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

:root {
    /* Dark Theme Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-tertiary: #09f520;
    --text-muted: #808080;
    --accent-primary: #04060e;
    --accent-secondary: #100d13;
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --border: #333333;
    --shadow: rgba(0, 0, 0, 0.5);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    font-size: 16px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Mobile First Media Queries */
@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(102, 126, 234, 0.6);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fadeInLeft {
    animation: fadeInLeft 0.8s ease-out;
}

.animate-fadeInRight {
    animation: fadeInRight 0.8s ease-out;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-glow {
    animation: glow 2s infinite;
}

/* Navigation - Mobile First Dark Theme */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.5);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 0.75rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    position: relative;
    z-index: 2;
}

.nav-logo h2 {
    font-size: 1.5rem;
    font-weight: bold;
    animation: glow 3s infinite;
    display: inline-block;
    position: relative;
    z-index: 1;
    background: transparent;
    padding: 0;
    margin: 0;
}

.nav-logo h2 span.logo-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    position: relative;
    box-shadow: none;
    padding: 0;
    margin: 0;
    background-color: transparent !important;
}

.nav-menu {
    display: none;
    list-style: none;
    gap: 1rem;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 1rem;
    flex-direction: column;
}

.nav-menu.active {
    display: flex;
    animation: fadeInUp 0.3s ease;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
    border-bottom: 1px solid transparent;
}

.nav-menu a:hover {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -1px;
    left: 0;
    background: var(--accent-gradient);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.hamburger {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Desktop Navigation */
@media (min-width: 768px) {
    .nav-container {
        padding: 0 2rem;
    }
    
    .nav-logo h2 {
        font-size: 1.8rem;
    }
    
    .nav-menu {
        display: flex;
        position: static;
        background: transparent;
        border: none;
        padding: 0;
        flex-direction: row;
        gap: 2rem;
        width: auto;
    }
    
    .nav-menu a {
        padding: 0;
        border-bottom: none;
    }
    
    .hamburger {
        display: none;
    }
    
    .navbar {
        padding: 1rem 0;
    }
}

/* Hero Section - Mobile First Dark Theme */
.hero {
    min-height: 100vh;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    padding: 5rem 0 2rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
    width: 100%;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 1rem;
    line-height: 1.3;
    color: white;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.highlight {
    color: #ff6b7d;
    text-shadow: 0 0 15px rgba(255, 107, 125, 0.8);
    animation: pulse 2s infinite;
}

.hero-content p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 0.5rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    width: 100%;
    max-width: 300px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(240, 147, 251, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(240, 147, 251, 0.4);
    animation: glow 1s infinite;
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    width: 100%;
    max-width: 500px;
}

.stat {
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.stat h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 0.25rem;
    color: white;
    text-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

.stat p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Desktop Hero */
@media (min-width: 768px) {
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-container {
        padding: 0 2rem;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        text-align: left;
    }
    
    .hero-content h1 {
        font-size: 3rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        flex-direction: row;
        margin-bottom: 3rem;
        max-width: none;
    }
    
    .btn-primary, .btn-secondary {
        padding: 1rem 2rem;
        font-size: 1.1rem;
        width: auto;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
        max-width: none;
    }
    
    .stat h3 {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }
    
    .stat p {
        font-size: 0.9rem;
    }
}

@media (min-width: 1024px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease-out 0.5s both;
}

.hero-svg {
    width: 100%;
    max-width: 300px;
    height: auto;
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.3));
}

/* About Section - Mobile First Dark Theme */
.about {
    padding: 3rem 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out;
}

.section-header h2 {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
    color: var(--accent-primary);
    text-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

/* White text for About and Features section headers */
.about .section-header h2,
.features .section-header h2 {
    color: white;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.section-header p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
    padding: 0 1rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1rem;
}

.about-card {
    background: var(--bg-primary);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out;
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 15px 40px rgba(120, 119, 198, 0.2);
}

.about-card i {
    font-size: 2.5rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    display: block;
}

.about-card h3 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* Features Section - Mobile First Dark Theme */
.features {
    padding: 3rem 0;
    background: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1.5rem;
    width: 100%;
    box-sizing: border-box;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    animation: fadeInLeft 1s ease-out;
    width: 100%;
    box-sizing: border-box;
}

.feature-item:hover {
    background: var(--bg-secondary);
    transform: translateX(5px);
    border-color: var(--accent-primary);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.25rem;
    color: white;
}

.feature-item h3 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Desktop About & Features */
@media (min-width: 768px) {
    .about {
        padding: 5rem 0;
    }
    
    .section-header {
        margin-bottom: 4rem;
    }
    
    .section-header h2 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .section-header p {
        font-size: 1.1rem;
        max-width: 600px;
        padding: 0;
    }
    
    .about-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        padding: 0 2rem;
    }
    
    .about-card {
        padding: 2rem;
    }
    
    .about-card i {
        font-size: 3rem;
    }
    
    .about-card h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }
    
    .about-card p {
        font-size: 1rem;
    }
    
    .features {
        padding: 5rem 0;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        padding: 0 2rem;
    }
    
    .feature-item {
        padding: 1.5rem;
    }
    
    .feature-item:hover {
        transform: translateX(10px);
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        border-radius: 15px;
    }
    
    .feature-icon i {
        font-size: 1.5rem;
    }
    
    .feature-item h3 {
        font-size: 1.2rem;
    }
    
    .feature-item p {
        font-size: 1rem;
    }
}

@media (min-width: 1024px) {
    .hero-svg {
        max-width: 400px;
        line-height: 1.6;
    }
}

/* Testimonials Section - Mobile First Dark Theme */
.testimonials {
    padding: 3rem 0;
    background: var(--accent-gradient);
    color: white;
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials .section-header {
    position: relative;
    z-index: 1;
}

.testimonials .section-header h2,
.testimonials .section-header p {
    color: white;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    font-weight: 600;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1rem;
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.testimonial-content {
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-style: italic;
    font-size: 0.95rem;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.author-avatar svg {
    width: 100%;
    height: 100%;
}

.author-info h4 {
    font-weight: bold;
    margin-bottom: 0.2rem;
    font-size: 0.9rem;
}

.author-info p {
    opacity: 0.8;
    font-size: 0.8rem;
}

/* Pricing Section - Mobile First Dark Theme */
.pricing {
    padding: 3rem 0;
    background: var(--bg-secondary);
}

.single-product {
    max-width: 400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.savings {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 8px;
    text-align: center;
}

.guarantee {
    text-align: center;
    margin-top: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding: 0 1rem;
}

.pricing-card {
    background: var(--bg-primary);
    border-radius: 20px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out;
}

.pricing-card.single-product {
    border: 2px solid var(--accent-primary);
    transform: scale(1.02);
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 15px 40px rgba(120, 119, 198, 0.2);
}

.pricing-card.featured {
    border: 2px solid var(--accent-primary);
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: 15px;
    right: -25px;
    background: var(--accent-gradient);
    color: white;
    padding: 0.4rem 1.5rem;
    font-size: 0.7rem;
    font-weight: bold;
    transform: rotate(45deg);
    width: 120px;
    text-align: center;
}

.pricing-header h3 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.price {
    margin-bottom: 1.5rem;
}

.currency {
    font-size: 1rem;
    vertical-align: top;
    color: var(--text-secondary);
}

.amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-primary);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.period {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    margin-bottom: 1.5rem;
    text-align: left;
}

.pricing-features li {
    padding: 0.4rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pricing-features i {
    color: #48bb78;
    font-size: 0.8rem;
}

/* Desktop Testimonials & Pricing */
@media (min-width: 768px) {
    .testimonials {
        padding: 5rem 0;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        padding: 0 2rem;
    }
    
    .testimonial-card {
        padding: 2rem;
    }
    
    .testimonial-content p {
        font-size: 1.1rem;
    }
    
    .testimonial-author {
        gap: 1rem;
    }
    
    .author-avatar {
        width: 50px;
        height: 50px;
    }
    
    .author-info h4 {
        font-size: 1rem;
    }
    
    .author-info p {
        font-size: 0.9rem;
    }
    
    .pricing {
        padding: 5rem 0;
    }
    
    .single-product {
        max-width: 500px;
        padding: 0;
    }
    
    .savings {
        padding: 8px 16px;
        font-size: 0.9rem;
        margin-top: 10px;
    }
    
    .guarantee {
        margin-top: 15px;
        font-size: 0.9rem;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        margin-top: 2rem;
        padding: 0 2rem;
    }
    
    .pricing-card {
        padding: 2rem;
    }
    
    .pricing-card.single-product {
        transform: scale(1.05);
        border-width: 3px;
    }
    
    .pricing-card:hover {
        transform: translateY(-10px);
    }
    
    .pricing-card.featured {
        transform: scale(1.05);
        border-width: 3px;
    }
    
    .pricing-badge {
        top: 20px;
        right: -30px;
        padding: 0.5rem 2rem;
        font-size: 0.8rem;
        width: 150px;
    }
    
    .pricing-header h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .price {
        margin-bottom: 2rem;
    }
    
    .currency {
        font-size: 1.2rem;
    }
    
    .amount {
        font-size: 3rem;
    }
    
    .period {
        font-size: 1rem;
    }
    
    .pricing-features {
        margin-bottom: 2rem;
    }
    
    .pricing-features li {
        padding: 0.5rem 0;
        font-size: 1rem;
    }
    
    .pricing-features i {
        font-size: 0.9rem;
    }
}

.btn-pricing {
    width: 100%;
    padding: 0.875rem;
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-pricing:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(120, 119, 198, 0.3);
    animation: glow 1s infinite;
}

/* Contact Section - Mobile First Dark Theme */
.contact {
    padding: 3rem 0;
    background: var(--bg-primary);
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 0 1rem;
}

.contact-info {
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.contact-info h3 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.contact-item i {
    width: 18px;
    color: var(--accent-primary);
    font-size: 1rem;
}

.contact-item span {
    color: var(--text-primary);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
    justify-content: center;
}

.social-links a {
    width: 35px;
    height: 35px;
    background: var(--accent-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.social-links a:hover {
    transform: translateY(-3px) scale(1.1);
    animation: pulse 1s infinite;
}

/* Footer - Mobile First Dark Theme */
.footer {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 2rem 0 1rem;
    border-top: 1px solid var(--border-color);
}

.footer-bottom {
    text-align: center;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    margin-top: 1rem;
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

/* Desktop Contact & Footer */
@media (min-width: 768px) {
    .btn-pricing {
        padding: 1rem;
        font-size: 1.1rem;
    }
    
    .contact {
        padding: 5rem 0;
    }
    
    .contact-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        padding: 0 2rem;
    }
    
    .contact-info {
        text-align: left;
    }
    
    .contact-info h3 {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .contact-item {
        justify-content: flex-start;
        gap: 1rem;
        padding: 1rem;
    }
    
    .contact-item i {
        width: 20px;
        font-size: 1.1rem;
    }
    
    .contact-item span {
        font-size: 1rem;
    }
    
    .social-links {
        gap: 1rem;
        margin-top: 2rem;
        justify-content: flex-start;
    }
    
    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .footer {
        padding: 3rem 0 1rem;
    }
    
    .footer-bottom {
        padding: 1.5rem 2rem;
    }
    
    .footer-bottom p {
        font-size: 1rem;
        color: white;
    }
}

/* Modal - Mobile First Dark Theme */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--bg-primary);
    margin: 10% auto;
    padding: 2rem;
    border-radius: 15px;
    width: 90%;
    max-width: 450px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
    border: 1px solid var(--border-color);
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: var(--text-secondary);
    font-size: 1.8rem;
    font-weight: bold;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.close:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.payment-summary {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.payment-summary h3 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.payment-summary p {
    font-size: 1.25rem;
    font-weight: bold;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Payment Modal Form Styling */
.modal-content h2 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-primary);
    font-weight: 700;
}

.payment-details {
    background: var(--bg-secondary);
    padding: 1.25rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.payment-details h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.payment-details .price {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--text-tertiary);
    margin-bottom: 0.5rem;
}

.payment-details .description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

#payment-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input {
    padding: 0.8rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(245, 87, 108, 0.2);
}

.form-group input[readonly] {
    background-color: rgba(245, 87, 108, 0.1);
    border-color: var(--accent-primary);
    font-weight: 600;
}

.form-submit {
    margin-top: 0.5rem;
}

.pay-btn {
    width: 100%;
    padding: 1rem;
    border-radius: 10px;
    border: none;
    background: var(--accent-gradient);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.3);
}

.pay-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 87, 108, 0.4);
}

.pay-btn:active {
    transform: translateY(1px);
}

.payment-security {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.payment-security p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.payment-security i {
    color: var(--accent-primary);
}

/* Thank You Page Styles - Mobile First Dark Theme */
.thank-you-container {
    min-height: 100vh;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.thank-you-content {
    background: var(--bg-primary);
    border-radius: 20px;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    text-align: center;
    border: 1px solid var(--border-color);
    animation: fadeInUp 1s ease-out;
}

.success-icon {
    font-size: 3rem;
    color: #43e97b;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

.thank-you-content h1 {
    color: var(--text-primary);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.thank-you-content h2 {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
    display: inline-block;
    position: relative;
    background-color: transparent !important;
}

.success-message {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.next-steps h3,
.training-info h3,
.contact-support h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.step {
    display: flex;
    align-items: flex-start;
    text-align: left;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.step:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(245, 87, 108, 0.2);
}

/* Desktop Modal & Thank You */
@media (min-width: 768px) {
    .modal-content {
        margin: 5% auto;
        padding: 2.5rem;
        max-width: 550px;
        max-height: 90vh;
    }
    
    .close {
        font-size: 2rem;
        width: 35px;
        height: 35px;
    }
    
    .payment-summary {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .payment-summary h3 {
        font-size: 1.3rem;
    }
    
    .payment-summary p {
        font-size: 1.5rem;
    }
    
    /* Payment Form Responsive Styles */
    #payment-form {
        gap: 1.25rem;
    }
    
    .form-row {
        display: flex;
        gap: 1rem;
    }
    
    .form-row .form-group {
        flex: 1;
    }
    
    .form-group input {
        padding: 1rem 1.2rem;
        font-size: 1.05rem;
    }
    
    .pay-btn {
        padding: 1.1rem;
        font-size: 1.1rem;
    }
    
    .payment-details {
        padding: 1.5rem;
    }
    
    .payment-details h3 {
        font-size: 1.3rem;
    }
    
    .payment-details .price {
        font-size: 1.6rem;
    }
    
    .payment-details .description {
        font-size: 1rem;
    }
    
    .thank-you-container {
        padding: 2rem;
    }
    
    .thank-you-content {
        padding: 3rem;
        max-width: 800px;
    }
    
    .success-icon {
        font-size: 4rem;
    }
    
    .thank-you-content h1 {
        font-size: 2.5rem;
    }
    
    .thank-you-content h2 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    
    .success-message {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .next-steps h3,
    .training-info h3,
    .contact-support h3 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .steps-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .step {
        padding: 1.5rem;
    }
}

.step-number {
    background: #667eea;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-right: 1rem;
    flex-shrink: 0;
}

.step-content h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.step-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.5;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.benefit {
    display: flex;
    align-items: center;
    padding: 0.8rem;
    background: #f0f8ff;
    border-radius: 8px;
    font-weight: 500;
    color: #333;
}

.benefit i {
    color: #667eea;
    margin-right: 0.8rem;
    font-size: 1.2rem;
}

.support-options {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.support-link {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    background: #f8f9ff;
    color: #667eea;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.support-link:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

.support-link.whatsapp {
    background: #25d366;
    color: white;
}

.support-link.whatsapp:hover {
    background: #128c7e;
}

.support-link i {
    margin-right: 0.5rem;
}

.cta-section {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.guarantee-reminder {
    background: #e8f5e8;
    color: #2d5a2d;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 500;
}

.guarantee-reminder i {
    color: #43e97b;
    margin-right: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-secondary);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        padding: 2rem 0;
        border-top: 1px solid var(--border);
    }
    
    .nav-menu a {
        color: var(--text-primary);
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border);
    }
    
    .nav-menu a:hover {
        color: var(--accent-primary);
        background-color: var(--bg-primary);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card:hover {
        transform: translateY(-5px);
    }
    
    /* Thank You Page Mobile Styles */
    .thank-you-content {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }
    
    .thank-you-content h1 {
        font-size: 2rem;
    }
    
    .thank-you-content h2 {
        font-size: 1.5rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .support-options {
        flex-direction: column;
    }
    
    .cta-section {
        flex-direction: column;
    }
    
    .success-icon {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
        padding: 0 0.5rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
        padding: 0 0.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        padding: 0 1rem;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        margin-bottom: 1rem;
        max-width: 100%;
    }
    
    .feature-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.5rem 1rem;
    }
    
    .feature-icon {
        margin-bottom: 1rem;
    }
    
    .hero-container {
        padding: 0 1rem;
    }
    
    .features-grid {
        padding: 0 1rem;
    }
}

@media (max-width: 360px) {
    .hero-content h1 {
        font-size: 1.6rem;
    }
    
    .hero-content p {
        font-size: 0.9rem;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }
    
    .feature-item h3 {
        font-size: 1rem;
    }
    
    .feature-item p {
        font-size: 0.85rem;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: 1.5rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Success message */
.success-message {
    background: #48bb78;
    color: white;
    padding: 1rem;
    border-radius: 5px;
    margin: 1rem 0;
    text-align: center;
}

.error-message {
    background: #f56565;
    color: white;
    padding: 1rem;
    border-radius: 5px;
    margin: 1rem 0;
    text-align: center;
}