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

body{
    font-family:'Poppins', sans-serif;
    background:#0b0f19;
    color:white;
}

/* NAVBAR */

.navbar{
    width:100%;
    position:fixed;
    top:0;
    left:0;
    z-index:1000;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:25px 80px;
    background:rgba(5,8,22,0.85);
    backdrop-filter:blur(14px);
}
.navbar.scrolled{
    padding:18px 80px;
    background:rgba(5,8,22,0.95);
    box-shadow:0 10px 40px rgba(0,0,0,0.35);
}


.logo{
    display:flex;
    align-items:center;
}

.logo img{
    height:68px;
    width:auto;
    object-fit:contain;
}

.menu{
    display:flex;
    gap:40px;
    list-style:none;
}

.menu a{
    text-decoration:none;
    color:#ffffff;
    font-weight:500;
    transition:0.3s;
}

.menu a:hover{
    color:#00d9ff;
}

/* HERO */

.hero{
    width:100%;
    min-height:100vh;
    background:#050816;
    position:relative;
    display:flex;
    align-items:center;
    overflow:hidden;
	
	transition:background-position 0.2s ease;
}

.hero::after{
    content:"";
    position:absolute;
    top:0;
    right:0;
    width:56%;
    height:100%;
    background:url('images/hero-bg.png') center/contain no-repeat;
    z-index:1;
}

.overlay{
    position:absolute;
    width:100%;
    height:100%;
    background:linear-gradient(
        90deg,
        #050816 0%,
        rgba(5,8,22,0.98) 34%,
        rgba(5,8,22,0.65) 58%,
        rgba(5,8,22,0.10) 100%
    );
    z-index:2;
}

.hero-content{
    position:relative;
    z-index:3;
    margin-left:100px;
    max-width:650px;
    animation:fadeUp 1s ease;
}

.hero-content h1{
    font-size:72px;
    line-height:1.05;
    color:#ffffff;
    letter-spacing:-3px;
    font-weight:700;
    text-shadow:0 6px 30px rgba(0,0,0,0.75);
}

.hero-content p{
    margin-top:28px;
    font-size:22px;
    color:#ffffff;
    line-height:1.9;
    max-width:620px;
    text-shadow:0 4px 18px rgba(0,0,0,0.75);
}

.hero-btn{
    display:inline-block;
    margin-top:35px;
    padding:18px 34px;
    border-radius:14px;
    background:#00d9ff;
    color:#001018;
    text-decoration:none;
    font-size:18px;
    font-weight:700;
    transition:0.3s;
    box-shadow:0 12px 35px rgba(0,217,255,0.35);
}

.hero-btn:hover{
    transform:translateY(-5px);
}

/* INTRO */

.intro{
    display:flex;
    align-items:center;
    gap:70px;
    padding:120px 80px;
    background:#111827;
}

.intro-text{
    flex:1;
}

.intro-text span,
.section-title span{
    color:#00d9ff;
    font-weight:600;
}

.intro-text h2,
.section-title h2{
    font-size:48px;
    margin:15px 0 25px;
}

.intro-text p,
.section-title p{
    color:#d1d5db;
    line-height:1.8;
    font-size:18px;
}

.intro-image{
    flex:1;
    height:420px;
    border-radius:30px;
    background:url('images/intro.png') center/cover no-repeat;
    background-color:#050816;
}

/* HOW IT WORKS */

.how-it-works{
    padding:120px 80px;
    background:#0b0f19;
}

.section-title{
    text-align:center;
    max-width:760px;
    margin:0 auto 70px;
}

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

.step-card{
    background:#111827;
    padding:45px;
    border-radius:24px;
    transition:0.3s;
}

.step-card:hover{
    transform:translateY(-10px);
}

.step-card span{
    color:#00d9ff;
    font-size:34px;
    font-weight:700;
}

.step-card h3{
    margin:20px 0;
    font-size:24px;
}

.step-card p{
    color:#d1d5db;
    line-height:1.7;
}

/* PRODUCT */

.product-showcase{
    display:flex;
    align-items:center;
    gap:80px;
    padding:140px 80px;
    background:#0f172a;
}

.product-image{
    flex:1;
    height:720px;
    border-radius:30px;
    overflow:hidden;
    border:1px solid rgba(255,255,255,0.1);
    background:url('images/urun.png') center/contain no-repeat;
    background-color:#050816;
    box-shadow:0 20px 60px rgba(0,0,0,0.4);
}

.product-text{
    flex:1;
}

.product-text span{
    color:#00d9ff;
    font-weight:600;
}

.product-text h2{
    font-size:56px;
    margin:20px 0 30px;
    line-height:1.2;
}

.product-text p{
    color:#d1d5db;
    line-height:1.9;
    font-size:18px;
}

.product-features{
    margin-top:35px;
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:20px;
}

.pf-item{
    background:#111827;
    padding:20px;
    border-radius:14px;
    color:#d1d5db;
}

/* FEATURES */

.features{
    width:100%;
    display:flex;
    justify-content:center;
    gap:30px;
    padding:120px 80px;
    background:#111827;
}

.card{
    width:350px;
    background:#1f2937;
    padding:40px;
    border-radius:20px;
    transition:0.3s;
}

.card:hover{
    transform:translateY(-10px);
}

.card h2{
    margin-bottom:20px;
    color:#00d9ff;
}

.card p{
    color:#d1d5db;
    line-height:1.7;
}

/* USAGE */

.usage-area{
    padding:130px 80px;
    background:#111827;
}

.usage-grid{
    margin-top:70px;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
}

.usage-card{
    background:#0f172a;
    padding:45px 35px;
    border-radius:24px;
    transition:0.3s;
    border:1px solid rgba(255,255,255,0.05);
}

.usage-card:hover{
    transform:translateY(-10px);
    border-color:#00d9ff;
}

.usage-card h3{
    margin-bottom:20px;
    font-size:24px;
    color:#00d9ff;
}

.usage-card p{
    color:#d1d5db;
    line-height:1.8;
}

/* CTA */

.cta{
    text-align:center;
    padding:120px 30px;
    background:linear-gradient(135deg,#00d9ff,#005bea);
    color:#000;
}

.cta h2{
    font-size:48px;
}

.cta p{
    margin:20px 0 35px;
    font-size:18px;
}

.cta a{
    display:inline-block;
    padding:18px 34px;
    background:#000;
    color:white;
    border-radius:12px;
    text-decoration:none;
    font-weight:600;
}

/* FOOTER */

.footer{
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1fr;
    gap:50px;
    padding:80px 80px 60px;
    background:#050816;
    border-top:1px solid rgba(255,255,255,0.08);
}

.footer-brand h3{
    font-size:34px;
    margin-bottom:18px;
    color:#ffffff;
}

.footer-brand p{
    max-width:360px;
    color:#d1d5db;
    line-height:1.8;
}

.footer-col h4{
    margin-bottom:20px;
    color:#ffffff;
    font-size:18px;
}

.footer-col a,
.footer-col p{
    display:block;
    color:#d1d5db;
    text-decoration:none;
    margin-bottom:12px;
    line-height:1.6;
}

.footer-col a:hover{
    color:#00d9ff;
}

.footer-bottom{
    background:#050816;
    padding:22px 80px;
    border-top:1px solid rgba(255,255,255,0.06);
    color:#9ca3af;
    font-size:14px;
}

.whatsapp{
    position:fixed;
    right:25px;
    bottom:25px;
    z-index:2000;
    background:#25D366;
    color:white;
    text-decoration:none;
    padding:16px 24px;
    border-radius:50px;
    font-weight:600;
}

/* INNER PAGES */

.about-hero,
.services-hero{
    height:60vh;
    background:url('images/hero-bg.png') center/cover no-repeat;
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
}

.about-overlay{
    position:absolute;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.65);
}

.about-content{
    position:relative;
    z-index:2;
    text-align:center;
}

.about-content h1{
    font-size:72px;
}

.about-content p{
    margin-top:20px;
    font-size:20px;
    color:#ffffff;
}

/* ABOUT */

.about-section{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:120px 80px;
    gap:60px;
    background:#111827;
}

.about-text{
    flex:1;
}

.about-text h2{
    font-size:48px;
    margin-bottom:25px;
}

.about-text p{
    line-height:1.9;
    color:#d1d5db;
}

.about-box{
    flex:1;
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;
}

.mini-card{
    background:#1f2937;
    padding:40px;
    border-radius:20px;
    text-align:center;
    transition:0.3s;
}

.mini-card:hover{
    transform:translateY(-10px);
}

.mini-card h3{
    font-size:42px;
    color:#00d9ff;
}

.mini-card span{
    color:#d1d5db;
}

/* PRODUCT PAGE */

.service-grid{
    padding:120px 80px;
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:30px;
    background:#0b0f19;
}

.service-card{
    background:#111827;
    padding:50px;
    border-radius:24px;
    transition:0.3s;
}

.service-card:hover{
    transform:translateY(-10px);
    border:1px solid #00d9ff;
}

.service-card h2{
    margin-bottom:20px;
    color:#00d9ff;
}

.service-card p{
    line-height:1.8;
    color:#d1d5db;
}

/* CONTACT */

.contact-page{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:120px 20px;
    background:#0b0f19;
}

.contact-box{
    width:700px;
    background:#111827;
    padding:60px;
    border-radius:30px;
}

.contact-box h1{
    font-size:52px;
    margin-bottom:15px;
}

.contact-box p{
    color:#d1d5db;
    margin-bottom:40px;
}

.contact-box form{
    display:flex;
    flex-direction:column;
    gap:20px;
}

.contact-box input,
.contact-box textarea{
    width:100%;
    padding:18px;
    border:none;
    border-radius:12px;
    background:#1f2937;
    color:white;
    font-size:16px;
}

.contact-box textarea{
    height:180px;
    resize:none;
}

.contact-box button{
    height:60px;
    border:none;
    border-radius:12px;
    background:#00d9ff;
    font-size:18px;
    font-weight:600;
    cursor:pointer;
    transition:0.3s;
}

.contact-box button:hover{
    transform:translateY(-5px);
}

@keyframes fadeUp{
    from{
        opacity:0;
        transform:translateY(40px);
    }

    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* MOBILE */

@media(max-width:900px){

    .navbar{
        padding:20px 25px;
    }

    .logo img{
    height:52px;
}

    .menu{
        gap:14px;
        font-size:12px;
    }

    .hero{
        min-height:100vh;
        align-items:center;
    }

    .hero::after{
        width:100%;
        opacity:0.35;
        background-position:center;
        background-size:cover;
    }

    .overlay{
        background:rgba(5,8,22,0.78);
    }

    .hero-content{
        margin:0 25px;
        max-width:100%;
    }

    .hero-content h1{
        font-size:42px;
        letter-spacing:-1px;
    }

    .hero-content p{
        font-size:17px;
    }

    .intro{
        flex-direction:column;
        padding:80px 30px;
    }

    .intro-text h2,
    .section-title h2{
        font-size:36px;
    }

    .intro-image{
        width:100%;
    }

    .steps{
        grid-template-columns:1fr;
    }

    .how-it-works{
        padding:80px 30px;
    }

    .product-showcase{
        flex-direction:column;
        padding:90px 30px;
    }

    .product-image{
        width:100%;
        height:360px;
        background-size:contain;
    }

    .product-text h2{
        font-size:38px;
    }

    .product-features{
        grid-template-columns:1fr;
    }

    .features{
        flex-direction:column;
        align-items:center;
        padding:80px 30px;
    }

    .card{
        width:100%;
    }

    .usage-area{
        padding:90px 30px;
    }

    .usage-grid{
        grid-template-columns:1fr;
    }

    .footer{
    grid-template-columns:1fr;
    padding:60px 30px;
}

.footer-bottom{
    padding:20px 30px;
}

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

    .about-section{
        flex-direction:column;
        padding:80px 30px;
    }

    .about-box{
        grid-template-columns:1fr;
    }

    .service-grid{
        grid-template-columns:1fr;
        padding:80px 30px;
    }

    .contact-box{
        padding:30px;
    }

    .contact-box h1{
        font-size:36px;
    }
}
/* SCROLL ANIMATION */

.hidden{
    opacity:0;
    transform:translateY(60px);
    transition:all 1s ease;
}

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

/* PREMIUM EFFECTS */

.hero-btn,
.cta a,
.contact-box button{
    position:relative;
    overflow:hidden;
}

.hero-btn::after,
.cta a::after,
.contact-box button::after{
    content:"";
    position:absolute;
    top:0;
    left:-100%;
    width:100%;
    height:100%;
    background:linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,0.45),
        transparent
    );
    transition:0.5s;
}

.hero-btn:hover::after,
.cta a:hover::after,
.contact-box button:hover::after{
    left:100%;
}

.step-card,
.card,
.usage-card,
.service-card,
.mini-card{
    box-shadow:0 20px 50px rgba(0,0,0,0.18);
}

.step-card:hover,
.card:hover,
.usage-card:hover,
.service-card:hover,
.mini-card:hover{
    box-shadow:0 25px 70px rgba(0,217,255,0.12);
}

/* STATS */

.stats-section{
    display:grid;
    grid-template-columns:repeat(4,1fr);

    gap:25px;

    padding:120px 80px;

    background:#0b0f19;
}

.stat-box{
    background:#111827;

    padding:50px 30px;

    border-radius:24px;

    text-align:center;

    border:1px solid rgba(255,255,255,0.05);

    transition:0.3s;
}

.stat-box:hover{
    transform:translateY(-10px);

    border-color:#00d9ff;
}

.stat-box h2{
    font-size:52px;

    color:#00d9ff;

    margin-bottom:15px;
}

.stat-box p{
    color:#d1d5db;

    font-size:18px;
}

/* MOBILE STATS */

@media(max-width:900px){

    .stats-section{
        grid-template-columns:1fr;
        padding:90px 30px;
    }

}

/* PARTNERS */

.partners{
    padding:120px 80px;
    background:#050816;
    overflow:hidden;
}

.partner-slider{
    position:relative;
    margin-top:60px;
    padding:0 70px;
}

.partner-track-wrapper{
    overflow:hidden;
}

.partner-track{
    display:flex;
    gap:30px;
    transition:transform 0.45s ease;
    will-change:transform;
}

.partner-card{
    min-width:320px;
    flex-shrink:0;
    background:#111827;
    border-radius:24px;
    overflow:hidden;
    border:1px solid rgba(255,255,255,0.08);
}

.partner-card img{
    width:100%;
    height:230px;
    object-fit:cover;
    display:block;
}

.partner-card h3{
    padding:24px;
    font-size:22px;
    color:#ffffff;
}

.slider-btn{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    width:54px;
    height:54px;
    border:none;
    border-radius:50%;
    background:#00d9ff;
    color:#000;
    font-size:34px;
    cursor:pointer;
    z-index:10;
}

.prev{
    left:10px;
}

.next{
    right:10px;
}

/* MOBILE */

@media(max-width:900px){

    .partners{
        padding:90px 30px;
    }

    .partner-card{
        min-width:260px;
    }

    .slider-btn{
        display:none;
    }

}

/* LOADER */

.loader{
    position:fixed;
    inset:0;
    background:#050816;
    display:flex;
    justify-content:center;
    align-items:center;
    z-index:9999;
    transition:opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hide{
    opacity:0;
    visibility:hidden;
}

.loader-logo{
    font-size:42px;
    font-weight:700;
    color:#ffffff;
    letter-spacing:-1px;
    position:relative;
}

.loader-logo::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-12px;
    width:100%;
    height:3px;
    background:#00d9ff;
    animation:loadingLine 1.2s infinite ease-in-out;
}

@keyframes loadingLine{
    0%{
        transform:scaleX(0);
        transform-origin:left;
    }

    50%{
        transform:scaleX(1);
        transform-origin:left;
    }

    100%{
        transform:scaleX(0);
        transform-origin:right;
    }
}

/* SCROLL PROGRESS */

.progress-bar{
    position:fixed;
    top:0;
    left:0;
    height:4px;
    width:0%;
    background:#00d9ff;
    z-index:10000;
}