bottom:18px;
    color:#071f3a;
}

.hero-dark h1{
    color:#fff;
}

.hero h2{
    font-size:24px;
    margin-bottom:24px;
    color:#005ba8;
}

.hero-dark h2{
    color:#dbeafe;
}

.hero p{
    font-size:18px;
    margin-bottom:32px;
    max-width:620px;
    color:#52616f;
}

.hero-dark p{
    color:#e5eef7;
}

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

.hero-img img{
    display:inline-block;
    filter:drop-shadow(0 28px 40px rgba(0,58,112,.22));
}

.hero-highlight{
    display:inline-block;
    margin:10px 0 18px;
    padding:10px 18px;
    background:#eef6ff;
    border-left:4px solid #005ba8;
    color:#005ba8;
    font-size:18px;
    font-weight:700;
    border-radius:4px;
}

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

.btn{
    display:inline-block;
    padding:14px 28px;
    border-radius:4px;
    font-weight:700;
    font-size:15px;
    transition:.2s;
}

.btn:hover{
    transform:translateY(-2px);
}

.btn-primary{
    background:#005ba8;
    color:#fff;
}

.btn-outline{
    border:1px solid #005ba8;
    color:#005ba8;
    background:#fff;
    margin-left:10px;
}

.hero-dark .btn-primary{
    background:#fff;
    color:#005ba8;
}

.hero-dark .btn-outline{
    border:1px solid rgba(255,255,255,.5);
    color:#fff;
    background:transparent;
}

.btns{
    display:flex;
    gap:14px;
}

/* =========================================
   SECTIONS
========================================= */

section{
    padding:90px 0;
}

.section-title{
    text-align:center;
    margin-bottom:54px;
}

.section-title h2{
    font-size:40px;
    color:#071f3a;
    margin-bottom:12px;
}

.section-title p{
    font-size:17px;
    color:#66788a;
    max-width:780px;
    margin:0 auto;
}

/* =========================================
   HOME SLIDER
========================================= */

.hero-slider{
    margin-top:78px;
    height:680px;
    position:relative;
    overflow:hidden;
    background:#f4f9ff;
}

.slide{
    position:absolute;
    inset:0;
    opacity:0;
    visibility:hidden;
    transition:opacity 1s ease, visibility 1s ease;
}

.slide.active{
    opacity:1;
    visibility:visible;
}

.slide-inner{
    height:100%;
    display:grid;
    grid-template-columns:1fr 1.05fr;
    align-items:center;
    gap:50px;
}

.slide-text{
    z-index:3;
}

.slide-text h1{
    font-size:56px;
    line-height:1.08;
    color:#071f3a;
    margin-bottom:22px;
}

.slide-text p{
    font-size:18px;
    color:#52616f;
    max-width:560px;
    margin-bottom:34px;
}

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

.slide-image img{
    display:inline-block;
    max-height:520px;
    object-fit:contain;
    filter:drop-shadow(0 26px 36px rgba(0,58,112,.22));
}

.slide.tslc{
    background:linear-gradient(135deg,#f8fbff 0%,#eaf5ff 100%);
}

.slide.tsdr{
    background:linear-gradient(135deg,#eef8ff 0%,#ffffff 48%,#dff1ff 100%);
}

.slide.tsrk{
    background:linear-gradient(135deg,#ffffff 0%,#edf8ff 100%);
}

.slider-arrow{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    width:46px;
    height:46px;
    border-radius:50%;
    border:none;
    background:rgba(255,255,255,.9);
    box-shadow:0 8px 20px rgba(0,0,0,.12);
    font-size:26px;
    color:#005ba8;
    cursor:pointer;
    z-index:20;
}

.slider-arrow:hover{
    background:#005ba8;
    color:#fff;
}

.prev{left:28px;}
.next{right:28px;}

.dots{
    position:absolute;
    bottom:28px;
    left:50%;
    transform:translateX(-50%);
    display:flex;
    gap:9px;
    z-index:20;
}

.dot{
    width:11px;
    height:11px;
    border-radius:50%;
    background:#c7d7e8;
    cursor:pointer;
}

.dot.active{
    width:28px;
    border-radius:20px;
    background:#005ba8;
}

/* =========================================
   PRODUCT CARDS / PRODUCTS LIST
========================================= */

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

.product-card{
    background:#fff;
    border:1px solid #e5e7eb;
    border-radius:14px;
    overflow:hidden;
    box-shadow:0 12px 28px rgba(0,58,112,.08);
    transition:.25s;
}

.product-card:hover{
    transform:translateY(-6px);
    box-shadow:0 18px 38px rgba(0,58,112,.14);
}

.product-img{
    height:250px;
    background:#f5f9fd;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:28px;
}

.product-img img{
    max-height:210px;
    object-fit:contain;
}

.product-body{
    padding:28px;
}

.product-body h3{
    color:#004b8d;
    font-size:25px;
    margin-bottom:5px;
}

.product-type{
    color:#005ba8;
    font-weight:700;
    font-size:14px;
    margin-bottom:16px;
}

.product-body p{
    color:#52616f;
    line-height:1.6;
    margin-bottom:18px;
}

.features{
    list-style:none;
    margin-bottom:22px;
}

.features li{
    font-size:14px;
    color:#374151;
    padding:5px 0;
}

.features li::before{
    content:"?";
    color:#005ba8;
    font-weight:bold;
    margin-right:8px;
}

/* =========================================
   FEATURE CARDS
========================================= */

.feature-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:26px;
}

.feature-card{
    background:#fff;
    border:1px solid #e5eef7;
    border-radius:16px;
    overflow:hidden;
    box-shadow:0 12px 34px rgba(0,75,141,.08);
    transition:.25s;
}

.feature-card:hover{
    transform:translateY(-6px);
    box-shadow:0 18px 42px rgba(0,75,141,.14);
}

.feature-img{
    height:220px;
    background:#f8fbff;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:24px;
}

.feature-img img{
    max-height:180px;
    object-fit:contain;
}

.feature-body{
    padding:28px;
}

.feature-body h3{
    font-size:22px;
    color:#071f3a;
    margin-bottom:12px;
}

.feature-body p{
    color:#52616f;
    font-size:15px;
}

/* =========================================
   DARK / TECH / WORKFLOW
========================================= */

.dark,
.workflow,
.stats{
    background:#071f3a;
    color:#fff;
}

.dark .section-title h2,
.dark .section-title p,
.workflow .section-title h2,
.workflow .section-title p{
    color:#fff;
}

.tech-grid,
.workflow-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:22px;
}

.tech-box,
.workflow-box,
.workflow-item{
    padding:30px;
    text-align:center;
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.16);
    border-radius:14px;
}

.tech-box h3,
.workflow-box h3,
.workflow-item h3{
    font-size:22px;
    margin-bottom:10px;
}

.tech-box p,
.workflow-box p,
.workflow-item p{
    color:#dbeafe;
    font-size:15px;
}

.workflow-row{
    display:grid;
    grid-template-columns:1fr auto 1fr auto 1fr;
    gap:22px;
    align-items:center;
    text-align:center;
}

.arrow{
    font-size:34px;
    color:#38bdf8;
}

/* =========================================
   WHY SECTION
========================================= */

.why-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:22px;
}

.why-box{
    padding:30px;
    background:#f8fbff;
    border:1px solid #e5eef7;
    border-radius:14px;
}

.why-box h3{
    color:#071f3a;
    margin-bottom:10px;
    font-size:20px;
}

.why-box p{
    color:#52616f;
    font-size:15px;
}

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

.about-hero{
    min-height:620px;
    display:flex;
    align-items:center;
    background:
        linear-gradient(135deg,rgba(6,24,42,.92),rgba(0,75,141,.86)),
        url('/images/about-bg.jpg');
    background-size:cover;
    background-position:center;
}

.about-hero .hero-content h1{
    font-size:68px;
    line-height:1.05;
    margin-bottom:28px;
    font-weight:800;
    color:#fff;
}

.about-hero .hero-content p{
    font-size:21px;
    color:#dbeafe;
    line-height:1.8;
}

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

.overview-image img{
    width:100%;
    border-radius:18px;
    box-shadow:0 24px 60px rgba(0,0,0,.16);
}

.overview-text p{
    margin-bottom:24px;
    color:#52616f;
    font-size:17px;
}

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

.stat-box h3{
    font-size:56px;
    color:#4fc3ff;
    margin-bottom:12px;
}

.stat-box p{
    color:#dbeafe;
    font-size:17px;
}

.values-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.value-box{
    padding:42px;
    border-radius:18px;
    background:#f8fbff;
    border:1px solid #e5eef7;
    transition:.25s;
}

.value-box:hover{
    transform:translateY(-6px);
    box-shadow:0 18px 40px rgba(0,75,141,.08);
}

.value-number{
    font-size:18px;
    color:#005ba8;
    font-weight:700;
    margin-bottom:18px;
}

.value-box h3{
    font-size:28px;
    color:#071f3a;
    margin-bottom:18px;
}

.value-box p{
    color:#52616f;
    font-size:16px;
}

.timeline{
    background:#f7fafc;
}

.timeline-row{
    position:relative;
    padding-left:40px;
    border-left:2px solid #005ba8;
}

.timeline-item{
    margin-bottom:60px;
    position:relative;
}

.timeline-item:last-child{
    margin-bottom:0;
}

.timeline-dot{
    position:absolute;
    left:-49px;
    top:0;
    width:16px;
    height:16px;
    background:#005ba8;
    border-radius:50%;
}

.timeline-year{
    color:#005ba8;
    font-size:18px;
    font-weight:700;
    margin-bottom:10px;
}

.timeline-item h3{
    font-size:28px;
    color:#071f3a;
    margin-bottom:14px;
}

.timeline-item p{
    color:#52616f;
    max-width:760px;
}

/* =========================================
   IMAGE SECTION / PRODUCT DETAIL
========================================= */

.image-section{
    background:#f8fbff;
}

.image-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    align-items:center;
    margin-bottom:60px;
}

.image-row:last-child{
    margin-bottom:0;
}

.image-box{
    background:#fff;
    border-radius:18px;
    padding:28px;
    box-shadow:0 16px 40px rgba(0,75,141,.08);
}

.image-box img{
    width:100%;
    border-radius:12px;
}

.text-box h3{
    font-size:30px;
    color:#071f3a;
    margin-bottom:14px;
}

.text-box p{
    color:#52616f;
    margin-bottom:14px;
}

/* =========================================
   VIDEO
========================================= */

.video-section{
    background:#f8fbff;
}

.video-container{
    max-width:1100px;
    margin:0 auto;
    border-radius:22px;
    overflow:hidden;
    box-shadow:0 24px 60px rgba(0,75,141,.12);
}

.video-container iframe{
    width:100%;
    aspect-ratio:16 / 9;
    display:block;
    border:0;
}

/* =========================================
   CERT BADGES
========================================= */

.cert-badges{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    justify-content:center;
    margin:25px auto;
    width:92%;
    max-width:1240px;
}

.cert-badges span{
    display:inline-block;
    padding:8px 14px;
    background:#eef6ff;
    border:1px solid #cfe2ff;
    color:#005ba8;
    font-size:13px;
    font-weight:700;
    border-radius:30px;
}

/* =========================================
   SPEC TABLE
========================================= */

.spec-wrap{
    background:#fff;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 18px 45px rgba(0,0,0,.14);
}

.spec-table{
    width:100%;
    border-collapse:collapse;
}

.spec-table th{
    background:#005ba8;
    color:#fff;
    text-align:left;
    padding:18px;
    font-size:17px;
}

.spec-table td{
    padding:15px 18px;
    border-bottom:1px solid #e5e7eb;
    color:#374151;
}

.spec-table td:first-child{
    width:34%;
    font-weight:700;
    background:#f8fbff;
    color:#071f3a;
}

/* =========================================
   DOWNLOADS
========================================= */

.downloads{
    background:#f8fbff;
}

.download-card{
    max-width:900px;
    margin:0 auto 20px;
    display:flex;
    align-items:center;
    background:#fff;
    border:1px solid #e5eef7;
    border-radius:16px;
    padding:28px 32px;
    box-shadow:0 12px 34px rgba(0,75,141,.08);
}

.download-icon{
    width:72px;
    height:72px;
    border-radius:12px;
    background:#005ba8;
    color:#fff;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    font-size:20px;
    font-weight:700;
    margin-right:24px;
    flex-shrink:0;
    line-height:1.1;
}

.download-icon small{
    font-size:12px;
    font-weight:600;
    opacity:.9;
    margin-top:4px;
    letter-spacing:1px;
}

.download-info{
    flex:1;
}

.download-info h3{
    font-size:22px;
    color:#071f3a;
    margin-bottom:6px;
}

.download-info p{
    color:#52616f;
    font-size:15px;
}

.download-btn{
    padding:12px 24px;
    border-radius:4px;
    background:#005ba8;
    color:#fff;
    font-weight:700;
}

.lang-links{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-top:12px;
}

.lang-links a{
    display:inline-block;
    padding:7px 12px;
    border-radius:20px;
    background:#eef6ff;
    border:1px solid #cfe2ff;
    color:#005ba8;
    font-size:13px;
    font-weight:700;
}

.lang-links a:hover{
    background:#005ba8;
    color:#fff;
}

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

.cta{
    background:linear-gradient(135deg,#005ba8,#071f3a);
    color:#fff;
    text-align:center;
}

.cta h2{
    font-size:42px;
    margin-bottom:16px;
}

.cta p{
    font-size:18px;
    color:#e5eef7;
    margin:0 auto 28px;
    max-width:780px;
}

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

footer{
    background:#061421;
    color:#cbd5e1;
    padding:48px 0;
    font-size:14px;
}

.footer-grid{
    display:grid;
    grid-template-columns:1.5fr 1fr 1fr;
    gap:40px;
}

footer h4{
    color:#fff;
    margin-bottom:14px;
    font-size:18px;
}

footer a{
    display:block;
    margin-bottom:8px;
    color:#cbd5e1;
    transition:.2s;
}

footer a:hover{
    color:#fff;
}

.copyright{
    margin-top:40px;
    padding-top:24px;
    border-top:1px solid rgba(255,255,255,.08);
    text-align:center;
    font-size:14px;
    color:#94a3b8;
}

/* =========================================
   MOBILE
========================================= */

@media(max-width:900px){
    .nav{
        gap:12px;
    }

    .menu{
        display:none;
    }

    .language-switcher{
        gap:5px;
        margin-left:0;
    }

    .language-switcher a{
        font-size:11px;
        padding:4px 6px;
    }

    .hero,
    .hero-light,
    .hero-dark{
        text-align:center;
        padding:80px 0;
    }

    .hero-grid,
    .feature-grid,
    .tech-grid,
    .workflow-grid,
    .image-row,
    .footer-grid,
    .overview-grid,
    .stats-grid,
    .values-grid,
    .products{
        grid-template-columns:1fr;
    }

    .hero h1,
    .about-hero .hero-content h1{
        font-size:42px;
    }

    .hero p,
    .about-hero .hero-content p{
        margin-left:auto;
        margin-right:auto;
        font-size:18px;
    }

    .btns{
        justify-content:center;
    }

    .btn-outline{
        margin-left:0;
        margin-top:10px;
    }

    .hero-slider{
        height:auto;
        min-height:760px;
    }

    .slide-inner{
        grid-template-columns:1fr;
        padding-top:60px;
        padding-bottom:70px;
        text-align:center;
    }

    .slide-text h1{
        font-size:40px;
    }

    .workflow-row{
        grid-template-columns:1fr;
    }

    .arrow{
        transform:rotate(90deg);
    }

    .download-card{
        flex-direction:column;
        text-align:center;
        gap:18px;
    }

    .download-icon{
        margin-right:0;
    }

    .lang-links{
        justify-content:center;
    }

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

    .cta h2{
        font-size:34px;
    }
    .quality-grid,
    .cert-grid,
    .standard-grid{
        grid-template-columns:1fr;
    }
}




/* =========================================
   QUALITY PAGE
========================================= */

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

.quality-image img{
    width:100%;
    border-radius:16px;
    box-shadow:0 20px 50px rgba(0,0,0,.12);
}

.quality-text p{
    margin-bottom:18px;
    color:#52616f;
}

.cert-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:24px;
}

.cert-card{
    background:#fff;
    border:1px solid #e5eef7;
    border-radius:16px;
    padding:32px;
    box-shadow:0 10px 25px rgba(0,75,141,.08);
}

.cert-card h3{
    color:#071f3a;
    margin-bottom:12px;
}

.cert-card p{
    color:#52616f;
    margin-bottom:16px;
}

.cert-tag{
    display:inline-block;
    padding:6px 12px;
    background:#eef6ff;
    color:#005ba8;
    border-radius:20px;
    font-size:13px;
    font-weight:600;
}

.standard-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
}

.standard-card{
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.12);
    border-radius:16px;
    padding:30px;
}

.standard-card h3{
    color:#fff;
    margin-bottom:12px;
}

.standard-card p{
    color:#dbeafe;
}


/* =========================================
   QUALITY / SUPPORT COMMON PROCESS
========================================= */

.process-section{
    background:#f8fbff;
}

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

.process-box{
    background:#fff;
    border:1px solid #e5eef7;
    border-radius:18px;
    padding:34px;
    text-align:center;
    box-shadow:0 14px 34px rgba(0,75,141,.08);
}

.process-number{
    width:54px;
    height:54px;
    border-radius:50%;
    background:#005ba8;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-weight:700;
    font-size:20px;
    margin:0 auto 20px;
}

.process-box h3{
    font-size:24px;
    color:#071f3a;
    margin-bottom:12px;
}

.process-box p{
    color:#52616f;
}

/* =========================================
   DOWNLOAD GRID VARIANT
========================================= */

.download-grid{
    display:grid;
    gap:22px;
    max-width:980px;
    margin:0 auto;
}

.download-grid .download-card{
    max-width:none;
    width:100%;
    margin:0;
    justify-content:space-between;
}

.download-left{
    display:flex;
    align-items:center;
}

/* =========================================
   SUPPORT PAGE
========================================= */

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

.support-card{
    background:#fff;
    border:1px solid #e5eef7;
    border-radius:18px;
    padding:36px;
    box-shadow:0 14px 36px rgba(0,75,141,.08);
    transition:.25s;
}

.support-card:hover{
    transform:translateY(-6px);
    box-shadow:0 22px 48px rgba(0,75,141,.14);
}

.support-icon{
    width:74px;
    height:74px;
    border-radius:16px;
    background:#eef6ff;
    color:#005ba8;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:32px;
    font-weight:700;
    margin-bottom:24px;
}

.support-card h3{
    font-size:28px;
    color:#071f3a;
    margin-bottom:14px;
}

.support-card p{
    color:#52616f;
    margin-bottom:22px;
}

.support-card a{
    color:#005ba8;
    font-weight:700;
}

.faq-section{
    background:#071f3a;
    color:#fff;
}

.faq-section .section-title h2,
.faq-section .section-title p{
    color:#fff;
}

.faq-grid{
    display:grid;
    gap:22px;
    max-width:980px;
    margin:0 auto;
}

.faq-item{
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.12);
    border-radius:16px;
    padding:28px;
}

.faq-item h3{
    font-size:22px;
    margin-bottom:12px;
}

.faq-item p{
    color:#dbeafe;
}

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

.contact-grid{
    display:grid;
    grid-template-columns:1fr 1.1fr;
    gap:60px;
    align-items:start;
}

.info-wrap{
    display:grid;
    gap:24px;
}

.info-card{
    background:#f8fbff;
    border:1px solid #e5eef7;
    border-radius:18px;
    padding:30px;
    box-shadow:0 14px 34px rgba(0,75,141,.06);
}

.info-icon{
    width:64px;
    height:64px;
    border-radius:14px;
    background:#005ba8;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:28px;
    font-weight:700;
    margin-bottom:20px;
}

.info-card h3{
    font-size:28px;
    color:#071f3a;
    margin-bottom:12px;
}

.info-card p{
    color:#52616f;
}

.whatsapp-qr img{
    width:160px;
    max-width:100%;
    border-radius:12px;
    border:1px solid #e5eef7;
    background:#fff;
    padding:10px;
}

.form-wrap{
    background:#fff;
    border:1px solid #e5eef7;
    border-radius:22px;
    padding:42px;
    box-shadow:0 18px 44px rgba(0,75,141,.08);
}

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

.form-group{
    margin-bottom:22px;
}

.form-group.full{
    grid-column:1 / -1;
}

.form-group label{
    display:block;
    margin-bottom:10px;
    font-size:15px;
    font-weight:700;
    color:#071f3a;
}

input,
select,
textarea{
    width:100%;
    padding:15px 16px;
    border:1px solid #dbe3ea;
    border-radius:10px;
    font-size:15px;
    font-family:Arial, Helvetica, sans-serif;
    outline:none;
    transition:.2s;
}

input:focus,
select:focus,
textarea:focus{
    border-color:#005ba8;
    box-shadow:0 0 0 4px rgba(0,91,168,.08);
}

textarea{
    min-height:180px;
    resize:vertical;
}

.submit-btn{
    width:100%;
    padding:16px;
    border:none;
    background:#005ba8;
    color:#fff;
    border-radius:10px;
    font-size:16px;
    font-weight:700;
    cursor:pointer;
    transition:.2s;
}

.submit-btn:hover{
    background:#003f77;
}

.map-section{
    background:#f8fbff;
}

.map-wrap{
    border-radius:24px;
    overflow:hidden;
    box-shadow:0 24px 60px rgba(0,75,141,.12);
}

.map-wrap iframe{
    width:100%;
    height:500px;
    border:0;
    display:block;
}

/* =========================================
   FINAL RESPONSIVE FIXES
========================================= */

@media(max-width:900px){
    .quality-grid,
    .cert-grid,
    .standard-grid,
    .process-grid,
    .support-grid,
    .contact-grid,
    .form-grid{
        grid-template-columns:1fr;
    }

    .download-grid .download-card{
        flex-direction:column;
        text-align:center;
        gap:20px;
    }

    .download-left{
        flex-direction:column;
        text-align:center;
    }

    .download-left .download-icon{
        margin-right:0;
        margin-bottom:16px;
    }

    .support-card{
        text-align:center;
    }

    .support-icon{
        margin-left:auto;
        margin-right:auto;
    }

    .form-wrap{
        padding:28px;
    }

    .contact-grid .section-title{
        text-align:center !important;
    }

    .map-wrap iframe{
        height:360px;
    }
}


/* =========================================
   MOBILE INDEX / OVERFLOW HOTFIX
   Added to prevent horizontal blank area on mobile
========================================= */

html,
body{
    width:100%;
    max-width:100%;
    overflow-x:hidden;
}

body{
    min-width:0;
}

.container,
.nav,
.hero,
.hero-slider,
.slide,
.slide-inner,
section,
footer{
    max-width:100%;
}

header{
    max-width:100vw;
    overflow:hidden;
}

.logo img{
    max-width:210px;
}

@media(max-width:900px){
    header{
        height:70px;
    }

    .nav{
        height:70px;
        width:100%;
        max-width:100%;
        padding:0;
    }

    .logo img{
        max-height:34px;
        max-width:190px;
    }

    .language-switcher{
        flex-shrink:0;
    }

    .language-switcher a{
        width:26px;
        height:26px;
        display:flex;
        align-items:center;
        justify-content:center;
        padding:0;
        font-size:10px;
    }

    .hero-slider{
        margin-top:70px;
        width:100%;
        max-width:100%;
        min-height:auto;
        height:auto;
        overflow:hidden;
    }

    .slide{
        position:relative;
        display:none;
        width:100%;
        max-width:100%;
        min-width:0;
    }

    .slide.active{
        display:block;
    }

    .slide-inner{
        width:100%;
        max-width:100%;
        min-width:0;
        height:auto;
        display:grid;
        grid-template-columns:minmax(0,1fr);
        gap:24px;
        padding:54px 0 40px;
        text-align:center;
    }

    .slide-text,
    .slide-image{
        width:100%;
        max-width:100%;
        min-width:0;
    }

    .slide-text h1{
        font-size:34px;
        line-height:1.18;
        word-break:keep-all;
        overflow-wrap:break-word;
        margin-bottom:18px;
    }

    .slide-text p{
        width:100%;
        max-width:100%;
        font-size:16px;
        line-height:1.75;
        margin:0 auto 26px;
    }

    .slide-image img{
        max-width:86%;
        max-height:340px;
        margin:0 auto;
        object-fit:contain;
    }

    .slider-arrow{
        width:42px;
        height:42px;
        font-size:22px;
        top:45%;
    }

    .prev{
        left:14px;
    }

    .next{
        right:14px;
    }

    .dots{
        bottom:16px;
    }

    section{
        padding:68px 0;
    }

    .section-title{
        margin-bottom:38px;
    }

    .section-title h2{
        font-size:32px;
        line-height:1.2;
        word-break:keep-all;
    }

    .section-title p{
        font-size:16px;
        line-height:1.75;
    }

    .products,
    .feature-grid,
    .tech-grid,
    .workflow-grid,
    .why-grid,
    .quality-grid,
    .cert-grid,
    .standard-grid,
    .process-grid,
    .support-grid,
    .contact-grid,
    .form-grid,
    .overview-grid,
    .stats-grid,
    .values-grid{
        grid-template-columns:minmax(0,1fr);
        width:100%;
        max-width:100%;
    }

    .product-card,
    .feature-card,
    .support-card,
    .download-card,
    .cert-card,
    .process-box,
    .value-box,
    .why-box,
    .form-wrap,
    .info-card{
        width:100%;
        max-width:100%;
    }

    .product-img{
        height:auto;
        min-height:210px;
    }

    .product-img img{
        max-height:190px;
    }

    .btns{
        flex-direction:column;
        align-items:center;
    }

    .btn,
    .download-btn{
        max-width:100%;
    }

    .spec-wrap{
        overflow-x:auto;
        -webkit-overflow-scrolling:touch;
    }

    .spec-table{
        min-width:620px;
    }

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

    .form-wrap{
        padding:26px 20px;
    }
}

@media(max-width:480px){
    .container{
        width:100%;
        padding-left:20px;
        padding-right:20px;
    }

    .logo img{
        max-width:170px;
    }

    .language-switcher{
        gap:4px;
    }

    .language-switcher a{
        width:24px;
        height:24px;
        font-size:9px;
    }

    .slide-text h1{
        font-size:30px;
    }

    .slide-text p{
        font-size:15.5px;
    }

    .slider-arrow{
        width:40px;
        height:40px;
    }

    .prev{
        left:12px;
    }

    .next{
        right:12px;
    }

    .section-title h2{
        font-size:30px;
    }
}