:root{
    --bg-dark: #0b1220;
    --navy: #111827;
    --orange: #ff7a18;
    --coral: #ff4e50;
    --pink: #ff416c;
    --purple: #7f00ff;
    --magenta: #e100ff;
    --teal: #00c9ff;

    --gradient-main: linear-gradient(90deg,#ff7a18,#ff416c,#7f00ff,#00c9ff);
    --gradient-soft: linear-gradient(135deg,#ff7a18,#ff416c,#7f00ff);
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family: 'Segoe UI', sans-serif;
}

body{
    background: var(--bg-dark);
    color: #ffffff;
    font-family: 'Segoe UI', sans-serif;
}

/* ===== NAVIGATION BAR FIXED ===== */

header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    padding:18px 60px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    background:rgba(11,18,32,0.85);
    backdrop-filter:blur(15px);
    z-index:1000;
}

/* Logo */
.logo{
    font-size:24px;
    font-weight:bold;
    background: var(--gradient-main);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

/* Nav container */
nav ul{
    display:flex;
    align-items:center;
    list-style:none;
    gap:35px;
}

/* Nav links */
nav ul li a{
    text-decoration:none;
    font-size:16px;
    font-weight:500;
    color:#ffffff;
    transition:0.3s ease;
    position:relative;
}

/* Hover underline animation */
nav ul li a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-6px;
    width:0%;
    height:2px;
    background:var(--gradient-main);
    transition:0.3s;
}

nav ul li a:hover::after{
    width:100%;
}

nav ul li a:hover{
    color:#ff7a18;
}


.hero{
    text-align:center;
    padding:120px 20px;
    background:linear-gradient(135deg,#00f2fe,#4facfe);
    color:#000;
}

.btn-primary{
    background:#000;
    color:#fff;
    padding:12px 25px;
    margin:10px;
    display:inline-block;
    text-decoration:none;
    border-radius:30px;
}

.services-grid .grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:20px;
    padding:50px;
}

.card{
    background:#1e293b;
    padding:40px;
    border-radius:10px;
    text-align:center;
    transition:0.4s;
}

.card:hover{
    transform:translateY(-10px);
    background:#00f2fe;
    color:#000;
}

footer{
    background: linear-gradient(90deg,#111827,#0b1220);
    padding:60px 20px;
    text-align:center;
    border-top:2px solid #ff416c;
}

footer h3{
    font-size:22px;
    margin-bottom:15px;
    background: var(--gradient-main);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

footer p{
    color:#ccc;
}

footer a{
    color:#ff7a18;
    text-decoration:none;
    transition:0.3s;
}

footer a:hover{
    color:#ff416c;
}


@media(max-width:768px){
    nav ul{
        flex-direction:column;
    }
}
.page-hero{
    padding:100px 20px;
    text-align:center;
    background: var(--gradient-soft);
    color:#000;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
    padding:60px 0;
}

.service-box, .training-box, .laptop-card{
    background:#1e293b;
    padding:30px;
    margin:20px 0;
    border-radius:12px;
    transition:0.4s;
}

.service-box:hover,
.training-box:hover,
.laptop-card:hover{
    background:#00f2fe;
    color:#000;
    transform:translateY(-8px);
}

.contact form{
    display:flex;
    flex-direction:column;
    width:50%;
    margin:auto;
}

.contact input, .contact textarea{
    margin:10px 0;
    padding:12px;
    border:none;
    border-radius:6px;
}

.btn-secondary{
    background:#00f2fe;
    padding:10px 20px;
    border-radius:30px;
    text-decoration:none;
    color:#000;
    display:inline-block;
}
/* ===== 3D SERVICES SECTION ===== */

.services-3d-section{
    padding:100px 20px;
    text-align:center;
    background:
        radial-gradient(circle at 20% 30%, #ff7a18 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, #7f00ff 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, #ff416c 0%, transparent 50%),
        var(--bg-dark);
}

.section-title{
    font-size:40px;
    margin-bottom:60px;
    background: var(--gradient-main);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.services-3d-container{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:40px;
    perspective:1000px;
}

.service-3d-card{
    height:300px;
    background:transparent;
    position:relative;
    transform-style:preserve-3d;
    transition:0.6s;
}

.service-3d-card:hover{
    transform:rotateY(10deg) rotateX(10deg) scale(1.05);
}

.card-inner{
    height:100%;
    padding:40px;
    border-radius:20px;
    background:linear-gradient(145deg,#1a1f2f,#111827);
    backdrop-filter:blur(20px);
    border:1px solid rgba(255,122,24,0.3);
    box-shadow:0 20px 40px rgba(0,0,0,0.5);
    transition:0.5s;
}

.service-3d-card:hover .card-inner{
    box-shadow:0 0 40px rgba(255,65,108,0.6);
    transform: translateY(-10px);
}

.card-inner h2{
    font-size:22px;
    margin-bottom:20px;
    background: var(--gradient-soft);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.card-inner p{
    margin-bottom:20px;
    color:#ddd;
}

.card-inner a{
    text-decoration:none;
    color:#000;
    padding:10px 20px;
    border-radius:30px;
    background: var(--gradient-main);
    font-weight:bold;
}

/* ================= ULTRA PREMIUM SERVICES ================= */

.ultra-services{
    padding:75px 20px;
    text-align:center;
    overflow:hidden;
    position:relative;
    background: var(--bg-dark);
}

/* Soft lighting blobs behind cube */
.ultra-services::before{
    content:"";
    position:absolute;
    width:600px;
    height:600px;
    background:radial-gradient(circle, #ff416c 0%, transparent 70%);
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);
    opacity:0.4;
    filter:blur(140px);
    z-index:0;
}

.ultra-services::after{
    content:"";
    position:absolute;
    width:500px;
    height:500px;
    background:radial-gradient(circle, #7f00ff 0%, transparent 70%);
    top:30%;
    left:60%;
    opacity:0.35;
    filter:blur(120px);
    z-index:0;
}

.ultra-title{
    font-size:48px;
    margin-bottom:10px;
    background: var(--gradient-main);
    background-size:300% auto;
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    animation:gradientMove 6s linear infinite;
}

@keyframes gradientMove{
    0%{background-position:0%}
    100%{background-position:200%}
}

.cube-container{
    perspective:1500px;
    perspective-origin: 50% 50%;
    display:flex;
    justify-content:center;
    margin-bottom:80px;
    position:relative;
    z-index:2;
    animation: floatContainer 6s ease-in-out infinite;
}

.cube-container:hover .cube{
    box-shadow:
        0 100px 200px rgba(0,0,0,0.9),
        0 0 80px rgba(255,65,108,0.9),
        0 0 160px rgba(127,0,255,0.8),
        0 0 240px rgba(255,122,24,0.7),
        0 0 320px rgba(255,255,255,0.4);
    filter: brightness(1.3) saturate(1.4);
    animation: rotateCube 18s infinite linear, glowPulse 1.5s ease-in-out infinite;
}

.cube-container:hover .face{
    background: linear-gradient(
        135deg,
        rgba(255,122,24,0.35),
        rgba(255,65,108,0.35),
        rgba(127,0,255,0.35)
    );

    border:1px solid rgba(255,255,255,0.6);
}

.cube{
    position:relative;
    width:260px;
    height:260px;
    transform-style:preserve-3d;

    animation: rotateCube 18s infinite linear;

    box-shadow:
        0 60px 120px rgba(0,0,0,0.6);

    transition: box-shadow 0.4s ease;
}

.cube::before{
    content:"";
    position:absolute;
    inset:-40px;
    background: radial-gradient(circle at center,
        rgba(255,122,24,0.5),
        rgba(255,65,108,0.4),
        rgba(127,0,255,0.3),
        transparent 70%);
    opacity:0;
    transition:0.4s;
    z-index:-1;
}

.cube-container:hover .cube::before{
    opacity:1;
}


.cube::after{
    content:"";
    position:absolute;
    bottom:-120px;
    left:50%;
    width:200px;
    height:60px;
    transform:translateX(-50%);
    background: radial-gradient(
        ellipse at center,
        rgba(255,65,108,0.3),
        transparent 70%
    );
    filter:blur(40px);
}

@keyframes rotateCube{
    0%{
        transform: rotateX(-25deg) rotateY(0deg);
    }
    100%{
        transform: rotateX(-25deg) rotateY(360deg);
    }
}

@keyframes subtleFloat{
    0%,100%{ transform: translateY(0px); }
    50%{ transform: translateY(-15px); }
}

@keyframes floatContainer{
    0%,100%{ transform: translateY(0px); }
    50%{ transform: translateY(-20px); }
}
@keyframes glowPulse{
    0%,100%{
        box-shadow:
            0 100px 200px rgba(0,0,0,0.9),
            0 0 80px rgba(255,65,108,0.9),
            0 0 160px rgba(127,0,255,0.8),
            0 0 240px rgba(255,122,24,0.7);
    }
    50%{
        box-shadow:
            0 120px 220px rgba(0,0,0,1),
            0 0 120px rgba(255,65,108,1),
            0 0 220px rgba(127,0,255,1),
            0 0 320px rgba(255,122,24,0.9);
    }
}

.cube-container{
    animation: subtleFloat 6s ease-in-out infinite;
}
.face{
    position:absolute;
    width:260px;
    height:260px;
    background: linear-gradient(
    135deg,
    rgba(255,122,24,0.18),
    rgba(255,65,108,0.18),
    rgba(127,0,255,0.18)
    );

    backdrop-filter: blur(35px);
    -webkit-backdrop-filter: blur(35px);

    border: 1px solid rgba(255,255,255,0.15);

    display:flex;
    justify-content:center;
    align-items:center;

    font-weight:600;
    font-size:18px;
    color:#ffffff;

    box-shadow:
        inset 0 0 40px rgba(255,255,255,0.05),
        0 20px 60px rgba(0,0,0,0.6);

    overflow:hidden;
}

.face::before{
    content:"";
    position:absolute;
    width:200%;
    height:200%;
    background: linear-gradient(
        120deg,
        transparent 30%,
        rgba(255,255,255,0.15),
        transparent 70%
    );
    transform: rotate(25deg);
    animation: liquidShine 6s infinite linear;
}

@keyframes liquidShine{
    0%{ transform: translateX(-100%) rotate(25deg); }
    100%{ transform: translateX(100%) rotate(25deg); }
}


.front  { transform: rotateY(0deg) translateZ(130px); }
.back   { transform: rotateY(180deg) translateZ(130px); }
.right  { transform: rotateY(90deg) translateZ(130px); }
.left   { transform: rotateY(-90deg) translateZ(130px); }
.top    { transform: rotateX(90deg) translateZ(130px); }
.bottom { transform: rotateX(-90deg) translateZ(130px); }

.ultra-btn{
    padding:15px 40px;
    background: var(--gradient-main);
    border-radius:40px;
    text-decoration:none;
    font-weight:bold;
    color:#000;
    transition:0.4s;
}

.ultra-btn:hover{
    box-shadow:0 0 25px #00f2fe;
    transform:scale(1.1);
}
#particles{
    position:fixed;
    top:0;
    left:0;
    z-index:-1;
}

/* ===== FLUID HERO SECTION ===== */

.hero-fluid{
    height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    background:
        radial-gradient(circle at 20% 30%, #ff7a18 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, #7f00ff 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, #ff416c 0%, transparent 50%),
        var(--bg-dark);
    overflow:hidden;
    position:relative;
}

.hero-fluid::before{
    content:"";
    position:absolute;
    width:200%;
    height:200%;
    background:var(--gradient-main);
    opacity:0.08;
    animation:fluidMove 15s infinite alternate ease-in-out;
}

@keyframes fluidMove{
    0%{transform:translate(-10%, -10%) rotate(0deg);}
    100%{transform:translate(-20%, -20%) rotate(180deg);}
}

.hero-content h1{
    font-size:55px;
    background:var(--gradient-main);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    margin-bottom:20px;
}

.hero-content p{
    font-size:20px;
    color:#ddd;
    margin-bottom:40px;
}

/* BUTTONS */

.btn-gradient{
    padding:14px 35px;
    border-radius:40px;
    background:var(--gradient-main);
    color:#000;
    font-weight:bold;
    text-decoration:none;
    transition:0.4s;
}

.btn-gradient:hover{
    transform:scale(1.1);
    box-shadow:0 0 30px rgba(255,122,24,0.6);
}

.btn-outline{
    padding:14px 35px;
    border-radius:40px;
    border:2px solid #ff7a18;
    color:#ff7a18;
    text-decoration:none;
    margin-left:15px;
    transition:0.4s;
}

.btn-outline:hover{
    background:#ff7a18;
    color:#000;
}
.visitor-count{
    font-weight:bold;
    color:#ff7a18;
    font-size:18px;
}
.service-3d-wrapper{
    perspective:2000px;
    height:500px;
    display:flex;
    justify-content:center;
    align-items:center;
    overflow:visible;
}

.service-carousel{
    position:relative;
    width:300px;
    height:300px;
    transform-style:preserve-3d;
    animation: spinCarousel 25s infinite linear;
}

@keyframes spinCarousel{
    from{ transform: rotateY(0deg); }
    to{ transform: rotateY(360deg); }
}
.service-panel{
    position:absolute;
    width:260px;
    height:320px;

    background: linear-gradient(
        135deg,
        rgba(255,122,24,0.2),
        rgba(255,65,108,0.2),
        rgba(127,0,255,0.2)
    );

    backdrop-filter: blur(25px);
    border:1px solid rgba(255,255,255,0.2);
    border-radius:20px;

    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:20px;
    font-weight:600;
    color:white;

    transition:0.5s;
}
.service-carousel:hover{
    animation-play-state:paused;
}
.service-panel:hover{
    transform: scale(1.1) translateZ(520px);
    box-shadow:
        0 0 80px rgba(255,65,108,0.8),
        0 0 140px rgba(127,0,255,0.7);
}

.service-panel:nth-child(1){ transform: rotateY(0deg) translateZ(500px); }
.service-panel:nth-child(2){ transform: rotateY(45deg) translateZ(500px); }
.service-panel:nth-child(3){ transform: rotateY(90deg) translateZ(500px); }
.service-panel:nth-child(4){ transform: rotateY(135deg) translateZ(500px); }
.service-panel:nth-child(5){ transform: rotateY(180deg) translateZ(500px); }
.service-panel:nth-child(6){ transform: rotateY(225deg) translateZ(500px); }
.service-panel:nth-child(7){ transform: rotateY(270deg) translateZ(500px); }
.service-panel:nth-child(8){ transform: rotateY(315deg) translateZ(500px); }