/* =========================================
           RESET & CORE VARIABLES
           ========================================= */
:root {
    /* New Premium Color Palette */
    --bg-deep: #0f172a;
    --bg-darker: #020617;
    --accent-primary: #38bdf8;
    /* Sky Blue */
    --accent-secondary: #818cf8;
    /* Indigo */
    --accent-glow: #0ea5e9;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);

    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}



/* Smooth Floating Animation */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

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

/* Fade In Up Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulse Glow Effect */
@keyframes pulse-glow {

    0%,
    100% {
        opacity: 0.5;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

/* Slow Rotation (for the world) */
@keyframes rotateWorld {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Background Drift (for side-to-side movement) */
@keyframes drift {
    0% {
        transform: translateX(0px);
    }

    50% {
        transform: translateX(20px);
    }

    100% {
        transform: translateX(0px);
    }
}

/* Pulse Ring (Radar effect) */
@keyframes pulse-ring {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
        border-color: rgba(6, 182, 212, 0.6);
    }

    70% {
        transform: scale(1.3);
        opacity: 0;
        border-color: rgba(6, 182, 212, 0);
    }

    100% {
        transform: scale(0.8);
        opacity: 0;
    }
}

/* Scanline Effect (Data monitoring) */
@keyframes scanline {
    0% {
        top: -10%;
        opacity: 0;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        top: 110%;
        opacity: 0;
    }
}

/* Utility Classes for Animations */
.animate-float {
    animation: float 6s ease-in-out infinite;
}

.rotate-world {
    animation: rotateWorld 25s linear infinite;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-pulse-glow {
    animation: pulse-glow 4s ease-in-out infinite;
}

.animate-drift {
    animation: drift 8s ease-in-out infinite;
}

.delay-200 {
    animation-delay: 0.2s;
    opacity: 0;
}

.delay-400 {
    animation-delay: 0.4s;
    opacity: 0;
}

.delay-600 {
    animation-delay: 0.6s;
    opacity: 0;
}

/* Tech Grid Background Pattern */
.bg-tech-grid {
    background-image: radial-gradient(#38bdf8 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
}

/* 
         * =========================================
         * NEW BACKGROUND ELEMENT STYLES
         * =========================================
         */

.bg-icon {
    position: absolute;
    color: rgba(56, 189, 248, 0.08);
    /* Very subtle Cyan */
    z-index: 1;
    /* Behind content, above bg color */
    pointer-events: none;
}

.radar-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid cyan;
    z-index: 0;
    animation: pulse-ring 3s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

.scanner-line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 20px;
    background: linear-gradient(to bottom, transparent, rgba(6, 182, 212, 0.2), transparent);
    z-index: 20;
    pointer-events: none;
    animation: scanline 6s linear infinite;
}

/* Custom Text Selection */
::selection {
    background: #38bdf8;
    color: #000;
}


.footer-section {
    padding: 40px 0px 0px 0px !important;
    background: radial-gradient(circle at top left, #11597abd 0%, #1e293b 100%);
}

.footer-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 8rem;
}

.footer-col h4 {
    font-size: 1.15rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffffff;
    margin-bottom: 1.5rem;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    display: inline-block;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 0.85rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.footer-col a i {
    margin-right: 10px;
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
    opacity: 0.8;
}

.footer-col a:hover {
    color: #ffffff;
    transform: translateX(5px);
    text-decoration: none;
}

.footer-col a:hover i {
    opacity: 1;
    color: #60a5fa;

}

.footer-col p {
    margin-bottom: 1.25rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
}

.footer-col p a {
    display: inline-flex;
    align-items: center;
    color: #ffffff;
    font-weight: 500;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}