/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    transition: all 0.3s ease;
}

/* Theme Variables */
:root {
    --primary-color: #7C5CFF;
    --accent-color: #00D4AA;
    --gradient-1: linear-gradient(to right, #7C5CFF, #00D4AA);
    --gradient-2: linear-gradient(to right, #6366F1, #7C5CFF);
    --gradient-3: linear-gradient(135deg, #7C5CFF, #00D4AA);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme */
.light-theme {
    --bg-primary: linear-gradient(135deg, #F7F8FA 0%, #e9ecef 50%, #f1f3f5 100%);
    --bg-secondary: rgba(255, 255, 255, 0.8);
    --bg-card: rgba(255, 255, 255, 0.95);
    --text-primary: #111318;
    --text-secondary: #717182;
    --border-color: rgba(0, 0, 0, 0.1);
    --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.1);
    --backdrop-blur: blur(20px);
}

/* Dark Theme */
.dark-theme {
    --bg-primary: linear-gradient(135deg, #0E0F12 0%, #151821 50%, #1a1a2e 100%);
    --bg-secondary: rgba(255, 255, 255, 0.02);
    --bg-card: rgba(255, 255, 255, 0.08);
    --text-primary: #EDEEF2;
    --text-secondary: #717182;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.3);
    --backdrop-blur: blur(20px);
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

/* Utility Classes */
.hidden { display: none !important; }
.desktop-only { display: block; }
.mobile-only { display: none; }
.w-full { width: 100%; }



/* Typography */
.gradient-text-primary {
    background: linear-gradient(to right, var(--primary-color), var(--accent-color), #6366F1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.gradient-text-secondary {
    background: linear-gradient(to right, #6366F1, var(--primary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 24px;
    border: none;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(124, 92, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-card);
    backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid var(--border-color);
}

/* Hide/show transition for mobile */
.navbar {
    transition: transform 0.25s ease, opacity 0.25s ease;
}

@media (max-width: 768px) {
    .navbar.nav-hidden {
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
    }
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--gradient-3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--gradient-1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.theme-toggle {
    padding: 0.5rem;
    border-radius: 50%;
    border: none;
    background: rgba(124, 92, 255, 0.2);
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: rgba(124, 92, 255, 0.3);
}

.mobile-menu-toggle {
    padding: 0.5rem;
    border-radius: 50%;
    border: none;
    background: rgba(124, 92, 255, 0.2);
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu {
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: var(--transition);
}

.mobile-nav-link:hover {
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 8rem 0;
    overflow: hidden;
    text-align: center;
    margin-top: 4rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(124, 92, 255, 0.1), rgba(0, 212, 170, 0.1));
}

.hero-container {
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 9999px;
    background: rgba(124, 92, 255, 0.2);
    color: var(--primary-color);
    border: 1px solid rgba(124, 92, 255, 0.3);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin: 0;
}

.hero-description {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    max-width: 64rem;
    line-height: 1.6;
    margin: 0;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        gap: 1.5rem;
    }
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.875rem;
}

.badge-item i {
    color: var(--primary-color);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 48rem;
    margin: 4rem auto 0;
}

@media (min-width: 1024px) {
    .hero-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

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

.stat-value {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    background: var(--gradient-1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Sections */
.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}

/* Features Section */
.features-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
    backdrop-filter: var(--backdrop-blur);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1280px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background: var(--bg-card);
    backdrop-filter: var(--backdrop-blur);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    padding: 2rem;
    transition: var(--transition);
    cursor: pointer;
}

.feature-card:hover {
    transform: scale(1.05);
}

.feature-card.active {
    border-color: var(--primary-color);
    border-width: 2px;
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border: 2px solid rgba(124, 92, 255, 0.3);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.feature-details {
    list-style: none;
}

.feature-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.feature-detail i {
    flex-shrink: 0;
}

/* Special Section */
.special-section {
    margin-top: 4rem;
}

.special-card {
    background: linear-gradient(135deg, rgba(124, 92, 255, 0.1), rgba(0, 212, 170, 0.1));
    border-radius: 24px;
    border: 1px solid var(--border-color);
    backdrop-filter: var(--backdrop-blur);
    overflow: hidden;
}

.special-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    padding: 3rem;
}

@media (min-width: 1024px) {
    .special-content {
        grid-template-columns: 1fr 1fr;
        padding: 4rem;
    }
}

.special-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.special-logo {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    background: var(--gradient-3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.special-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.special-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.special-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .special-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

.special-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.dashboard-card {
    width: 100%;
    height: 16rem;
    border-radius: 1.5rem;
    background: var(--gradient-3);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.dashboard-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.2), transparent);
}

.dashboard-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: white;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-title {
    font-weight: 500;
}

.dashboard-amount {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.dashboard-label {
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.dashboard-growth {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(124, 92, 255, 0.05), rgba(0, 212, 170, 0.02));
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.testimonial-card {
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    padding: 2rem;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: scale(1.05);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.testimonial-rating i {
    color: #FBBF24;
}

.testimonial-content {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.author-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: rgba(124, 92, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.author-name {
    font-weight: 600;
}

.author-position {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.testimonial-badge {
    background: rgba(0, 212, 170, 0.2);
    color: var(--accent-color);
    border: 1px solid rgba(0, 212, 170, 0.3);
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Pricing Section */
.pricing-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
    backdrop-filter: var(--backdrop-blur);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    padding: 2rem;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-0.5rem);
}

.pricing-card.popular {
    border-color: var(--primary-color);
    border-width: 2px;
}

.pricing-badge {
    position: absolute;
    top: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

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

.pricing-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.pricing-period {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.pricing-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

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

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

.pricing-feature i {
    color: #10B981;
    flex-shrink: 0;
}

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

.pricing-note {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.pricing-terms {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Mobile App Section */
.mobile-app-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(124, 92, 255, 0.1), rgba(0, 212, 170, 0.05));
}

.mobile-app-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .mobile-app-content {
        grid-template-columns: 1fr 1fr;
    }
}

.mobile-app-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.mobile-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-feature i {
    color: var(--primary-color);
}

.mobile-app-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.phone-mockup {
    max-width: 300px;
    margin: 0 auto;
    position: relative;
}

.phone-screen {
    width: 100%;
    height: 600px;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 2rem;
    padding: 2rem 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.app-interface {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.app-header {
    text-align: center;
    color: white;
    font-weight: 600;
    font-size: 1.125rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.app-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.app-stat {
    background: rgba(124, 92, 255, 0.2);
    border-radius: 1rem;
    padding: 1rem;
    text-align: center;
}

.app-stat .stat-value {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.app-stat .stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

/* Footer */
.footer-section {
    padding: 4rem 0 2rem;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    margin-bottom: 2rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr 2fr;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.footer-column h4 {
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--text-primary);
}

.footer-contact {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    margin: 2rem 0;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.contact-item i {
    color: var(--primary-color);
}

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

.footer-copyright {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-section {
        padding: 6rem 0;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .section-container {
        padding: 0 1rem;
    }
    
    .hero-section {
        padding: 4rem 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .special-content {
        grid-template-columns: 1fr;
        padding: 2rem;
    }
    
    .mobile-app-content {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
    }
    
    .footer-contact {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 0.5rem;
    }
    
    .hero-container,
    .section-container {
        padding: 0 0.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .feature-card,
    .testimonial-card,
    .pricing-card {
        padding: 1.5rem;
    }
    
    .special-content {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .desktop-only { display: none; }
	.nav-menu     { display: none;}

    .mobile-only { display: block; }
}