/* Unified Design System for Kumaratul.com CTAs & Animations */

/* 1. Core Design Tokens */
:root {
    --gh-accent: #2f81f7;
    --gh-green: #238636;
    --gh-purple: #a371f7;
    --gh-orange: #db6d28;
    --gh-border: #30363d;
    --gh-bg-dark: #0d1117;
    --accent-rgb: 47, 129, 247; /* Default Blue */
}

/* 2. Ultimate CTA Highlighters */
.btn-primary-highlight {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    animation: cta-pulse-glow 5s infinite;
    z-index: 10;
    background-color: rgb(var(--accent-rgb)) !important;
}

.btn-primary-highlight:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(var(--accent-rgb), 0.3);
}

.btn-primary-highlight:active {
    transform: scale(0.98);
}

/* Premium Shimmer Effect */
.btn-primary-highlight::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 20%;
    height: 200%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(25deg);
    animation: shimmer-swipe 4s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes shimmer-swipe {
    0% { left: -60%; }
    50%, 100% { left: 140%; }
}

@keyframes cta-pulse-glow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.2); }
    50% { box-shadow: 0 0 20px 4px rgba(var(--accent-rgb), 0.4); }
}

/* 3. Global Reveal Animations */
.reveal-fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* 4. Glassmorphism Utilities */
.glass-effect {
    background: rgba(13, 17, 23, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--gh-border);
}

/* 5. Sticky CTA (Service Pages) */
.sticky-cta-mobile {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px;
    background: rgba(13, 17, 23, 0.95);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--gh-border);
    z-index: 1000;
    display: none; /* Controlled by media query and scroll */
}

@media (max-width: 640px) {
    .scrolled-past-hero .sticky-cta-mobile {
        display: block;
        animation: slide-up-cta 0.4s ease-out;
    }
}

@keyframes slide-up-cta {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

/* 6. Marquee Animation for Tools */
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marquee-container {
    display: flex;
    width: fit-content;
    animation: marquee 40s linear infinite; /* Slightly slower for better readability */
}

.marquee-container:hover {
    animation-play-state: paused;
}