:root {
    --ig1: #feda75;
    --ig2: #d62976;
    --ig3: #4f5bd5;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --primary: #8a3ab9;
    --secondary: #4c68d7;
    --accent: #fbad50;
    --dark: #121212;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--dark) 0%, #574590 100%);
    color: #fff;
    overflow-x: hidden;
}

/* Premium Navbar */
.navbar {
    background: rgba(18, 18, 18, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Premium gradient border utility */
.gradient-border {
    position: relative;
    background: rgba(18, 18, 18, 0.7);
    border-radius: 16px;
}

.gradient-border::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    z-index: -1;
}

/* Card entrance animations */
@keyframes floatIn {
    0% {
        opacity: 0;
        transform: translateY(24px) scale(0.98);
    }

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

.animate-floatIn {
    animation: floatIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* Premium hover effect */
.premium-hover {
    transition: all 0.3s ease;
}

.premium-hover:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
}

/* Glass effect */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modal animation */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animate-fadeUp {
    animation: fadeUp 0.35s ease-out both;
}

/* Pulse effect for CTA */
.ring-pulse {
    box-shadow: 0 0 0 0 rgba(138, 58, 185, 0.7);
    animation: ringPulse 2s infinite;
}

@keyframes ringPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(138, 58, 185, 0.7);
    }

    70% {
        box-shadow: 0 0 0 14px rgba(138, 58, 185, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(138, 58, 185, 0);
    }
}

/* Loading spinner */
.spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 3px solid #fff;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

/* Shine effect on cards */
.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to bottom right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0) 40%,
            rgba(255, 255, 255, 0.1) 50%,
            rgba(255, 255, 255, 0) 60%,
            rgba(255, 255, 255, 0) 100%);
    transform: rotate(30deg);
    animation: shine 5s infinite linear;
    opacity: 0;
}

@keyframes shine {
    0% {
        opacity: 0;
        transform: translateX(-100%) translateY(-100%) rotate(30deg);
    }

    20% {
        opacity: 1;
    }

    40% {
        opacity: 0;
        transform: translateX(100%) translateY(100%) rotate(30deg);
    }

    100% {
        opacity: 0;
        transform: translateX(100%) translateY(100%) rotate(30deg);
    }
}

/* Error animation */
@keyframes shake {

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

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-5px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(5px);
    }
}

.shake {
    animation: shake 0.5s;
}

/* Success checkmark */
@keyframes checkmark {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    50% {
        transform: scale(1.2);
        opacity: 1;
    }

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

.checkmark {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #10B981;
    color: white;
    text-align: center;
    line-height: 20px;
    font-size: 14px;
    animation: checkmark 0.5s ease-in-out;
}

.popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: #007BFF;
    /* Blue */
    color: white;
    padding: 14px 22px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(100%);
    /* नीचे से आएगा */
    transition: all 0.6s ease;
    pointer-events: none;
    z-index: 9999;
    /* ऊपर दिखे */
}

.popup.show {
    opacity: 1;
    transform: translateY(0);
    /* ऊपर उठेगा */
}

html {
    scroll-behavior: smooth;
}

.bounce {
    transition: transform 0.4s ease;
}

a img,
button img {
    height: 24px;
    width: auto;
}