/* Font Face */
@font-face {
    font-family: 'Pacifico';
    src: url('assets/Pacifico-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

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

:root {
    /* Color Palette */
    --primary: #4F46E5;
    --primary-light: #6366F1;
    --primary-dark: #4338CA;
    --secondary: #10B981;
    --secondary-light: #34D399;
    --accent: #F59E0B;
    --background: #FFFFFF;
    --surface: #F9FAFB;
    --text-primary: #111827;
    --text-secondary: #6B7280;
    --text-light: #9CA3AF;
    --border: #E5E7EB;
    --shadow: rgba(0, 0, 0, 0.1);
    
    /* Gradients */
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-5: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-6: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* Global Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Language Selector */
.language-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

@media (max-width: 768px) {
    .language-selector {
        top: 15px;
        right: 15px;
    }
    
    .lang-btn {
        padding: 6px 12px;
        font-size: var(--font-size-xs);
    }
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px var(--shadow);
}

.lang-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.lang-icon {
    font-size: 1.2rem;
}

.chevron {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-base);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    min-width: 150px;
}

.language-selector:hover .lang-dropdown,
.language-selector:focus-within .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-selector:hover .chevron {
    transform: rotate(180deg);
}

.lang-dropdown button {
    display: block;
    width: 100%;
    padding: 10px 16px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: var(--font-size-sm);
}

.lang-dropdown button:hover {
    background: var(--surface);
}

.lang-dropdown button:first-child {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.lang-dropdown button:last-child {
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 999;
    transition: all var(--transition-base);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    flex-wrap: nowrap;
    gap: var(--spacing-md);
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary);
}

.logo-text {
    font-family: 'Pacifico', cursive;
    font-weight: bold;
    font-style: italic;
    font-size: var(--font-size-2xl);
    letter-spacing: 0.5px;
}

.logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 8px;
    animation: wave 2s ease-in-out infinite;
}

.logo-icon {
    font-size: 1.5rem;
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: clamp(var(--spacing-sm), 1.5vw, var(--spacing-lg));
    align-items: center;
    flex-wrap: nowrap;
    margin-right: 180px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-base);
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition-base);
}

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

.cta-nav {
    padding: 8px 20px;
    background: var(--primary);
    color: white !important;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.cta-nav:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.cta-nav::after {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
}

/* Hero Section */
.hero {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--surface) 0%, rgba(79, 70, 229, 0.05) 100%);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    min-height: 600px;
}

.hero-title {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.btn {
    padding: 12px 32px;
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

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

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

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.phone-mockup img {
    width: 300px;
    height: auto;
    max-height: 600px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    object-fit: cover;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.emotion-bubble {
    position: absolute;
    font-size: 2rem;
    animation: bubble 8s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.emotion-bubble.happy {
    top: 20%;
    left: -10%;
    animation-delay: 0s;
}

.emotion-bubble.calm {
    top: 60%;
    left: -5%;
    animation-delay: 2s;
}

.emotion-bubble.excited {
    top: 30%;
    right: -10%;
    animation-delay: 1s;
}

.emotion-bubble.peaceful {
    bottom: 20%;
    right: -5%;
    animation-delay: 3s;
}

@keyframes bubble {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(10px, -10px) scale(1.1);
    }
    50% {
        transform: translate(-10px, 10px) scale(0.9);
    }
    75% {
        transform: translate(5px, -5px) scale(1.05);
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: var(--spacing-2xl) 0;
    background: var(--surface);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px var(--shadow);
    transition: all var(--transition-base);
    cursor: pointer;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow);
}

.feature-icon {
    margin-bottom: var(--spacing-lg);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.icon-wrapper svg {
    width: 30px;
    height: 30px;
}

.gradient-1 { background: var(--gradient-1); }
.gradient-2 { background: var(--gradient-2); }
.gradient-3 { background: var(--gradient-3); }
.gradient-4 { background: var(--gradient-4); }
.gradient-5 { background: var(--gradient-5); }
.gradient-6 { background: var(--gradient-6); }

.feature-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* How It Works */
.how-it-works {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.steps-container {
    margin-top: var(--spacing-2xl);
}

/* Desktop: > 1024px */
.step {
    display: flex;
    align-items: center;
    margin-bottom: calc(var(--spacing-2xl) * 2);
    padding: var(--spacing-xl) 0;
    gap: var(--spacing-2xl);
}

.step:nth-child(1),
.step:nth-child(3) {
    flex-direction: row;
}

.step:nth-child(2) {
    flex-direction: row-reverse;
}

.step-content-wrapper {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: 0 var(--spacing-xl);
}

.step:nth-child(2) .step-content-wrapper {
    flex-direction: row-reverse;
}

.step-number {
    font-size: 100px;
    font-weight: 900;
    color: var(--primary);
    opacity: 0.08;
    line-height: 1;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-weight: 700;
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-lg);
    max-width: 400px;
}

.step:nth-child(2) .step-content {
    text-align: right;
}

.step:nth-child(2) .step-content p {
    margin-left: auto;
}

.step-image-wrapper {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 280px;
}

.step-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.step-image::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: var(--gradient-1);
    border-radius: 30px;
    opacity: 0.1;
    z-index: -1;
}

.step:nth-child(2) .step-image::before {
    background: var(--gradient-2);
}

.step:nth-child(3) .step-image::before {
    background: var(--gradient-3);
}

.step-image img {
    width: auto;
    height: 420px;
    max-width: 240px;
    object-fit: contain;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    display: block;
}

.step:hover .step-image img {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    transition: all var(--transition-base);
}

/* Benefits Section */
.benefits {
    padding: var(--spacing-2xl) 0;
    background: var(--surface);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.benefit-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.benefit-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.benefit-item h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.benefit-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.pricing-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    position: relative;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px var(--shadow);
}

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: 0 8px 30px var(--shadow);
}

.pricing-card.featured:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px var(--shadow);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.pricing-header h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.currency {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

.amount {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary);
}

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

.pricing-save {
    text-align: center;
    margin-top: var(--spacing-sm);
    color: var(--secondary);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.pricing-card .btn {
    width: 100%;
    text-align: center;
}

.premium-note {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.premium-note h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.premium-note p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Testimonials */
.testimonials {
    padding: var(--spacing-2xl) 0;
    background: var(--surface);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px var(--shadow);
}

.stars {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.testimonial-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
}

.avatar-circle {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.testimonial-card:nth-child(2) .avatar-circle {
    background: var(--gradient-2);
}

.testimonial-card:nth-child(3) .avatar-circle {
    background: var(--gradient-3);
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-title {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Download Section */
.download {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.download-title {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    margin-bottom: var(--spacing-md);
}

.download-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.store-button {
    display: inline-block;
    transition: transform var(--transition-base);
}

.store-button img {
    height: 50px;
    width: auto;
    display: block;
}

.store-button:hover img {
    transform: scale(1.05);
}

.download-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.feature-badge {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
}

/* Footer */
.footer {
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    background: var(--text-primary);
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand .logo {
    margin-bottom: var(--spacing-sm);
}

.footer-brand .logo-img {
    width: 24px;
    height: 24px;
    border-radius: 6px;
}

.footer-brand p {
    opacity: 0.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h4 {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

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

.footer-column li {
    margin-bottom: var(--spacing-sm);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.7;
}

/* Responsive Design */
/* Tablet: 768px - 1024px */
@media (max-width: 1024px) and (min-width: 769px) {
    .nav-menu {
        gap: var(--spacing-xs);
        margin-right: 160px;
    }
    
    .nav-menu a {
        font-size: var(--font-size-sm);
    }
    
    .cta-nav {
        padding: 6px 14px;
        font-size: var(--font-size-sm);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* How It Works - Tablet */
    .step {
        flex-direction: column;
        text-align: center;
        margin-bottom: var(--spacing-2xl);
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
    }
    
    .step:nth-child(1),
    .step:nth-child(2),
    .step:nth-child(3) {
        flex-direction: column;
    }
    
    .step-content-wrapper {
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
        padding: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .step:nth-child(2) .step-content-wrapper {
        flex-direction: column;
    }
    
    .step-number {
        font-size: 80px;
        margin: 0;
        opacity: 0.08;
        text-align: center;
    }
    
    .step-content {
        text-align: center;
    }
    
    .step:nth-child(2) .step-content {
        text-align: center;
    }
    
    .step-content h3 {
        font-size: var(--font-size-2xl);
    }
    
    .step-content p {
        margin: 0 auto;
        max-width: 500px;
    }
    
    .step:nth-child(2) .step-content p {
        margin: 0 auto;
    }
    
    .step-image-wrapper {
        width: 100%;
        min-width: auto;
        padding: var(--spacing-lg) 0;
    }
    
    .step-image {
        display: flex;
        justify-content: center;
    }
    
    .step-image::before {
        display: none;
    }
    
    .step-image img {
        height: 380px;
        max-width: 220px;
        width: auto;
        display: block;
    }
}

/* Mobile: ≤768px */
@media (max-width: 768px) {
    .logo-img {
        width: 28px;
        height: 28px;
    }
    
    .phone-mockup img {
        width: 250px;
        max-height: 500px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--spacing-lg);
        border-top: 1px solid var(--border);
        box-shadow: 0 4px 20px var(--shadow);
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-visual {
        margin-top: var(--spacing-xl);
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    /* How It Works - Mobile */
    .step {
        flex-direction: column;
        text-align: center;
        margin-bottom: var(--spacing-xl);
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }
    
    .step:nth-child(1),
    .step:nth-child(2),
    .step:nth-child(3) {
        flex-direction: column;
    }
    
    .step-content-wrapper {
        width: 100%;
        padding: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .step:nth-child(2) .step-content-wrapper {
        flex-direction: column;
    }
    
    .step-number {
        font-size: 60px;
        margin: 0;
        opacity: 0.08;
        text-align: center;
    }
    
    .step-content {
        text-align: center;
    }
    
    .step:nth-child(2) .step-content {
        text-align: center;
    }
    
    .step-content h3 {
        font-size: var(--font-size-xl);
    }
    
    .step-content p {
        font-size: var(--font-size-base);
        margin: 0 auto;
        max-width: 100%;
    }
    
    .step:nth-child(2) .step-content p {
        margin: 0 auto;
    }
    
    .step-image-wrapper {
        width: 100%;
        min-width: auto;
        padding: var(--spacing-md) 0;
    }
    
    .step-image {
        display: flex;
        justify-content: center;
    }
    
    .step-image::before {
        display: none;
    }
    
    .step-image img {
        height: 320px;
        max-width: 190px;
        width: auto;
        display: block !important;
        visibility: visible !important;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

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

.modal-content h2 {
    padding: var(--spacing-lg);
    margin: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    font-size: var(--font-size-2xl);
}

.modal-body {
    padding: var(--spacing-lg);
    max-height: calc(80vh - 100px);
    overflow-y: auto;
}

.modal-body h3 {
    font-size: var(--font-size-lg);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.modal-body p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.modal-close {
    position: absolute;
    right: var(--spacing-lg);
    top: var(--spacing-lg);
    font-size: 28px;
    font-weight: bold;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover,
.modal-close:focus {
    color: var(--text-primary);
}

/* Animations on Scroll */
[data-aos] {
    opacity: 0;
    transition: opacity 1s ease, transform 1s ease;
}

[data-aos="fade-up"] {
    transform: translateY(50px);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0);
}

/* Special animation for step images */
@media (min-width: 1025px) {
    .step[data-aos].aos-animate .step-image {
        animation: floatIn 1.2s ease forwards;
        animation-delay: 0.3s;
    }

    @keyframes floatIn {
        from {
            opacity: 0;
            transform: perspective(1000px) rotateY(-20deg) translateY(20px);
        }
        to {
            opacity: 1;
            transform: perspective(1000px) rotateY(-5deg) translateY(0);
        }
    }

    .step:nth-child(2)[data-aos].aos-animate .step-image {
        animation: floatInReverse 1.2s ease forwards;
        animation-delay: 0.3s;
    }

    @keyframes floatInReverse {
        from {
            opacity: 0;
            transform: perspective(1000px) rotateY(20deg) translateY(20px);
        }
        to {
            opacity: 1;
            transform: perspective(1000px) rotateY(5deg) translateY(0);
        }
    }
}

/* Contact Section */
.contact {
    padding: var(--spacing-2xl) 0;
    background: white;
    text-align: center;
}

.contact .section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    text-align: center;
    opacity: 1 !important;
    transform: none !important;
}

.contact .section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    opacity: 1 !important;
    transform: none !important;
}

.contact-options {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    opacity: 1 !important;
    transform: none !important;
}

.contact-options .btn {
    margin-bottom: var(--spacing-lg);
}

.contact-email {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
}

.contact-email a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-email a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Contact Form Modal */
#contactFormModal .modal-content {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    position: relative;
}

#contactFormModal .modal-close {
    position: absolute;
    right: 20px;
    top: 20px;
    z-index: 10;
    background: white;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

#contactFormModal iframe {
    flex: 1;
    border: none;
    background: white;
}

@media (max-width: 768px) {
    .contact {
        padding: var(--spacing-2xl) 0;
    }
    
    .contact .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .contact .section-subtitle {
        font-size: var(--font-size-base);
    }
    
    #contactFormModal .modal-content {
        width: 95% !important;
        height: 85vh !important;
    }
}

@media (max-width: 1024px) {
    .step[data-aos].aos-animate .step-image {
        opacity: 1;
        transform: none;
    }
}