:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --secondary: #f59e0b;
    --accents-purple: #8b5cf6;
    --accents-cyan: #06b6d4;
    --accents-green: #10b981;
    --accents-red: #ef4444;
    
    --bg-dark: #070913;
    --bg-card: rgba(15, 23, 42, 0.6);
    --bg-card-hover: rgba(30, 41, 59, 0.8);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-highlight: rgba(99, 102, 241, 0.3);
    
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
    
    --font-main: 'Outfit', -apple-system, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-center { text-align: center; }

/* Typography */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
.gradient-text {
    background: linear-gradient(135deg, #a5b4fc 0%, #8b5cf6 50%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Background Effects */
.ambient-background {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    filter: blur(100px);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 20s infinite ease-in-out alternate;
}

.blob-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; background: rgba(99, 102, 241, 0.2); }
.blob-2 { bottom: -20%; right: -10%; width: 60vw; height: 60vw; background: rgba(139, 92, 246, 0.15); }
.blob-3 { top: 40%; left: 60%; width: 40vw; height: 40vw; background: rgba(245, 158, 11, 0.1); animation-delay: -10s; }

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(5%, 10%) scale(1.1); }
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in { opacity: 0; animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

@keyframes spin {
    to { transform: rotate(360deg); }
}
.spin {
    animation: spin 1s linear infinite;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    transition: all 0.3s;
    padding: 1.2rem 0;
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(7, 9, 19, 0.85);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area { display: flex; align-items: center; gap: 0.75rem; }
.logo-box {
    width: 40px; height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-highlight);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}
.logo-box img { width: 100%; height: 100%; object-fit: cover; }
.brand-name { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.5px; }

.nav-links { display: flex; gap: 2rem; }
.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: 0.3s;
}
.nav-links a:hover { color: white; }

.nav-actions { display: flex; gap: 1rem; align-items: center; }

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accents-purple));
    color: white;
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: 0.3s;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}
.btn-ghost {
    background: transparent;
    color: var(--text-main);
    border: 1px solid transparent;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: 0.3s;
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.05);
}
.btn-glass {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-glass);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex; align-items: center; gap: 0.5rem;
    cursor: pointer;
    transition: 0.3s;
    backdrop-filter: blur(10px);
}
.btn-glass:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}
.btn-large { padding: 1rem 2rem; font-size: 1.1rem; }
.btn-large i { width: 20px; height: 20px; }

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 4rem;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid var(--border-highlight);
    color: #a5b4fc;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 { font-size: 4.5rem; letter-spacing: -2px; margin-bottom: 1.5rem; }
.hero-subtitle { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 2.5rem; max-width: 500px; }
.hero-cta { display: flex; gap: 1rem; margin-bottom: 4rem; }

.trusted-by p { font-size: 0.75rem; font-weight: 700; color: var(--text-muted); letter-spacing: 1px; margin-bottom: 1rem; }
.stats { display: flex; gap: 2rem; }
.stat { font-size: 0.9rem; color: var(--text-muted); }
.stat .highlight { display: block; font-size: 1.5rem; font-weight: 800; color: white; }

/* Dashboard Mockup (CSS Art!) */
.hero-visual { position: relative; }
.glass-window {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    overflow: hidden;
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255,255,255,0.05);
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: transform 0.5s ease;
}
.glass-window:hover {
    transform: perspective(1000px) rotateY(0) rotateX(0);
}

.window-header {
    background: rgba(0,0,0,0.4);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    border-bottom: 1px solid var(--border-glass);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }
.window-title { margin-left: 1rem; font-size: 0.75rem; color: var(--text-muted); font-family: monospace; }

.window-body { display: flex; height: 400px; }
.mock-sidebar { width: 80px; background: rgba(0,0,0,0.2); border-right: 1px solid var(--border-glass); padding: 1rem; display: flex; flex-direction: column; gap: 1rem; align-items: center;}
.mock-user { width: 40px; height: 40px; border-radius: 50%; background: var(--bg-card); border: 1px solid var(--primary); margin-bottom: 1rem;}
.mock-nav-item { width: 30px; height: 30px; border-radius: 8px; background: rgba(255,255,255,0.05); }
.mock-nav-item.active { background: var(--primary); opacity: 0.8; }

.mock-main { flex: 1; padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.mock-header { height: 40px; background: rgba(255,255,255,0.03); border-radius: 8px; width: 100%; border: 1px solid var(--border-glass);}
.mock-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.mock-card { height: 80px; background: rgba(255,255,255,0.03); border-radius: 12px; border: 1px solid var(--border-glass); }
.mock-card:first-child { background: rgba(99, 102, 241, 0.1); border-color: rgba(99, 102, 241, 0.3); }
.mock-chart-area { flex: 1; background: rgba(255,255,255,0.02); border-radius: 12px; border: 1px solid var(--border-glass); margin-top: 0.5rem;}

.floating-badge {
    position: absolute;
    background: rgba(15, 23, 42, 0.8);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    animation: float 6s infinite ease-in-out alternate;
}
.badge-1 { top: 20%; right: -20px; animation-delay: -2s;}
.badge-2 { bottom: 20%; left: -30px; animation-delay: -4s;}

.badge-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.badge-icon.green { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.badge-icon.purple { background: rgba(139, 92, 246, 0.2); color: #a855f7; }
.badge-text strong { display: block; font-size: 0.9rem; }
.badge-text span { font-size: 0.75rem; color: var(--text-muted); }

/* Features */
.features { padding: 6rem 0; }
.section-heading { margin-bottom: 4rem; max-width: 600px; margin-inline: auto; }
.section-heading h2 { font-size: 2.5rem; margin-bottom: 1rem; }
.section-heading p { color: var(--text-muted); font-size: 1.1rem; }

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.glass-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2rem;
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

.glass-panel::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    opacity: 0; transition: 0.3s;
}

.glass-panel:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}
.glass-panel:hover::before { opacity: 1; }

.icon-box {
    width: 50px; height: 50px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.5rem;
}
.icon-box.blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.icon-box.green { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.icon-box.purple { background: rgba(168, 85, 247, 0.15); color: #c084fc; }
.icon-box.orange { background: rgba(249, 115, 22, 0.15); color: #fb923c; }
.icon-box.pink { background: rgba(236, 72, 153, 0.15); color: #f472b6; }
.icon-box.indigo { background: rgba(99, 102, 241, 0.15); color: #818cf8; }

.feature-card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; }

/* CTA Section */
.cta-section { padding: 4rem 0 8rem; }
.cta-box {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.8), rgba(30, 27, 75, 0.8));
    border: 1px solid var(--border-highlight);
    box-shadow: 0 0 50px rgba(99, 102, 241, 0.1);
}
.cta-content h2 { font-size: 2.5rem; margin-bottom: 1rem; }
.cta-content p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 2rem; }
.cta-actions { display: flex; flex-direction: column; align-items: center; gap: 0.8rem; }
.sub-text { font-size: 0.8rem !important; margin: 0 !important; color: #64748b !important; }

/* Footer */
footer {
    border-top: 1px solid var(--border-glass);
    padding: 5rem 0 2rem;
    background: rgba(0,0,0,0.2);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.5fr 2fr;
    gap: 3rem;
    margin-bottom: 4rem;
}
.social-links { display: flex; gap: 1rem; }
.social-links a {
    width: 36px; height: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    transition: 0.3s;
}
.social-links a:hover { color: white; border-color: var(--primary); }

/* Icon color for social links */
.social-links a i {
    color: var(--text-muted);
}

.footer-links h4, .footer-contact h4 { font-size: 1rem; margin-bottom: 1.5rem; }
.footer-links a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
    transition: 0.3s;
}
.footer-links a:hover { color: var(--primary); }

.footer-contact p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-glass);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive */
.mobile-only { display: none; }
@media (max-width: 992px) {
    .hero-layout { grid-template-columns: 1fr; text-align: center; }
    .hero-subtitle { margin-inline: auto; }
    .hero-cta { justify-content: center; }
    .floating-badge { display: none; } /* Simplify on mobile */
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .desktop-only { display: none; }
    .mobile-only { display: block; }
    .mobile-menu-btn { background: none; border: none; color: white; padding: 0.5rem; cursor: pointer; }
    
    .navbar.mobile-open .nav-container { flex-wrap: wrap; }
    .navbar.mobile-open .desktop-only { 
        display: flex; 
        flex-direction: column; 
        width: 100%; 
        padding: 1rem 0;
        align-items: center;
        gap: 1.5rem;
    }
    .navbar.mobile-open { background: rgba(7, 9, 19, 0.98); border-bottom: 1px solid var(--border-glass); }
    
    .hero h1 { font-size: 3rem; }
    .stats { justify-content: center; flex-wrap: wrap; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-contact p { justify-content: center; }
    .social-links { justify-content: center; }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    z-index: 10000;
}

.modal-content {
    width: 90%;
    max-width: 450px;
    transform: translateY(50px) scale(0.95);
    transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    padding: 3rem 2.5rem;
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.close-modal {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
}

.close-modal:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.4);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-form .form-group {
    margin-bottom: 1.2rem;
}

.modal-form label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.modal-form input {
    width: 100%;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    color: white;
    font-family: inherit;
    outline: none;
    transition: 0.3s;
}

.modal-form input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

/* Futuristic Walkthrough Elements */
.walkthrough-content.futuristic-modal {
    max-width: 700px;
    padding: 3rem;
    background: rgba(5, 7, 16, 0.8) !important;
    border: 1px solid rgba(99, 102, 241, 0.5) !important;
    box-shadow: 0 0 50px rgba(99, 102, 241, 0.2), inset 0 0 30px rgba(99, 102, 241, 0.1);
    overflow: hidden;
}

.futuristic-grid-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: 
        linear-gradient(rgba(99, 102, 241, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    z-index: 0;
    opacity: 0.5;
    transform: perspective(500px) rotateX(60deg) scale(2);
    transform-origin: top;
}

.walkthrough-slider {
    position: relative;
    height: 420px;
    z-index: 10;
    perspective: 1000px;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateZ(-100px) rotateY(15deg);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    transform: translateZ(0) rotateY(0);
    pointer-events: all;
}

/* Screenshot Visuals */
.screenshot-showcase {
    width: 90%;
    max-width: 500px;
    height: 250px;
    margin: 0 auto 2rem;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    background: transparent;
}
.screenshot-showcase img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: 0.3s;
}
.screenshot-showcase:hover img {
    opacity: 1;
    transform: scale(1.05);
}

.screenshot-showcase.blue-glow { box-shadow: 0 0 40px rgba(59, 130, 246, 0.4), inset 0 0 20px rgba(59, 130, 246, 0.2); border-color: #3b82f6;}
.screenshot-showcase.green-glow { box-shadow: 0 0 40px rgba(16, 185, 129, 0.4), inset 0 0 20px rgba(16, 185, 129, 0.2); border-color: #10b981;}
.screenshot-showcase.purple-glow { box-shadow: 0 0 40px rgba(168, 85, 247, 0.4), inset 0 0 20px rgba(168, 85, 247, 0.2); border-color: #a855f7;}
.screenshot-showcase.orange-glow { box-shadow: 0 0 40px rgba(249, 115, 22, 0.4), inset 0 0 20px rgba(249, 115, 22, 0.2); border-color: #f97316;}
.screenshot-showcase.pink-glow { box-shadow: 0 0 40px rgba(236, 72, 153, 0.4), inset 0 0 20px rgba(236, 72, 153, 0.2); border-color: #ec4899;}

.scanner-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 15px currentColor;
    z-index: 3;
    animation: scan 2s ease-in-out infinite alternate;
}
.blue-glow .scanner-line { background: #3b82f6; box-shadow: 0 0 15px #3b82f6; }
.green-glow .scanner-line { background: #10b981; box-shadow: 0 0 15px #10b981; }
.purple-glow .scanner-line { background: #a855f7; box-shadow: 0 0 15px #a855f7; }
.orange-glow .scanner-line { background: #f97316; box-shadow: 0 0 15px #f97316; }
.pink-glow .scanner-line { background: #ec4899; box-shadow: 0 0 15px #ec4899; }

@keyframes scan {
    0% { top: 10%; opacity: 0.1; }
    50% { opacity: 0.8; }
    100% { top: 90%; opacity: 0.1; }
}

.cyber-heading {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-family: monospace;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 15px var(--primary);
}

.cyber-text {
    color: #cbd5e1;
    font-size: 1.05rem;
    max-width: 80%;
    margin: 0 auto;
    line-height: 1.8;
}

.cyber-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(99, 102, 241, 0.3);
    z-index: 10;
    position: relative;
}

.cyber-btn {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 4px;
}

.cyber-progress {
    flex: 1;
    margin: 0 2rem;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.cyber-progress-fill {
    height: 100%;
    width: 33.33%;
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary);
    transition: width 0.4s ease;
}

/* Premium Glow Tracking Cards */
#glow-grid:hover > .feature-card::before { opacity: 1; }
#glow-grid > .feature-card::before {
    content: ""; position: absolute; inset: 0;
    border-radius: inherit;
    background: radial-gradient(
        600px circle at var(--mouse-x) var(--mouse-y), 
        rgba(255, 255, 255, 0.08),
        transparent 40%
    );
    opacity: 0; transition: opacity 0.4s; z-index: 0; pointer-events: none;
}
.feature-card > * { position: relative; z-index: 2; }

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 99;
    transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    animation: pulseGlow 2s infinite alternate;
}
.floating-whatsapp:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
    color: white;
}
.floating-whatsapp i { width: 30px; height: 30px; }

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    100% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
}

/* Walkthrough Mobile Responsiveness */
@media (max-width: 768px) {
    .walkthrough-content.futuristic-modal {
        padding: 1.5rem;
        max-width: 95%;
    }
    .walkthrough-slider {
        height: 480px; 
    }
    .cyber-heading {
        font-size: 1.3rem;
    }
    .cyber-text {
        font-size: 0.9rem;
        max-width: 100%;
    }
    .screenshot-showcase {
        max-width: 90%;
        height: 180px;
    }
    .cyber-progress { 
        display: none; 
    }
}