/* Premium enhancement layer: loaded after the shared core system. */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
    --premium-ink: #061a3a;
    --premium-blue: #1674ea;
    --premium-cyan: #38d4ed;
    --premium-soft: #f6faff
}

body {
    font-family: Manrope, "Segoe UI", Arial, sans-serif
}

.brand img {
    width: 170px;
    height: 48px;
    object-fit: contain
}

.hero {
    isolation: isolate
}

.hero:before {
    position: absolute;
    z-index: 0;
    top: 15%;
    right: 11%;
    width: 190px;
    height: 190px;
    border: 1px solid rgba(94, 222, 243, .24);
    border-radius: 50%;
    box-shadow: 0 0 90px rgba(51, 207, 239, .13);
    content: "";
    animation: premiumFloat 8s ease-in-out infinite
}

.hero .container {
    z-index: 2
}

.section-title {
    letter-spacing: -.055em
}

.eyebrow {
    letter-spacing: .16em
}

.btn {
    position: relative;
    overflow: hidden
}

.btn:after {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, .22) 48%, transparent 74%);
    content: "";
    transform: translateX(-115%);
    transition: transform .55s ease
}

.btn:hover:after {
    transform: translateX(115%)
}

.premium-section-intro {
    max-width: 690px;
    margin-bottom: 38px
}

.premium-section-intro p {
    margin: 0;
    color: var(--muted)
}

.technology-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px
}

.technology-card {
    position: relative;
    min-height: 196px;
    padding: 23px;
    overflow: hidden;
    border: 1px solid #dce8f5;
    border-radius: 15px;
    background: #04142E;
    transition: transform .25s, box-shadow .25s, border-color .25s
}

.technology-card:before {
    position: absolute;
    right: -34px;
    bottom: -50px;
    width: 112px;
    height: 112px;
    border: 1px solid #c6e8fb;
    border-radius: 50%;
    content: "";
    transition: transform .4s
}

.technology-card:hover {
    border-color: #8bc9ee;
    box-shadow: 0 18px 34px rgba(5, 42, 95, .1);
    transform: translateY(-5px)
}

.technology-card:hover:before {
    transform: scale(1.6)
}

.tech-icon {
    display: grid;
    place-items: center;
    width: 41px;
    height: 41px;
    margin-bottom: 17px;
    border-radius: 11px;
    background: linear-gradient(135deg, #edfaff, #d7edff);
    color: #0967cb;
    font-size: 1.06rem
}

.technology-card h3 {
    margin: 0 0 7px;
    font-size: 1rem;
    letter-spacing: -.02em
}

.technology-card p {
    margin: 0;
    color: var(--muted);
    font-size: .82rem;
    line-height: 1.55
}

.industry-grid,
.why-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px
}

.premium-industry {
    position: relative;
    min-height: 136px;
    padding: 22px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 13px;
    background: #04142E;
    transition: .25s
}

.premium-industry i {
    color: var(--premium-blue);
    font-size: 1.15rem
}

.premium-industry h3 {
    margin: 13px 0 0;
    font-size: 1rem
}

.premium-industry:hover {
    border-color: #9ed2f2;
    box-shadow: var(--shadow-sm);
    transform: translateY(-4px)
}

.why-card {
    padding: 24px;
    border: 1px solid rgba(195, 220, 243, .75);
    border-radius: 14px;
    background: linear-gradient(150deg, #fff, #f7fbff);
    transition: .25s
}

.why-card i {
    color: #0871db
}

.why-card h3 {
    margin: 14px 0 5px;
    font-size: 1rem
}

.why-card p {
    margin: 0;
    color: var(--muted);
    font-size: .83rem
}

.why-card:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-4px)
}

.case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px
}

.case-card {
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: #04142E;
    box-shadow: 0 4px 14px rgba(4, 35, 78, .04);
    transition: .25s
}

.case-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px)
}

.case-top {
    min-height: 104px;
    padding: 24px;
    background: linear-gradient(135deg, #071d41, #155eb5);
    color: #fff
}

.case-top span {
    color: #73e2f5;
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase
}

.case-top h3 {
    margin: 8px 0 0;
    font-size: 1.22rem;
    letter-spacing: -.03em
}

.case-body {
    padding: 23px
}

.case-row {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: .86rem
}

.case-row:last-child {
    padding-bottom: 0;
    border: 0
}

.case-row strong {
    display: block;
    margin-bottom: 3px;
    color: var(--premium-ink);
    font-size: .72rem;
    letter-spacing: .09em;
    text-transform: uppercase
}

.case-row p {
    margin: 0;
    color: var(--muted)
}

.premium-cta {
    padding: 118px 0;
    background: radial-gradient(circle at 15% 12%, rgba(67, 213, 241, .24), transparent 24%), linear-gradient(112deg, #04142e, #0d4c9a)
}

.premium-cta h2 {
    max-width: 780px;
    margin-inline: auto;
    font-size: clamp(2.3rem, 5vw, 4rem)
}

.premium-cta .hero-actions {
    justify-content: center
}

.premium-cta .btn-outline {
    color: #fff
}

.premium-footer {
    padding: 72px 0 24px;
    background: #020e21;
    color: #c8d8ec
}

.premium-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr repeat(4, 1fr);
    gap: 30px
}

.premium-footer h3 {
    margin: 3px 0 15px;
    color: #fff;
    font-size: .76rem;
    letter-spacing: .12em;
    text-transform: uppercase
}

.premium-footer a {
    display: block;
    margin: 9px 0;
    color: #bfd0e8;
    font-size: .86rem
}

.premium-footer a:hover {
    color: var(--premium-cyan)
}

.premium-footer p {
    max-width: 250px;
    color: #aabfd9;
    font-size: .86rem
}

.premium-footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 45px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .14);
    font-size: .78rem
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .6s ease, transform .6s ease
}

.reveal.visible {
    opacity: 1;
    transform: none
}

@keyframes premiumFloat {
    50% {
        transform: translate(-12px, 16px)
    }
}

@media(max-width:900px) {

    .technology-grid,
    .industry-grid,
    .why-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr))
    }

    .premium-footer-grid {
        grid-template-columns: repeat(3, 1fr)
    }
}

@media(max-width:620px) {

    .technology-grid,
    .industry-grid,
    .why-grid,
    .case-grid,
    .premium-footer-grid {
        grid-template-columns: 1fr
    }

    .premium-footer-bottom {
        display: block
    }

    .premium-footer-bottom span+span {
        display: block;
        margin-top: 10px
    }
}

/* BrainByte card styling */

.grid.grid-3{
display:grid;
grid-template-columns:repeat(3,minmax(0,1fr));
gap:24px;
}

.grid.grid-3 .card{

background:#fff;
border:1px solid #dce8f5;
border-radius:18px;
padding:34px;
min-height:250px;

transition:.3s;

box-shadow:0 5px 20px rgba(0,0,0,.05);

}

.grid.grid-3 .card:hover{

transform:translateY(-8px);

box-shadow:0 18px 45px rgba(0,0,0,.10);

}

.grid.grid-3 .card i{

width:64px;
height:64px;

display:flex;

align-items:center;

justify-content:center;

font-size:28px;

background:#edf6ff;

border-radius:18px;

color:#1474e8;

margin-bottom:24px;

}

.grid.grid-3 .card h3{

font-size:34px;

margin-bottom:18px;

color:#0b2854;

}

.grid.grid-3 .card p{

font-size:18px;

line-height:1.7;

color:#5d708c;

}