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

:root {
    --bg-dark: #050108;
    --bg-medium: #5a246d;
    --bg-light: #714372;
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8B8;
    --accent: #FFFFFF;
    --border: #3D1F47;
    --shadow: rgba(0, 0, 0, 0.4);
}

body {
    font-family: 'Mulish', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Language Toggle */
.lang-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 5px;
    background: var(--bg-medium);
    border-radius: 25px;
    padding: 5px;
    box-shadow: 0 4px 20px var(--shadow);
}

.lang-btn {
    padding: 8px 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: 'Mulish', sans-serif;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.lang-btn.active {
    background: var(--bg-light);
    color: var(--text-primary);
}

.lang-btn:hover {
    color: var(--text-primary);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #0a020d 50%, var(--bg-dark) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--bg-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

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

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--bg-light);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Phone Mockup */
.phone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    margin: 0 auto;
    animation: float 3s ease-in-out infinite;
}

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

.phone-screen {
    width: 100%;
    height: 100%;
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 60px var(--shadow);
    border: 1px solid var(--bg-light);
}

.phone-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 40px;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--bg-dark);
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(90, 36, 109, 0.2) 0%, rgba(113, 67, 114, 0.1) 100%);
    padding: 40px 30px;
    border-radius: 20px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--bg-light);
    box-shadow: 0 10px 40px var(--shadow);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.feature-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Download Section */
.download {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a020d 0%, var(--bg-dark) 100%);
}

.download-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 60px;
}

.download-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 80px;
    flex-wrap: wrap;
}

.download-buttons {
    display: flex;
    flex-direction: row;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

@media (max-width: 968px) {
    .download-buttons {
        justify-content: center;
    }
}

.store-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: var(--bg-medium);
    border: 2px solid var(--border);
    border-radius: 15px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    width: auto;
}

.store-button:hover {
    background: var(--bg-light);
    border-color: var(--bg-light);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow);
}

.store-button svg {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.store-text {
    font-size: 14px;
    white-space: nowrap;
}

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

.qr-code {
    background: white;
    padding: 20px;
    border-radius: 20px;
    display: inline-block;
    box-shadow: 0 10px 40px var(--shadow);
}

.qr-code img {
    display: block;
    width: 200px;
    height: 200px;
}

.qr-text {
    margin-top: 20px;
    font-size: 16px;
    color: var(--text-secondary);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: var(--bg-dark);
}

.contact-info {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 40px;
    background: var(--bg-medium);
    border: 2px solid var(--border);
    border-radius: 15px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: var(--bg-light);
    border-color: var(--bg-light);
    transform: translateY(-5px);
}

.contact-icon {
    font-size: 24px;
}

/* Footer */
.footer {
    padding: 40px 0;
    background: #0a020d;
    border-top: 1px solid var(--border);
}

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

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-copy {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 42px;
    }

    .hero-stats {
        justify-content: center;
    }

    .phone-mockup {
        width: 250px;
        height: 500px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .download-content {
        gap: 40px;
    }
}

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: #25D366;
    border-radius: 25px;
    color: white;
    text-decoration: none;
    font-family: 'Mulish', sans-serif;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.whatsapp-button:hover {
    background: #20BA5A;
}

.whatsapp-button svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.whatsapp-text {
    white-space: nowrap;
}

@media (max-width: 640px) {
    .hero {
        padding: 80px 0 40px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-title {
        font-size: 32px;
    }

    .lang-toggle {
        top: 10px;
        right: 10px;
    }

    .phone-mockup {
        width: 200px;
        height: 400px;
    }

    .store-button {
        min-width: 200px;
        padding: 12px 20px;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .whatsapp-button {
        top: 10px;
        left: 10px;
        padding: 8px 16px;
        font-size: 12px;
    }

    .whatsapp-button svg {
        width: 18px;
        height: 18px;
    }
}