/* ============================================
   Propvera Marketing Pages - Enhanced Purple Theme
   ============================================ */

/* ============================================
   Logo Responsive Styles
   ============================================ */

.logo-img {
    height: 42px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    transition: height var(--transition-speed) var(--transition-smooth);
}

/* Larger screens - bigger logo */
@media (min-width: 992px) {
    .logo-img {
        height: 48px;
    }
}

@media (min-width: 1200px) {
    .logo-img {
        height: 52px;
    }
}

/* Mobile - slightly smaller but still visible */
@media (max-width: 575.98px) {
    .logo-img {
        height: 36px;
    }
}

/* Navbar brand improvements */
.navbar-brand {
    padding: 0.25rem 0;
}

.navbar-brand .logo-img {
    min-height: 36px;
}

/* Mobile Navigation Menu */
.navbar-collapse {
    transition: all 0.3s ease-in-out;
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-surface, #ffffff);
        border-bottom: 1px solid var(--color-border, #e5e7eb);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        padding: 1rem;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
    }

    .navbar-collapse.show {
        max-height: 500px;
        opacity: 1;
        visibility: visible;
        padding: 1rem 1.5rem;
    }

    .navbar-collapse .navbar-nav {
        flex-direction: column;
        width: 100%;
    }

    .navbar-collapse .navbar-nav .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--color-border, #e5e7eb);
    }

    .navbar-collapse .navbar-nav .nav-item:last-child {
        border-bottom: none;
    }

    .navbar-collapse .navbar-nav .nav-link {
        padding: 0.875rem 0;
        font-size: 1rem;
    }

    .navbar-collapse .d-flex {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid var(--color-border, #e5e7eb);
    }

    .navbar-collapse .d-flex .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Hamburger menu animation */
.navbar-toggler {
    padding: 0.5rem;
    border: none;
    background: transparent;
    transition: transform 0.2s ease;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.navbar-toggler:active {
    transform: scale(0.95);
}

.navbar-toggler-icon {
    width: 1.5em;
    height: 1.5em;
}

/* CSS Custom Properties - Enhanced Color Palette */
:root {
    /* Primary Purple Palette */
    --color-primary: #5B3FD0;
    --color-primary-dark: #4329A8;
    --color-primary-light: #E4DDFB;
    --color-primary-ultra-light: #F3F0FF;
    
    /* Accent Colors for Hospitality Theme */
    --color-accent-orange: #FF6B35; /* Warm, inviting (food/hospitality) */
    --color-accent-teal: #00D4AA; /* Fresh, modern */
    --color-accent-coral: #FF8B94; /* Friendly, approachable */
    
    /* Semantic Colors */
    --color-success: #1BB874;
    --color-success-light: #D4F4E7;
    --color-warning: #FFA726;
    --color-warning-light: #FFF3E0;
    --color-danger: #EF4444;
    --color-info: #3B82F6;
    --color-info-light: #DBEAFE;
    
    /* Neutral Palette */
    --color-background: #F8F9FC;
    --color-surface: #FFFFFF;
    --color-surface-elevated: #FAFBFF;
    --color-text-primary: #1F2933;
    --color-text-secondary: #4B5563;
    --color-text-tertiary: #9CA3AF;
    --color-border: #E5E7EB;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    
    /* Transitions & Animations */
    --transition-speed: 0.3s;
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Shadows - Enhanced */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 24px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.15);
    --shadow-colored: 0 10px 30px rgba(91, 63, 208, 0.2);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* ============================================
   Enhanced Animation Keyframes
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* New: Scale and Fade */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* New: Bounce In */
@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
    }
}

/* New: Float Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* New: Pulse Glow */
@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(91, 63, 208, 0.4);
    }
    50% {
        box-shadow: 0 0 40px rgba(91, 63, 208, 0.6);
    }
}

/* New: Gradient Shift */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* New: Shimmer Effect */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* New: Counter Animation */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Enhanced Animation Classes
   ============================================ */

.animate-on-scroll {
    opacity: 1;
    transition: opacity 0.8s var(--transition-smooth), 
                transform 0.8s var(--transition-smooth);
}

/* Only hide elements when JS intersection observer is active */
.js-animations-enabled .animate-on-scroll {
    opacity: 0;
}

.js-animations-enabled .animate-on-scroll.visible,
.animate-on-scroll.visible {
    opacity: 1;
}

.fade-in {
    animation: fadeIn 1s ease-out forwards;
}

.slide-in-up {
    animation: slideInUp 0.8s var(--transition-smooth) forwards;
}

.slide-in-left {
    animation: slideInLeft 0.8s var(--transition-smooth) forwards;
}

.slide-in-right {
    animation: slideInRight 0.8s var(--transition-smooth) forwards;
}

/* New: Scale In Animation */
.scale-in {
    animation: scaleIn 0.6s var(--transition-bounce) forwards;
}

/* New: Bounce In Animation */
.bounce-in {
    animation: bounceIn 0.8s var(--transition-bounce) forwards;
}

/* New: Float Animation (continuous) */
.float {
    animation: float 3s ease-in-out infinite;
}

/* New: Pulse Glow (continuous) */
.pulse-glow {
    animation: pulseGlow 2s ease-in-out infinite;
}

/* Stagger animations for lists - Enhanced */
.stagger-animation > * {
    opacity: 0;
    animation: slideInUp 0.6s var(--transition-smooth) forwards;
}

.stagger-animation > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-animation > *:nth-child(2) { animation-delay: 0.15s; }
.stagger-animation > *:nth-child(3) { animation-delay: 0.2s; }
.stagger-animation > *:nth-child(4) { animation-delay: 0.25s; }
.stagger-animation > *:nth-child(5) { animation-delay: 0.3s; }
.stagger-animation > *:nth-child(6) { animation-delay: 0.35s; }
.stagger-animation > *:nth-child(7) { animation-delay: 0.4s; }
.stagger-animation > *:nth-child(8) { animation-delay: 0.45s; }

/* New: Parallax Effect */
.parallax-slow {
    transition: transform 0.5s ease-out;
}

.parallax-medium {
    transition: transform 0.3s ease-out;
}

.parallax-fast {
    transition: transform 0.1s ease-out;
}

/* ============================================
   Enhanced Button Styles with Micro-interactions
   ============================================ */

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border: none;
    color: white;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-speed) var(--transition-smooth);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-colored);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-outline-primary {
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    background: transparent;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-speed) var(--transition-smooth);
}

.btn-outline-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    transition: left 0.3s var(--transition-smooth);
    z-index: -1;
}

.btn-outline-primary:hover::before {
    left: 0;
}

.btn-outline-primary:hover {
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* New: Success Button */
.btn-success {
    background: linear-gradient(135deg, var(--color-success) 0%, #159A5E 100%);
    border: none;
    color: white;
    transition: all var(--transition-speed) var(--transition-smooth);
}

.btn-success:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 30px rgba(27, 184, 116, 0.3);
}

/* New: Accent Button */
.btn-accent {
    background: linear-gradient(135deg, var(--color-accent-orange) 0%, #E85A2A 100%);
    border: none;
    color: white;
    transition: all var(--transition-speed) var(--transition-smooth);
}

.btn-accent:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

/* New: Glass Button */
.btn-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: white;
    transition: all var(--transition-speed) var(--transition-smooth);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--glass-shadow);
}

/* ============================================
   Enhanced Card Hover Effects with Glassmorphism
   ============================================ */

.card-hover {
    transition: all 0.4s var(--transition-smooth);
    cursor: pointer;
    position: relative;
}

.card-hover::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(91, 63, 208, 0.05) 0%, rgba(0, 212, 170, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s var(--transition-smooth);
    border-radius: inherit;
    pointer-events: none;
}

.card-hover:hover::after {
    opacity: 1;
}

.card-hover:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

/* New: Glass Card */
.card-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: all 0.4s var(--transition-smooth);
}

.card-glass:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.25);
}

/* New: Neumorphism Card */
.card-neuro {
    background: var(--color-surface);
    box-shadow: 
        12px 12px 24px rgba(0, 0, 0, 0.1),
        -12px -12px 24px rgba(255, 255, 255, 0.9);
    border: none;
    transition: all 0.4s var(--transition-smooth);
}

.card-neuro:hover {
    box-shadow: 
        8px 8px 16px rgba(0, 0, 0, 0.12),
        -8px -8px 16px rgba(255, 255, 255, 0.95);
    transform: translateY(-3px);
}

/* New: Gradient Border Card */
.card-gradient-border {
    position: relative;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent-teal));
    transition: all 0.4s var(--transition-smooth);
}

.card-gradient-border::before {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--color-surface);
    border-radius: calc(var(--radius-lg) - 2px);
    z-index: 0;
}

.card-gradient-border > * {
    position: relative;
    z-index: 1;
}

.card-gradient-border:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-colored);
}

/* ============================================
   Enhanced Hero Section with Particle Background
   ============================================ */

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #2D1B69 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

/* Animated Background Pattern */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 212, 170, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 107, 53, 0.08) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

/* Particle Container */
.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.15)"/></svg>');
    opacity: 0.4;
    animation: float 30s linear infinite;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #FFFFFF 0%, #E4DDFB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.35rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
    font-weight: 400;
}

/* Hero Mockup with Glass Effect */
.hero-mockup {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: all 0.4s var(--transition-smooth);
}

.hero-mockup:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Floating Elements in Hero */
.hero-float-element {
    position: absolute;
    opacity: 0.1;
    pointer-events: none;
}

.hero-float-element.circle-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: float 15s ease-in-out infinite;
}

.hero-float-element.circle-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.2) 0%, transparent 70%);
    bottom: -50px;
    left: -50px;
    animation: float 20s ease-in-out infinite reverse;
}

/* ============================================
   Enhanced Feature Cards with Glassmorphism
   ============================================ */

.feature-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    height: 100%;
    border: 1px solid var(--color-border);
    transition: all 0.4s var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-teal));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--transition-smooth);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary-light);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary-ultra-light) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    font-size: 1.75rem;
    transition: all 0.4s var(--transition-smooth);
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent-teal));
    border-radius: var(--radius-md);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card:hover .feature-icon::after {
    opacity: 0.2;
}

.feature-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
    transition: color 0.3s var(--transition-smooth);
}

.feature-card:hover .feature-title {
    color: var(--color-primary);
}

.feature-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ============================================
   Enhanced CTA Section with Gradient Animation
   ============================================ */

.cta-section {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-surface) 50%, var(--color-primary-ultra-light) 100%);
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(91, 63, 208, 0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

.cta-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.cta-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Enhanced Pricing Cards with Glassmorphism
   ============================================ */

.pricing-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: 3rem;
    border: 2px solid var(--color-border);
    transition: all 0.5s var(--transition-smooth);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-teal), var(--color-accent-orange));
    background-size: 200% 100%;
    animation: gradientShift 3s ease infinite;
    opacity: 0;
    transition: opacity 0.3s var(--transition-smooth);
}

.pricing-card:hover::before {
    opacity: 1;
}

.pricing-card.popular {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-colored);
    transform: scale(1.05);
}

.pricing-card.popular::before {
    opacity: 1;
}

.pricing-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary-light);
}

.pricing-badge {
    position: absolute;
    top: 15px;
    right: 5px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: var(--shadow-colored);
    animation: pulseGlow 2s ease-in-out infinite;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 1.5rem 0;
    line-height: 1;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.pricing-features li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    transition: all 0.3s var(--transition-smooth);
}

.pricing-features li:hover {
    padding-left: 10px;
    color: var(--color-text-primary);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: bold;
    font-size: 1.2rem;
    margin-right: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--color-success-light);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Solution Cards */
.solution-card {
    background: var(--color-surface);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-speed) ease;
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.solution-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--color-primary-light);
}

.solution-content {
    padding: 2rem;
}

.solution-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.solution-description {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.solution-features {
    list-style: none;
    padding: 0;
}

.solution-features li {
    padding: 0.5rem 0;
    color: var(--color-text-secondary);
}

.solution-features li::before {
    content: '→';
    color: var(--color-primary);
    font-weight: bold;
    margin-right: 0.75rem;
}

/* FAQ Items */
.faq-item {
    background: var(--color-surface);
    border-radius: 12px;
    margin-bottom: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all var(--transition-speed) ease;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--color-text-primary);
    transition: all var(--transition-speed) ease;
}

.faq-question:hover {
    background: var(--color-primary-light);
}

.faq-icon {
    transition: transform var(--transition-speed) ease;
}

.faq-item.expanded .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-speed) ease;
}

.faq-item.expanded .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Footer Styles */
.marketing-footer {
    background: var(--color-text-primary);
    color: white;
    padding: 60px 0 30px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

.footer-links a:hover {
    color: white;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all var(--transition-speed) ease;
}

.footer-social a:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
}

.footer-copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    margin-top: 3rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   Responsive Breakpoints
   ============================================ */

/* Mobile first approach - base styles above */

/* Small mobile adjustments (up to 576px) */
@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .cta-title {
        font-size: 1.75rem;
    }
    
    .cta-description {
        font-size: 1rem;
    }
    
    .pricing-price {
        font-size: 1.5rem;
    }
    
    .feature-card,
    .pricing-card,
    .solution-card {
        margin-bottom: 1.5rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem !important;
        font-size: 1rem !important;
    }
}

/* Tablet (768px and up) */
@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .cta-title {
        font-size: 3rem;
    }
}

/* Large Desktop (1280px and up) */
@media (min-width: 1280px) {
    .hero-section {
        padding: 120px 0;
    }
    
    .cta-section {
        padding: 100px 0;
    }
}

/* ============================================
   Reduced Motion Support
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

.bg-primary {
    background-color: var(--color-primary) !important;
}

.bg-primary-light {
    background-color: var(--color-primary-light) !important;
}

.bg-surface {
    background-color: var(--color-surface) !important;
}

.bg-background {
    background-color: var(--color-background) !important;
}

.text-primary-color {
    color: var(--color-primary) !important;
}

.text-secondary-color {
    color: var(--color-text-secondary) !important;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
    text-align: center;
}


/* ============================================
   Enhanced Navigation with Glassmorphism
   ============================================ */

.navbar.sticky-top {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s var(--transition-smooth);
}

.navbar .nav-link {
    position: relative;
    font-weight: 500;
    color: var(--color-text-primary);
    transition: all 0.3s var(--transition-smooth);
    padding: 0.5rem 1rem;
}

.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-teal));
    transform: translateX(-50%);
    transition: width 0.3s var(--transition-smooth);
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
    width: 80%;
}

.navbar .nav-link:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    transition: all 0.3s var(--transition-smooth);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

/* ============================================
   Animated Statistics/Counter Section
   ============================================ */

.stats-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #FFFFFF 0%, var(--color-accent-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: countUp 1s ease-out forwards;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* ============================================
   Interactive Demo Section
   ============================================ */

.demo-section {
    padding: 100px 0;
    background: var(--color-background);
    position: relative;
}

.demo-mockup {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    transition: all 0.5s var(--transition-smooth);
}

.demo-mockup:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.demo-mockup img {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   Testimonial Cards with Glassmorphism
   ============================================ */

.testimonial-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--glass-shadow);
    transition: all 0.4s var(--transition-smooth);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 5rem;
    color: var(--color-primary);
    opacity: 0.1;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 45px rgba(91, 63, 208, 0.2);
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent-teal));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.testimonial-info h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.testimonial-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* ============================================
   Enhanced Footer with Gradient
   ============================================ */

.marketing-footer {
    background: linear-gradient(135deg, var(--color-text-primary) 0%, #0F1419 100%);
    color: white;
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.marketing-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-teal), var(--color-accent-orange));
    background-size: 200% 100%;
    animation: gradientShift 5s ease infinite;
}

.footer-links a {
    position: relative;
    display: inline-block;
    transition: all 0.3s var(--transition-smooth);
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: white;
    transition: width 0.3s var(--transition-smooth);
}

.footer-links a:hover::after {
    width: 100%;
}

.footer-links a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-social a {
    transition: all 0.3s var(--transition-smooth);
}

.footer-social a:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent-teal));
    transform: translateY(-5px) rotate(5deg);
}

/* ============================================
   Shimmer Loading Effect
   ============================================ */

.shimmer {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* ============================================
   Accent Color Utilities
   ============================================ */

.text-accent-orange {
    color: var(--color-accent-orange) !important;
}

.text-accent-teal {
    color: var(--color-accent-teal) !important;
}

.text-accent-coral {
    color: var(--color-accent-coral) !important;
}

.bg-accent-orange {
    background-color: var(--color-accent-orange) !important;
}

.bg-accent-teal {
    background-color: var(--color-accent-teal) !important;
}

.bg-gradient-accent {
    background: linear-gradient(135deg, var(--color-accent-orange), var(--color-accent-coral)) !important;
}

/* ============================================
   Interactive Icon Animations
   ============================================ */

.icon-bounce:hover {
    animation: bounceIn 0.6s var(--transition-bounce);
}

.icon-rotate:hover {
    animation: rotate 0.6s ease-in-out;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.icon-pulse:hover {
    animation: pulse 0.6s ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ============================================
   Scroll Progress Indicator
   ============================================ */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-teal));
    z-index: 9999;
    transition: width 0.1s ease-out;
}

/* ============================================
   Enhanced Responsive Breakpoints
   ============================================ */

/* Small mobile adjustments (up to 576px) */
@media (max-width: 576px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-section {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-description {
        font-size: 1rem;
    }
    
    .pricing-price {
        font-size: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .feature-card,
    .pricing-card,
    .solution-card {
        margin-bottom: 1.5rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem !important;
        font-size: 1rem !important;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* Tablet (768px and up) */
@media (min-width: 768px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }
    
    .cta-title {
        font-size: 3.5rem;
    }
}

/* Large Desktop (1280px and up) */
@media (min-width: 1280px) {
    .hero-section {
        padding: 140px 0;
    }
    
    .cta-section {
        padding: 120px 0;
    }
    
    .stats-section {
        padding: 100px 0;
    }
}