:root{

    --primary:#6d28d9;
    --secondary:#d946ef;
    --accent:#ff6b35;

    --bg:#050505;
    --card:#111111;
    --border:#242424;

    --text:#ffffff;
    --muted:#9ca3af;

    --gradient:
    linear-gradient(
        135deg,
        #6d28d9,
        #c026d3,
        #ec4899,
        #ff6b35
    );
}

body{

    background:var(--bg);

    color:var(--text);

    font-family:
    Inter,
    sans-serif;

    overflow-x:hidden;
}

a{
    text-decoration:none;
}

section{
    padding:100px 0;
}

/* HEADER */

.navbar{

    background:
    rgba(0,0,0,.75);

    backdrop-filter:
    blur(20px);

    border-bottom:
    1px solid rgba(255,255,255,.05);
}



.nav-link:hover{

    color:#ff8a3d !important;
}
/* ==========================
   Navbar
========================== */

.navbar-glass{
    background:rgba(10,10,18,.92);
    backdrop-filter:blur(18px);
}

.navbar-brand{
    font-weight:700;
    font-size:1.5rem;
        color:white;

}

.nav-link{
    color:#fff !important;
    padding:.75rem 1rem;
    transition:.3s;
}

.navbar-toggler{
    box-shadow:none!important;
}

/* ==========================
   Mobile
========================== */

@media (max-width:991.98px){

    .navbar{
        padding:.9rem 0;
    }

    .navbar-collapse{

        position:fixed;

        top:72px;
        left:0;
        right:0;

        background:#09070f;

        padding:25px;

        border-top:1px solid rgba(255,255,255,.08);

        z-index:1050;

        max-height:calc(100vh - 72px);

        overflow-y:auto;

        box-shadow:0 15px 40px rgba(0,0,0,.45);
    }

    .navbar-nav{
        width:100%;
        text-align:center;
    }

    .nav-item{
        margin:8px 0;
    }

    .nav-link{
        font-size:1.1rem;
        padding:14px;
    }

    .dropdown-menu{

        position:static!important;

        transform:none!important;

        background:#151520;

        border:none;

        text-align:center;

        margin-top:10px;
    }

    .d-flex.gap-2{
        margin-top:20px;
        justify-content:center;
    }

}

/* HERO */
.hero-tech{
    min-height:100vh;
    display:flex;
    align-items:center;
    position:relative;
    overflow:hidden;
}
.products-section{
    color:#fff;
}

.products-section .lead{
    max-width:700px;
    margin:auto;
}

.product-card{
    position: relative;
    overflow: hidden;
    border-radius:24px;
    background:#131316;
    padding:25px;
}

.product-card::before{
    content:"";
    position:absolute;
    inset:0;
    border-radius:24px;
    padding:1px;
    background:linear-gradient(
        135deg,
        rgba(0,212,255,.8),
        rgba(89,0,255,.8)
    );

    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);

    -webkit-mask-composite:xor;
    mask-composite:exclude;

    opacity:0;
    transition:.35s;

    /* IMPORTANT */
    pointer-events:none;
}

.product-card:hover::before{
    opacity:1;
}

.product-card h3{
    font-size:2rem;
    font-weight:700;
    margin-bottom:20px;
}

.product-card p{
    color:#b8b8b8;
    line-height:1.8;
    margin-bottom:25px;
}

.product-card ul{
    list-style:none;
    padding:0;
    margin:0 0 30px;
}

.product-card ul li{
    color:#ececec;
    margin-bottom:12px;
    display:flex;
    align-items:center;
    font-size:.97rem;
}

.product-card ul li::before{
    content:"";
    width:8px;
    height:8px;
    border-radius:50%;
    background:#3b82f6;
    margin-right:12px;
    box-shadow:0 0 10px #3b82f6;
}

.product-card .btn{
    padding:12px 26px;
    border-radius:50px;
    font-weight:600;
    background:linear-gradient(135deg,#2563eb,#6d28d9);
    border:none;
    transition:.3s;
}

.product-card .btn:hover{
    transform:translateY(-2px);
    box-shadow:0 10px 25px rgba(59,130,246,.35);
}
.features-section{
    color:#fff;
}

.section-tag{
    display:inline-block;
    padding:8px 18px;
    border-radius:50px;
    background:rgba(37,99,235,.12);
    color:#60a5fa;
    border:1px solid rgba(59,130,246,.25);
    font-size:.8rem;
    font-weight:600;
    letter-spacing:1px;
}

.section-desc{
    max-width:700px;
    margin:20px auto 0;
    color:#9ca3af;
    font-size:1.1rem;
}

.feature-card{
    height:100%;
    background:#151515;
    border:1px solid rgba(255,255,255,.06);
    border-radius:24px;
    padding:35px;
    transition:.35s;
}

.feature-card:hover{
    transform:translateY(-8px);
    border-color:#2563eb;
    box-shadow:0 20px 50px rgba(37,99,235,.15);
}

.icon{
    width:60px;
    height:60px;
    border-radius:18px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:28px;
    margin-bottom:25px;
    background:linear-gradient(135deg,#2563eb,#7c3aed);
}

.feature-card h4{
    font-size:1.5rem;
    font-weight:700;
    margin-bottom:15px;
}

.feature-card p{
    color:#b3b3b3;
    line-height:1.8;
    margin:0;
}
.spark-feature-card {
    background: #111111;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 22px;
    padding: 35px;
    height: 100%;
    transition: .3s ease;
}

.spark-feature-card:hover {
    transform: translateY(-6px);
    border-color: #4f8cff;
    box-shadow: 0 15px 40px rgba(79,140,255,.15);
}

.spark-feature-icon {
    width: 65px;
    height: 65px;
    border-radius: 18px;
    background: rgba(79,140,255,.12);
    color: #4f8cff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.spark-feature-card h4 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 12px;
}

.spark-feature-card p {
    color: #b7b7b7;
    line-height: 1.7;
    margin: 0;
}
.learning-section{
    background:#090909;
}

.learning-description{
    max-width:760px;
}

.section-badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:8px 18px;
    border-radius:50px;
    background:rgba(255,255,255,.05);
    color:#8fb8ff;
    font-weight:600;
}

.track-card{

    display:flex;
    flex-direction:column;

    height:100%;

    padding:35px;

    border-radius:24px;

    background:#121212;

    border:1px solid rgba(255,255,255,.08);

    transition:.35s;

    position:relative;

    overflow:hidden;
}

.track-card::before{

    content:"";

    position:absolute;

    inset:0;

    background:linear-gradient(
        135deg,
        rgba(59,130,246,.15),
        rgba(124,58,237,.15)
    );

    opacity:0;

    transition:.35s;

    pointer-events:none;
}

.track-card:hover{

    transform:translateY(-8px);

    border-color:#5b6dff;
}

.track-card:hover::before{

    opacity:1;
}

.track-card>*{

    position:relative;

    z-index:2;
}

.track-icon{

    width:70px;

    height:70px;

    border-radius:18px;

    display:flex;

    align-items:center;

    justify-content:center;

    margin-bottom:25px;

    background:linear-gradient(135deg,#4f46e5,#7c3aed);

    color:#fff;

    font-size:30px;
}

.track-card h3{

    color:#fff;

    font-weight:700;

    margin-bottom:18px;
}

.track-card p{

    color:#b8b8b8;

    line-height:1.8;

    margin-bottom:25px;
}

.track-card ul{

    list-style:none;

    padding:0;

    margin:0 0 30px;
}

.track-card li{

    color:#d7d7d7;

    margin-bottom:12px;
}

.track-card li::before{

    content:"✓";

    color:#4f8cff;

    font-weight:bold;

    margin-right:10px;
}

.btn-gradient{

    background:linear-gradient(135deg,#2563eb,#7c3aed);

    color:#fff;

    border:none;

    padding:12px 24px;

    border-radius:50px;

    font-weight:600;
}

.btn-gradient:hover{

    color:#fff;

    transform:translateY(-2px);
}

.featured-track{

    border:1px solid rgba(79,70,229,.45);

    box-shadow:0 0 30px rgba(79,70,229,.15);
}

@media(max-width:768px){

    .track-card{

        padding:28px;
    }

    .track-icon{

        width:60px;
        height:60px;
        font-size:26px;
    }

    .display-3{

        font-size:2.5rem;
    }

}
/*.hero-tech::before{*/
/*    content:'';*/
/*    position:absolute;*/
/*    width:800px;*/
/*    height:800px;*/
/*    background:radial-gradient(*/
/*        circle,*/
/*        rgba(109,40,217,.35),*/
/*        transparent*/
/*    );*/
/*    top:-250px;*/
/*    right:-250px;*/
/*    filter:blur(100px);*/
/*}*/

/*.hero-tech::after{*/
/*    content:'';*/
/*    position:absolute;*/
/*    width:700px;*/
/*    height:700px;*/
/*    background:radial-gradient(*/
/*        circle,*/
/*        rgba(236,72,153,.25),*/
/*        transparent*/
/*    );*/
/*    bottom:-250px;*/
/*    left:-250px;*/
/*    filter:blur(100px);*/
/*}*/
@media (min-width: 992px) {

    .navbar .dropdown:hover > .dropdown-menu {
        display: block;
        margin-top: 0;
        opacity: 1;
        visibility: visible;
    }

    .navbar .dropdown-menu {
        display: block;
        opacity: 0;
        visibility: hidden;
        transition: all .2s ease;
        margin-top: 10px;
    }
}

.hero-title{

    font-size:clamp(
        3rem,
        6vw,
        5.5rem
    );

    font-weight:800;

    line-height:1.1;
}

.gradient-text{

    background:var(--gradient);

    -webkit-background-clip:text;

    color:transparent;
}

.hero-desc{

    color:var(--muted);

    font-size:1.2rem;

    max-width:700px;

    margin:25px auto;
}

/* BUTTONS */

.btn-gradient{

    background:var(--gradient);

    border:none;

    color:white;

    padding:
    14px 32px;

    border-radius:14px;

    font-weight:600;
}

.btn-gradient:hover{

    transform:
    translateY(-2px);

    color:white;
}

.btn-outline-custom{

    border:
    1px solid rgba(255,255,255,.15);

    color:white;

    padding:
    14px 32px;

    border-radius:14px;
}

/* CARDS */

.glass-card{

    background:
    rgba(255,255,255,.03);

    backdrop-filter:
    blur(18px);

    border:
    1px solid rgba(255,255,255,.06);

    border-radius:24px;

    padding:35px;

    transition:.4s;
}

.glass-card:hover{

    transform:
    translateY(-8px);

    border-color:
    rgba(255,255,255,.15);
}

.glass-card h4{

    margin-top:20px;
}

/* SECTION TITLES */

.section-title{

    text-align:center;

    margin-bottom:60px;
}

.section-title h2{

    font-size:3rem;

    font-weight:700;
}

.section-title p{

    color:var(--muted);

    max-width:700px;

    margin:auto;
}

/* STATS */

.stats{

    text-align:center;
}

.stats h3{

    font-size:3rem;

    font-weight:800;
}

.stats p{

    color:var(--muted);
}

/* TESTIMONIAL */

.testimonial{

    background:
    rgba(255,255,255,.03);

    border:
    1px solid rgba(255,255,255,.08);

    border-radius:20px;

    padding:30px;
}

/* CTA */

.cta{

    background:
    linear-gradient(
        135deg,
        rgba(109,40,217,.2),
        rgba(236,72,153,.2)
    );

    border-radius:30px;

    padding:80px;
}

/* FOOTER */

footer{

    border-top:
    1px solid rgba(255,255,255,.08);

    padding:80px 0 30px;
}

footer h5{

    margin-bottom:20px;
}

footer ul{

    list-style:none;

    padding:0;
}

footer li{

    margin-bottom:10px;
}

footer a{

    color:var(--muted);
}

footer a:hover{

    color:white;
}

.footer-bottom{

    border-top:
    1px solid rgba(255,255,255,.08);

    margin-top:50px;

    padding-top:30px;

    color:var(--muted);
}

/* FAQ */

.accordion-item{

    background:#111;

    border:1px solid #222;
}

.accordion-button{

    background:#111;

    color:white;
}

.accordion-button:not(.collapsed){

    background:#161616;

    color:white;
}

/* RESPONSIVE */

@media(max-width:991px){

    .hero{

        text-align:center;
    }

    .hero-title{

        font-size:3rem;
    }

    section{

        padding:70px 0;
    }
}
.gradient-bg{

    position:absolute;

    inset:0;

    overflow:hidden;

    z-index:-1;
}

.gradient-bg span{

    position:absolute;

    border-radius:50%;

    filter:blur(120px);

    animation:
    float 12s infinite ease-in-out;
}

.gradient-bg span:nth-child(1){

    width:400px;
    height:400px;

    background:#6d28d9;

    top:10%;
    left:10%;
}

.gradient-bg span:nth-child(2){

    width:350px;
    height:350px;

    background:#ec4899;

    top:50%;
    right:15%;
}

.gradient-bg span:nth-child(3){

    width:300px;
    height:300px;

    background:#ff6b35;

    bottom:10%;
    left:40%;
}

@keyframes float{

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

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