:root {
    --bg: #0a0e12;
    --surface: #111418;
    --text: #e0e4e8;
    --text-muted: #888c94;
    --accent: #00d0ff;
    --accent-dim: #0e7a9e;
    --green: #00ff9d;
}

* { margin:0; padding:0; box-sizing:border-box; }
body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 18px;
}

/* HEADER */
header {
    background: var(--bg);
    padding: 20px 0;
    border-bottom: 1px solid #1e2328;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}
.header-container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo-link { text-decoration:none; color:inherit; display:block; }
.logo-box { display:flex; align-items:center; gap:14px; }
.logo-img { height:56px; }
.brand-name {
    font-size:27px;
    font-weight:800;
    color:var(--accent);
    letter-spacing:-0.3px;
}
nav a {
    color: var(--text);
    text-decoration:none;
    margin-left:44px;
    font-weight:600;
    transition:opacity .2s;
}
nav a:hover { opacity:0.7; 
    color:var(--accent);
}
.contact-btn {
    background:var(--green);
    color:#000;
    padding:9px 24px;
    border-radius:30px;
    font-weight:600;
    font-size:15px;
}
nav a.contact-btn:hover {
    color: #000;  /* Keeps the original black text color on hover */
}

/* MAIN */
main { padding:60px 0; }
.container { max-width:1160px; margin:0 auto; padding:0 20px; }

.hero {
    text-align:center;
    padding:120px 0 90px;
    margin-bottom: 0;
}
.hero h1 {
    font-size:82px;
    font-weight:800;
    line-height:1.02;
    letter-spacing:-2.5px;
    margin-bottom:28px;
}
.hero h1 span { color:var(--accent); }
.hero p {
    font-size:27px;
    max-width:1000px;
    margin:0 auto 52px;
    opacity:0.92;
    line-height:1.5;
}

.cta-row {
    display:flex;
    gap:28px;
    justify-content:center;
    flex-wrap:wrap;
    margin-bottom:140px;
}
.btn {
    padding:18px 44px;
    font-size:20px;
    font-weight:600;
    border-radius:12px;
    text-decoration:none;
    transition:all .3s;
}
.btn-primary {
    background:#ffffff;
    color:#000;
    box-shadow:0 10px 40px rgba(255,255,255,0.18);
}
.btn-primary:hover { background:#f0f0f0; transform:translateY(-3px); }
.btn-secondary {
    background:transparent;
    color:#fff;
    border:2px solid var(--accent);
}
.btn-secondary:hover { background:rgba(0,208,255,0.12); }

.image-full {
    width:100%;
    max-width:1000px;
    aspect-ratio:1323/756;
    margin:0 auto 120px;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 40px 100px rgba(0,0,0,0.8);
    position:relative;
}

.section-title {
    text-align:center;
    font-size:56px;
    font-weight:800;
    margin:140px 0 48px;
    color:var(--accent);
}

.solutions-grid {
    display:grid;
    grid-template-columns:1fr 1fr 1fr;
    gap:40px;
    margin-bottom:140px;
}

.solution-card {
    background: var(--surface);
    padding: 48px 32px;
    border-radius: 20px;
    display:flex;
    flex-direction:column;
    height:100%;
    transition:transform .3s;
}
.solution-card:hover { transform:translateY(-8px); }

.solution-card h3 {
    font-size: 28px;
    margin: 24px 0 16px;
    color: var(--accent);
    text-align:center;
}

.solution-card p {
    flex:1;
    text-align:justify;
    hyphens:auto;
    margin:0;
}

.learn-more {
    display:block;
    margin:32px auto 0;
    padding:14px 32px;
    background:#0068ff;
    color:white;
    border-radius:10px;
    text-decoration:none;
    font-weight:600;
    font-size:15px;
    transition:background .3s;
    width:fit-content;
}
.learn-more:hover { background:#00cc55; }

.video-card {
    width:100%;
    height:420px;
    object-fit:contain;
    background:#000;
    border-radius:16px;
    display:block;
}

/* Trust Bar – Big & Beautiful */ 
.trust-bar {
    text-align:center;
    padding:100px 0;
    border-top:1px solid #222;
    border-bottom:1px solid #222;
    margin:160px 0;
    background: rgba(17,20,24,0.4);
    border-radius: 20px;
}

.trust-headline {
    font-size:40px;
    font-weight:700;
    color:#00d0ff;
    /* color:#e0e4e8; */
    margin-bottom:48px;
    line-height:1.3;
    letter-spacing:-0.5px;
}

.trust-logos {
    display:flex;
    gap:80px;
    justify-content:center;
    align-items:center;
    flex-wrap:wrap;
}

.trust-logos img {
    height:144px;
    width:auto;
    border-radius:20px;                /* ← beautiful rounded corners */
    opacity:0.9;
    transition:all .4s ease;
    filter:grayscale(30%);
    box-shadow:0 10px 30px rgba(0,0,0,0.4);
}

.trust-logos img:hover {
    opacity:1;
    filter:grayscale(0%);
    transform:translateY(-8px) scale(1.05);
    box-shadow:0 20px 50px rgba(0,208,255,0.25);
}

footer {
    background:#0b1014;
    padding:90px 20px 50px;
    text-align:center;
    border-top:1px solid #222;
    color:#888;
    font-size:15px;
}
.tagline { margin-bottom:24px; font-size:17px; color:#ebe7e7; }
.footer-links a { color: var(--text-muted); text-decoration:none; margin:0 12px; }
.footer-links a:hover { color:var(--accent); }
.social-icons a { margin: 0 16px; opacity: 0.7; transition:opacity .3s; }
.social-icons a:hover { opacity:1; }
.copyright { font-size:13px; color:var(--text-muted); margin-top:32px; }

/* Floating CTA */
.floating-cta {
    position:fixed; bottom:28px; right:28px; background:var(--green); color:#000;
    width:64px; height:64px; border-radius:50%; display:grid; place-items:center;
    box-shadow:0 10px 40px rgba(0,255,157,0.5); z-index:999; transition:all .3s;
    text-decoration:none;
}
.floating-cta:hover { transform:scale(1.12); }
.floating-cta svg { width:32px; height:32px; }

.section-subtitle {
    max-width: 900px;
    margin: 1rem auto 4rem;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    line-height: 1.45;
    opacity: 0.92;
    text-align: center;
    text-shadow: 0 2px 10px rgba(0,0,0,0.7);
}

.hardware-frame {
    max-width: 1000px;
    margin: 0 auto 4rem;
    padding: 3rem 2.5rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.hardware-frame .section-title {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: clamp(2rem, 5vw, 2.8rem);
}

.hardware-frame .section-subtitle {
    margin-bottom: 0;
    font-size: clamp(1.1rem, 3vw, 1.35rem);
    opacity: 0.9;
}

.video-glow-frame {
    position: relative;
    display: block;
    max-width: 1000px;        /* or 100% if you want it truly full-bleed */
    margin: 1rem auto;        /* vertical spacing + horizontal centering */
    border-radius: 24px;      /* adjust to taste */
    overflow: hidden;         /* keeps glow inside rounded corners */
    
    /* The actual glowing border */
    padding: 4px;             /* thickness of the glow */
    background: linear-gradient(90deg, 
        rgba(0, 255, 255, 0.6),   /* cyan */
        rgba(100, 100, 255, 0.6), /* blue */
        rgba(242, 140, 40, 0.699)    /* Cadmium Orange */
    );
    background-size: 300% 300%;
    animation: glowShift 8s ease infinite;
    
    /* Optional inner shadow for depth */
    box-shadow: 
        0 0 40px rgba(0, 255, 255, 0.4),
        0 0 80px rgba(100, 100, 255, 0.3),
        inset 0 0 60px rgba(0, 0, 0, 0.6);
}

.video-glow-frame::before {
    content: '';
    position: absolute;
    inset: 4px;                    /* matches the padding above  */
    background: #000;
    border-radius: 20px;            /* 4px less than parent */
    z-index: 1;
}

.video-element {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 20px;
}

/* Animated breathing/shifting glow */
@keyframes glowShift {
    0%, 100%   { background-position: 0% 50%; }
    50%        { background-position: 100% 50%; }
}

/* ----------------------------------------------------------------------------- */