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

body{
    font-family:'Space Grotesk',sans-serif;
    color:#fff;
    overflow-x:hidden;
    background:
    radial-gradient(circle at 15% 20%, rgba(30,136,229,.20), transparent 35%),
    radial-gradient(circle at 85% 15%, rgba(79,195,247,.12), transparent 30%),
    linear-gradient(180deg,#020617,#07111f,#020617);
}

.about-hero{
    position:relative;
    min-height:70vh;
    display:flex;
    align-items:center;
    overflow:hidden;
    padding:70px 8% 10px;
}

.hero-bg-grid{
    position:absolute;
    inset:0;
    background-image:
      linear-gradient(rgba(79,195,247,.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(79,195,247,.05) 1px, transparent 1px);
    background-size:60px 60px;
    mask-image:radial-gradient(circle at center, black 55%, transparent 100%);
    pointer-events:none;
}

.hero-bg-glow{
    position:absolute;
    inset:0;
    overflow:hidden;
    pointer-events:none;
}

.hero-bg-glow::before,
.hero-bg-glow::after{
    content:"";
    position:absolute;
    left:-18%;
    border-radius:50%;
    border:90px solid rgba(79,195,247,.08);
    filter:blur(2px);
    animation:ribbonFloat 14s ease-in-out infinite;
}

.hero-bg-glow::before{
    width:900px;
    height:900px;
    top:-180px;
    transform:rotate(-22deg);
}

.hero-bg-glow::after{
    width:650px;
    height:650px;
    top:220px;
    left:-8%;
    border-width:55px;
    border-color:rgba(30,136,229,.14);
    animation-duration:18s;
}

.about-hero::before{
    content:"";
    position:absolute;
    inset:0;
    background:
      radial-gradient(circle at 12% 35%, rgba(79,195,247,.22), transparent 28%),
      radial-gradient(circle at 20% 60%, rgba(30,136,229,.16), transparent 22%);
    filter:blur(40px);
    pointer-events:none;
}

@keyframes ribbonFloat{
    0%,100%{transform:translateY(0) rotate(-18deg);}
    50%{transform:translateY(-25px) rotate(-12deg);}
}

.hero-container{
    width:100%;
    max-width:1400px;
    margin:auto;
    display:grid;
    grid-template-columns:1fr;
    justify-items:center;
    gap:20px;
    align-items:center;
    position:relative;
    z-index:5;
}

.hero-tag{
    display:inline-block;
    padding:10px 20px;
    border-radius:999px;
    background:rgba(30,136,229,.12);
    border:1px solid rgba(30,136,229,.25);
    color:#4FC3F7;
    letter-spacing:2px;
    font-size:.82rem;
    margin-bottom:16px;
}

.hero-content{
    text-align:center;
    display:flex;
    flex-direction:column;
    align-items:center;
}

.hero-content h1{
    font-size:5.4rem;
    line-height:1.05;
    margin-bottom:16px;
}

.hero-content h1 span{
    background:linear-gradient(135deg,#1E88E5,#4FC3F7);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.hero-content p{
    color:#b8c7dc;
    font-size:1.1rem;
    line-height:1.9;
    max-width:760px;
    margin:0 auto 10px;
}

.hero-visual{
    display:none;
}

.hero-circle{
    position:absolute;
    inset:90px;
    border-radius:50%;
    background:radial-gradient(circle,#4FC3F7,#1E88E5,#07111f);
    opacity:.35;
    filter:blur(20px);
}

.hero-card{
    position:absolute;
    width:240px;
    padding:24px;
    border-radius:22px;
    background:rgba(8,12,25,.75);
    backdrop-filter:blur(20px);
    border:1px solid rgba(30,136,229,.18);
    box-shadow:0 20px 40px rgba(0,0,0,.35);
}

.hero-card h3{margin-bottom:8px;color:#4FC3F7;}
.hero-card p{color:#b8c7dc;font-size:.95rem;}

.card-one{top:30px;left:10px;animation:floatGlow 6s ease-in-out infinite;}
.card-two{top:180px;right:0;animation:floatGlow 7s ease-in-out infinite;}
.card-three{bottom:30px;left:80px;animation:floatGlow 8s ease-in-out infinite;}

@keyframes floatGlow{
0%,100%{transform:translateY(0);}
50%{transform:translateY(-18px);}
}

@media(max-width:992px){
.hero-container{grid-template-columns:1fr;}
.hero-content{text-align:center;}
.hero-content p{margin:0 auto 35px;}
.hero-buttons{justify-content:center;}
.hero-visual{height:420px;margin-top:40px;}
}

@media(max-width:768px){
.about-hero{padding:120px 24px 80px;}
.hero-content h1{font-size:2.8rem;}
.hero-buttons{flex-direction:column;}
.hero-card{width:190px;padding:18px;}
}

/* ==========================================
   WHO WE ARE SECTION
========================================== */

.who-we-are{
    padding:60px 8% 120px;
    margin-top:-590px;
}

.who-container{
    max-width:1100px;
    margin:0 auto;
    display:flex;
    flex-direction:column;
    align-items:center;
    text-align:center;
    gap:10px;
}


.section-tag{
    display:inline-block;
    padding:10px 20px;
    border-radius:999px;
    background:rgba(30,136,229,.12);
    border:1px solid rgba(30,136,229,.25);
    color:#4FC3F7;
    letter-spacing:2px;
    font-size:.82rem;
    margin-bottom:20px;
}

.section-header{
    max-width:800px;
    text-align:center;
}

.who-content{
    max-width:900px;
    text-align:center;
}

.about-highlights{
    width:100%;
    margin-top:40px;
    display:grid;
    grid-template-columns:repeat(2,minmax(320px,1fr));
    gap:24px;
    perspective:1400px;
    align-items:stretch;
}

.highlight-card{
    position:relative;
    overflow:hidden;
    background:rgba(8,12,25,.78);
    border:1px solid rgba(30,136,229,.16);
    border-radius:22px;
    padding:28px;
    text-align:left;
    backdrop-filter:blur(20px);
    transform-style:preserve-3d;
    transform:perspective(1400px) rotateX(0) rotateY(0) translateZ(0);
    transition:transform .55s cubic-bezier(.22,1,.36,1), box-shadow .55s, border-color .55s;
    will-change:transform;
}



.highlight-card::before{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(130deg, rgba(79,195,247,.10), transparent 35%, transparent 65%, rgba(30,136,229,.12));
    opacity:0;
    transition:.5s;
    pointer-events:none;
}

.highlight-card::after{
    content:"";
    position:absolute;
    width:180px;
    height:180px;
    border-radius:50%;
    right:-90px;
    top:-90px;
    background:radial-gradient(circle, rgba(79,195,247,.28), transparent 70%);
    filter:blur(8px);
    opacity:0;
    transition:.5s;
    pointer-events:none;
}


.highlight-card:hover{
    transform:perspective(1400px) rotateX(10deg) rotateY(-10deg) translateY(-14px) scale(1.03);
    border-color:#4FC3F7;
    box-shadow:0 30px 70px rgba(0,0,0,.45), 0 0 45px rgba(30,136,229,.18);
}

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

.highlight-card:hover::after{
    opacity:1;
    transform:scale(1.2);
}

.highlight-card h3,
.highlight-card li,
.highlight-card p{
    position:relative;
    z-index:2;
    transition:.35s ease;
    transform:translateZ(26px);
}

.highlight-card:hover h3{
    color:#4FC3F7;
    letter-spacing:.5px;
}

.highlight-card:hover li,
.highlight-card:hover p{
    transform:translateX(6px);
}

.highlight-card h3{
    color:#4FC3F7;
    margin-bottom:14px;
}

.highlight-card ul{
    padding-left:20px;
}

.highlight-card li,
.highlight-card p{
    color:#b8c7dc;
    line-height:1.8;
}

.section-header h2{
    font-size:3.2rem;
    line-height:1.2;
    margin-bottom:24px;
}

.section-header h2 span{
    background:linear-gradient(135deg,#1E88E5,#4FC3F7);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.who-content p{
    color:#b8c7dc;
    font-size:1.05rem;
    line-height:1.9;
    margin-bottom:18px;
}



@media(max-width:992px){
    .who-container{
        display:flex;
        flex-direction:column;
    }

    .section-header h2{
        font-size:2.5rem;
    }

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

/* ==========================================
   TRUSTED BRANDS
========================================== */

.trusted-brands{
    padding:100px ;
    position:relative;
    overflow:hidden;
}

.brands-header{
    max-width:800px;
    margin:0 auto 60px;
    text-align:center;
}

.brands-header h2{
    font-size:3rem;
    margin:20px 0;
}

.brands-header h2 span{
    background:linear-gradient(135deg,#1E88E5,#4FC3F7);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.brands-header p{
    color:#b8c7dc;
    line-height:1.8;
}

.brands-slider{
    position:relative;
    overflow:hidden;
    mask-image:linear-gradient(to right,transparent,black 10%,black 90%,transparent);
}


.brands-track{
    display:flex;
    align-items:center;
    gap:28px;
    width:max-content;
    animation:brandScroll 24s linear infinite;
}

.brands-slider:hover .brands-track{
    animation-play-state:paused;
}


.brand-card{
    width:220px;
    height:110px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:rgba(8,12,25,.75);
    border:1px solid rgba(30,136,229,.18);
    backdrop-filter:blur(18px);
    border-radius:18px;
    transition:.35s ease;
    
}


.brand-card:hover{
    transform:translateY(-8px);
    border-color:#4FC3F7;
    box-shadow:0 18px 40px rgba(30,136,229,.25);
}
@keyframes brandScroll{
    from{transform:translateX(0);}
    to{transform:translateX(-50%);}
}

.brand-card img{
    max-width:170px;
    max-height:100px;
    object-fit:contain;
    filter:grayscale(100%) brightness(1.1);
    transition:.3s;
     object-fit:cover; 
    
}

.brand-card:hover img{
    filter:none;
    transform:scale(1.08);
}


@media(max-width:768px){
    .brands-header h2{
        font-size:2.2rem;
    }

    .brand-card{
        width:170px;
        height:90px;
    }
}


/* Responsive */

@media(max-width:900px){

.commitment-grid{

grid-template-columns:1fr;

}

.commitment-header h2{

font-size:2.4rem;

}

.commitment-image{

height:220px;

}

}

/* robot imagge */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
  transform: translate(-540px, -260px);
}

.hero__visual-glow {
  position: absolute;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(62,142,255,0.45) 0%, rgba(62,142,255,0) 72%);
  filter: blur(10px);
  z-index: 0;
}

.hero__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(109, 173, 251, 0.25);
  z-index: 0;
}
.hero__ring--one { width: 420px; height: 420px; animation: spin 30s linear infinite; }
.hero__ring--two { width: 340px; height: 340px; border-style: dashed; border-color: rgba(59, 124, 228, 0.15); animation: spin 45s linear infinite reverse; }

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

.hero__robot {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
  filter:
    drop-shadow(0 30px 40px rgba(0,0,0,0.55))
    drop-shadow(0 0 60px rgba(65, 134, 231, 0.25));
  -webkit-mask-image: linear-gradient(to bottom, #000 88%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 88%, transparent 100%);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__robot, .hero__ring--one, .hero__ring--two { animation: none; }
}


/*==================================================
WHY CHOOSE US
==================================================*/

.why-us{
    padding:10px 8%;
    position:relative;
}

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

.why-header h2{
    font-size:3rem;
    margin:18px 0;
}

.why-header h2 span{
    background:linear-gradient(135deg,#1E88E5,#4FC3F7);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.why-header p{
    color:#b8c7dc;
    line-height:1.8;
}

.why-grid{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:28px;

}

/* Card */

.stack-card{

    position:relative;

    height:320px;

    perspective:1200px;

}

/* Back card */

.stack-card::before{

    content:"";

    position:absolute;

    inset:14px;

    border-radius:22px;

    background:rgba(16,22,40,.45);

    border:1px solid rgba(79,195,247,.08);

    transform:rotate(-5deg);

    transition:.5s;

}

/* Middle card */

.stack-card::after{

    content:"";

    position:absolute;

    inset:8px;

    border-radius:22px;

    background:rgba(10,16,30,.55);

    border:1px solid rgba(79,195,247,.12);

    transform:rotate(3deg);

    transition:.5s;

}

.card-inner{

    position:absolute;

    inset:0;

    background:rgba(8,12,25,.90);

    border:1px solid rgba(30,136,229,.18);

    backdrop-filter:blur(20px);

    border-radius:22px;

    padding:28px;

    display:flex;

    flex-direction:column;

    justify-content:flex-start;

    z-index:5;

    transition:.55s cubic-bezier(.22,1,.36,1);

    overflow:hidden;

}




/* Glow */

.card-inner::before{

    content:"";

    position:absolute;

    width:260px;

    height:260px;

    border-radius:50%;

    background:radial-gradient(circle,
    rgba(79,195,247,.20),
    transparent 70%);

    top:-180px;

    right:-180px;

    transition:.6s;

}

.icon{

    width:62px;

    height:62px;

    border-radius:18px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:rgba(30,136,229,.12);

    border:1px solid rgba(79,195,247,.15);

    color:#4FC3F7;

    font-size:1.8rem;

    margin-bottom:22px;

    transition:.45s;

}

.card-inner h3{

    font-size:1.25rem;

    color:#fff;

    margin-bottom:14px;

    line-height:1.35;

}

.card-inner p{

    color:#b8c7dc;

    line-height:1.8;

    font-size:.95rem;

}

/* Hover */

.stack-card:hover .card-inner{

    transform:
    rotate(-8deg)
    translate(-14px,-18px);

    border-color:#4FC3F7;

    box-shadow:
    0 25px 60px rgba(0,0,0,.45),
    0 0 35px rgba(79,195,247,.15);

}

.stack-card:hover::before{

    transform:
    rotate(8deg)
    translate(18px,10px);

}

.stack-card:hover::after{

    transform:
    rotate(-3deg)
    translate(10px,5px);

}

.stack-card:hover .icon{

    transform:
    rotate(10deg)
    scale(1.08);

    background:#1E88E5;

}

.stack-card:hover .card-inner::before{

    top:-120px;

    right:-120px;

}

/* Floating */

.stack-card:nth-child(odd){

    animation:cardFloat 6s ease-in-out infinite;

}

.stack-card:nth-child(even){

    animation:cardFloat 7s ease-in-out infinite;

}

@keyframes cardFloat{

0%,100%{

transform:translateY(0);

}

50%{

transform:translateY(-8px);

}

}

/* Responsive */

@media(max-width:1200px){

.why-grid{

grid-template-columns:repeat(2,1fr);

}

}

@media(max-width:768px){

.why-grid{

grid-template-columns:1fr;

}

.why-header h2{

font-size:2.3rem;

}

}
/* ===========================
   Hamburger
=========================== */

.hamburger{

    width:56px;
    height:56px;

    display:none;

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

    flex-direction:column;

    gap:6px;

    background:rgba(255,255,255,.06);

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

    border-radius:18px;

    cursor:pointer;

    transition:.35s;

}

.hamburger:hover{

    background:rgba(46,164,255,.12);

}

.hamburger span{

    width:24px;
    height:2.5px;

    background:#fff;

    border-radius:20px;

    transition:.35s ease;

}

/* Open */

.hamburger.active span:nth-child(1){

    transform:translateY(8px) rotate(45deg);

}

.hamburger.active span:nth-child(2){

    opacity:0;

}

.hamburger.active span:nth-child(3){

    transform:translateY(-8px) rotate(-45deg);

}

@media(max-width:992px){

.hamburger{

display:flex;

}

}
/* ==========================================================
   GLOBAL RESPONSIVE
==========================================================*/

/* Large Desktop */
@media (max-width:1400px){

.hero-content h1{
    font-size:4.5rem;
}

.hero__visual{
    transform:translate(-250px,-100px);
}

}


/* Laptop */
@media (max-width:1200px){

.about-hero{
    padding:120px 6% 60px;
}

.hero-content h1{
    font-size:3.8rem;
}

.hero-content p{
    font-size:1rem;
}

.hero__visual{
    transform:none;
    min-height:420px;
}

.who-we-are{
    margin-top:0;
    padding:80px 6%;
}

.about-highlights{
    grid-template-columns:repeat(2,1fr);
}

.why-grid{
    grid-template-columns:repeat(2,1fr);
}

.section-header h2,
.brands-header h2,
.why-header h2{
    font-size:2.6rem;
}

}


/* Tablet */
@media (max-width:992px){

.about-hero{
    min-height:auto;
    padding:120px 30px 80px;
}

.hero-container{
    display:flex;
    flex-direction:column;
}

.hero-content{
    order:1;
}

.hero__visual{
    order:2;
    min-height:350px;
    transform:none;
}

.hero-content h1{
    font-size:3rem;
    line-height:1.2;
}

.hero-content p{
    width:100%;
}

.hero__robot{
    max-width:280px;
}

.hero__ring--one{
    width:300px;
    height:300px;
}

.hero__ring--two{
    width:240px;
    height:240px;
}

.who-we-are{
    margin-top:0;
    padding:80px 30px;
}

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

.highlight-card{
    padding:24px;
}

.why-grid{
    grid-template-columns:repeat(2,1fr);
}

.brands-header h2,
.section-header h2,
.why-header h2{
    font-size:2.2rem;
}

.brand-card{
    width:180px;
}

}


/* Mobile */
@media (max-width:768px){

.about-hero{
    padding:100px 20px 60px;
}

.hero-tag{
    font-size:.75rem;
}

.hero-content h1{
    font-size:2.3rem;
}

.hero-content p{
    font-size:.95rem;
    line-height:1.7;
}

.hero__visual{
    min-height:260px;
}

.hero__robot{
    max-width:220px;
}

.hero__ring--one{
    width:220px;
    height:220px;
}

.hero__ring--two{
    width:170px;
    height:170px;
}

.hero-card{
    display:none;
}

.who-we-are{
    padding:60px 20px;
}

.section-header h2,
.brands-header h2,
.why-header h2{
    font-size:2rem;
}

.highlight-card{
    padding:20px;
}

.about-highlights{
    gap:20px;
}

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

.stack-card{
    height:auto;
    min-height:280px;
}

.card-inner{
    padding:22px;
}

.trusted-brands{
    padding:70px 20px;
}

.brand-card{
    width:150px;
    height:80px;
}

.brand-card img{
    max-width:110px;
}

}


/* Small Mobile */
@media (max-width:480px){

.about-hero{
    padding:90px 15px 50px;
}

.hero-content h1{
    font-size:1.9rem;
}

.hero-content p{
    font-size:.9rem;
}

.hero-tag,
.section-tag{
    font-size:.68rem;
    padding:8px 16px;
}

.section-header h2,
.brands-header h2,
.why-header h2{
    font-size:1.7rem;
}

.hero__robot{
    max-width:180px;
}

.hero__ring--one{
    width:180px;
    height:180px;
}

.hero__ring--two{
    width:140px;
    height:140px;
}

.highlight-card{
    padding:18px;
}

.card-inner{
    padding:18px;
}

.icon{
    width:50px;
    height:50px;
    font-size:1.4rem;
}

.brand-card{
    width:130px;
    height:70px;
}

.brand-card img{
    max-width:90px;
}

}


/* Ultra Small */
@media (max-width:360px){

.hero-content h1{
    font-size:1.6rem;
}

.section-header h2,
.brands-header h2,
.why-header h2{
    font-size:1.5rem;
}

.hero__robot{
    max-width:150px;
}

}
@media (max-width:992px){

.nav-links{
    display:none;
}

.login-btn{
    display:none;
}

.nav-divider{
    display:none;
}

.hamburger{
    display:flex;
    align-items:center;
    justify-content:center;
}

}

@media (max-width:480px){

.mobile-menu{

    width:100%;

    max-width:100%;

    right:-100%;

}

}